.editorconfig

@@ -10,7 +10,4 @@ ij_java_class_count_to_use_import_on_demand = 999999
 ij_java_names_count_to_use_import_on_demand = 999999
 ij_java_imports_layout = *,|,$*
 ij_java_generate_final_locals = true
-ij_java_generate_final_parameters = true
-
-[{*.json,*.yml}]
-indent_size = 2
+ij_java_generate_final_parameters = true

api-legacy/src/main/java/us/myles/ViaVersion/api/protocol/ProtocolVersion.java

@@ -23,7 +23,7 @@
 package us.myles.ViaVersion.api.protocol;
 
 import com.google.common.base.Preconditions;
-import com.viaversion.viaversion.api.protocol.version.SubVersionRange;
+import com.viaversion.viaversion.api.protocol.version.VersionRange;
 import it.unimi.dsi.fastutil.ints.Int2ObjectMap;
 import it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap;
 import java.util.ArrayList;
@@ -42,23 +42,23 @@ public class ProtocolVersion {
     private static final Int2ObjectMap<ProtocolVersion> versions = new Int2ObjectOpenHashMap<>();
     private static final List<ProtocolVersion> versionList = new ArrayList<>();
 
-    public static final ProtocolVersion v1_4_6 = register(51, "1.4.6/7", new SubVersionRange("1.4", 6, 7));
+    public static final ProtocolVersion v1_4_6 = register(51, "1.4.6/7", new VersionRange("1.4", 6, 7));
     public static final ProtocolVersion v1_5_1 = register(60, "1.5.1");
     public static final ProtocolVersion v1_5_2 = register(61, "1.5.2");
     public static final ProtocolVersion v_1_6_1 = register(73, "1.6.1");
     public static final ProtocolVersion v_1_6_2 = register(74, "1.6.2");
     public static final ProtocolVersion v_1_6_3 = register(77, "1.6.3");
     public static final ProtocolVersion v_1_6_4 = register(78, "1.6.4");
-    public static final ProtocolVersion v1_7_1 = register(4, "1.7-1.7.5", new SubVersionRange("1.7", 0, 5));
-    public static final ProtocolVersion v1_7_6 = register(5, "1.7.6-1.7.10", new SubVersionRange("1.7", 6, 10));
+    public static final ProtocolVersion v1_7_1 = register(4, "1.7-1.7.5", new VersionRange("1.7", 0, 5));
+    public static final ProtocolVersion v1_7_6 = register(5, "1.7.6-1.7.10", new VersionRange("1.7", 6, 10));
     public static final ProtocolVersion v1_8 = register(47, "1.8.x");
     public static final ProtocolVersion v1_9 = register(107, "1.9");
     public static final ProtocolVersion v1_9_1 = register(108, "1.9.1");
     public static final ProtocolVersion v1_9_2 = register(109, "1.9.2");
-    public static final ProtocolVersion v1_9_3 = register(110, "1.9.3/1.9.4", new SubVersionRange("1.9", 3, 4));
+    public static final ProtocolVersion v1_9_3 = register(110, "1.9.3/4", new VersionRange("1.9", 3, 4));
     public static final ProtocolVersion v1_10 = register(210, "1.10.x");
     public static final ProtocolVersion v1_11 = register(315, "1.11");
-    public static final ProtocolVersion v1_11_1 = register(316, "1.11.1/1.11.2", new SubVersionRange("1.11", 1, 2));
+    public static final ProtocolVersion v1_11_1 = register(316, "1.11.1/2", new VersionRange("1.11", 1, 2));
     public static final ProtocolVersion v1_12 = register(335, "1.12");
     public static final ProtocolVersion v1_12_1 = register(338, "1.12.1");
     public static final ProtocolVersion v1_12_2 = register(340, "1.12.2");
@@ -77,19 +77,18 @@ public class ProtocolVersion {
     public static final ProtocolVersion v1_16_1 = register(736, "1.16.1");
     public static final ProtocolVersion v1_16_2 = register(751, "1.16.2");
     public static final ProtocolVersion v1_16_3 = register(753, "1.16.3");
-    public static final ProtocolVersion v1_16_4 = register(754, "1.16.4/1.16.5", new SubVersionRange("1.16", 4, 5));
+    public static final ProtocolVersion v1_16_4 = register(754, "1.16.4/5", new VersionRange("1.16", 4, 5));
     public static final ProtocolVersion v1_17 = register(755, "1.17");
     public static final ProtocolVersion v1_17_1 = register(756, "1.17.1");
-    public static final ProtocolVersion v1_18 = register(757, "1.18/1.18.1", new SubVersionRange("1.18", 0, 1));
+    public static final ProtocolVersion v1_18 = register(757, "1.18/1.18.1", new VersionRange("1.18", 0, 1));
     public static final ProtocolVersion v1_18_2 = register(758, "1.18.2");
     public static final ProtocolVersion v1_19 = register(759, "1.19");
-    public static final ProtocolVersion v1_19_1 = register(760, "1.19.1/1.19.2", new SubVersionRange("1.19", 1, 2));
+    public static final ProtocolVersion v1_19_1 = register(760, "1.19.1/2", new VersionRange("1.19", 1, 2));
     public static final ProtocolVersion v1_19_3 = register(761, "1.19.3");
     public static final ProtocolVersion v1_19_4 = register(762, "1.19.4");
-    public static final ProtocolVersion v1_20 = register(763, "1.20/1.20.1", new SubVersionRange("1.20", 0, 1));
+    public static final ProtocolVersion v1_20 = register(763, "1.20/1.20.1", new VersionRange("1.20", 0, 1));
     public static final ProtocolVersion v1_20_2 = register(764, "1.20.2");
-    public static final ProtocolVersion v1_20_3 = register(765, "1.20.3/1.20.4", new SubVersionRange("1.20", 3, 4));
-    public static final ProtocolVersion v1_20_5 = register(766, "1.20.5");
+    public static final ProtocolVersion v1_20_3 = register(765, "1.20.3");
     public static final ProtocolVersion unknown = register(-1, "UNKNOWN");
 
     public static ProtocolVersion register(int version, String name) {
@@ -100,11 +99,11 @@ public class ProtocolVersion {
         return register(version, snapshotVersion, name, null);
     }
 
-    public static ProtocolVersion register(int version, String name, @Nullable SubVersionRange versionRange) {
+    public static ProtocolVersion register(int version, String name, @Nullable VersionRange versionRange) {
         return register(version, -1, name, versionRange);
     }
 
-    public static ProtocolVersion register(int version, int snapshotVersion, String name, @Nullable SubVersionRange versionRange) {
+    public static ProtocolVersion register(int version, int snapshotVersion, String name, @Nullable VersionRange versionRange) {
         ProtocolVersion protocol = new ProtocolVersion(version, snapshotVersion, name, versionRange);
         versionList.add(protocol);
         versions.put(protocol.getVersion(), protocol);
@@ -167,7 +166,7 @@ public class ProtocolVersion {
         this(version, -1, name, null);
     }
 
-    public ProtocolVersion(int version, int snapshotVersion, String name, @Nullable SubVersionRange versionRange) {
+    public ProtocolVersion(int version, int snapshotVersion, String name, @Nullable VersionRange versionRange) {
         this.version = version;
         this.snapshotVersion = snapshotVersion;
         this.name = name;

api/build.gradle.kts

@@ -16,6 +16,8 @@ sourceSets {
 
 dependencies {
     api(libs.fastutil)
+    api(libs.flare)
+    api(libs.flareFastutil)
     api(libs.vianbt)
     api(libs.gson)
     implementation(rootProject.libs.text) {

api/src/main/java/com/viaversion/viaversion/api/ViaAPI.java

@@ -27,13 +27,10 @@ import com.viaversion.viaversion.api.connection.UserConnection;
 import com.viaversion.viaversion.api.legacy.LegacyViaAPI;
 import com.viaversion.viaversion.api.platform.ViaPlatform;
 import com.viaversion.viaversion.api.protocol.ProtocolManager;
-import com.viaversion.viaversion.api.protocol.version.ProtocolVersion;
 import com.viaversion.viaversion.api.protocol.version.ServerProtocolVersion;
 import io.netty.buffer.ByteBuf;
 import java.util.SortedSet;
-import java.util.TreeSet;
 import java.util.UUID;
-import java.util.stream.Collectors;
 import org.checkerframework.checker.nullness.qual.Nullable;
 
 /**
@@ -66,7 +63,7 @@ public interface ViaAPI<T> {
      * @return API version incremented with meaningful API changes
      */
     default int apiVersion() {
-        return 26;
+        return 23;
     }
 
     /**
@@ -83,18 +80,7 @@ public interface ViaAPI<T> {
      * @param player the platform's player object, e.g. Bukkit this is Player
      * @return protocol version, for example (47=1.8-1.8.8, 107=1.9, 108=1.9.1), or -1 if no longer connected
      */
-    default int getPlayerVersion(T player) {
-        return getPlayerProtocolVersion(player).getVersion();
-    }
-
-    /**
-     * Returns the protocol version of a player.
-     * This will also retrieve the version from ProtocolSupport if it's being used.
-     *
-     * @param player the platform's player object, e.g. Bukkit this is Player
-     * @return the protocol version object (see {@link ProtocolVersion}), or ProtocolVersion.unknown if not connected
-     */
-    ProtocolVersion getPlayerProtocolVersion(T player);
+    int getPlayerVersion(T player);
 
     /**
      * Returns the protocol version of a player.
@@ -102,19 +88,7 @@ public interface ViaAPI<T> {
      * @param uuid UUID of a player
      * @return protocol version, for example (47=1.8-1.8.8, 107=1.9, 108=1.9.1), or -1 if not connected
      */
-    default int getPlayerVersion(UUID uuid) {
-        return getPlayerProtocolVersion(uuid).getVersion();
-    }
-
-
-    /**
-     * Returns the protocol version of a player.
-     * This will also retrieve the version from ProtocolSupport if it's being used.
-     *
-     * @param uuid UUID of a player
-     * @return the protocol version object (see {@link ProtocolVersion}), or ProtocolVersion.unknown if not connected
-     */
-    ProtocolVersion getPlayerProtocolVersion(UUID uuid);
+    int getPlayerVersion(UUID uuid);
 
     /**
      * Returns whether Via injected into this player connection.
@@ -157,16 +131,6 @@ public interface ViaAPI<T> {
      */
     void sendRawPacket(UUID uuid, ByteBuf packet);
 
-    @Deprecated
-    default SortedSet<Integer> getSupportedVersions() {
-        return getSupportedProtocolVersions().stream().map(ProtocolVersion::getVersion).collect(Collectors.toCollection(TreeSet::new));
-    }
-
-    @Deprecated
-    default SortedSet<Integer> getFullSupportedVersions() {
-        return getFullSupportedProtocolVersions().stream().map(ProtocolVersion::getVersion).collect(Collectors.toCollection(TreeSet::new));
-    }
-
     /**
      * Returns the supported protocol versions.
      * This method removes any blocked protocol versions.
@@ -174,15 +138,14 @@ public interface ViaAPI<T> {
      * @return a sorted set of protocol versions
      * @see #getFullSupportedVersions() for a full list
      */
-    SortedSet<ProtocolVersion> getSupportedProtocolVersions();
-
+    SortedSet<Integer> getSupportedVersions();
 
     /**
      * Returns the supported protocol versions, including blocked protocols.
      *
      * @return a sorted set of protocol versions
      */
-    SortedSet<ProtocolVersion> getFullSupportedProtocolVersions();
+    SortedSet<Integer> getFullSupportedVersions();
 
     /**
      * Returns legacy api only applicable on/to legacy versions.

api/src/main/java/com/viaversion/viaversion/api/configuration/ViaVersionConfig.java

@@ -27,6 +27,8 @@ import com.viaversion.viaversion.api.connection.StorableObject;
 import com.viaversion.viaversion.api.connection.UserConnection;
 import com.viaversion.viaversion.api.minecraft.WorldIdentifiers;
 import com.viaversion.viaversion.api.protocol.version.BlockedProtocolVersions;
+import it.unimi.dsi.fastutil.ints.IntSet;
+import org.checkerframework.checker.nullness.qual.Nullable;
 
 public interface ViaVersionConfig extends Config {
 
@@ -233,6 +235,13 @@ public interface ViaVersionConfig extends Config {
      */
     boolean isChunkBorderFix();
 
+    /**
+     * Force json transform
+     *
+     * @return true if enabled
+     */
+    boolean isForceJsonTransform();
+
     /**
      * Should we fix nbt array's in json chat messages for 1.12 clients
      *
@@ -263,6 +272,17 @@ public interface ViaVersionConfig extends Config {
      */
     BlockedProtocolVersions blockedProtocolVersions();
 
+    /**
+     * Get the blocked protocols
+     *
+     * @return An Integer list
+     * @deprecated use {@link #blockedProtocolVersions()}
+     */
+    @Deprecated/*(forRemoval = true)*/
+    default IntSet getBlockedProtocols() {
+        return blockedProtocolVersions().singleBlockedVersions();
+    }
+
     /**
      * Get the custom disconnect message
      *
@@ -443,18 +463,4 @@ public interface ViaVersionConfig extends Config {
      * @return true if enabled
      */
     boolean isArmorToggleFix();
-
-    /**
-     * If disabled, tamed cats will be displayed as ocelots to 1.14+ clients on 1.13 servers. Otherwise, ocelots (tamed and untamed) will be displayed as cats.
-     *
-     * @return true if enabled
-     */
-    boolean translateOcelotToCat();
-
-    /**
-     * Returns the value of the "enforce secure chat" setting sent to 1.19+ clients on join.
-     *
-     * @return the value sent to 1.19+ clients on join
-     */
-    boolean enforceSecureChat();
 }

api/src/main/java/com/viaversion/viaversion/api/connection/ProtocolInfo.java

@@ -25,7 +25,6 @@ package com.viaversion.viaversion.api.connection;
 import com.viaversion.viaversion.api.protocol.ProtocolPipeline;
 import com.viaversion.viaversion.api.protocol.packet.Direction;
 import com.viaversion.viaversion.api.protocol.packet.State;
-import com.viaversion.viaversion.api.protocol.version.ProtocolVersion;
 import java.util.UUID;
 import org.checkerframework.checker.nullness.qual.Nullable;
 
@@ -94,36 +93,24 @@ public interface ProtocolInfo {
     void setServerState(State serverState);
 
     /**
-     * Returns the user's protocol version, or null if not set.
+     * Returns the user's protocol version, or -1 if not set.
      * This is set during the {@link State#HANDSHAKE} state.
      *
-     * @return protocol version, may be unknown
-     * @see ProtocolVersion#isKnown()
+     * @return protocol version, or -1 if not set
      */
-    ProtocolVersion protocolVersion();
+    int getProtocolVersion();
 
-    void setProtocolVersion(ProtocolVersion protocolVersion);
+    void setProtocolVersion(int protocolVersion);
 
     /**
-     * Returns the server protocol version the user is connected to.
+     * Returns the server protocol version the user is connected to, or -1 if not set.
      * This is set during the {@link State#HANDSHAKE} state.
      *
-     * @return the server protocol version the user is connected to, may be unknown
-     * @see ProtocolVersion#isKnown()
+     * @return server protocol version, or -1 if not set
      */
-    ProtocolVersion serverProtocolVersion();
+    int getServerProtocolVersion();
 
-    void setServerProtocolVersion(ProtocolVersion protocolVersion);
-
-    @Deprecated
-    default int getProtocolVersion() {
-        return protocolVersion() != null ? protocolVersion().getVersion() : -1;
-    }
-
-    @Deprecated
-    default int getServerProtocolVersion() {
-        return serverProtocolVersion() != null ? serverProtocolVersion().getVersion() : -1;
-    }
+    void setServerProtocolVersion(int serverProtocolVersion);
 
     /**
      * Returns the username associated with this connection.

api/src/main/java/com/viaversion/viaversion/api/data/FullMappings.java

@@ -27,7 +27,7 @@ import org.checkerframework.checker.nullness.qual.Nullable;
 /**
  * Mappings containing the full string identifier mappings.
  */
-public interface FullMappings extends BiMappings {
+public interface FullMappings extends Mappings {
 
     /**
      * Returns the unmapped integer id for the given identifier, or -1 if not found.

api/src/main/java/com/viaversion/viaversion/api/data/FullMappingsBase.java

@@ -22,7 +22,6 @@
  */
 package com.viaversion.viaversion.api.data;
 
-import com.google.common.base.Preconditions;
 import com.viaversion.viaversion.util.Key;
 import it.unimi.dsi.fastutil.objects.Object2IntMap;
 import it.unimi.dsi.fastutil.objects.Object2IntOpenHashMap;
@@ -38,7 +37,6 @@ public class FullMappingsBase implements FullMappings {
     private final Mappings mappings;
 
     public FullMappingsBase(final List<String> unmappedIdentifiers, final List<String> mappedIdentifiers, final Mappings mappings) {
-        Preconditions.checkNotNull(mappings, "Mappings cannot be null");
         this.mappings = mappings;
         this.stringToId = toInverseMap(unmappedIdentifiers);
         this.mappedStringToId = toInverseMap(mappedIdentifiers);

api/src/main/java/com/viaversion/viaversion/api/data/MappingData.java

@@ -79,8 +79,6 @@ public interface MappingData {
      */
     int getNewParticleId(int id);
 
-    int getNewAttributeId(int id);
-
     /**
      * Returns a list of tags to send if present.
      *
@@ -89,21 +87,8 @@ public interface MappingData {
      */
     @Nullable List<TagData> getTags(RegistryType type);
 
-    /**
-     * Returns item mappings.
-     *
-     * @return item mappings
-     */
     @Nullable BiMappings getItemMappings();
 
-    /**
-     * Returns item mappings if they also have identifier data present.
-     *
-     * @return item mappings if they also have identifier data present
-     * @see #getItemMappings()
-     */
-    @Nullable FullMappings getFullItemMappings();
-
     @Nullable ParticleMappings getParticleMappings();
 
     @Nullable Mappings getBlockMappings();
@@ -120,15 +105,9 @@ public interface MappingData {
 
     @Nullable Mappings getEnchantmentMappings();
 
-    @Nullable Mappings getAttributeMappings();
-
-    @Nullable Mappings getPaintingMappings();
-
     @Nullable FullMappings getEntityMappings();
 
     @Nullable FullMappings getArgumentTypeMappings();
 
-    @Nullable FullMappings getRecipeSerializerMappings();
-
-    @Nullable FullMappings getDataComponentSerializerMappings();
+    @Nullable Mappings getPaintingMappings();
 }

api/src/main/java/com/viaversion/viaversion/api/data/MappingDataBase.java

@@ -24,6 +24,8 @@ package com.viaversion.viaversion.api.data;
 
 import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
 import com.github.steveice10.opennbt.tag.builtin.IntArrayTag;
+import com.github.steveice10.opennbt.tag.builtin.ListTag;
+import com.github.steveice10.opennbt.tag.builtin.StringTag;
 import com.github.steveice10.opennbt.tag.builtin.Tag;
 import com.viaversion.viaversion.api.Via;
 import com.viaversion.viaversion.api.minecraft.RegistryType;
@@ -33,6 +35,7 @@ import java.util.EnumMap;
 import java.util.List;
 import java.util.Map;
 import java.util.logging.Logger;
+import java.util.stream.Collectors;
 import org.checkerframework.checker.nullness.qual.Nullable;
 
 public class MappingDataBase implements MappingData {
@@ -42,8 +45,6 @@ public class MappingDataBase implements MappingData {
     protected BiMappings itemMappings;
     protected FullMappings argumentTypeMappings;
     protected FullMappings entityMappings;
-    protected FullMappings recipeSerializerMappings;
-    protected FullMappings itemDataSerializerMappings;
     protected ParticleMappings particleMappings;
     protected Mappings blockMappings;
     protected Mappings blockStateMappings;
@@ -53,7 +54,6 @@ public class MappingDataBase implements MappingData {
     protected Mappings enchantmentMappings;
     protected Mappings paintingMappings;
     protected Mappings menuMappings;
-    protected Mappings attributeMappings;
     protected Map<RegistryType, List<TagData>> tags;
 
     public MappingDataBase(final String unmappedVersion, final String mappedVersion) {
@@ -67,7 +67,7 @@ public class MappingDataBase implements MappingData {
             getLogger().info("Loading " + unmappedVersion + " -> " + mappedVersion + " mappings...");
         }
 
-        final CompoundTag data = readMappingsFile("mappings-" + unmappedVersion + "to" + mappedVersion + ".nbt");
+        final CompoundTag data = readNBTFile("mappings-" + unmappedVersion + "to" + mappedVersion + ".nbt");
         blockMappings = loadMappings(data, "blocks");
         blockStateMappings = loadMappings(data, "blockstates");
         blockEntityMappings = loadMappings(data, "blockentities");
@@ -76,30 +76,26 @@ public class MappingDataBase implements MappingData {
         menuMappings = loadMappings(data, "menus");
         enchantmentMappings = loadMappings(data, "enchantments");
         paintingMappings = loadMappings(data, "paintings");
-        attributeMappings = loadMappings(data, "attributes");
+        itemMappings = loadBiMappings(data, "items");
 
-
-        final CompoundTag unmappedIdentifierData = readUnmappedIdentifiersFile("identifiers-" + unmappedVersion + ".nbt");
-        final CompoundTag mappedIdentifierData = readMappedIdentifiersFile("identifiers-" + mappedVersion + ".nbt");
+        final CompoundTag unmappedIdentifierData = MappingDataLoader.loadNBT("identifiers-" + unmappedVersion + ".nbt", true);
+        final CompoundTag mappedIdentifierData = MappingDataLoader.loadNBT("identifiers-" + mappedVersion + ".nbt", true);
         if (unmappedIdentifierData != null && mappedIdentifierData != null) {
-            itemMappings = loadFullMappings(data, unmappedIdentifierData, mappedIdentifierData, "items");
             entityMappings = loadFullMappings(data, unmappedIdentifierData, mappedIdentifierData, "entities");
             argumentTypeMappings = loadFullMappings(data, unmappedIdentifierData, mappedIdentifierData, "argumenttypes");
-            recipeSerializerMappings = loadFullMappings(data, unmappedIdentifierData, mappedIdentifierData, "recipe_serializers");
-            itemDataSerializerMappings = loadFullMappings(data, unmappedIdentifierData, mappedIdentifierData, "data_component_type");
 
-            final List<String> unmappedParticles = identifiersFromGlobalIds(unmappedIdentifierData, "particles");
-            final List<String> mappedParticles = identifiersFromGlobalIds(mappedIdentifierData, "particles");
+            final ListTag<StringTag> unmappedParticles = unmappedIdentifierData.getListTag("particles", StringTag.class);
+            final ListTag<StringTag> mappedParticles = mappedIdentifierData.getListTag("particles", StringTag.class);
             if (unmappedParticles != null && mappedParticles != null) {
                 Mappings particleMappings = loadMappings(data, "particles");
                 if (particleMappings == null) {
                     particleMappings = new IdentityMappings(unmappedParticles.size(), mappedParticles.size());
                 }
-                this.particleMappings = new ParticleMappings(unmappedParticles, mappedParticles, particleMappings);
+
+                final List<String> identifiers = unmappedParticles.stream().map(StringTag::getValue).collect(Collectors.toList());
+                final List<String> mappedIdentifiers = mappedParticles.stream().map(StringTag::getValue).collect(Collectors.toList());
+                this.particleMappings = new ParticleMappings(identifiers, mappedIdentifiers, particleMappings);
             }
-        } else {
-            // Might not have identifiers in older versions
-            itemMappings = loadBiMappings(data, "items");
         }
 
         final CompoundTag tagsTag = data.getCompoundTag("tags");
@@ -112,28 +108,16 @@ public class MappingDataBase implements MappingData {
         loadExtras(data);
     }
 
-    protected @Nullable List<String> identifiersFromGlobalIds(final CompoundTag mappingsTag, final String key) {
-        return MappingDataLoader.INSTANCE.identifiersFromGlobalIds(mappingsTag, key);
-    }
-
-    protected @Nullable CompoundTag readMappingsFile(final String name) {
-        return MappingDataLoader.INSTANCE.loadNBT(name);
-    }
-
-    protected @Nullable CompoundTag readUnmappedIdentifiersFile(final String name) {
-        return MappingDataLoader.INSTANCE.loadNBT(name, true);
-    }
-
-    protected @Nullable CompoundTag readMappedIdentifiersFile(final String name) {
-        return MappingDataLoader.INSTANCE.loadNBT(name, true);
+    protected @Nullable CompoundTag readNBTFile(final String name) {
+        return MappingDataLoader.loadNBT(name);
     }
 
     protected @Nullable Mappings loadMappings(final CompoundTag data, final String key) {
-        return MappingDataLoader.INSTANCE.loadMappings(data, key);
+        return MappingDataLoader.loadMappings(data, key);
     }
 
     protected @Nullable FullMappings loadFullMappings(final CompoundTag data, final CompoundTag unmappedIdentifiers, final CompoundTag mappedIdentifiers, final String key) {
-        return MappingDataLoader.INSTANCE.loadFullMappings(data, unmappedIdentifiers, mappedIdentifiers, key);
+        return MappingDataLoader.loadFullMappings(data, unmappedIdentifiers, mappedIdentifiers, key);
     }
 
     protected @Nullable BiMappings loadBiMappings(final CompoundTag data, final String key) {
@@ -181,11 +165,6 @@ public class MappingDataBase implements MappingData {
         return checkValidity(id, particleMappings.getNewId(id), "particles");
     }
 
-    @Override
-    public int getNewAttributeId(final int id) {
-        return checkValidity(id, attributeMappings.getNewId(id), "attributes");
-    }
-
     @Override
     public @Nullable List<TagData> getTags(final RegistryType type) {
         return tags != null ? tags.get(type) : null;
@@ -196,14 +175,6 @@ public class MappingDataBase implements MappingData {
         return itemMappings;
     }
 
-    @Override
-    public @Nullable FullMappings getFullItemMappings() {
-        if (itemMappings instanceof FullMappings) {
-            return (FullMappings) itemMappings;
-        }
-        return null;
-    }
-
     @Override
     public @Nullable ParticleMappings getParticleMappings() {
         return particleMappings;
@@ -244,11 +215,6 @@ public class MappingDataBase implements MappingData {
         return enchantmentMappings;
     }
 
-    @Override
-    public @Nullable Mappings getAttributeMappings() {
-        return attributeMappings;
-    }
-
     @Override
     public @Nullable FullMappings getEntityMappings() {
         return entityMappings;
@@ -259,21 +225,11 @@ public class MappingDataBase implements MappingData {
         return argumentTypeMappings;
     }
 
-    @Override
-    public @Nullable FullMappings getDataComponentSerializerMappings() {
-        return itemDataSerializerMappings;
-    }
-
     @Override
     public @Nullable Mappings getPaintingMappings() {
         return paintingMappings;
     }
 
-    @Override
-    public @Nullable FullMappings getRecipeSerializerMappings() {
-        return recipeSerializerMappings;
-    }
-
     protected Logger getLogger() {
         return Via.getPlatform().getLogger();
     }

api/src/main/java/com/viaversion/viaversion/api/data/MappingDataLoader.java

@@ -28,7 +28,6 @@ import com.github.steveice10.opennbt.tag.builtin.IntArrayTag;
 import com.github.steveice10.opennbt.tag.builtin.IntTag;
 import com.github.steveice10.opennbt.tag.builtin.ListTag;
 import com.github.steveice10.opennbt.tag.builtin.StringTag;
-import com.github.steveice10.opennbt.tag.builtin.Tag;
 import com.github.steveice10.opennbt.tag.io.NBTIO;
 import com.github.steveice10.opennbt.tag.io.TagReader;
 import com.google.common.annotations.Beta;
@@ -41,77 +40,29 @@ import com.viaversion.viaversion.api.Via;
 import com.viaversion.viaversion.util.GsonUtil;
 import it.unimi.dsi.fastutil.objects.Object2IntMap;
 import it.unimi.dsi.fastutil.objects.Object2IntOpenHashMap;
-import java.io.BufferedInputStream;
 import java.io.File;
 import java.io.FileReader;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.InputStreamReader;
-import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.HashMap;
-import java.util.List;
 import java.util.Map;
-import java.util.logging.Logger;
 import java.util.stream.Collectors;
 import org.checkerframework.checker.nullness.qual.Nullable;
 
-public class MappingDataLoader {
+public final class MappingDataLoader {
 
-    public static final MappingDataLoader INSTANCE = new MappingDataLoader(MappingDataLoader.class, "assets/viaversion/data/");
-    public static final TagReader<CompoundTag> MAPPINGS_READER = NBTIO.reader(CompoundTag.class).named();
-    private static final Map<String, String[]> GLOBAL_IDENTIFIER_INDEXES = new HashMap<>();
+    private static final Map<String, CompoundTag> MAPPINGS_CACHE = new HashMap<>();
+    private static final TagReader<CompoundTag> MAPPINGS_READER = NBTIO.reader(CompoundTag.class).named();
     private static final byte DIRECT_ID = 0;
     private static final byte SHIFTS_ID = 1;
     private static final byte CHANGES_ID = 2;
     private static final byte IDENTITY_ID = 3;
+    private static boolean cacheValid = true;
 
-    private final Map<String, CompoundTag> mappingsCache = new HashMap<>();
-    private final Class<?> dataLoaderClass;
-    private final String dataPath;
-    private boolean cacheValid = true;
-
-    public MappingDataLoader(final Class<?> dataLoaderClass, final String dataPath) {
-        this.dataLoaderClass = dataLoaderClass;
-        this.dataPath = dataPath;
-    }
-
-    public static void loadGlobalIdentifiers() {
-        // Load in a file with all the identifiers we need, so that we don't need to duplicate them
-        // for every single new version with only a couple of changes in them.
-        final CompoundTag globalIdentifiers = INSTANCE.loadNBT("identifier-table.nbt");
-        for (final Map.Entry<String, Tag> entry : globalIdentifiers.entrySet()) {
-            //noinspection unchecked
-            final ListTag<StringTag> value = (ListTag<StringTag>) entry.getValue();
-            final String[] array = new String[value.size()];
-            for (int i = 0, size = value.size(); i < size; i++) {
-                array[i] = value.get(i).getValue();
-            }
-            GLOBAL_IDENTIFIER_INDEXES.put(entry.getKey(), array);
-        }
-    }
-
-    /**
-     * Returns the global id of the identifier in the registry.
-     *
-     * @param registry registry key
-     * @param globalId global id
-     * @return identifier
-     * @throws IllegalArgumentException if the registry key is invalid
-     */
-    public @Nullable String identifierFromGlobalId(final String registry, final int globalId) {
-        final String[] array = GLOBAL_IDENTIFIER_INDEXES.get(registry);
-        if (array == null) {
-            throw new IllegalArgumentException("Unknown global identifier key: " + registry);
-        }
-        if (globalId < 0 || globalId >= array.length) {
-            throw new IllegalArgumentException("Unknown global identifier index: " + globalId);
-        }
-        return array[globalId];
-    }
-
-    public void clearCache() {
-        mappingsCache.clear();
+    public static void clearCache() {
+        MAPPINGS_CACHE.clear();
         cacheValid = false;
     }
 
@@ -120,8 +71,8 @@ public class MappingDataLoader {
      *
      * @return loaded json object, or null if not found or invalid
      */
-    public @Nullable JsonObject loadFromDataDir(final String name) {
-        final File file = new File(getDataFolder(), name);
+    public static @Nullable JsonObject loadFromDataDir(final String name) {
+        final File file = new File(Via.getPlatform().getDataFolder(), name);
         if (!file.exists()) {
             return loadData(name);
         }
@@ -131,7 +82,7 @@ public class MappingDataLoader {
             return GsonUtil.getGson().fromJson(reader, JsonObject.class);
         } catch (final JsonSyntaxException e) {
             // Users might mess up the format, so let's catch the syntax error
-            getLogger().warning(name + " is badly formatted!");
+            Via.getPlatform().getLogger().warning(name + " is badly formatted!");
             throw new RuntimeException(e);
         } catch (final IOException | JsonIOException e) {
             throw new RuntimeException(e);
@@ -143,7 +94,7 @@ public class MappingDataLoader {
      *
      * @return loaded json object from bundled resources if present
      */
-    public @Nullable JsonObject loadData(final String name) {
+    public static @Nullable JsonObject loadData(final String name) {
         final InputStream stream = getResource(name);
         if (stream == null) {
             return null;
@@ -156,12 +107,12 @@ public class MappingDataLoader {
         }
     }
 
-    public @Nullable CompoundTag loadNBT(final String name, final boolean cache) {
+    public static @Nullable CompoundTag loadNBT(final String name, final boolean cache) {
         if (!cacheValid) {
             return loadNBTFromFile(name);
         }
 
-        CompoundTag data = mappingsCache.get(name);
+        CompoundTag data = MAPPINGS_CACHE.get(name);
         if (data != null) {
             return data;
         }
@@ -169,29 +120,29 @@ public class MappingDataLoader {
         data = loadNBTFromFile(name);
 
         if (cache && data != null) {
-            mappingsCache.put(name, data);
+            MAPPINGS_CACHE.put(name, data);
         }
         return data;
     }
 
-    public @Nullable CompoundTag loadNBT(final String name) {
+    public static @Nullable CompoundTag loadNBT(final String name) {
         return loadNBT(name, false);
     }
 
-    public @Nullable CompoundTag loadNBTFromFile(final String name) {
+    public static @Nullable CompoundTag loadNBTFromFile(final String name) {
         final InputStream resource = getResource(name);
         if (resource == null) {
             return null;
         }
 
-        try (final InputStream stream = new BufferedInputStream(resource)) {
+        try (final InputStream stream = resource) {
             return MAPPINGS_READER.read(stream);
         } catch (final IOException e) {
             throw new RuntimeException(e);
         }
     }
 
-    public @Nullable Mappings loadMappings(final CompoundTag mappingsTag, final String key) {
+    public static @Nullable Mappings loadMappings(final CompoundTag mappingsTag, final String key) {
         return loadMappings(mappingsTag, key, size -> {
             final int[] array = new int[size];
             Arrays.fill(array, -1);
@@ -200,12 +151,12 @@ public class MappingDataLoader {
     }
 
     @Beta
-    public <M extends Mappings, V> @Nullable Mappings loadMappings(
-        final CompoundTag mappingsTag,
-        final String key,
-        final MappingHolderSupplier<V> holderSupplier,
-        final AddConsumer<V> addConsumer,
-        final MappingsSupplier<M, V> mappingsSupplier
+    public static <M extends Mappings, V> @Nullable Mappings loadMappings(
+            final CompoundTag mappingsTag,
+            final String key,
+            final MappingHolderSupplier<V> holderSupplier,
+            final AddConsumer<V> addConsumer,
+            final MappingsSupplier<M, V> mappingsSupplier
     ) {
         final CompoundTag tag = mappingsTag.getCompoundTag(key);
         if (tag == null) {
@@ -276,32 +227,23 @@ public class MappingDataLoader {
         return mappingsSupplier.create(mappings, mappedSizeTag.asInt());
     }
 
-    public FullMappings loadFullMappings(final CompoundTag mappingsTag, final CompoundTag unmappedIdentifiersTag, final CompoundTag mappedIdentifiersTag, final String key) {
-        if (!unmappedIdentifiersTag.contains(key) || !mappedIdentifiersTag.contains(key)) {
+    public static FullMappings loadFullMappings(final CompoundTag mappingsTag, final CompoundTag unmappedIdentifiers, final CompoundTag mappedIdentifiers, final String key) {
+        final ListTag<StringTag> unmappedElements = unmappedIdentifiers.getListTag(key, StringTag.class);
+        final ListTag<StringTag> mappedElements = mappedIdentifiers.getListTag(key, StringTag.class);
+        if (unmappedElements == null || mappedElements == null) {
             return null;
         }
 
-        final List<String> unmappedIdentifiers = identifiersFromGlobalIds(unmappedIdentifiersTag, key);
-        final List<String> mappedIdentifiers = identifiersFromGlobalIds(mappedIdentifiersTag, key);
         Mappings mappings = loadMappings(mappingsTag, key);
         if (mappings == null) {
-            mappings = new IdentityMappings(unmappedIdentifiers.size(), mappedIdentifiers.size());
+            mappings = new IdentityMappings(unmappedElements.size(), mappedElements.size());
         }
 
-        return new FullMappingsBase(unmappedIdentifiers, mappedIdentifiers, mappings);
-    }
-
-    public @Nullable List<String> identifiersFromGlobalIds(final CompoundTag mappingsTag, final String key) {
-        final Mappings mappings = loadMappings(mappingsTag, key);
-        if (mappings == null) {
-            return null;
-        }
-
-        final List<String> identifiers = new ArrayList<>(mappings.size());
-        for (int i = 0; i < mappings.size(); i++) {
-            identifiers.add(identifierFromGlobalId(key, mappings.getNewId(i)));
-        }
-        return identifiers;
+        return new FullMappingsBase(
+                unmappedElements.stream().map(StringTag::getValue).collect(Collectors.toList()),
+                mappedElements.stream().map(StringTag::getValue).collect(Collectors.toList()),
+                mappings
+        );
     }
 
     /**
@@ -310,7 +252,7 @@ public class MappingDataLoader {
      * @param object json object
      * @return map with indexes hashed by their id value
      */
-    public Object2IntMap<String> indexedObjectToMap(final JsonObject object) {
+    public static Object2IntMap<String> indexedObjectToMap(final JsonObject object) {
         final Object2IntMap<String> map = new Object2IntOpenHashMap<>(object.size(), .99F);
         map.defaultReturnValue(-1);
         for (final Map.Entry<String, JsonElement> entry : object.entrySet()) {
@@ -325,7 +267,7 @@ public class MappingDataLoader {
      * @param array json array
      * @return map with indexes hashed by their id value
      */
-    public Object2IntMap<String> arrayToMap(final JsonArray array) {
+    public static Object2IntMap<String> arrayToMap(final JsonArray array) {
         final Object2IntMap<String> map = new Object2IntOpenHashMap<>(array.size(), .99F);
         map.defaultReturnValue(-1);
         for (int i = 0; i < array.size(); i++) {
@@ -334,16 +276,8 @@ public class MappingDataLoader {
         return map;
     }
 
-    public Logger getLogger() {
-        return Via.getPlatform().getLogger();
-    }
-
-    public File getDataFolder() {
-        return Via.getPlatform().getDataFolder();
-    }
-
-    public @Nullable InputStream getResource(final String name) {
-        return dataLoaderClass.getClassLoader().getResourceAsStream(dataPath + name);
+    public static @Nullable InputStream getResource(final String name) {
+        return MappingDataLoader.class.getClassLoader().getResourceAsStream("assets/viaversion/data/" + name);
     }
 
     @FunctionalInterface

api/src/main/java/com/viaversion/viaversion/api/data/Mappings.java

@@ -84,4 +84,10 @@ public interface Mappings {
      * @return mappings with keys and values swapped
      */
     Mappings inverse();
+
+    @FunctionalInterface
+    interface MappingsSupplier<T extends Mappings> {
+
+        T supply(int[] mappings, int mappedIds);
+    }
 }

api/src/main/java/com/viaversion/viaversion/api/data/ParticleMappings.java

@@ -35,7 +35,6 @@ public class ParticleMappings extends FullMappingsBase {
         addBlockParticle("block");
         addBlockParticle("falling_dust");
         addBlockParticle("block_marker");
-        addBlockParticle("dust_pillar");
         addItemParticle("item");
     }
 

api/src/main/java/com/viaversion/viaversion/api/data/entity/DimensionData.java

@@ -24,8 +24,6 @@ package com.viaversion.viaversion.api.data.entity;
 
 public interface DimensionData {
 
-    int id();
-
     int minY();
 
     int height();

api/src/main/java/com/viaversion/viaversion/api/data/entity/EntityTracker.java

@@ -34,7 +34,6 @@ public interface EntityTracker {
      *
      * @return user connection
      */
-    @Deprecated
     UserConnection user();
 
     /**
@@ -166,8 +165,6 @@ public interface EntityTracker {
 
     @Nullable DimensionData dimensionData(String dimension);
 
-    @Nullable DimensionData dimensionData(int dimensionId);
-
     void setDimensions(Map<String, DimensionData> dimensions);
 
     /**

api/src/main/java/com/viaversion/viaversion/api/minecraft/GameProfile.java

@@ -1,75 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft;
-
-import java.util.UUID;
-import org.checkerframework.checker.nullness.qual.Nullable;
-
-public final class GameProfile {
-
-    private final String name;
-    private final UUID id;
-    private final Property[] properties;
-
-    public GameProfile(@Nullable final String name, @Nullable final UUID id, final Property[] properties) {
-        this.name = name;
-        this.id = id;
-        this.properties = properties;
-    }
-
-    public @Nullable String name() {
-        return name;
-    }
-
-    public @Nullable UUID id() {
-        return id;
-    }
-
-    public Property[] properties() {
-        return properties;
-    }
-
-    public static final class Property {
-        private final String name;
-        private final String value;
-        private final String signature;
-
-        public Property(final String name, final String value, @Nullable final String signature) {
-            this.name = name;
-            this.value = value;
-            this.signature = signature;
-        }
-
-        public String name() {
-            return name;
-        }
-
-        public String value() {
-            return value;
-        }
-
-        public @Nullable String signature() {
-            return signature;
-        }
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/Holder.java

@@ -1,82 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft;
-
-public interface Holder<T> {
-
-    /**
-     * Returns an indirect id holder.
-     *
-     * @param id  the id
-     * @param <T> the type of the value
-     * @return a new holder with the given id
-     * @throws IllegalArgumentException if the id is negative
-     */
-    static <T> Holder<T> of(final int id) {
-        return new HolderImpl<>(id);
-    }
-
-    /**
-     * Returns a direct value holder.
-     *
-     * @param value the value
-     * @param <T>   the type of the value
-     * @return a new direct holder
-     */
-    static <T> Holder<T> of(final T value) {
-        return new HolderImpl<>(value);
-    }
-
-    /**
-     * Returns true if this holder is backed by a direct value.
-     *
-     * @return true if the holder is direct
-     * @see #hasId()
-     */
-    boolean isDirect();
-
-    /**
-     * Returns true if this holder has an id.
-     *
-     * @return true if this holder has an id
-     * @see #isDirect()
-     */
-    boolean hasId();
-
-    /**
-     * Returns the value of this holder.
-     *
-     * @return the value of this holder
-     * @throws IllegalArgumentException if this holder is not direct
-     * @see #isDirect()
-     */
-    T value();
-
-    /**
-     * Returns the id of this holder, or -1 if this holder is direct.
-     *
-     * @return the id of this holder, or -1 if this holder is direct
-     * @see #hasId()
-     */
-    int id();
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/HolderImpl.java

@@ -1,63 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft;
-
-import com.google.common.base.Preconditions;
-
-final class HolderImpl<T> implements Holder<T> {
-
-    private final T value;
-    private final int id;
-
-    HolderImpl(final int id) {
-        Preconditions.checkArgument(id >= 0, "id cannot be negative");
-        this.value = null;
-        this.id = id;
-    }
-
-    HolderImpl(final T value) {
-        this.value = value;
-        this.id = -1;
-    }
-
-    @Override
-    public boolean isDirect() {
-        return id == -1;
-    }
-
-    @Override
-    public boolean hasId() {
-        return id != -1;
-    }
-
-    @Override
-    public T value() {
-        Preconditions.checkArgument(isDirect(), "Holder is not direct");
-        return value;
-    }
-
-    @Override
-    public int id() {
-        return id;
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/HolderSet.java

@@ -1,79 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft;
-
-/**
- * Set of ids that either holds a string tag key or an array of ids.
- */
-public interface HolderSet {
-
-    /**
-     * Creates a new holder set for the given tag.
-     *
-     * @param tagKey the tag key
-     * @return a new holder set
-     */
-    static HolderSet of(final String tagKey) {
-        return new HolderSetImpl(tagKey);
-    }
-
-    /**
-     * Creates a new holder set for the given ids.
-     *
-     * @param ids the direct ids
-     * @return a new holder set
-     */
-    static HolderSet of(final int[] ids) {
-        return new HolderSetImpl(ids);
-    }
-
-    /**
-     * Gets the tag key.
-     *
-     * @return the tag key
-     * @see #hasTagKey()
-     */
-    String tagKey();
-
-    /**
-     * Returns whether this holder set has a tag key.
-     *
-     * @return true if this holder set has a tag key, false if it has direct ids
-     */
-    boolean hasTagKey();
-
-    /**
-     * Gets the direct ids.
-     *
-     * @return direct ids
-     * @see #hasIds()
-     */
-    int[] ids();
-
-    /**
-     * Returns whether this holder set has direct ids.
-     *
-     * @return true if this holder set has direct ids, false if it has a tag key
-     */
-    boolean hasIds();
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/HolderSetImpl.java

@@ -1,56 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft;
-
-import com.viaversion.viaversion.util.EitherImpl;
-
-final class HolderSetImpl extends EitherImpl<String, int[]> implements HolderSet {
-
-    HolderSetImpl(final String tagKey) {
-        super(tagKey, null);
-    }
-
-    HolderSetImpl(final int[] ids) {
-        super(null, ids);
-    }
-
-    @Override
-    public String tagKey() {
-        return left();
-    }
-
-    @Override
-    public boolean hasTagKey() {
-        return isLeft();
-    }
-
-    @Override
-    public int[] ids() {
-        return right();
-    }
-
-    @Override
-    public boolean hasIds() {
-        return isRight();
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/Particle.java

@@ -24,12 +24,11 @@ package com.viaversion.viaversion.api.minecraft;
 
 import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
 import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.util.IdHolder;
 import io.netty.buffer.ByteBuf;
 import java.util.ArrayList;
 import java.util.List;
 
-public final class Particle implements IdHolder {
+public final class Particle {
     private final List<ParticleData<?>> arguments = new ArrayList<>(4);
     private int id;
 
@@ -37,16 +36,10 @@ public final class Particle implements IdHolder {
         this.id = id;
     }
 
-    @Deprecated
     public int getId() {
         return id;
     }
 
-    @Override
-    public int id() {
-        return id;
-    }
-
     public void setId(final int id) {
         this.id = id;
     }
@@ -73,18 +66,6 @@ public final class Particle implements IdHolder {
         arguments.add(index, new ParticleData<>(type, value));
     }
 
-    public <T> void set(final int index, final Type<T> type, final T value) {
-        arguments.set(index, new ParticleData<>(type, value));
-    }
-
-    @Override
-    public String toString() {
-        return "Particle{" +
-            "arguments=" + arguments +
-            ", id=" + id +
-            '}';
-    }
-
     public static final class ParticleData<T> {
         private final Type<T> type;
         private T value;

api/src/main/java/com/viaversion/viaversion/api/minecraft/RegistryEntry.java

@@ -1,48 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft;
-
-import com.github.steveice10.opennbt.tag.builtin.Tag;
-import org.checkerframework.checker.nullness.qual.Nullable;
-
-public final class RegistryEntry {
-    private final String key;
-    private final Tag tag;
-
-    public RegistryEntry(String key, @Nullable Tag tag) {
-        this.key = key;
-        this.tag = tag;
-    }
-
-    public String key() {
-        return key;
-    }
-
-    public @Nullable Tag tag() {
-        return tag;
-    }
-
-    public RegistryEntry withKey(final String key) {
-        return new RegistryEntry(key, tag != null ? tag.copy() : null);
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/SoundEvent.java

@@ -1,48 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft;
-
-import org.checkerframework.checker.nullness.qual.Nullable;
-
-public final class SoundEvent {
-
-    private final String identifier;
-    private final Float fixedRange;
-
-    public SoundEvent(final String identifier, @Nullable final Float fixedRange) {
-        this.identifier = identifier;
-        this.fixedRange = fixedRange;
-    }
-
-    public String identifier() {
-        return identifier;
-    }
-
-    public @Nullable Float fixedRange() {
-        return fixedRange;
-    }
-
-    public SoundEvent withIdentifier(final String identifier) {
-        return new SoundEvent(identifier, this.fixedRange);
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/TagData.java

@@ -22,8 +22,6 @@
  */
 package com.viaversion.viaversion.api.minecraft;
 
-import java.util.Arrays;
-
 public final class TagData {
     private final String identifier;
     private final int[] entries;
@@ -40,12 +38,4 @@ public final class TagData {
     public int[] entries() {
         return entries;
     }
-
-    @Override
-    public String toString() {
-        return "TagData{" +
-            "identifier='" + identifier + '\'' +
-            ", entries=" + Arrays.toString(entries) +
-            '}';
-    }
 }

api/src/main/java/com/viaversion/viaversion/api/minecraft/data/EmptyStructuredData.java

@@ -1,94 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft.data;
-
-import io.netty.buffer.ByteBuf;
-
-final class EmptyStructuredData<T> implements StructuredData<T> {
-
-    private final StructuredDataKey<T> key;
-    private int id;
-
-    EmptyStructuredData(final StructuredDataKey<T> key, final int id) {
-        this.key = key;
-        this.id = id;
-    }
-
-    @Override
-    public void setValue(final T value) {
-        throw new UnsupportedOperationException();
-    }
-
-    @Override
-    public void write(final ByteBuf buffer) {
-    }
-
-    @Override
-    public void setId(final int id) {
-        this.id = id;
-    }
-
-    @Override
-    public StructuredDataKey<T> key() {
-        return this.key;
-    }
-
-    @Override
-    public T value() {
-        return null;
-    }
-
-    @Override
-    public boolean isEmpty() {
-        return true;
-    }
-
-    @Override
-    public int id() {
-        return this.id;
-    }
-
-    @Override
-    public boolean equals(final Object o) {
-        if (this == o) return true;
-        if (o == null || getClass() != o.getClass()) return false;
-        final EmptyStructuredData<?> that = (EmptyStructuredData<?>) o;
-        if (id != that.id) return false;
-        return key.equals(that.key);
-    }
-
-    @Override
-    public int hashCode() {
-        int result = key.hashCode();
-        result = 31 * result + id;
-        return result;
-    }
-
-    @Override
-    public String toString() {
-        return "EmptyStructuredData{" +
-            "key=" + key +
-            ", id=" + id +
-            '}';
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/data/FilledStructuredData.java

@@ -1,103 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft.data;
-
-import com.google.common.base.Preconditions;
-import io.netty.buffer.ByteBuf;
-import java.util.Objects;
-
-final class FilledStructuredData<T> implements StructuredData<T> {
-
-    private final StructuredDataKey<T> key;
-    private T value;
-    private int id;
-
-    FilledStructuredData(final StructuredDataKey<T> key, final T value, final int id) {
-        Preconditions.checkNotNull(key);
-        this.key = key;
-        this.value = value;
-        this.id = id;
-    }
-
-    @Override
-    public void setValue(final T value) {
-        this.value = value;
-    }
-
-    @Override
-    public void write(final ByteBuf buffer) throws Exception {
-        key.type().write(buffer, value);
-    }
-
-    @Override
-    public void setId(final int id) {
-        this.id = id;
-    }
-
-    @Override
-    public StructuredDataKey<T> key() {
-        return key;
-    }
-
-    @Override
-    public T value() {
-        return value;
-    }
-
-    @Override
-    public boolean isEmpty() {
-        return false;
-    }
-
-    @Override
-    public int id() {
-        return id;
-    }
-
-    @Override
-    public boolean equals(final Object o) {
-        if (this == o) return true;
-        if (o == null || getClass() != o.getClass()) return false;
-        final FilledStructuredData<?> that = (FilledStructuredData<?>) o;
-        if (id != that.id) return false;
-        if (!key.equals(that.key)) return false;
-        return Objects.equals(value, that.value);
-    }
-
-    @Override
-    public int hashCode() {
-        int result = key.hashCode();
-        result = 31 * result + (value != null ? value.hashCode() : 0);
-        result = 31 * result + id;
-        return result;
-    }
-
-    @Override
-    public String toString() {
-        return "FilledStructuredData{" +
-            "key=" + key +
-            ", value=" + value +
-            ", id=" + id +
-            '}';
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/data/StructuredData.java

@@ -1,80 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft.data;
-
-import com.viaversion.viaversion.util.IdHolder;
-import io.netty.buffer.ByteBuf;
-import org.checkerframework.checker.nullness.qual.Nullable;
-
-public interface StructuredData<T> extends IdHolder {
-
-    /**
-     * Returns filled structured data, equivalent to an Optional with a value in vanilla.
-     *
-     * @param key   serializer key
-     * @param value value
-     * @param id    serializer id
-     * @param <T>   serializer type
-     * @return filled structured data
-     */
-    static <T> StructuredData<T> of(final StructuredDataKey<T> key, final T value, final int id) {
-        return new FilledStructuredData<>(key, value, id);
-    }
-
-    /**
-     * Returns empty structured data, equivalent to an empty Optional in vanilla.
-     *
-     * @param key serializer key
-     * @param id  serializer id
-     * @return empty structured data
-     */
-    static <T> StructuredData<T> empty(final StructuredDataKey<T> key, final int id) {
-        return new EmptyStructuredData<>(key, id);
-    }
-
-    void setValue(final T value);
-
-    void write(final ByteBuf buffer) throws Exception;
-
-    void setId(final int id);
-
-    StructuredDataKey<T> key();
-
-    @Nullable T value();
-
-    /**
-     * Returns whether the structured data is present. Even if true, the value may be null.
-     *
-     * @return true if the structured data is present
-     */
-    default boolean isPresent() {
-        return !isEmpty();
-    }
-
-    /**
-     * Returns whether the structured data is empty. Not to be confused with a null value.
-     *
-     * @return true if the structured data is empty
-     */
-    boolean isEmpty();
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/data/StructuredDataContainer.java

@@ -1,172 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft.data;
-
-import com.viaversion.viaversion.api.Via;
-import com.viaversion.viaversion.api.data.FullMappings;
-import com.viaversion.viaversion.api.protocol.Protocol;
-import com.viaversion.viaversion.util.Unit;
-import it.unimi.dsi.fastutil.objects.Reference2ObjectOpenHashMap;
-import java.util.Map;
-import java.util.function.Function;
-import org.checkerframework.checker.nullness.qual.Nullable;
-
-public final class StructuredDataContainer {
-
-    private final Map<StructuredDataKey<?>, StructuredData<?>> data;
-    private FullMappings lookup;
-    private boolean mappedNames;
-
-    public StructuredDataContainer(final Map<StructuredDataKey<?>, StructuredData<?>> data) {
-        this.data = data;
-    }
-
-    public StructuredDataContainer(final StructuredData<?>[] dataArray) {
-        this(new Reference2ObjectOpenHashMap<>(dataArray.length));
-        for (final StructuredData<?> data : dataArray) {
-            add(data);
-        }
-    }
-
-    public StructuredDataContainer() {
-        this(new Reference2ObjectOpenHashMap<>());
-    }
-
-    /**
-     * Returns structured data by id if present.
-     *
-     * @param key serializer id
-     * @param <T> data type
-     * @return structured data
-     */
-    public @Nullable <T> StructuredData<T> get(final StructuredDataKey<T> key) {
-        //noinspection unchecked
-        return (StructuredData<T>) this.data.get(key);
-    }
-
-    /**
-     * Returns structured data by id if not empty.
-     *
-     * @param key serializer id
-     * @param <T> data type
-     * @return structured data if not empty
-     */
-    public @Nullable <T> StructuredData<T> getNonEmpty(final StructuredDataKey<T> key) {
-        //noinspection unchecked
-        final StructuredData<T> data = (StructuredData<T>) this.data.get(key);
-        return data != null && data.isPresent() ? data : null;
-    }
-
-    /**
-     * Returns structured data by id if not empty, or creates it.
-     *
-     * @param key             serializer id
-     * @param mappingFunction function to create structured data if not present
-     * @param <T>             data type
-     * @return structured data if not empty
-     */
-    public <T> StructuredData<T> computeIfAbsent(final StructuredDataKey<T> key, final Function<StructuredDataKey<T>, T> mappingFunction) {
-        final StructuredData<T> data = this.getNonEmpty(key);
-        if (data != null) {
-            return data;
-        }
-
-        final int id = serializerId(key);
-        final StructuredData<T> empty = StructuredData.of(key, mappingFunction.apply(key), id);
-        this.data.put(key, empty);
-        return empty;
-    }
-
-    public <T> void set(final StructuredDataKey<T> key, final T value) {
-        final int id = serializerId(key);
-        if (id != -1) {
-            this.data.put(key, StructuredData.of(key, value, id));
-        }
-    }
-
-    public void set(final StructuredDataKey<Unit> key) {
-        this.set(key, Unit.INSTANCE);
-    }
-
-    public void addEmpty(final StructuredDataKey<?> key) {
-        // Empty optional to override the Minecraft default
-        this.data.put(key, StructuredData.empty(key, serializerId(key)));
-    }
-
-    /**
-     * Removes and returns structured data by the given key.
-     *
-     * @param key serializer key
-     * @param <T> data type
-     * @return removed structured data
-     */
-    public @Nullable <T> StructuredData<T> remove(final StructuredDataKey<T> key) {
-        final StructuredData<?> data = this.data.remove(key);
-        //noinspection unchecked
-        return data != null ? (StructuredData<T>) data : null;
-    }
-
-    public boolean contains(final StructuredDataKey<?> key) {
-        return this.data.containsKey(key);
-    }
-
-    /**
-     * Sets the lookup for serializer ids. Required to call most of the other methods.
-     *
-     * @param protocol    protocol to retreive the id of the serializer from
-     * @param mappedNames if the names are mapped (true if structures from the mapped version are added, false for the unmapped version)
-     */
-    public void setIdLookup(final Protocol<?, ?, ?, ?> protocol, final boolean mappedNames) {
-        this.lookup = protocol.getMappingData().getDataComponentSerializerMappings();
-        this.mappedNames = mappedNames;
-    }
-
-    public StructuredDataContainer copy() {
-        final StructuredDataContainer copy = new StructuredDataContainer(new Reference2ObjectOpenHashMap<>(data));
-        copy.lookup = this.lookup;
-        return copy;
-    }
-
-    private int serializerId(final StructuredDataKey<?> key) {
-        final int id = mappedNames ? lookup.mappedId(key.identifier()) : lookup.id(key.identifier());
-        if (id == -1) {
-            Via.getPlatform().getLogger().severe("Could not find item data serializer for type " + key);
-        }
-        return id;
-    }
-
-    public Map<StructuredDataKey<?>, StructuredData<?>> data() {
-        return data;
-    }
-
-    private <T> void add(final StructuredData<T> data) {
-        set(data.key(), data.value());
-    }
-
-    @Override
-    public String toString() {
-        return "StructuredDataContainer{" +
-            "data=" + data +
-            '}';
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/data/StructuredDataKey.java

@@ -1,136 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft.data;
-
-import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
-import com.github.steveice10.opennbt.tag.builtin.Tag;
-import com.viaversion.viaversion.api.minecraft.GameProfile;
-import com.viaversion.viaversion.api.minecraft.Holder;
-import com.viaversion.viaversion.api.minecraft.item.Item;
-import com.viaversion.viaversion.api.minecraft.item.data.AdventureModePredicate;
-import com.viaversion.viaversion.api.minecraft.item.data.ArmorTrim;
-import com.viaversion.viaversion.api.minecraft.item.data.AttributeModifiers;
-import com.viaversion.viaversion.api.minecraft.item.data.BannerPatternLayer;
-import com.viaversion.viaversion.api.minecraft.item.data.Bee;
-import com.viaversion.viaversion.api.minecraft.item.data.BlockStateProperties;
-import com.viaversion.viaversion.api.minecraft.item.data.DyedColor;
-import com.viaversion.viaversion.api.minecraft.item.data.Enchantments;
-import com.viaversion.viaversion.api.minecraft.item.data.FilterableString;
-import com.viaversion.viaversion.api.minecraft.item.data.FireworkExplosion;
-import com.viaversion.viaversion.api.minecraft.item.data.Fireworks;
-import com.viaversion.viaversion.api.minecraft.item.data.FoodProperties;
-import com.viaversion.viaversion.api.minecraft.item.data.Instrument;
-import com.viaversion.viaversion.api.minecraft.item.data.LodestoneTracker;
-import com.viaversion.viaversion.api.minecraft.item.data.PotDecorations;
-import com.viaversion.viaversion.api.minecraft.item.data.PotionContents;
-import com.viaversion.viaversion.api.minecraft.item.data.SuspiciousStewEffect;
-import com.viaversion.viaversion.api.minecraft.item.data.ToolProperties;
-import com.viaversion.viaversion.api.minecraft.item.data.Unbreakable;
-import com.viaversion.viaversion.api.minecraft.item.data.WrittenBook;
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.api.type.types.version.Types1_20_5;
-import com.viaversion.viaversion.util.Unit;
-
-public final class StructuredDataKey<T> {
-
-    public static final StructuredDataKey<CompoundTag> CUSTOM_DATA = new StructuredDataKey<>("custom_data", Type.COMPOUND_TAG);
-    public static final StructuredDataKey<Integer> MAX_STACK_SIZE = new StructuredDataKey<>("max_stack_size", Type.VAR_INT);
-    public static final StructuredDataKey<Integer> MAX_DAMAGE = new StructuredDataKey<>("max_damage", Type.VAR_INT);
-    public static final StructuredDataKey<Integer> DAMAGE = new StructuredDataKey<>("damage", Type.VAR_INT);
-    public static final StructuredDataKey<Unbreakable> UNBREAKABLE = new StructuredDataKey<>("unbreakable", Unbreakable.TYPE);
-    public static final StructuredDataKey<Tag> CUSTOM_NAME = new StructuredDataKey<>("custom_name", Type.TAG);
-    public static final StructuredDataKey<Tag> ITEM_NAME = new StructuredDataKey<>("item_name", Type.TAG);
-    public static final StructuredDataKey<Tag[]> LORE = new StructuredDataKey<>("lore", Type.TAG_ARRAY);
-    public static final StructuredDataKey<Integer> RARITY = new StructuredDataKey<>("rarity", Type.VAR_INT);
-    public static final StructuredDataKey<Enchantments> ENCHANTMENTS = new StructuredDataKey<>("enchantments", Enchantments.TYPE);
-    public static final StructuredDataKey<AdventureModePredicate> CAN_PLACE_ON = new StructuredDataKey<>("can_place_on", AdventureModePredicate.TYPE);
-    public static final StructuredDataKey<AdventureModePredicate> CAN_BREAK = new StructuredDataKey<>("can_break", AdventureModePredicate.TYPE);
-    public static final StructuredDataKey<AttributeModifiers> ATTRIBUTE_MODIFIERS = new StructuredDataKey<>("attribute_modifiers", AttributeModifiers.TYPE);
-    public static final StructuredDataKey<Integer> CUSTOM_MODEL_DATA = new StructuredDataKey<>("custom_model_data", Type.VAR_INT);
-    public static final StructuredDataKey<Unit> HIDE_ADDITIONAL_TOOLTIP = new StructuredDataKey<>("hide_additional_tooltip", Type.EMPTY);
-    public static final StructuredDataKey<Unit> HIDE_TOOLTIP = new StructuredDataKey<>("hide_tooltip", Type.EMPTY);
-    public static final StructuredDataKey<Integer> REPAIR_COST = new StructuredDataKey<>("repair_cost", Type.VAR_INT);
-    public static final StructuredDataKey<Unit> CREATIVE_SLOT_LOCK = new StructuredDataKey<>("creative_slot_lock", Type.EMPTY);
-    public static final StructuredDataKey<Boolean> ENCHANTMENT_GLINT_OVERRIDE = new StructuredDataKey<>("enchantment_glint_override", Type.BOOLEAN);
-    public static final StructuredDataKey<Tag> INTANGIBLE_PROJECTILE = new StructuredDataKey<>("intangible_projectile", Type.TAG); // Doesn't actually hold data
-    public static final StructuredDataKey<FoodProperties> FOOD = new StructuredDataKey<>("food", FoodProperties.TYPE);
-    public static final StructuredDataKey<Unit> FIRE_RESISTANT = new StructuredDataKey<>("fire_resistant", Type.EMPTY);
-    public static final StructuredDataKey<ToolProperties> TOOL = new StructuredDataKey<>("tool", ToolProperties.TYPE);
-    public static final StructuredDataKey<Enchantments> STORED_ENCHANTMENTS = new StructuredDataKey<>("stored_enchantments", Enchantments.TYPE);
-    public static final StructuredDataKey<DyedColor> DYED_COLOR = new StructuredDataKey<>("dyed_color", DyedColor.TYPE);
-    public static final StructuredDataKey<Integer> MAP_COLOR = new StructuredDataKey<>("map_color", Type.INT);
-    public static final StructuredDataKey<Integer> MAP_ID = new StructuredDataKey<>("map_id", Type.VAR_INT);
-    public static final StructuredDataKey<CompoundTag> MAP_DECORATIONS = new StructuredDataKey<>("map_decorations", Type.COMPOUND_TAG);
-    public static final StructuredDataKey<Integer> MAP_POST_PROCESSING = new StructuredDataKey<>("map_post_processing", Type.VAR_INT);
-    public static final StructuredDataKey<Item[]> CHARGED_PROJECTILES = new StructuredDataKey<>("charged_projectiles", Types1_20_5.ITEM_ARRAY);
-    public static final StructuredDataKey<Item[]> BUNDLE_CONTENTS = new StructuredDataKey<>("bundle_contents", Types1_20_5.ITEM_ARRAY);
-    public static final StructuredDataKey<PotionContents> POTION_CONTENTS = new StructuredDataKey<>("potion_contents", PotionContents.TYPE);
-    public static final StructuredDataKey<SuspiciousStewEffect[]> SUSPICIOUS_STEW_EFFECTS = new StructuredDataKey<>("suspicious_stew_effects", SuspiciousStewEffect.ARRAY_TYPE);
-    public static final StructuredDataKey<FilterableString[]> WRITABLE_BOOK_CONTENT = new StructuredDataKey<>("writable_book_content", FilterableString.ARRAY_TYPE);
-    public static final StructuredDataKey<WrittenBook> WRITTEN_BOOK_CONTENT = new StructuredDataKey<>("written_book_content", WrittenBook.TYPE);
-    public static final StructuredDataKey<ArmorTrim> TRIM = new StructuredDataKey<>("trim", ArmorTrim.TYPE);
-    public static final StructuredDataKey<CompoundTag> DEBUG_STICK_STATE = new StructuredDataKey<>("debug_stick_state", Type.COMPOUND_TAG);
-    public static final StructuredDataKey<CompoundTag> ENTITY_DATA = new StructuredDataKey<>("entity_data", Type.COMPOUND_TAG);
-    public static final StructuredDataKey<CompoundTag> BUCKET_ENTITY_DATA = new StructuredDataKey<>("bucket_entity_data", Type.COMPOUND_TAG);
-    public static final StructuredDataKey<CompoundTag> BLOCK_ENTITY_DATA = new StructuredDataKey<>("block_entity_data", Type.COMPOUND_TAG);
-    public static final StructuredDataKey<Holder<Instrument>> INSTRUMENT = new StructuredDataKey<>("instrument", Instrument.TYPE);
-    public static final StructuredDataKey<Integer> OMINOUS_BOTTLE_AMPLIFIER = new StructuredDataKey<>("ominous_bottle_amplifier", Type.VAR_INT);
-    public static final StructuredDataKey<Tag> RECIPES = new StructuredDataKey<>("recipes", Type.TAG);
-    public static final StructuredDataKey<LodestoneTracker> LODESTONE_TRACKER = new StructuredDataKey<>("lodestone_tracker", LodestoneTracker.TYPE);
-    public static final StructuredDataKey<FireworkExplosion> FIREWORK_EXPLOSION = new StructuredDataKey<>("firework_explosion", FireworkExplosion.TYPE);
-    public static final StructuredDataKey<Fireworks> FIREWORKS = new StructuredDataKey<>("fireworks", Fireworks.TYPE);
-    public static final StructuredDataKey<GameProfile> PROFILE = new StructuredDataKey<>("profile", Type.GAME_PROFILE);
-    public static final StructuredDataKey<String> NOTE_BLOCK_SOUND = new StructuredDataKey<>("note_block_sound", Type.STRING);
-    public static final StructuredDataKey<BannerPatternLayer[]> BANNER_PATTERNS = new StructuredDataKey<>("banner_patterns", BannerPatternLayer.ARRAY_TYPE);
-    public static final StructuredDataKey<Integer> BASE_COLOR = new StructuredDataKey<>("base_color", Type.VAR_INT);
-    public static final StructuredDataKey<PotDecorations> POT_DECORATIONS = new StructuredDataKey<>("pot_decorations", PotDecorations.TYPE);
-    public static final StructuredDataKey<Item[]> CONTAINER = new StructuredDataKey<>("container", Types1_20_5.ITEM_ARRAY);
-    public static final StructuredDataKey<BlockStateProperties> BLOCK_STATE = new StructuredDataKey<>("block_state", BlockStateProperties.TYPE);
-    public static final StructuredDataKey<Bee[]> BEES = new StructuredDataKey<>("bees", Bee.ARRAY_TYPE);
-    public static final StructuredDataKey<Tag> LOCK = new StructuredDataKey<>("lock", Type.TAG);
-    public static final StructuredDataKey<CompoundTag> CONTAINER_LOOT = new StructuredDataKey<>("container_loot", Type.COMPOUND_TAG);
-
-    private final String identifier;
-    private final Type<T> type;
-
-    public StructuredDataKey(final String identifier, final Type<T> type) {
-        this.identifier = identifier;
-        this.type = type;
-    }
-
-    public Type<T> type() {
-        return type;
-    }
-
-    public String identifier() {
-        return identifier;
-    }
-
-    @Override
-    public String toString() {
-        return "StructuredDataKey{" +
-            "identifier='" + identifier + '\'' +
-            ", type=" + type +
-            '}';
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/entities/EntityTypes1_20_5.java

@@ -1,288 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft.entities;
-
-import com.google.common.base.Preconditions;
-import com.viaversion.viaversion.api.protocol.Protocol;
-import com.viaversion.viaversion.util.EntityTypeUtil;
-import java.util.Locale;
-import org.checkerframework.checker.nullness.qual.Nullable;
-
-public enum EntityTypes1_20_5 implements EntityType {
-
-    ENTITY(null, null),
-
-    AREA_EFFECT_CLOUD(ENTITY),
-    END_CRYSTAL(ENTITY),
-    EVOKER_FANGS(ENTITY),
-    EXPERIENCE_ORB(ENTITY),
-    EYE_OF_ENDER(ENTITY),
-    FALLING_BLOCK(ENTITY),
-    FIREWORK_ROCKET(ENTITY),
-    ITEM(ENTITY),
-    LLAMA_SPIT(ENTITY),
-    TNT(ENTITY),
-    SHULKER_BULLET(ENTITY),
-    FISHING_BOBBER(ENTITY),
-    OMINOUS_ITEM_SPAWNER(ENTITY),
-
-    LIVINGENTITY(ENTITY, null),
-    ARMOR_STAND(LIVINGENTITY),
-    MARKER(ENTITY),
-    PLAYER(LIVINGENTITY),
-
-    DISPLAY(ENTITY, null),
-    BLOCK_DISPLAY(DISPLAY),
-    ITEM_DISPLAY(DISPLAY),
-    TEXT_DISPLAY(DISPLAY),
-    INTERACTION(ENTITY),
-
-    ABSTRACT_INSENTIENT(LIVINGENTITY, null),
-    ENDER_DRAGON(ABSTRACT_INSENTIENT),
-
-    BEE(ABSTRACT_INSENTIENT),
-
-    ABSTRACT_CREATURE(ABSTRACT_INSENTIENT, null),
-
-    ABSTRACT_AGEABLE(ABSTRACT_CREATURE, null),
-    VILLAGER(ABSTRACT_AGEABLE),
-    WANDERING_TRADER(ABSTRACT_AGEABLE),
-
-    // Animals
-    ABSTRACT_ANIMAL(ABSTRACT_AGEABLE, null),
-    AXOLOTL(ABSTRACT_ANIMAL),
-    DOLPHIN(ABSTRACT_INSENTIENT),
-    CHICKEN(ABSTRACT_ANIMAL),
-    COW(ABSTRACT_ANIMAL),
-    MOOSHROOM(COW),
-    PANDA(ABSTRACT_INSENTIENT),
-    PIG(ABSTRACT_ANIMAL),
-    POLAR_BEAR(ABSTRACT_ANIMAL),
-    RABBIT(ABSTRACT_ANIMAL),
-    SHEEP(ABSTRACT_ANIMAL),
-    TURTLE(ABSTRACT_ANIMAL),
-    FOX(ABSTRACT_ANIMAL),
-    FROG(ABSTRACT_ANIMAL),
-    GOAT(ABSTRACT_ANIMAL),
-    SNIFFER(ABSTRACT_ANIMAL),
-    ARMADILLO(ABSTRACT_ANIMAL),
-
-    ABSTRACT_TAMEABLE_ANIMAL(ABSTRACT_ANIMAL, null),
-    CAT(ABSTRACT_TAMEABLE_ANIMAL),
-    OCELOT(ABSTRACT_TAMEABLE_ANIMAL),
-    WOLF(ABSTRACT_TAMEABLE_ANIMAL),
-
-    ABSTRACT_PARROT(ABSTRACT_TAMEABLE_ANIMAL, null),
-    PARROT(ABSTRACT_PARROT),
-
-    // Horses
-    ABSTRACT_HORSE(ABSTRACT_ANIMAL, null),
-    CHESTED_HORSE(ABSTRACT_HORSE, null),
-    DONKEY(CHESTED_HORSE),
-    MULE(CHESTED_HORSE),
-    LLAMA(CHESTED_HORSE),
-    TRADER_LLAMA(LLAMA),
-    HORSE(ABSTRACT_HORSE),
-    SKELETON_HORSE(ABSTRACT_HORSE),
-    ZOMBIE_HORSE(ABSTRACT_HORSE),
-    CAMEL(ABSTRACT_HORSE),
-
-    // Golem
-    ABSTRACT_GOLEM(ABSTRACT_CREATURE, null),
-    SNOW_GOLEM(ABSTRACT_GOLEM),
-    IRON_GOLEM(ABSTRACT_GOLEM),
-    SHULKER(ABSTRACT_GOLEM),
-
-    // Fish
-    ABSTRACT_FISHES(ABSTRACT_CREATURE, null),
-    COD(ABSTRACT_FISHES),
-    PUFFERFISH(ABSTRACT_FISHES),
-    SALMON(ABSTRACT_FISHES),
-    TROPICAL_FISH(ABSTRACT_FISHES),
-
-    // Monsters
-    ABSTRACT_MONSTER(ABSTRACT_CREATURE, null),
-    BLAZE(ABSTRACT_MONSTER),
-    CREEPER(ABSTRACT_MONSTER),
-    ENDERMITE(ABSTRACT_MONSTER),
-    ENDERMAN(ABSTRACT_MONSTER),
-    GIANT(ABSTRACT_MONSTER),
-    SILVERFISH(ABSTRACT_MONSTER),
-    VEX(ABSTRACT_MONSTER),
-    WITCH(ABSTRACT_MONSTER),
-    WITHER(ABSTRACT_MONSTER),
-    RAVAGER(ABSTRACT_MONSTER),
-    BREEZE(ABSTRACT_MONSTER),
-
-    ABSTRACT_PIGLIN(ABSTRACT_MONSTER, null),
-
-    PIGLIN(ABSTRACT_PIGLIN),
-    PIGLIN_BRUTE(ABSTRACT_PIGLIN),
-
-    HOGLIN(ABSTRACT_ANIMAL),
-    STRIDER(ABSTRACT_ANIMAL),
-    TADPOLE(ABSTRACT_FISHES),
-    ZOGLIN(ABSTRACT_MONSTER),
-    WARDEN(ABSTRACT_MONSTER),
-
-    // Illagers
-    ABSTRACT_ILLAGER_BASE(ABSTRACT_MONSTER, null),
-    ABSTRACT_EVO_ILLU_ILLAGER(ABSTRACT_ILLAGER_BASE, null),
-    EVOKER(ABSTRACT_EVO_ILLU_ILLAGER),
-    ILLUSIONER(ABSTRACT_EVO_ILLU_ILLAGER),
-    VINDICATOR(ABSTRACT_ILLAGER_BASE),
-    PILLAGER(ABSTRACT_ILLAGER_BASE),
-
-    // Skeletons
-    ABSTRACT_SKELETON(ABSTRACT_MONSTER, null),
-    SKELETON(ABSTRACT_SKELETON),
-    STRAY(ABSTRACT_SKELETON),
-    WITHER_SKELETON(ABSTRACT_SKELETON),
-    BOGGED(ABSTRACT_SKELETON),
-
-    // Guardians
-    GUARDIAN(ABSTRACT_MONSTER),
-    ELDER_GUARDIAN(GUARDIAN),
-
-    // Spiders
-    SPIDER(ABSTRACT_MONSTER),
-    CAVE_SPIDER(SPIDER),
-
-    // Zombies
-    ZOMBIE(ABSTRACT_MONSTER),
-    DROWNED(ZOMBIE),
-    HUSK(ZOMBIE),
-    ZOMBIFIED_PIGLIN(ZOMBIE),
-    ZOMBIE_VILLAGER(ZOMBIE),
-
-    // Flying entities
-    ABSTRACT_FLYING(ABSTRACT_INSENTIENT, null),
-    GHAST(ABSTRACT_FLYING),
-    PHANTOM(ABSTRACT_FLYING),
-
-    ABSTRACT_AMBIENT(ABSTRACT_INSENTIENT, null),
-    BAT(ABSTRACT_AMBIENT),
-    ALLAY(ABSTRACT_CREATURE),
-
-    ABSTRACT_WATERMOB(ABSTRACT_INSENTIENT, null),
-    SQUID(ABSTRACT_WATERMOB),
-    GLOW_SQUID(SQUID),
-
-    // Slimes
-    SLIME(ABSTRACT_INSENTIENT),
-    MAGMA_CUBE(SLIME),
-
-    // Hangable objects
-    ABSTRACT_HANGING(ENTITY, null),
-    LEASH_KNOT(ABSTRACT_HANGING),
-    ITEM_FRAME(ABSTRACT_HANGING),
-    GLOW_ITEM_FRAME(ITEM_FRAME),
-    PAINTING(ABSTRACT_HANGING),
-
-    ABSTRACT_LIGHTNING(ENTITY, null),
-    LIGHTNING_BOLT(ABSTRACT_LIGHTNING),
-
-    // Arrows
-    ABSTRACT_ARROW(ENTITY, null),
-    ARROW(ABSTRACT_ARROW),
-    SPECTRAL_ARROW(ABSTRACT_ARROW),
-    TRIDENT(ABSTRACT_ARROW),
-
-    // Fireballs
-    ABSTRACT_FIREBALL(ENTITY, null),
-    DRAGON_FIREBALL(ABSTRACT_FIREBALL),
-    FIREBALL(ABSTRACT_FIREBALL),
-    SMALL_FIREBALL(ABSTRACT_FIREBALL),
-    WITHER_SKULL(ABSTRACT_FIREBALL),
-
-    // Projectiles
-    PROJECTILE_ABSTRACT(ENTITY, null),
-    SNOWBALL(PROJECTILE_ABSTRACT),
-    ENDER_PEARL(PROJECTILE_ABSTRACT),
-    EGG(PROJECTILE_ABSTRACT),
-    POTION(PROJECTILE_ABSTRACT),
-    EXPERIENCE_BOTTLE(PROJECTILE_ABSTRACT),
-    ABSTRACT_WIND_CHARGE(PROJECTILE_ABSTRACT, null),
-    WIND_CHARGE(ABSTRACT_WIND_CHARGE),
-    BREEZE_WIND_CHARGE(ABSTRACT_WIND_CHARGE),
-
-    // Vehicles
-    MINECART_ABSTRACT(ENTITY, null),
-    CHESTED_MINECART_ABSTRACT(MINECART_ABSTRACT, null),
-    CHEST_MINECART(CHESTED_MINECART_ABSTRACT),
-    HOPPER_MINECART(CHESTED_MINECART_ABSTRACT),
-    MINECART(MINECART_ABSTRACT),
-    FURNACE_MINECART(MINECART_ABSTRACT),
-    COMMAND_BLOCK_MINECART(MINECART_ABSTRACT),
-    TNT_MINECART(MINECART_ABSTRACT),
-    SPAWNER_MINECART(MINECART_ABSTRACT),
-    BOAT(ENTITY),
-    CHEST_BOAT(BOAT);
-
-    private static final EntityType[] TYPES = EntityTypeUtil.createSizedArray(values());
-    private final EntityType parent;
-    private final String identifier;
-    private int id = -1;
-
-    EntityTypes1_20_5(final EntityType parent) {
-        this.parent = parent;
-        this.identifier = "minecraft:" + name().toLowerCase(Locale.ROOT);
-    }
-
-    EntityTypes1_20_5(final EntityType parent, @Nullable final String identifier) {
-        this.parent = parent;
-        this.identifier = identifier;
-    }
-
-    @Override
-    public int getId() {
-        if (id == -1) {
-            throw new IllegalStateException("Ids have not been initialized yet (type " + name() + ")");
-        }
-        return id;
-    }
-
-    @Override
-    public String identifier() {
-        Preconditions.checkArgument(identifier != null, "Called identifier method on abstract type");
-        return identifier;
-    }
-
-    @Override
-    public @Nullable EntityType getParent() {
-        return parent;
-    }
-
-    @Override
-    public boolean isAbstractType() {
-        return identifier == null;
-    }
-
-    public static EntityType getTypeFromId(final int typeId) {
-        return EntityTypeUtil.getTypeFromId(TYPES, typeId, ENTITY);
-    }
-
-    public static void initialize(final Protocol<?, ?, ?, ?> protocol) {
-        EntityTypeUtil.initialize(values(), TYPES, protocol, (type, id) -> type.id = id);
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/item/DataItem.java

@@ -24,7 +24,6 @@ package com.viaversion.viaversion.api.minecraft.item;
 
 import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
 import com.google.gson.annotations.SerializedName;
-import com.viaversion.viaversion.api.minecraft.data.StructuredDataContainer;
 import java.util.Objects;
 import org.checkerframework.checker.nullness.qual.Nullable;
 
@@ -92,11 +91,6 @@ public class DataItem implements Item {
         this.tag = tag;
     }
 
-    @Override
-    public StructuredDataContainer structuredData() {
-        throw new UnsupportedOperationException();
-    }
-
     @Override
     public Item copy() {
         return new DataItem(identifier, amount, data, tag);
@@ -125,10 +119,10 @@ public class DataItem implements Item {
     @Override
     public String toString() {
         return "Item{" +
-            "identifier=" + identifier +
-            ", amount=" + amount +
-            ", data=" + data +
-            ", tag=" + tag +
-            '}';
+                "identifier=" + identifier +
+                ", amount=" + amount +
+                ", data=" + data +
+                ", tag=" + tag +
+                '}';
     }
 }

api/src/main/java/com/viaversion/viaversion/api/minecraft/item/Item.java

@@ -23,7 +23,6 @@
 package com.viaversion.viaversion.api.minecraft.item;
 
 import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
-import com.viaversion.viaversion.api.minecraft.data.StructuredDataContainer;
 import org.checkerframework.checker.nullness.qual.Nullable;
 
 public interface Item {
@@ -80,8 +79,7 @@ public interface Item {
      *
      * @return item tag
      */
-    @Nullable
-    CompoundTag tag();
+    @Nullable CompoundTag tag();
 
     /**
      * Sets the item compound tag.
@@ -90,21 +88,10 @@ public interface Item {
      */
     void setTag(@Nullable CompoundTag tag);
 
-    StructuredDataContainer structuredData();
-
     /**
      * Returns a copy of the item.
      *
      * @return copy of the item
      */
     Item copy();
-
-    /**
-     * Returns true if the item is empty.
-     *
-     * @return true if the item is empty
-     */
-    default boolean isEmpty() {
-        return identifier() == 0 || amount() <= 0;
-    }
 }

api/src/main/java/com/viaversion/viaversion/api/minecraft/item/StructuredItem.java

@@ -1,110 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft.item;
-
-import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
-import com.viaversion.viaversion.api.minecraft.data.StructuredDataContainer;
-import org.checkerframework.checker.nullness.qual.Nullable;
-
-public class StructuredItem implements Item {
-    private final StructuredDataContainer data;
-    private int identifier;
-    private int amount;
-
-    public StructuredItem(final int identifier, final int amount) {
-        this(identifier, amount, new StructuredDataContainer());
-    }
-
-    public StructuredItem(final int identifier, final int amount, final StructuredDataContainer data) {
-        this.identifier = identifier;
-        this.amount = amount;
-        this.data = data;
-    }
-
-    @Override
-    public int identifier() {
-        return identifier;
-    }
-
-    @Override
-    public void setIdentifier(final int identifier) {
-        this.identifier = identifier;
-    }
-
-    @Override
-    public int amount() {
-        return amount;
-    }
-
-    @Override
-    public void setAmount(final int amount) {
-        this.amount = amount;
-    }
-
-    @Override
-    public @Nullable CompoundTag tag() {
-        return null;
-    }
-
-    @Override
-    public void setTag(@Nullable final CompoundTag tag) {
-        throw new UnsupportedOperationException();
-    }
-
-    @Override
-    public StructuredDataContainer structuredData() {
-        return data;
-    }
-
-    @Override
-    public StructuredItem copy() {
-        return new StructuredItem(identifier, amount, data.copy());
-    }
-
-    @Override
-    public boolean equals(final Object o) {
-        if (this == o) return true;
-        if (o == null || getClass() != o.getClass()) return false;
-        final StructuredItem that = (StructuredItem) o;
-        if (identifier != that.identifier) return false;
-        if (amount != that.amount) return false;
-        return data.equals(that.data);
-    }
-
-    @Override
-    public int hashCode() {
-        int result = data.hashCode();
-        result = 31 * result + identifier;
-        result = 31 * result + amount;
-        return result;
-    }
-
-    @Override
-    public String toString() {
-        return "StructuredItem{" +
-            "data=" + data +
-            ", identifier=" + identifier +
-            ", amount=" + amount +
-            '}';
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/item/data/AdventureModePredicate.java

@@ -1,60 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft.item.data;
-
-import com.viaversion.viaversion.api.type.Type;
-import io.netty.buffer.ByteBuf;
-
-public final class AdventureModePredicate {
-
-    public static final Type<AdventureModePredicate> TYPE = new Type<AdventureModePredicate>(AdventureModePredicate.class) {
-        @Override
-        public AdventureModePredicate read(final ByteBuf buffer) throws Exception {
-            final BlockPredicate[] predicates = BlockPredicate.ARRAY_TYPE.read(buffer);
-            final boolean showInTooltip = buffer.readBoolean();
-            return new AdventureModePredicate(predicates, showInTooltip);
-        }
-
-        @Override
-        public void write(final ByteBuf buffer, final AdventureModePredicate value) throws Exception {
-            BlockPredicate.ARRAY_TYPE.write(buffer, value.predicates);
-            buffer.writeBoolean(value.showInTooltip);
-        }
-    };
-
-    private final BlockPredicate[] predicates;
-    private final boolean showInTooltip;
-
-    public AdventureModePredicate(final BlockPredicate[] predicates, final boolean showInTooltip) {
-        this.predicates = predicates;
-        this.showInTooltip = showInTooltip;
-    }
-
-    public BlockPredicate[] predicates() {
-        return predicates;
-    }
-
-    public boolean showInTooltip() {
-        return showInTooltip;
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/item/data/ArmorTrim.java

@@ -1,69 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft.item.data;
-
-import com.viaversion.viaversion.api.minecraft.Holder;
-import com.viaversion.viaversion.api.type.Type;
-import io.netty.buffer.ByteBuf;
-
-public final class ArmorTrim {
-
-    public static final Type<ArmorTrim> TYPE = new Type<ArmorTrim>(ArmorTrim.class) {
-        @Override
-        public ArmorTrim read(final ByteBuf buffer) throws Exception {
-            final Holder<ArmorTrimMaterial> material = ArmorTrimMaterial.TYPE.read(buffer);
-            final Holder<ArmorTrimPattern> pattern = ArmorTrimPattern.TYPE.read(buffer);
-            final boolean showInTooltip = buffer.readBoolean();
-            return new ArmorTrim(material, pattern, showInTooltip);
-        }
-
-        @Override
-        public void write(final ByteBuf buffer, final ArmorTrim value) throws Exception {
-            ArmorTrimMaterial.TYPE.write(buffer, value.material);
-            ArmorTrimPattern.TYPE.write(buffer, value.pattern);
-            buffer.writeBoolean(value.showInTooltip);
-        }
-    };
-
-    private final Holder<ArmorTrimMaterial> material;
-    private final Holder<ArmorTrimPattern> pattern;
-    private final boolean showInTooltip;
-
-    public ArmorTrim(final Holder<ArmorTrimMaterial> material, final Holder<ArmorTrimPattern> pattern, final boolean showInTooltip) {
-        this.material = material;
-        this.pattern = pattern;
-        this.showInTooltip = showInTooltip;
-    }
-
-    public Holder<ArmorTrimMaterial> material() {
-        return material;
-    }
-
-    public Holder<ArmorTrimPattern> pattern() {
-        return pattern;
-    }
-
-    public boolean showInTooltip() {
-        return showInTooltip;
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/item/data/ArmorTrimMaterial.java

@@ -1,102 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft.item.data;
-
-import com.github.steveice10.opennbt.tag.builtin.Tag;
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.api.type.types.misc.HolderType;
-import io.netty.buffer.ByteBuf;
-import it.unimi.dsi.fastutil.ints.Int2ObjectMap;
-import it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap;
-
-public final class ArmorTrimMaterial {
-
-    public static final HolderType<ArmorTrimMaterial> TYPE = new HolderType<ArmorTrimMaterial>() {
-        @Override
-        public ArmorTrimMaterial readDirect(final ByteBuf buffer) throws Exception {
-            final String assetName = Type.STRING.read(buffer);
-            final int item = Type.VAR_INT.readPrimitive(buffer);
-            final float itemModelIndex = buffer.readFloat();
-
-            final int overrideArmorMaterialsSize = Type.VAR_INT.readPrimitive(buffer);
-            final Int2ObjectMap<String> overrideArmorMaterials = new Int2ObjectOpenHashMap<>(overrideArmorMaterialsSize);
-            for (int i = 0; i < overrideArmorMaterialsSize; i++) {
-                final int key = Type.VAR_INT.readPrimitive(buffer);
-                final String value = Type.STRING.read(buffer);
-                overrideArmorMaterials.put(key, value);
-            }
-
-            final Tag description = Type.TAG.read(buffer);
-            return new ArmorTrimMaterial(assetName, item, itemModelIndex, overrideArmorMaterials, description);
-        }
-
-        @Override
-        public void writeDirect(final ByteBuf buffer, final ArmorTrimMaterial value) throws Exception {
-            Type.STRING.write(buffer, value.assetName());
-            Type.VAR_INT.writePrimitive(buffer, value.itemId());
-            buffer.writeFloat(value.itemModelIndex());
-
-            Type.VAR_INT.writePrimitive(buffer, value.overrideArmorMaterials().size());
-            for (final Int2ObjectMap.Entry<String> entry : value.overrideArmorMaterials().int2ObjectEntrySet()) {
-                Type.VAR_INT.writePrimitive(buffer, entry.getIntKey());
-                Type.STRING.write(buffer, entry.getValue());
-            }
-
-            Type.TAG.write(buffer, value.description());
-        }
-    };
-
-    private final String assetName;
-    private final int itemId;
-    private final float itemModelIndex;
-    private final Int2ObjectMap<String> overrideArmorMaterials;
-    private final Tag description;
-
-    public ArmorTrimMaterial(final String assetName, final int itemId, final float itemModelIndex, final Int2ObjectMap<String> overrideArmorMaterials, final Tag description) {
-        this.assetName = assetName;
-        this.itemId = itemId;
-        this.itemModelIndex = itemModelIndex;
-        this.overrideArmorMaterials = overrideArmorMaterials;
-        this.description = description;
-    }
-
-    public String assetName() {
-        return assetName;
-    }
-
-    public int itemId() {
-        return itemId;
-    }
-
-    public float itemModelIndex() {
-        return itemModelIndex;
-    }
-
-    public Int2ObjectMap<String> overrideArmorMaterials() {
-        return overrideArmorMaterials;
-    }
-
-    public Tag description() {
-        return description;
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/item/data/ArmorTrimPattern.java

@@ -1,78 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft.item.data;
-
-import com.github.steveice10.opennbt.tag.builtin.Tag;
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.api.type.types.misc.HolderType;
-import io.netty.buffer.ByteBuf;
-
-public final class ArmorTrimPattern {
-
-    public static final HolderType<ArmorTrimPattern> TYPE = new HolderType<ArmorTrimPattern>() {
-        @Override
-        public ArmorTrimPattern readDirect(final ByteBuf buffer) throws Exception {
-            final String assetName = Type.STRING.read(buffer);
-            final int itemId = Type.VAR_INT.readPrimitive(buffer);
-            final Tag description = Type.TAG.read(buffer);
-            final boolean decal = buffer.readBoolean();
-            return new ArmorTrimPattern(assetName, itemId, description, decal);
-        }
-
-        @Override
-        public void writeDirect(final ByteBuf buffer, final ArmorTrimPattern value) throws Exception {
-            Type.STRING.write(buffer, value.assetName());
-            Type.VAR_INT.writePrimitive(buffer, value.itemId());
-            Type.TAG.write(buffer, value.description());
-            buffer.writeBoolean(value.decal());
-        }
-    };
-
-    private final String assetName;
-    private final int itemId;
-    private final Tag description;
-    private final boolean decal;
-
-    public ArmorTrimPattern(final String assetName, final int itemId, final Tag description, final boolean decal) {
-        this.assetName = assetName;
-        this.itemId = itemId;
-        this.description = description;
-        this.decal = decal;
-    }
-
-    public String assetName() {
-        return assetName;
-    }
-
-    public int itemId() {
-        return itemId;
-    }
-
-    public Tag description() {
-        return description;
-    }
-
-    public boolean decal() {
-        return decal;
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/item/data/AttributeModifier.java

@@ -1,70 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft.item.data;
-
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.api.type.types.ArrayType;
-import io.netty.buffer.ByteBuf;
-
-public final class AttributeModifier {
-
-    public static final Type<AttributeModifier> TYPE = new Type<AttributeModifier>(AttributeModifier.class) {
-        @Override
-        public AttributeModifier read(final ByteBuf buffer) throws Exception {
-            final int attribute = Type.VAR_INT.readPrimitive(buffer);
-            final ModifierData modifier = ModifierData.TYPE.read(buffer);
-            final int slot = Type.VAR_INT.readPrimitive(buffer);
-            return new AttributeModifier(attribute, modifier, slot);
-        }
-
-        @Override
-        public void write(final ByteBuf buffer, final AttributeModifier value) throws Exception {
-            Type.VAR_INT.writePrimitive(buffer, value.attribute);
-            ModifierData.TYPE.write(buffer, value.modifier);
-            Type.VAR_INT.writePrimitive(buffer, value.slotType);
-        }
-    };
-    public static final Type<AttributeModifier[]> ARRAY_TYPE = new ArrayType<>(TYPE);
-
-    private final int attribute;
-    private final ModifierData modifier;
-    private final int slotType;
-
-    public AttributeModifier(final int attribute, final ModifierData modifier, final int slotType) {
-        this.attribute = attribute;
-        this.modifier = modifier;
-        this.slotType = slotType;
-    }
-
-    public int attribute() {
-        return attribute;
-    }
-
-    public ModifierData modifier() {
-        return modifier;
-    }
-
-    public int slotType() {
-        return slotType;
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/item/data/AttributeModifiers.java

@@ -1,60 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft.item.data;
-
-import com.viaversion.viaversion.api.type.Type;
-import io.netty.buffer.ByteBuf;
-
-public final class AttributeModifiers {
-
-    public static final Type<AttributeModifiers> TYPE = new Type<AttributeModifiers>(AttributeModifiers.class) {
-        @Override
-        public AttributeModifiers read(final ByteBuf buffer) throws Exception {
-            final AttributeModifier[] modifiers = AttributeModifier.ARRAY_TYPE.read(buffer);
-            final boolean showInTooltip = buffer.readBoolean();
-            return new AttributeModifiers(modifiers, showInTooltip);
-        }
-
-        @Override
-        public void write(final ByteBuf buffer, final AttributeModifiers value) throws Exception {
-            AttributeModifier.ARRAY_TYPE.write(buffer, value.modifiers());
-            buffer.writeBoolean(value.showInTooltip());
-        }
-    };
-
-    private final AttributeModifier[] modifiers;
-    private final boolean showInTooltip;
-
-    public AttributeModifiers(final AttributeModifier[] modifiers, final boolean showInTooltip) {
-        this.modifiers = modifiers;
-        this.showInTooltip = showInTooltip;
-    }
-
-    public AttributeModifier[] modifiers() {
-        return modifiers;
-    }
-
-    public boolean showInTooltip() {
-        return showInTooltip;
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/item/data/BannerPattern.java

@@ -1,61 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft.item.data;
-
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.api.type.types.misc.HolderType;
-import io.netty.buffer.ByteBuf;
-
-public final class BannerPattern {
-
-    public static final HolderType<BannerPattern> TYPE = new HolderType<BannerPattern>() {
-        @Override
-        public BannerPattern readDirect(final ByteBuf buffer) throws Exception {
-            final String assetId = Type.STRING.read(buffer);
-            final String translationKey = Type.STRING.read(buffer);
-            return new BannerPattern(assetId, translationKey);
-        }
-
-        @Override
-        public void writeDirect(final ByteBuf buffer, final BannerPattern value) throws Exception {
-            Type.STRING.write(buffer, value.assetId);
-            Type.STRING.write(buffer, value.translationKey);
-        }
-    };
-
-    private final String assetId;
-    private final String translationKey;
-
-    public BannerPattern(final String assetId, final String translationKey) {
-        this.assetId = assetId;
-        this.translationKey = translationKey;
-    }
-
-    public String assetId() {
-        return assetId;
-    }
-
-    public String translationKey() {
-        return translationKey;
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/item/data/BannerPatternLayer.java

@@ -1,63 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft.item.data;
-
-import com.viaversion.viaversion.api.minecraft.Holder;
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.api.type.types.ArrayType;
-import io.netty.buffer.ByteBuf;
-
-public final class BannerPatternLayer {
-
-    public static final Type<BannerPatternLayer> TYPE = new Type<BannerPatternLayer>(BannerPatternLayer.class) {
-        @Override
-        public BannerPatternLayer read(final ByteBuf buffer) throws Exception {
-            final Holder<BannerPattern> pattern = BannerPattern.TYPE.read(buffer);
-            final int color = Type.VAR_INT.readPrimitive(buffer);
-            return new BannerPatternLayer(pattern, color);
-        }
-
-        @Override
-        public void write(final ByteBuf buffer, final BannerPatternLayer value) throws Exception {
-            BannerPattern.TYPE.write(buffer, value.pattern);
-            Type.VAR_INT.writePrimitive(buffer, value.dyeColor);
-        }
-    };
-    public static final Type<BannerPatternLayer[]> ARRAY_TYPE = new ArrayType<>(TYPE);
-
-    private final Holder<BannerPattern> pattern;
-    private final int dyeColor;
-
-    public BannerPatternLayer(final Holder<BannerPattern> pattern, final int dyeColor) {
-        this.pattern = pattern;
-        this.dyeColor = dyeColor;
-    }
-
-    public Holder<BannerPattern> pattern() {
-        return pattern;
-    }
-
-    public int dyeColor() {
-        return dyeColor;
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/item/data/Bee.java

@@ -1,71 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft.item.data;
-
-import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.api.type.types.ArrayType;
-import io.netty.buffer.ByteBuf;
-
-public final class Bee {
-
-    public static final Type<Bee> TYPE = new Type<Bee>(Bee.class) {
-        @Override
-        public Bee read(final ByteBuf buffer) throws Exception {
-            final CompoundTag entityData = Type.COMPOUND_TAG.read(buffer);
-            final int ticksInHive = Type.VAR_INT.readPrimitive(buffer);
-            final int minTicksInHive = Type.VAR_INT.readPrimitive(buffer);
-            return new Bee(entityData, ticksInHive, minTicksInHive);
-        }
-
-        @Override
-        public void write(final ByteBuf buffer, final Bee value) throws Exception {
-            Type.COMPOUND_TAG.write(buffer, value.entityData);
-            Type.VAR_INT.writePrimitive(buffer, value.ticksInHive);
-            Type.VAR_INT.writePrimitive(buffer, value.minTicksInHive);
-        }
-    };
-    public static final Type<Bee[]> ARRAY_TYPE = new ArrayType<>(TYPE);
-
-    private final CompoundTag entityData;
-    private final int ticksInHive;
-    private final int minTicksInHive;
-
-    public Bee(CompoundTag entityData, int ticksInHive, int minTicksInHive) {
-        this.entityData = entityData;
-        this.ticksInHive = ticksInHive;
-        this.minTicksInHive = minTicksInHive;
-    }
-
-    public CompoundTag entityData() {
-        return entityData;
-    }
-
-    public int ticksInHive() {
-        return ticksInHive;
-    }
-
-    public int minTicksInHive() {
-        return minTicksInHive;
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/item/data/BlockPredicate.java

@@ -1,78 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft.item.data;
-
-import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
-import com.viaversion.viaversion.api.minecraft.HolderSet;
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.api.type.types.ArrayType;
-import io.netty.buffer.ByteBuf;
-import org.checkerframework.checker.nullness.qual.Nullable;
-
-public final class BlockPredicate {
-
-    public static final Type<BlockPredicate> TYPE = new Type<BlockPredicate>(BlockPredicate.class) {
-        @Override
-        public BlockPredicate read(final ByteBuf buffer) throws Exception {
-            final HolderSet holders = Type.OPTIONAL_HOLDER_SET.read(buffer);
-            final StatePropertyMatcher[] propertyMatchers = buffer.readBoolean() ? StatePropertyMatcher.ARRAY_TYPE.read(buffer) : null;
-            final CompoundTag tag = Type.OPTIONAL_COMPOUND_TAG.read(buffer);
-            return new BlockPredicate(holders, propertyMatchers, tag);
-        }
-
-        @Override
-        public void write(final ByteBuf buffer, final BlockPredicate value) throws Exception {
-            Type.OPTIONAL_HOLDER_SET.write(buffer, value.holderSet);
-
-            buffer.writeBoolean(value.propertyMatchers != null);
-            if (value.propertyMatchers != null) {
-                StatePropertyMatcher.ARRAY_TYPE.write(buffer, value.propertyMatchers);
-            }
-
-            Type.OPTIONAL_COMPOUND_TAG.write(buffer, value.tag);
-        }
-    };
-    public static final Type<BlockPredicate[]> ARRAY_TYPE = new ArrayType<>(TYPE);
-
-    private final HolderSet holderSet;
-    private final StatePropertyMatcher[] propertyMatchers;
-    private final CompoundTag tag;
-
-    public BlockPredicate(@Nullable final HolderSet holderSet, final StatePropertyMatcher @Nullable [] propertyMatchers, @Nullable final CompoundTag tag) {
-        this.holderSet = holderSet;
-        this.propertyMatchers = propertyMatchers;
-        this.tag = tag;
-    }
-
-    public @Nullable HolderSet holderSet() {
-        return holderSet;
-    }
-
-    public StatePropertyMatcher @Nullable [] propertyMatchers() {
-        return propertyMatchers;
-    }
-
-    public @Nullable CompoundTag tag() {
-        return tag;
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/item/data/BlockStateProperties.java

@@ -1,62 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft.item.data;
-
-import com.viaversion.viaversion.api.type.Type;
-import io.netty.buffer.ByteBuf;
-import it.unimi.dsi.fastutil.objects.Object2ObjectOpenHashMap;
-import java.util.Map;
-
-public final class BlockStateProperties {
-
-    public static final Type<BlockStateProperties> TYPE = new Type<BlockStateProperties>(BlockStateProperties.class) {
-        @Override
-        public BlockStateProperties read(final ByteBuf buffer) throws Exception {
-            final int size = Type.VAR_INT.readPrimitive(buffer);
-            final Map<String, String> properties = new Object2ObjectOpenHashMap<>(size);
-            for (int i = 0; i < size; i++) {
-                properties.put(Type.STRING.read(buffer), Type.STRING.read(buffer));
-            }
-            return new BlockStateProperties(properties);
-        }
-
-        @Override
-        public void write(final ByteBuf buffer, final BlockStateProperties value) throws Exception {
-            Type.VAR_INT.writePrimitive(buffer, value.properties.size());
-            for (final Map.Entry<String, String> entry : value.properties.entrySet()) {
-                Type.STRING.write(buffer, entry.getKey());
-                Type.STRING.write(buffer, entry.getValue());
-            }
-        }
-    };
-
-    private final Map<String, String> properties;
-
-    public BlockStateProperties(final Map<String, String> properties) {
-        this.properties = properties;
-    }
-
-    public Map<String, String> properties() {
-        return properties;
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/item/data/DyedColor.java

@@ -1,60 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft.item.data;
-
-import com.viaversion.viaversion.api.type.Type;
-import io.netty.buffer.ByteBuf;
-
-public final class DyedColor {
-
-    public static final Type<DyedColor> TYPE = new Type<DyedColor>(DyedColor.class) {
-        @Override
-        public DyedColor read(final ByteBuf buffer) {
-            final int rgb = buffer.readInt();
-            final boolean showInTooltip = buffer.readBoolean();
-            return new DyedColor(rgb, showInTooltip);
-        }
-
-        @Override
-        public void write(final ByteBuf buffer, final DyedColor value) {
-            buffer.writeInt(value.rgb);
-            buffer.writeBoolean(value.showInTooltip);
-        }
-    };
-
-    private final int rgb;
-    private final boolean showInTooltip;
-
-    public DyedColor(final int rgb, final boolean showInTooltip) {
-        this.rgb = rgb;
-        this.showInTooltip = showInTooltip;
-    }
-
-    public int rgb() {
-        return this.rgb;
-    }
-
-    public boolean showInTooltip() {
-        return this.showInTooltip;
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/item/data/Enchantments.java

@@ -1,96 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft.item.data;
-
-import com.viaversion.viaversion.api.type.Type;
-import io.netty.buffer.ByteBuf;
-import it.unimi.dsi.fastutil.ints.Int2IntMap;
-import it.unimi.dsi.fastutil.ints.Int2IntOpenHashMap;
-
-public final class Enchantments {
-
-    public static final Type<Enchantments> TYPE = new Type<Enchantments>(Enchantments.class) {
-        @Override
-        public Enchantments read(final ByteBuf buffer) {
-            final Int2IntMap enchantments = new Int2IntOpenHashMap();
-            final int size = Type.VAR_INT.readPrimitive(buffer);
-            for (int i = 0; i < size; i++) {
-                final int id = Type.VAR_INT.readPrimitive(buffer);
-                final int level = Type.VAR_INT.readPrimitive(buffer);
-                enchantments.put(id, level);
-            }
-
-            return new Enchantments(enchantments, buffer.readBoolean());
-        }
-
-        @Override
-        public void write(final ByteBuf buffer, final Enchantments value) {
-            Type.VAR_INT.writePrimitive(buffer, value.enchantments.size());
-            for (final Int2IntMap.Entry entry : value.enchantments.int2IntEntrySet()) {
-                Type.VAR_INT.writePrimitive(buffer, entry.getIntKey());
-                Type.VAR_INT.writePrimitive(buffer, entry.getIntValue());
-            }
-            buffer.writeBoolean(value.showInTooltip());
-        }
-    };
-
-    private final Int2IntMap enchantments;
-    private final boolean showInTooltip;
-
-    public Enchantments(final Int2IntMap enchantments, final boolean showInTooltip) {
-        this.enchantments = enchantments;
-        this.showInTooltip = showInTooltip;
-    }
-
-    public Enchantments(final boolean showInTooltip) {
-        this(new Int2IntOpenHashMap(), showInTooltip);
-    }
-
-    public Int2IntMap enchantments() {
-        return enchantments;
-    }
-
-    public int size() {
-        return enchantments.size();
-    }
-
-    public boolean showInTooltip() {
-        return showInTooltip;
-    }
-
-    public void add(final int id, final int level) {
-        enchantments.put(id, level);
-    }
-
-    public void remove(final int id) {
-        enchantments.remove(id);
-    }
-
-    public void clear() {
-        enchantments.clear();
-    }
-
-    public int getLevel(final int id) {
-        return enchantments.getOrDefault(id, -1);
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/item/data/Filterable.java

@@ -1,79 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft.item.data;
-
-import com.viaversion.viaversion.api.type.Type;
-import io.netty.buffer.ByteBuf;
-import org.checkerframework.checker.nullness.qual.Nullable;
-
-public abstract class Filterable<T> {
-    private final T raw;
-    private final T filtered;
-
-    protected Filterable(final T raw, @Nullable final T filtered) {
-        this.raw = raw;
-        this.filtered = filtered;
-    }
-
-    public T raw() {
-        return raw;
-    }
-
-    public boolean isFiltered() {
-        return filtered != null;
-    }
-
-    public @Nullable T filtered() {
-        return filtered;
-    }
-
-    public T get() {
-        return filtered != null ? filtered : raw;
-    }
-
-    public abstract static class FilterableType<T, F extends Filterable<T>> extends Type<F> {
-        private final Type<T> elementType;
-        private final Type<T> optionalElementType;
-
-        protected FilterableType(final Type<T> elementType, final Type<T> optionalElementType, final Class<F> outputClass) {
-            super(outputClass);
-            this.elementType = elementType;
-            this.optionalElementType = optionalElementType;
-        }
-
-        @Override
-        public F read(final ByteBuf buffer) throws Exception {
-            final T raw = elementType.read(buffer);
-            final T filtered = optionalElementType.read(buffer);
-            return create(raw, filtered);
-        }
-
-        @Override
-        public void write(final ByteBuf buffer, final F value) throws Exception {
-            elementType.write(buffer, value.raw());
-            optionalElementType.write(buffer, value.filtered());
-        }
-
-        protected abstract F create(T raw, T filtered);
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/item/data/FilterableComponent.java

@@ -1,43 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft.item.data;
-
-import com.github.steveice10.opennbt.tag.builtin.Tag;
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.api.type.types.ArrayType;
-import org.checkerframework.checker.nullness.qual.Nullable;
-
-public final class FilterableComponent extends Filterable<Tag> {
-
-    public static final Type<FilterableComponent> TYPE = new FilterableType<Tag, FilterableComponent>(Type.TAG, Type.OPTIONAL_TAG, FilterableComponent.class) {
-        @Override
-        protected FilterableComponent create(final Tag raw, final Tag filtered) {
-            return new FilterableComponent(raw, filtered);
-        }
-    };
-    public static final Type<FilterableComponent[]> ARRAY_TYPE = new ArrayType<>(FilterableComponent.TYPE);
-
-    public FilterableComponent(final Tag raw, @Nullable final Tag filtered) {
-        super(raw, filtered);
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/item/data/FilterableString.java

@@ -1,42 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft.item.data;
-
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.api.type.types.ArrayType;
-import org.checkerframework.checker.nullness.qual.Nullable;
-
-public final class FilterableString extends Filterable<String> {
-
-    public static final Type<FilterableString> TYPE = new FilterableType<String, FilterableString>(Type.STRING, Type.OPTIONAL_STRING, FilterableString.class) {
-        @Override
-        protected FilterableString create(final String raw, final String filtered) {
-            return new FilterableString(raw, filtered);
-        }
-    };
-    public static final Type<FilterableString[]> ARRAY_TYPE = new ArrayType<>(TYPE);
-
-    public FilterableString(final String raw, @Nullable final String filtered) {
-        super(raw, filtered);
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/item/data/FireworkExplosion.java

@@ -1,85 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft.item.data;
-
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.api.type.types.ArrayType;
-import io.netty.buffer.ByteBuf;
-
-public final class FireworkExplosion {
-    public static final Type<FireworkExplosion> TYPE = new Type<FireworkExplosion>(FireworkExplosion.class) {
-        @Override
-        public FireworkExplosion read(final ByteBuf buffer) throws Exception {
-            final int shape = Type.VAR_INT.readPrimitive(buffer);
-            final int[] colors = Type.INT_ARRAY_PRIMITIVE.read(buffer);
-            final int[] fadeColors = Type.INT_ARRAY_PRIMITIVE.read(buffer);
-            final boolean hasTrail = buffer.readBoolean();
-            final boolean hasTwinkle = buffer.readBoolean();
-            return new FireworkExplosion(shape, colors, fadeColors, hasTrail, hasTwinkle);
-        }
-
-        @Override
-        public void write(final ByteBuf buffer, final FireworkExplosion value) throws Exception {
-            Type.VAR_INT.writePrimitive(buffer, value.shape);
-            Type.INT_ARRAY_PRIMITIVE.write(buffer, value.colors);
-            Type.INT_ARRAY_PRIMITIVE.write(buffer, value.fadeColors);
-            buffer.writeBoolean(value.hasTrail);
-            buffer.writeBoolean(value.hasTwinkle);
-        }
-    };
-    public static final Type<FireworkExplosion[]> ARRAY_TYPE = new ArrayType<>(TYPE);
-
-    private final int shape;
-    private final int[] colors;
-    private final int[] fadeColors;
-    private final boolean hasTrail;
-    private final boolean hasTwinkle;
-
-    public FireworkExplosion(final int shape, final int[] colors, final int[] fadeColors, final boolean hasTrail, final boolean hasTwinkle) {
-        this.shape = shape;
-        this.colors = colors;
-        this.fadeColors = fadeColors;
-        this.hasTrail = hasTrail;
-        this.hasTwinkle = hasTwinkle;
-    }
-
-    public int shape() {
-        return shape;
-    }
-
-    public int[] colors() {
-        return colors;
-    }
-
-    public int[] fadeColors() {
-        return fadeColors;
-    }
-
-    public boolean hasTrail() {
-        return hasTrail;
-    }
-
-    public boolean hasTwinkle() {
-        return hasTwinkle;
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/item/data/Fireworks.java

@@ -1,60 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft.item.data;
-
-import com.viaversion.viaversion.api.type.Type;
-import io.netty.buffer.ByteBuf;
-
-public final class Fireworks {
-
-    public static final Type<Fireworks> TYPE = new Type<Fireworks>(Fireworks.class) {
-        @Override
-        public Fireworks read(final ByteBuf buffer) throws Exception {
-            final int flightDuration = Type.VAR_INT.readPrimitive(buffer);
-            final FireworkExplosion[] explosions = FireworkExplosion.ARRAY_TYPE.read(buffer);
-            return new Fireworks(flightDuration, explosions);
-        }
-
-        @Override
-        public void write(final ByteBuf buffer, final Fireworks value) throws Exception {
-            Type.VAR_INT.writePrimitive(buffer, value.flightDuration);
-            FireworkExplosion.ARRAY_TYPE.write(buffer, value.explosions);
-        }
-    };
-
-    private final FireworkExplosion[] explosions;
-    private final int flightDuration;
-
-    public Fireworks(final int flightDuration, final FireworkExplosion[] explosions) {
-        this.flightDuration = flightDuration;
-        this.explosions = explosions;
-    }
-
-    public int flightDuration() {
-        return flightDuration;
-    }
-
-    public FireworkExplosion[] explosions() {
-        return explosions;
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/item/data/FoodEffect.java

@@ -1,62 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft.item.data;
-
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.api.type.types.ArrayType;
-import io.netty.buffer.ByteBuf;
-
-public final class FoodEffect {
-
-    public static final Type<FoodEffect> TYPE = new Type<FoodEffect>(FoodEffect.class) {
-        @Override
-        public FoodEffect read(final ByteBuf buffer) throws Exception {
-            final PotionEffect effect = PotionEffect.TYPE.read(buffer);
-            final float probability = buffer.readFloat();
-            return new FoodEffect(effect, probability);
-        }
-
-        @Override
-        public void write(final ByteBuf buffer, final FoodEffect value) throws Exception {
-            PotionEffect.TYPE.write(buffer, value.effect);
-            buffer.writeFloat(value.probability);
-        }
-    };
-    public static final Type<FoodEffect[]> ARRAY_TYPE = new ArrayType<>(TYPE);
-
-    private final PotionEffect effect;
-    private final float probability;
-
-    public FoodEffect(final PotionEffect effect, final float probability) {
-        this.effect = effect;
-        this.probability = probability;
-    }
-
-    public PotionEffect effect() {
-        return effect;
-    }
-
-    public float probability() {
-        return probability;
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/item/data/FoodProperties.java

@@ -1,84 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft.item.data;
-
-import com.viaversion.viaversion.api.type.Type;
-import io.netty.buffer.ByteBuf;
-
-public final class FoodProperties {
-
-    public static final Type<FoodProperties> TYPE = new Type<FoodProperties>(FoodProperties.class) {
-        @Override
-        public FoodProperties read(final ByteBuf buffer) throws Exception {
-            final int nutrition = Type.VAR_INT.readPrimitive(buffer);
-            final float saturationModifier = buffer.readFloat();
-            final boolean canAlwaysEat = buffer.readBoolean();
-            final float eatSeconds = buffer.readFloat();
-            final FoodEffect[] possibleEffects = FoodEffect.ARRAY_TYPE.read(buffer);
-            return new FoodProperties(nutrition, saturationModifier, canAlwaysEat, eatSeconds, possibleEffects);
-        }
-
-        @Override
-        public void write(final ByteBuf buffer, final FoodProperties value) throws Exception {
-            Type.VAR_INT.writePrimitive(buffer, value.nutrition);
-            buffer.writeFloat(value.saturationModifier);
-            buffer.writeBoolean(value.canAlwaysEat);
-            buffer.writeFloat(value.eatSeconds);
-            FoodEffect.ARRAY_TYPE.write(buffer, value.possibleEffects);
-        }
-    };
-
-    private final int nutrition;
-    private final float saturationModifier;
-    private final boolean canAlwaysEat;
-    private final float eatSeconds;
-    private final FoodEffect[] possibleEffects;
-
-    public FoodProperties(final int nutrition, final float saturationModifier, final boolean canAlwaysEat, final float eatSeconds, final FoodEffect[] possibleEffects) {
-        this.nutrition = nutrition;
-        this.saturationModifier = saturationModifier;
-        this.canAlwaysEat = canAlwaysEat;
-        this.eatSeconds = eatSeconds;
-        this.possibleEffects = possibleEffects;
-    }
-
-    public int nutrition() {
-        return nutrition;
-    }
-
-    public float saturationModifier() {
-        return saturationModifier;
-    }
-
-    public boolean canAlwaysEat() {
-        return canAlwaysEat;
-    }
-
-    public float eatSeconds() {
-        return eatSeconds;
-    }
-
-    public FoodEffect[] possibleEffects() {
-        return possibleEffects;
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/item/data/Instrument.java

@@ -1,71 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft.item.data;
-
-import com.viaversion.viaversion.api.minecraft.Holder;
-import com.viaversion.viaversion.api.minecraft.SoundEvent;
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.api.type.types.misc.HolderType;
-import io.netty.buffer.ByteBuf;
-
-public final class Instrument {
-
-    public static final HolderType<Instrument> TYPE = new HolderType<Instrument>() {
-        @Override
-        public Instrument readDirect(final ByteBuf buffer) throws Exception {
-            final Holder<SoundEvent> soundEvent = Type.SOUND_EVENT.read(buffer);
-            final int useDuration = Type.VAR_INT.readPrimitive(buffer);
-            final float range = buffer.readFloat();
-            return new Instrument(soundEvent, useDuration, range);
-        }
-
-        @Override
-        public void writeDirect(final ByteBuf buffer, final Instrument value) throws Exception {
-            Type.SOUND_EVENT.write(buffer, value.soundEvent());
-            Type.VAR_INT.writePrimitive(buffer, value.useDuration());
-            buffer.writeFloat(value.range());
-        }
-    };
-
-    private final Holder<SoundEvent> soundEvent;
-    private final int useDuration;
-    private final float range;
-
-    public Instrument(final Holder<SoundEvent> soundEvent, final int useDuration, final float range) {
-        this.soundEvent = soundEvent;
-        this.useDuration = useDuration;
-        this.range = range;
-    }
-
-    public Holder<SoundEvent> soundEvent() {
-        return soundEvent;
-    }
-
-    public int useDuration() {
-        return useDuration;
-    }
-
-    public float range() {
-        return range;
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/item/data/LodestoneTracker.java

@@ -1,62 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft.item.data;
-
-import com.viaversion.viaversion.api.minecraft.GlobalPosition;
-import com.viaversion.viaversion.api.type.Type;
-import io.netty.buffer.ByteBuf;
-import org.checkerframework.checker.nullness.qual.Nullable;
-
-public final class LodestoneTracker {
-
-    public static final Type<LodestoneTracker> TYPE = new Type<LodestoneTracker>(LodestoneTracker.class) {
-        @Override
-        public LodestoneTracker read(final ByteBuf buffer) throws Exception {
-            final GlobalPosition position = Type.OPTIONAL_GLOBAL_POSITION.read(buffer);
-            final boolean tracked = buffer.readBoolean();
-            return new LodestoneTracker(position, tracked);
-        }
-
-        @Override
-        public void write(final ByteBuf buffer, final LodestoneTracker value) throws Exception {
-            Type.OPTIONAL_GLOBAL_POSITION.write(buffer, value.position);
-            buffer.writeBoolean(value.tracked);
-        }
-    };
-
-    private final GlobalPosition position;
-    private final boolean tracked;
-
-    public LodestoneTracker(@Nullable final GlobalPosition position, final boolean tracked) {
-        this.position = position;
-        this.tracked = tracked;
-    }
-
-    public @Nullable GlobalPosition pos() {
-        return this.position;
-    }
-
-    public boolean tracked() {
-        return this.tracked;
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/item/data/MapDecoration.java

@@ -1,77 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft.item.data;
-
-import com.viaversion.viaversion.api.type.Type;
-import io.netty.buffer.ByteBuf;
-
-public final class MapDecoration {
-
-    public static final Type<MapDecoration> TYPE = new Type<MapDecoration>(MapDecoration.class) {
-        @Override
-        public MapDecoration read(final ByteBuf buffer) throws Exception {
-            final String type = Type.STRING.read(buffer);
-            final double x = Type.DOUBLE.readPrimitive(buffer);
-            final double z = Type.DOUBLE.readPrimitive(buffer);
-            final float rotation = Type.FLOAT.readPrimitive(buffer);
-            return new MapDecoration(type, x, z, rotation);
-        }
-
-        @Override
-        public void write(final ByteBuf buffer, final MapDecoration value) throws Exception {
-            Type.STRING.write(buffer, value.type);
-            buffer.writeDouble(value.x);
-            buffer.writeDouble(value.z);
-            buffer.writeFloat(value.rotation);
-        }
-    };
-
-    private final String type;
-    private final double x;
-    private final double z;
-    private final float rotation;
-
-    public MapDecoration(final String type, final double x, final double z, final float rotation) {
-        this.type = type;
-        this.x = x;
-        this.z = z;
-        this.rotation = rotation;
-    }
-
-    public String type() {
-        return type;
-    }
-
-    public double x() {
-        return x;
-    }
-
-    public double z() {
-        return z;
-    }
-
-    public float rotation() {
-        return rotation;
-    }
-
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/item/data/MapDecorations.java

@@ -1,65 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft.item.data;
-
-import com.viaversion.viaversion.api.type.Type;
-import io.netty.buffer.ByteBuf;
-import it.unimi.dsi.fastutil.objects.Object2ObjectMap;
-import it.unimi.dsi.fastutil.objects.Object2ObjectOpenHashMap;
-import java.util.Map;
-
-public final class MapDecorations {
-
-    public static final Type<MapDecorations> TYPE = new Type<MapDecorations>(MapDecorations.class) {
-        @Override
-        public MapDecorations read(final ByteBuf buffer) throws Exception {
-            final Object2ObjectMap<String, MapDecoration> decorations = new Object2ObjectOpenHashMap<>();
-            final int size = Type.VAR_INT.readPrimitive(buffer);
-            for (int i = 0; i < size; i++) {
-                final String id = Type.STRING.read(buffer);
-                final MapDecoration decoration = MapDecoration.TYPE.read(buffer);
-                decorations.put(id, decoration);
-            }
-            return new MapDecorations(decorations);
-        }
-
-        @Override
-        public void write(final ByteBuf buffer, final MapDecorations value) throws Exception {
-            Type.VAR_INT.writePrimitive(buffer, value.decorations.size());
-            for (final Map.Entry<String, MapDecoration> entry : value.decorations.entrySet()) {
-                Type.STRING.write(buffer, entry.getKey());
-                MapDecoration.TYPE.write(buffer, entry.getValue());
-            }
-        }
-    };
-
-    private final Map<String, MapDecoration> decorations;
-
-    public MapDecorations(final Map<String, MapDecoration> decorations) {
-        this.decorations = decorations;
-    }
-
-    public Map<String, MapDecoration> decorations() {
-        return decorations;
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/item/data/ModifierData.java

@@ -1,77 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft.item.data;
-
-import com.viaversion.viaversion.api.type.Type;
-import io.netty.buffer.ByteBuf;
-import java.util.UUID;
-
-public final class ModifierData {
-
-    public static final Type<ModifierData> TYPE = new Type<ModifierData>(ModifierData.class) {
-        @Override
-        public ModifierData read(final ByteBuf buffer) throws Exception {
-            final UUID uuid = Type.UUID.read(buffer);
-            final String name = Type.STRING.read(buffer);
-            final double amount = buffer.readDouble();
-            final int operation = Type.VAR_INT.readPrimitive(buffer);
-            return new ModifierData(uuid, name, amount, operation);
-        }
-
-        @Override
-        public void write(final ByteBuf buffer, final ModifierData value) throws Exception {
-            Type.UUID.write(buffer, value.uuid);
-            Type.STRING.write(buffer, value.name);
-            buffer.writeDouble(value.amount);
-            Type.VAR_INT.writePrimitive(buffer, value.operation);
-        }
-    };
-
-    private final UUID uuid;
-    private final String name;
-    private final double amount;
-    private final int operation;
-
-    public ModifierData(final UUID uuid, final String name, final double amount, final int operation) {
-        this.uuid = uuid;
-        this.name = name;
-        this.amount = amount;
-        this.operation = operation;
-    }
-
-    public UUID uuid() {
-        return uuid;
-    }
-
-    public String name() {
-        return name;
-    }
-
-    public double amount() {
-        return amount;
-    }
-
-    public int operation() {
-        return operation;
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/item/data/PotDecorations.java

@@ -1,75 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft.item.data;
-
-import com.viaversion.viaversion.api.type.Type;
-import io.netty.buffer.ByteBuf;
-
-public final class PotDecorations {
-
-    public static final Type<PotDecorations> TYPE = new Type<PotDecorations>(PotDecorations.class) {
-        @Override
-        public PotDecorations read(final ByteBuf buffer) throws Exception {
-            return new PotDecorations(Type.VAR_INT_ARRAY_PRIMITIVE.read(buffer));
-        }
-
-        @Override
-        public void write(final ByteBuf buffer, final PotDecorations value) throws Exception {
-            Type.VAR_INT_ARRAY_PRIMITIVE.write(buffer, value.itemIds());
-        }
-    };
-
-    private final int[] itemIds;
-
-    public PotDecorations(final int[] itemIds) {
-        this.itemIds = itemIds;
-    }
-
-    public PotDecorations(final int backItem, final int leftItem, final int rightItem, final int frontItem) {
-        this.itemIds = new int[]{backItem, leftItem, rightItem, frontItem};
-    }
-
-    public int[] itemIds() {
-        return itemIds;
-    }
-
-    public int backItem() {
-        return item(0);
-    }
-
-    public int leftItem() {
-        return item(1);
-    }
-
-    public int rightItem() {
-        return item(2);
-    }
-
-    public int frontItem() {
-        return item(3);
-    }
-
-    private int item(final int index) {
-        return index < 0 || index >= itemIds.length ? -1 : itemIds[index];
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/item/data/PotionContents.java

@@ -1,77 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft.item.data;
-
-import com.viaversion.viaversion.api.type.Type;
-import io.netty.buffer.ByteBuf;
-import org.checkerframework.checker.nullness.qual.Nullable;
-
-public final class PotionContents {
-
-    public static final Type<PotionContents> TYPE = new Type<PotionContents>(PotionContents.class) {
-        @Override
-        public PotionContents read(final ByteBuf buffer) throws Exception {
-            final Integer potion = buffer.readBoolean() ? Type.VAR_INT.readPrimitive(buffer) : null;
-            final Integer customColor = buffer.readBoolean() ? buffer.readInt() : null;
-            final PotionEffect[] customEffects = PotionEffect.ARRAY_TYPE.read(buffer);
-            return new PotionContents(potion, customColor, customEffects);
-        }
-
-        @Override
-        public void write(final ByteBuf buffer, final PotionContents value) throws Exception {
-            buffer.writeBoolean(value.potion != null);
-            if (value.potion != null) {
-                Type.VAR_INT.writePrimitive(buffer, value.potion);
-            }
-
-            buffer.writeBoolean(value.customColor != null);
-            if (value.customColor != null) {
-                buffer.writeInt(value.customColor);
-            }
-
-            PotionEffect.ARRAY_TYPE.write(buffer, value.customEffects);
-        }
-    };
-
-    private final Integer potion;
-    private final Integer customColor;
-    private final PotionEffect[] customEffects;
-
-    public PotionContents(@Nullable final Integer potion, @Nullable final Integer customColor, final PotionEffect[] customEffects) {
-        this.potion = potion;
-        this.customColor = customColor;
-        this.customEffects = customEffects;
-    }
-
-    public @Nullable Integer potion() {
-        return potion;
-    }
-
-    public @Nullable Integer customColor() {
-        return customColor;
-    }
-
-    public PotionEffect[] customEffects() {
-        return customEffects;
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/item/data/PotionEffect.java

@@ -1,62 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft.item.data;
-
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.api.type.types.ArrayType;
-import io.netty.buffer.ByteBuf;
-
-public final class PotionEffect {
-
-    public static final Type<PotionEffect> TYPE = new Type<PotionEffect>(PotionEffect.class) {
-        @Override
-        public PotionEffect read(final ByteBuf buffer) throws Exception {
-            final int effect = Type.VAR_INT.readPrimitive(buffer);
-            final PotionEffectData effectData = PotionEffectData.TYPE.read(buffer);
-            return new PotionEffect(effect, effectData);
-        }
-
-        @Override
-        public void write(final ByteBuf buffer, final PotionEffect value) throws Exception {
-            Type.VAR_INT.writePrimitive(buffer, value.effect);
-            PotionEffectData.TYPE.write(buffer, value.effectData);
-        }
-    };
-    public static final Type<PotionEffect[]> ARRAY_TYPE = new ArrayType<>(TYPE);
-
-    private final int effect;
-    private final PotionEffectData effectData;
-
-    public PotionEffect(final int effect, final PotionEffectData effectData) {
-        this.effect = effect;
-        this.effectData = effectData;
-    }
-
-    public int effect() {
-        return effect;
-    }
-
-    public PotionEffectData effectData() {
-        return effectData;
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/item/data/PotionEffectData.java

@@ -1,97 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft.item.data;
-
-import com.viaversion.viaversion.api.type.OptionalType;
-import com.viaversion.viaversion.api.type.Type;
-import io.netty.buffer.ByteBuf;
-import org.checkerframework.checker.nullness.qual.Nullable;
-
-public final class PotionEffectData {
-
-    public static final Type<PotionEffectData> TYPE = new Type<PotionEffectData>(PotionEffectData.class) {
-        @Override
-        public PotionEffectData read(final ByteBuf buffer) throws Exception {
-            final int amplifier = Type.VAR_INT.readPrimitive(buffer);
-            final int duration = Type.VAR_INT.readPrimitive(buffer);
-            final boolean ambient = buffer.readBoolean();
-            final boolean showParticles = buffer.readBoolean();
-            final boolean showIcon = buffer.readBoolean();
-            final PotionEffectData hiddenEffect = OPTIONAL_TYPE.read(buffer);
-            return new PotionEffectData(amplifier, duration, ambient, showParticles, showIcon, hiddenEffect);
-        }
-
-        @Override
-        public void write(final ByteBuf buffer, final PotionEffectData value) throws Exception {
-            Type.VAR_INT.writePrimitive(buffer, value.amplifier);
-            Type.VAR_INT.writePrimitive(buffer, value.duration);
-            buffer.writeBoolean(value.ambient);
-            buffer.writeBoolean(value.showParticles);
-            buffer.writeBoolean(value.showIcon);
-            OPTIONAL_TYPE.write(buffer, value.hiddenEffect);
-        }
-    };
-    public static final Type<PotionEffectData> OPTIONAL_TYPE = new OptionalType<PotionEffectData>(TYPE) {
-    };
-
-    private final int amplifier;
-    private final int duration;
-    private final boolean ambient;
-    private final boolean showParticles;
-    private final boolean showIcon;
-    private final PotionEffectData hiddenEffect;
-
-    public PotionEffectData(final int amplifier, final int duration, final boolean ambient, final boolean showParticles,
-                            final boolean showIcon, @Nullable final PotionEffectData hiddenEffect) {
-        this.amplifier = amplifier;
-        this.duration = duration;
-        this.ambient = ambient;
-        this.showParticles = showParticles;
-        this.showIcon = showIcon;
-        this.hiddenEffect = hiddenEffect;
-    }
-
-    public int amplifier() {
-        return amplifier;
-    }
-
-    public int duration() {
-        return duration;
-    }
-
-    public boolean ambient() {
-        return ambient;
-    }
-
-    public boolean showParticles() {
-        return showParticles;
-    }
-
-    public boolean showIcon() {
-        return showIcon;
-    }
-
-    public @Nullable PotionEffectData hiddenEffect() {
-        return hiddenEffect;
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/item/data/StatePropertyMatcher.java

@@ -1,96 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft.item.data;
-
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.api.type.types.ArrayType;
-import com.viaversion.viaversion.util.Either;
-import io.netty.buffer.ByteBuf;
-import org.checkerframework.checker.nullness.qual.Nullable;
-
-public final class StatePropertyMatcher {
-
-    // TODO Abstract Either reading
-    public static final Type<StatePropertyMatcher> TYPE = new Type<StatePropertyMatcher>(StatePropertyMatcher.class) {
-        @Override
-        public StatePropertyMatcher read(final ByteBuf buffer) throws Exception {
-            final String name = Type.STRING.read(buffer);
-            if (buffer.readBoolean()) {
-                final String value = Type.STRING.read(buffer);
-                return new StatePropertyMatcher(name, Either.left(value));
-            } else {
-                final String minValue = Type.OPTIONAL_STRING.read(buffer);
-                final String maxValue = Type.OPTIONAL_STRING.read(buffer);
-                return new StatePropertyMatcher(name, Either.right(new RangedMatcher(minValue, maxValue)));
-            }
-        }
-
-        @Override
-        public void write(final ByteBuf buffer, final StatePropertyMatcher value) throws Exception {
-            Type.STRING.write(buffer, value.name);
-            if (value.matcher.isLeft()) {
-                buffer.writeBoolean(true);
-                Type.STRING.write(buffer, value.matcher.left());
-            } else {
-                buffer.writeBoolean(false);
-                Type.OPTIONAL_STRING.write(buffer, value.matcher.right().minValue());
-                Type.OPTIONAL_STRING.write(buffer, value.matcher.right().maxValue());
-            }
-        }
-    };
-    public static final Type<StatePropertyMatcher[]> ARRAY_TYPE = new ArrayType<>(TYPE);
-
-    private final String name;
-    private final Either<String, RangedMatcher> matcher;
-
-    public StatePropertyMatcher(final String name, final Either<String, RangedMatcher> matcher) {
-        this.name = name;
-        this.matcher = matcher;
-    }
-
-    public String name() {
-        return name;
-    }
-
-    public Either<String, RangedMatcher> matcher() {
-        return matcher;
-    }
-
-    public static final class RangedMatcher {
-        private final String minValue;
-        private final String maxValue;
-
-        public RangedMatcher(@Nullable final String minValue, @Nullable final String maxValue) {
-            this.minValue = minValue;
-            this.maxValue = maxValue;
-        }
-
-        public @Nullable String minValue() {
-            return minValue;
-        }
-
-        public @Nullable String maxValue() {
-            return maxValue;
-        }
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/item/data/SuspiciousStewEffect.java

@@ -1,62 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft.item.data;
-
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.api.type.types.ArrayType;
-import io.netty.buffer.ByteBuf;
-
-public final class SuspiciousStewEffect {
-
-    public static final Type<SuspiciousStewEffect> TYPE = new Type<SuspiciousStewEffect>(SuspiciousStewEffect.class) {
-        @Override
-        public SuspiciousStewEffect read(final ByteBuf buffer) {
-            final int effect = Type.VAR_INT.readPrimitive(buffer);
-            final int duration = Type.VAR_INT.readPrimitive(buffer);
-            return new SuspiciousStewEffect(effect, duration);
-        }
-
-        @Override
-        public void write(final ByteBuf buffer, final SuspiciousStewEffect value) {
-            Type.VAR_INT.writePrimitive(buffer, value.effect);
-            Type.VAR_INT.writePrimitive(buffer, value.duration);
-        }
-    };
-    public static final Type<SuspiciousStewEffect[]> ARRAY_TYPE = new ArrayType<>(TYPE);
-
-    private final int effect;
-    private final int duration;
-
-    public SuspiciousStewEffect(final int effect, final int duration) {
-        this.effect = effect;
-        this.duration = duration;
-    }
-
-    public int mobEffect() {
-        return effect;
-    }
-
-    public int duration() {
-        return duration;
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/item/data/ToolProperties.java

@@ -1,68 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft.item.data;
-
-import com.viaversion.viaversion.api.type.Type;
-import io.netty.buffer.ByteBuf;
-
-public final class ToolProperties {
-
-    public static final Type<ToolProperties> TYPE = new Type<ToolProperties>(ToolProperties.class) {
-        @Override
-        public ToolProperties read(final ByteBuf buffer) throws Exception {
-            final ToolRule[] rules = ToolRule.ARRAY_TYPE.read(buffer);
-            final float defaultMiningSpeed = buffer.readFloat();
-            final int damagePerBlock = Type.VAR_INT.readPrimitive(buffer);
-            return new ToolProperties(rules, defaultMiningSpeed, damagePerBlock);
-        }
-
-        @Override
-        public void write(final ByteBuf buffer, final ToolProperties value) throws Exception {
-            ToolRule.ARRAY_TYPE.write(buffer, value.rules());
-            buffer.writeFloat(value.defaultMiningSpeed());
-            Type.VAR_INT.writePrimitive(buffer, value.damagePerBlock());
-        }
-    };
-
-    private final ToolRule[] rules;
-    private final float defaultMiningSpeed;
-    private final int damagePerBlock;
-
-    public ToolProperties(final ToolRule[] rules, final float defaultMiningSpeed, final int damagePerBlock) {
-        this.rules = rules;
-        this.defaultMiningSpeed = defaultMiningSpeed;
-        this.damagePerBlock = damagePerBlock;
-    }
-
-    public ToolRule[] rules() {
-        return rules;
-    }
-
-    public float defaultMiningSpeed() {
-        return defaultMiningSpeed;
-    }
-
-    public int damagePerBlock() {
-        return damagePerBlock;
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/item/data/ToolRule.java

@@ -1,72 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft.item.data;
-
-import com.viaversion.viaversion.api.minecraft.HolderSet;
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.api.type.types.ArrayType;
-import io.netty.buffer.ByteBuf;
-import org.checkerframework.checker.nullness.qual.Nullable;
-
-public final class ToolRule {
-
-    public static final Type<ToolRule> TYPE = new Type<ToolRule>(ToolRule.class) {
-        @Override
-        public ToolRule read(final ByteBuf buffer) throws Exception {
-            final HolderSet blocks = Type.HOLDER_SET.read(buffer);
-            final Float speed = Type.OPTIONAL_FLOAT.read(buffer);
-            final Boolean correctForDrops = Type.OPTIONAL_BOOLEAN.read(buffer);
-            return new ToolRule(blocks, speed, correctForDrops);
-        }
-
-        @Override
-        public void write(final ByteBuf buffer, final ToolRule value) throws Exception {
-            Type.HOLDER_SET.write(buffer, value.blocks);
-            Type.OPTIONAL_FLOAT.write(buffer, value.speed);
-            Type.OPTIONAL_BOOLEAN.write(buffer, value.correctForDrops);
-        }
-    };
-    public static final Type<ToolRule[]> ARRAY_TYPE = new ArrayType<>(TYPE);
-
-    private final HolderSet blocks;
-    private final Float speed;
-    private final Boolean correctForDrops;
-
-    public ToolRule(final HolderSet blocks, @Nullable final Float speed, @Nullable final Boolean correctForDrops) {
-        this.blocks = blocks;
-        this.speed = speed;
-        this.correctForDrops = correctForDrops;
-    }
-
-    public HolderSet blocks() {
-        return blocks;
-    }
-
-    public @Nullable Float speed() {
-        return speed;
-    }
-
-    public @Nullable Boolean correctForDrops() {
-        return correctForDrops;
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/item/data/Unbreakable.java

@@ -1,51 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft.item.data;
-
-import com.viaversion.viaversion.api.type.Type;
-import io.netty.buffer.ByteBuf;
-
-public final class Unbreakable {
-
-    public static final Type<Unbreakable> TYPE = new Type<Unbreakable>(Unbreakable.class) {
-        @Override
-        public Unbreakable read(final ByteBuf buffer) {
-            return new Unbreakable(buffer.readBoolean());
-        }
-
-        @Override
-        public void write(final ByteBuf buffer, final Unbreakable value) {
-            buffer.writeBoolean(value.showInTooltip());
-        }
-    };
-
-    private final boolean showInTooltip;
-
-    public Unbreakable(final boolean showInTooltip) {
-        this.showInTooltip = showInTooltip;
-    }
-
-    public boolean showInTooltip() {
-        return showInTooltip;
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/item/data/WrittenBook.java

@@ -1,84 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft.item.data;
-
-import com.viaversion.viaversion.api.type.Type;
-import io.netty.buffer.ByteBuf;
-
-public final class WrittenBook {
-
-    public static final Type<WrittenBook> TYPE = new Type<WrittenBook>(WrittenBook.class) {
-        @Override
-        public WrittenBook read(final ByteBuf buffer) throws Exception {
-            final FilterableString title = FilterableString.TYPE.read(buffer);
-            final String author = Type.STRING.read(buffer);
-            final int generation = Type.VAR_INT.readPrimitive(buffer);
-            final FilterableComponent[] pages = FilterableComponent.ARRAY_TYPE.read(buffer);
-            final boolean resolved = buffer.readBoolean();
-            return new WrittenBook(title, author, generation, pages, resolved);
-        }
-
-        @Override
-        public void write(final ByteBuf buffer, final WrittenBook value) throws Exception {
-            FilterableString.TYPE.write(buffer, value.title);
-            Type.STRING.write(buffer, value.author);
-            Type.VAR_INT.writePrimitive(buffer, value.generation);
-            FilterableComponent.ARRAY_TYPE.write(buffer, value.pages);
-            buffer.writeBoolean(value.resolved);
-        }
-    };
-
-    private final FilterableString title;
-    private final String author;
-    private final int generation;
-    private final FilterableComponent[] pages;
-    private final boolean resolved;
-
-    public WrittenBook(final FilterableString title, final String author, final int generation, final FilterableComponent[] pages, final boolean resolved) {
-        this.title = title;
-        this.author = author;
-        this.generation = generation;
-        this.pages = pages;
-        this.resolved = resolved;
-    }
-
-    public FilterableString title() {
-        return title;
-    }
-
-    public String author() {
-        return author;
-    }
-
-    public int generation() {
-        return generation;
-    }
-
-    public FilterableComponent[] pages() {
-        return pages;
-    }
-
-    public boolean resolved() {
-        return resolved;
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/metadata/MetaType.java

@@ -22,7 +22,6 @@
  */
 package com.viaversion.viaversion.api.minecraft.metadata;
 
-import com.google.common.base.Preconditions;
 import com.viaversion.viaversion.api.type.Type;
 
 public interface MetaType {
@@ -50,7 +49,6 @@ public interface MetaType {
         private final Type<?> type;
 
         MetaTypeImpl(final int typeId, final Type<?> type) {
-            Preconditions.checkNotNull(type);
             this.typeId = typeId;
             this.type = type;
         }

api/src/main/java/com/viaversion/viaversion/api/minecraft/metadata/types/MetaType1_8.java

@@ -24,6 +24,7 @@ package com.viaversion.viaversion.api.minecraft.metadata.types;
 
 import com.viaversion.viaversion.api.minecraft.metadata.MetaType;
 import com.viaversion.viaversion.api.type.Type;
+import com.viaversion.viaversion.api.type.types.VoidType;
 
 public enum MetaType1_8 implements MetaType {
     Byte(0, Type.BYTE),
@@ -33,7 +34,9 @@ public enum MetaType1_8 implements MetaType {
     String(4, Type.STRING),
     Slot(5, Type.ITEM1_8),
     Position(6, Type.VECTOR),
-    Rotation(7, Type.ROTATION);
+    Rotation(7, Type.ROTATION),
+    @Deprecated
+    NonExistent(-1, new VoidType());
 
     private final int typeID;
     private final Type type;

api/src/main/java/com/viaversion/viaversion/api/minecraft/metadata/types/MetaTypes1_20_5.java

@@ -1,71 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2023 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.minecraft.metadata.types;
-
-import com.viaversion.viaversion.api.minecraft.Particle;
-import com.viaversion.viaversion.api.minecraft.metadata.MetaType;
-import com.viaversion.viaversion.api.type.Type;
-import com.viaversion.viaversion.api.type.types.ArrayType;
-import com.viaversion.viaversion.api.type.types.misc.ParticleType;
-import com.viaversion.viaversion.api.type.types.version.Types1_20_5;
-
-public final class MetaTypes1_20_5 extends AbstractMetaTypes {
-
-    public final MetaType byteType = add(0, Type.BYTE);
-    public final MetaType varIntType = add(1, Type.VAR_INT);
-    public final MetaType longType = add(2, Type.VAR_LONG);
-    public final MetaType floatType = add(3, Type.FLOAT);
-    public final MetaType stringType = add(4, Type.STRING);
-    public final MetaType componentType = add(5, Type.TAG);
-    public final MetaType optionalComponentType = add(6, Type.OPTIONAL_TAG);
-    public final MetaType itemType = add(7, Types1_20_5.ITEM);
-    public final MetaType booleanType = add(8, Type.BOOLEAN);
-    public final MetaType rotationType = add(9, Type.ROTATION);
-    public final MetaType positionType = add(10, Type.POSITION1_14);
-    public final MetaType optionalPositionType = add(11, Type.OPTIONAL_POSITION_1_14);
-    public final MetaType directionType = add(12, Type.VAR_INT);
-    public final MetaType optionalUUIDType = add(13, Type.OPTIONAL_UUID);
-    public final MetaType blockStateType = add(14, Type.VAR_INT);
-    public final MetaType optionalBlockStateType = add(15, Type.VAR_INT);
-    public final MetaType nbtType = add(16, Type.COMPOUND_TAG);
-    public final MetaType particleType;
-    public final MetaType particlesType;
-    public final MetaType villagerDatatType = add(19, Type.VILLAGER_DATA);
-    public final MetaType optionalVarIntType = add(20, Type.OPTIONAL_VAR_INT);
-    public final MetaType poseType = add(21, Type.VAR_INT);
-    public final MetaType catVariantType = add(22, Type.VAR_INT);
-    public final MetaType wolfVariantType = add(23, Type.VAR_INT);
-    public final MetaType frogVariantType = add(24, Type.VAR_INT);
-    public final MetaType optionalGlobalPosition = add(25, Type.OPTIONAL_GLOBAL_POSITION);
-    public final MetaType paintingVariantType = add(26, Type.VAR_INT);
-    public final MetaType snifferState = add(27, Type.VAR_INT);
-    public final MetaType armadilloState = add(28, Type.VAR_INT);
-    public final MetaType vectorType = add(29, Type.VECTOR3F);
-    public final MetaType quaternionType = add(30, Type.QUATERNION);
-
-    public MetaTypes1_20_5(final ParticleType particleType, final ArrayType<Particle> particlesType) {
-        super(31);
-        this.particleType = add(17, particleType);
-        this.particlesType = add(18, particlesType);
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/minecraft/signature/model/chain/v1_19_1/MessageBody.java

@@ -25,7 +25,7 @@ package com.viaversion.viaversion.api.minecraft.signature.model.chain.v1_19_1;
 import com.viaversion.viaversion.api.minecraft.PlayerMessageSignature;
 import com.viaversion.viaversion.api.minecraft.signature.model.DecoratableMessage;
 import com.viaversion.viaversion.api.minecraft.signature.util.DataConsumer;
-import com.viaversion.viaversion.util.GsonUtil;
+import net.lenni0451.mcstructs.text.utils.JsonUtils;
 
 import java.io.ByteArrayOutputStream;
 import java.io.DataOutputStream;
@@ -62,7 +62,7 @@ public class MessageBody {
             dataOutputStream.write(this.content.plain().getBytes(StandardCharsets.UTF_8));
             dataOutputStream.write(HASH_SEPARATOR_BYTE);
             if (this.content.isDecorated()) {
-                dataOutputStream.write(GsonUtil.sort(this.content.decorated()).toString().getBytes(StandardCharsets.UTF_8));
+                dataOutputStream.write(JsonUtils.toSortedString(this.content.decorated(), null).getBytes(StandardCharsets.UTF_8));
             }
 
             for (PlayerMessageSignature lastSeenMessage : this.lastSeenMessages) {

api/src/main/java/com/viaversion/viaversion/api/minecraft/signature/storage/ChatSession1_19_0.java

@@ -25,7 +25,7 @@ package com.viaversion.viaversion.api.minecraft.signature.storage;
 import com.viaversion.viaversion.api.minecraft.ProfileKey;
 import com.viaversion.viaversion.api.minecraft.signature.model.DecoratableMessage;
 import com.viaversion.viaversion.api.minecraft.signature.model.MessageMetadata;
-import com.viaversion.viaversion.util.GsonUtil;
+import net.lenni0451.mcstructs.text.utils.JsonUtils;
 
 import java.nio.ByteBuffer;
 import java.nio.ByteOrder;
@@ -48,7 +48,7 @@ public class ChatSession1_19_0 extends ChatSession {
             buffer.putLong(metadata.sender().getMostSignificantBits()).putLong(metadata.sender().getLeastSignificantBits());
             buffer.putLong(metadata.timestamp().getEpochSecond());
             signer.accept(data);
-            signer.accept(GsonUtil.sort(content.decorated()).toString().getBytes(StandardCharsets.UTF_8));
+            signer.accept(JsonUtils.toSortedString(content.decorated(), null).getBytes(StandardCharsets.UTF_8));
         });
     }
 

api/src/main/java/com/viaversion/viaversion/api/platform/ProtocolDetectorService.java

@@ -22,7 +22,6 @@
  */
 package com.viaversion.viaversion.api.platform;
 
-import com.viaversion.viaversion.api.protocol.version.ProtocolVersion;
 import it.unimi.dsi.fastutil.objects.Object2IntMap;
 
 public interface ProtocolDetectorService {
@@ -33,7 +32,7 @@ public interface ProtocolDetectorService {
      * @param serverName name of the proxied server
      * @return protocol version of the proxied server, or -1 if unknown
      */
-    ProtocolVersion serverProtocolVersion(String serverName);
+    int serverProtocolVersion(String serverName);
 
     /**
      * Probes all registered proxied servers for their protocol version.

api/src/main/java/com/viaversion/viaversion/api/platform/ViaInjector.java

@@ -23,9 +23,8 @@
 package com.viaversion.viaversion.api.platform;
 
 import com.google.gson.JsonObject;
-import com.viaversion.viaversion.api.protocol.version.ProtocolVersion;
-import it.unimi.dsi.fastutil.objects.ObjectLinkedOpenHashSet;
-import java.util.SortedSet;
+import it.unimi.dsi.fastutil.ints.IntSortedSet;
+import it.unimi.dsi.fastutil.ints.IntSortedSets;
 
 public interface ViaInjector {
 
@@ -61,7 +60,7 @@ public interface ViaInjector {
      * @throws Exception if there is an error with getting this info, e.g. not binded
      * @see ViaPlatform#isProxy()
      */
-    ProtocolVersion getServerProtocolVersion() throws Exception;
+    int getServerProtocolVersion() throws Exception;
 
     /**
      * Returns the supported server protocol versions.
@@ -70,10 +69,8 @@ public interface ViaInjector {
      * @throws Exception if there is an error with getting this info, e.g. not binded
      * @see ViaPlatform#isProxy()
      */
-    default SortedSet<ProtocolVersion> getServerProtocolVersions() throws Exception {
-        final SortedSet<ProtocolVersion> versions = new ObjectLinkedOpenHashSet<>();
-        versions.add(getServerProtocolVersion());
-        return versions;
+    default IntSortedSet getServerProtocolVersions() throws Exception {
+        return IntSortedSets.singleton(getServerProtocolVersion());
     }
 
     /**

api/src/main/java/com/viaversion/viaversion/api/protocol/AbstractProtocol.java

@@ -38,11 +38,11 @@ import com.viaversion.viaversion.api.protocol.packet.provider.PacketTypeMap;
 import com.viaversion.viaversion.api.protocol.packet.provider.PacketTypesProvider;
 import com.viaversion.viaversion.api.protocol.packet.provider.SimplePacketTypesProvider;
 import com.viaversion.viaversion.api.protocol.remapper.PacketHandler;
-import com.viaversion.viaversion.api.rewriter.MappingDataListener;
 import com.viaversion.viaversion.api.rewriter.Rewriter;
 import com.viaversion.viaversion.exception.CancelException;
 import com.viaversion.viaversion.exception.InformativeException;
-import com.viaversion.viaversion.util.ProtocolUtil;
+import java.util.Collections;
+import java.util.EnumMap;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.function.BiConsumer;
@@ -50,8 +50,6 @@ import java.util.function.Predicate;
 import java.util.logging.Level;
 import org.checkerframework.checker.nullness.qual.Nullable;
 
-import static com.viaversion.viaversion.util.ProtocolUtil.packetTypeMap;
-
 /**
  * Abstract protocol class to handle packet transformation between two protocol versions.
  *
@@ -127,42 +125,24 @@ public abstract class AbstractProtocol<CU extends ClientboundPacketType, CM exte
         // even if there will be multiple of these handlers
         final SU configurationAcknowledgedPacket = configurationAcknowledgedPacket();
         if (configurationAcknowledgedPacket != null) {
-            appendServerbound(configurationAcknowledgedPacket, setClientStateHandler(State.CONFIGURATION));
+            registerServerbound(configurationAcknowledgedPacket, setClientStateHandler(State.CONFIGURATION));
         }
 
         final CU startConfigurationPacket = startConfigurationPacket();
         if (startConfigurationPacket != null) {
-            appendClientbound(startConfigurationPacket, setServerStateHandler(State.CONFIGURATION));
+            registerClientbound(startConfigurationPacket, setServerStateHandler(State.CONFIGURATION));
         }
 
-        final SU finishConfigurationPacket = serverboundFinishConfigurationPacket();
+        final ServerboundPacketType finishConfigurationPacket = serverboundFinishConfigurationPacket();
         if (finishConfigurationPacket != null) {
-            appendServerbound(finishConfigurationPacket, setClientStateHandler(State.PLAY));
+            final int id = finishConfigurationPacket.getId();
+            registerServerbound(State.CONFIGURATION, id, id, setClientStateHandler(State.PLAY));
         }
 
-        final CU clientboundFinishConfigurationPacket = clientboundFinishConfigurationPacket();
+        final ClientboundPacketType clientboundFinishConfigurationPacket = clientboundFinishConfigurationPacket();
         if (clientboundFinishConfigurationPacket != null) {
-            appendClientbound(clientboundFinishConfigurationPacket, setServerStateHandler(State.PLAY));
-        }
-    }
-
-    @Override
-    public void appendClientbound(final CU type, final PacketHandler handler) {
-        final PacketMapping mapping = clientboundMappings.mappedPacket(type.state(), type.getId());
-        if (mapping != null) {
-            mapping.appendHandler(handler);
-        } else {
-            registerClientbound(type, handler);
-        }
-    }
-
-    @Override
-    public void appendServerbound(final SU type, final PacketHandler handler) {
-        final PacketMapping mapping = serverboundMappings.mappedPacket(type.state(), type.getId());
-        if (mapping != null) {
-            mapping.appendHandler(handler);
-        } else {
-            registerServerbound(type, handler);
+            final int id = clientboundFinishConfigurationPacket.getId();
+            registerClientbound(State.CONFIGURATION, id, id, setServerStateHandler(State.PLAY));
         }
     }
 
@@ -174,19 +154,18 @@ public abstract class AbstractProtocol<CU extends ClientboundPacketType, CM exte
     ) {
         for (Map.Entry<State, PacketTypeMap<M>> entry : mappedPacketTypes.entrySet()) {
             PacketTypeMap<M> mappedTypes = entry.getValue();
-            PacketTypeMap<U> unmappedTypes = unmappedPacketTypes.get(entry.getKey());
-            for (U unmappedType : unmappedTypes.types()) {
+            for (U unmappedType : unmappedPacketTypes.get(entry.getKey()).types()) {
                 M mappedType = mappedTypes.typeByName(unmappedType.getName());
                 if (mappedType == null) {
                     // No mapped packet of the same name exists
-                    Preconditions.checkArgument(registeredPredicate.test(unmappedType), "Packet %s in %s has no mapping - it needs to be manually cancelled or remapped", unmappedType, getClass());
+                    Preconditions.checkArgument(registeredPredicate.test(unmappedType),
+                            "Packet %s in %s has no mapping - it needs to be manually cancelled or remapped", unmappedType, getClass());
                     continue;
                 }
 
                 // Register if no custom handler exists and ids are different
                 if (unmappedType.getId() != mappedType.getId() && !registeredPredicate.test(unmappedType)) {
                     registerConsumer.accept(unmappedType, mappedType);
-
                 }
             }
         }
@@ -214,7 +193,6 @@ public abstract class AbstractProtocol<CU extends ClientboundPacketType, CM exte
     protected void onMappingDataLoaded() {
         callOnMappingDataLoaded(getEntityRewriter());
         callOnMappingDataLoaded(getItemRewriter());
-        callOnMappingDataLoaded(getTagRewriter());
     }
 
     private void callRegister(@Nullable Rewriter<?> rewriter) {
@@ -223,7 +201,7 @@ public abstract class AbstractProtocol<CU extends ClientboundPacketType, CM exte
         }
     }
 
-    private void callOnMappingDataLoaded(@Nullable MappingDataListener rewriter) {
+    private void callOnMappingDataLoaded(@Nullable Rewriter<?> rewriter) {
         if (rewriter != null) {
             rewriter.onMappingDataLoaded();
         }
@@ -235,10 +213,10 @@ public abstract class AbstractProtocol<CU extends ClientboundPacketType, CM exte
 
     protected PacketTypesProvider<CU, CM, SM, SU> createPacketTypesProvider() {
         return new SimplePacketTypesProvider<>(
-                packetTypeMap(unmappedClientboundPacketType, unmappedClientboundPacketType),
-                packetTypeMap(mappedClientboundPacketType, mappedClientboundPacketType),
-                packetTypeMap(mappedServerboundPacketType, mappedServerboundPacketType),
-                packetTypeMap(unmappedServerboundPacketType, unmappedServerboundPacketType)
+                packetTypeMap(unmappedClientboundPacketType),
+                packetTypeMap(mappedClientboundPacketType),
+                packetTypeMap(mappedServerboundPacketType),
+                packetTypeMap(unmappedServerboundPacketType)
         );
     }
 
@@ -250,20 +228,35 @@ public abstract class AbstractProtocol<CU extends ClientboundPacketType, CM exte
         return PacketMappings.arrayMappings();
     }
 
+    private <P extends PacketType> Map<State, PacketTypeMap<P>> packetTypeMap(Class<P> packetTypeClass) {
+        if (packetTypeClass != null) {
+            Map<State, PacketTypeMap<P>> map = new EnumMap<>(State.class);
+            map.put(State.PLAY, PacketTypeMap.of(packetTypeClass));
+            return map;
+        }
+        return Collections.emptyMap();
+    }
+
     protected @Nullable SU configurationAcknowledgedPacket() {
-        return packetTypesProvider.unmappedServerboundType(State.PLAY, "CONFIGURATION_ACKNOWLEDGED");
+        final Map<State, PacketTypeMap<SU>> packetTypes = packetTypesProvider.unmappedServerboundPacketTypes();
+        final PacketTypeMap<SU> packetTypeMap = packetTypes.get(State.PLAY);
+        return packetTypeMap != null ? packetTypeMap.typeByName("CONFIGURATION_ACKNOWLEDGED") : null;
     }
 
     protected @Nullable CU startConfigurationPacket() {
-        return packetTypesProvider.unmappedClientboundType(State.PLAY, "START_CONFIGURATION");
+        final Map<State, PacketTypeMap<CU>> packetTypes = packetTypesProvider.unmappedClientboundPacketTypes();
+        final PacketTypeMap<CU> packetTypeMap = packetTypes.get(State.PLAY);
+        return packetTypeMap != null ? packetTypeMap.typeByName("START_CONFIGURATION") : null;
     }
 
-    protected @Nullable SU serverboundFinishConfigurationPacket() {
-        return packetTypesProvider.unmappedServerboundType(State.CONFIGURATION, "FINISH_CONFIGURATION");
+    protected @Nullable ServerboundPacketType serverboundFinishConfigurationPacket() {
+        // To be overridden
+        return null;
     }
 
-    protected @Nullable CU clientboundFinishConfigurationPacket() {
-        return packetTypesProvider.unmappedClientboundType(State.CONFIGURATION, "FINISH_CONFIGURATION");
+    protected @Nullable ClientboundPacketType clientboundFinishConfigurationPacket() {
+        // To be overridden
+        return null;
     }
 
     // ---------------------------------------------------------------------------------
@@ -398,17 +391,19 @@ public abstract class AbstractProtocol<CU extends ClientboundPacketType, CM exte
             try {
                 handler.handle(packetWrapper);
             } catch (CancelException e) {
-                throw e; // Pass through CancelExceptions
-            } catch (InformativeException e) {
-                e.addSource(handler.getClass());
-                printRemapError(direction, state, unmappedId, packetWrapper.getId(), e);
+                // Pass through CancelExceptions
                 throw e;
+            } catch (InformativeException e) {
+                // Catch InformativeExceptions
+                e.addSource(handler.getClass());
+                throwRemapError(direction, state, unmappedId, packetWrapper.getId(), e);
+                return;
             } catch (Exception e) {
                 // Wrap other exceptions during packet handling
                 InformativeException ex = new InformativeException(e);
                 ex.addSource(handler.getClass());
-                printRemapError(direction, state, unmappedId, packetWrapper.getId(), ex);
-                throw ex;
+                throwRemapError(direction, state, unmappedId, packetWrapper.getId(), ex);
+                return;
             }
 
             if (packetWrapper.isCancelled()) {
@@ -417,22 +412,36 @@ public abstract class AbstractProtocol<CU extends ClientboundPacketType, CM exte
         }
     }
 
-    private void printRemapError(Direction direction, State state, int unmappedPacketId, int mappedPacketId, InformativeException e) {
+    protected void throwRemapError(Direction direction, State state, int unmappedPacketId, int mappedPacketId, InformativeException e) throws InformativeException {
         // Don't print errors during handshake/login/status
         if (state != State.PLAY && direction == Direction.SERVERBOUND && !Via.getManager().debugHandler().enabled()) {
             e.setShouldBePrinted(false);
-            return;
+            throw e;
         }
 
-        PacketType packetType = direction == Direction.CLIENTBOUND
-            ? packetTypesProvider.unmappedClientboundType(state, unmappedPacketId)
-            : packetTypesProvider.unmappedServerboundType(state, unmappedPacketId);
+        PacketType packetType = direction == Direction.CLIENTBOUND ? unmappedClientboundPacketType(state, unmappedPacketId) : unmappedServerboundPacketType(state, unmappedPacketId);
         if (packetType != null) {
-            Via.getPlatform().getLogger().warning("ERROR IN " + getClass().getSimpleName() + " IN REMAP OF " + packetType + " (" + ProtocolUtil.toNiceHex(unmappedPacketId) + ")");
+            Via.getPlatform().getLogger().warning("ERROR IN " + getClass().getSimpleName() + " IN REMAP OF " + packetType + " (" + toNiceHex(unmappedPacketId) + ")");
         } else {
             Via.getPlatform().getLogger().warning("ERROR IN " + getClass().getSimpleName()
-                    + " IN REMAP OF " + state + " " + ProtocolUtil.toNiceHex(unmappedPacketId) + "->" + ProtocolUtil.toNiceHex(mappedPacketId));
+                    + " IN REMAP OF " + state + " " + toNiceHex(unmappedPacketId) + "->" + toNiceHex(mappedPacketId));
         }
+        throw e;
+    }
+
+    private @Nullable CU unmappedClientboundPacketType(final State state, final int packetId) {
+        PacketTypeMap<CU> map = packetTypesProvider.unmappedClientboundPacketTypes().get(state);
+        return map != null ? map.typeById(packetId) : null;
+    }
+
+    private @Nullable SU unmappedServerboundPacketType(final State state, final int packetId) {
+        PacketTypeMap<SU> map = packetTypesProvider.unmappedServerboundPacketTypes().get(state);
+        return map != null ? map.typeById(packetId) : null;
+    }
+
+    public static String toNiceHex(int id) {
+        String hex = Integer.toHexString(id).toUpperCase();
+        return (hex.length() == 1 ? "0x0" : "0x") + hex;
     }
 
     /**
@@ -446,16 +455,16 @@ public abstract class AbstractProtocol<CU extends ClientboundPacketType, CM exte
         }
     }
 
-    private PacketHandler setClientStateHandler(final State state) {
+    protected PacketHandler setClientStateHandler(final State state) {
         return wrapper -> wrapper.user().getProtocolInfo().setClientState(state);
     }
 
-    private PacketHandler setServerStateHandler(final State state) {
+    protected PacketHandler setServerStateHandler(final State state) {
         return wrapper -> wrapper.user().getProtocolInfo().setServerState(state);
     }
 
     @Override
-    public final PacketTypesProvider<CU, CM, SM, SU> getPacketTypesProvider() {
+    public PacketTypesProvider<CU, CM, SM, SU> getPacketTypesProvider() {
         return packetTypesProvider;
     }
 
@@ -470,6 +479,10 @@ public abstract class AbstractProtocol<CU extends ClientboundPacketType, CM exte
         storedObjects.put(object.getClass(), object);
     }
 
+    public PacketTypesProvider<CU, CM, SM, SU> packetTypesProvider() {
+        return packetTypesProvider;
+    }
+
     @Override
     public String toString() {
         return "Protocol:" + getClass().getSimpleName();

api/src/main/java/com/viaversion/viaversion/api/protocol/Protocol.java

@@ -22,6 +22,7 @@
  */
 package com.viaversion.viaversion.api.protocol;
 
+import com.google.common.annotations.Beta;
 import com.google.common.base.Preconditions;
 import com.viaversion.viaversion.api.connection.UserConnection;
 import com.viaversion.viaversion.api.data.MappingData;
@@ -36,8 +37,6 @@ import com.viaversion.viaversion.api.protocol.remapper.PacketHandler;
 import com.viaversion.viaversion.api.protocol.remapper.PacketRemapper;
 import com.viaversion.viaversion.api.rewriter.EntityRewriter;
 import com.viaversion.viaversion.api.rewriter.ItemRewriter;
-import com.viaversion.viaversion.api.rewriter.TagRewriter;
-import com.viaversion.viaversion.api.type.Type;
 import org.checkerframework.checker.nullness.qual.Nullable;
 
 /**
@@ -52,25 +51,24 @@ import org.checkerframework.checker.nullness.qual.Nullable;
  */
 public interface Protocol<CU extends ClientboundPacketType, CM extends ClientboundPacketType, SM extends ServerboundPacketType, SU extends ServerboundPacketType> {
 
-    default void registerClientbound(State state, ClientboundPacketType packetType, @Nullable PacketHandler handler) {
-        Preconditions.checkArgument(packetType.state() == state);
-        registerClientbound(state, packetType.getId(), packetType.getId(), handler, false);
-    }
-
-    default void registerServerbound(State state, ServerboundPacketType packetType, @Nullable PacketHandler handler) {
-        Preconditions.checkArgument(packetType.state() == state);
-        registerServerbound(state, packetType.getId(), packetType.getId(), handler, false);
-    }
-
-    @Deprecated/*(forRemoval = true)*/
     default void registerServerbound(State state, int unmappedPacketId, int mappedPacketId) {
         registerServerbound(state, unmappedPacketId, mappedPacketId, (PacketHandler) null);
     }
 
-    default void registerServerbound(State state, int unmappedPacketId, int mappedPacketId, @Nullable PacketHandler handler) {
+    default void registerServerbound(State state, int unmappedPacketId, int mappedPacketId, PacketHandler handler) {
         registerServerbound(state, unmappedPacketId, mappedPacketId, handler, false);
     }
 
+    default void registerClientbound(State state, ClientboundPacketType packetType, PacketHandler handler) {
+        Preconditions.checkArgument(packetType.state() == state);
+        registerClientbound(state, packetType.getId(), packetType.getId(), handler, false);
+    }
+
+    default void registerServerbound(State state, ServerboundPacketType packetType, PacketHandler handler) {
+        Preconditions.checkArgument(packetType.state() == state);
+        registerServerbound(state, packetType.getId(), packetType.getId(), handler, false);
+    }
+
     /**
      * Registers a serverbound packet, with id transformation and remapper.
      *
@@ -81,16 +79,15 @@ public interface Protocol<CU extends ClientboundPacketType, CM extends Clientbou
      * @param override         whether an existing mapper should be overridden
      * @see #registerServerbound(ServerboundPacketType, ServerboundPacketType, PacketHandler, boolean)
      */
-    void registerServerbound(State state, int unmappedPacketId, int mappedPacketId, @Nullable PacketHandler handler, boolean override);
+    void registerServerbound(State state, int unmappedPacketId, int mappedPacketId, PacketHandler handler, boolean override);
 
     void cancelServerbound(State state, int mappedPacketId);
 
-    @Deprecated/*(forRemoval = true)*/
     default void registerClientbound(State state, int unmappedPacketId, int mappedPacketId) {
         registerClientbound(state, unmappedPacketId, mappedPacketId, (PacketHandler) null);
     }
 
-    default void registerClientbound(State state, int unmappedPacketId, int mappedPacketId, @Nullable PacketHandler handler) {
+    default void registerClientbound(State state, int unmappedPacketId, int mappedPacketId, PacketHandler handler) {
         registerClientbound(state, unmappedPacketId, mappedPacketId, handler, false);
     }
 
@@ -106,7 +103,7 @@ public interface Protocol<CU extends ClientboundPacketType, CM extends Clientbou
      * @param override         whether an existing mapper should be overridden
      * @see #registerClientbound(ClientboundPacketType, ClientboundPacketType, PacketHandler, boolean)
      */
-    void registerClientbound(State state, int unmappedPacketId, int mappedPacketId, @Nullable PacketHandler handler, boolean override);
+    void registerClientbound(State state, int unmappedPacketId, int mappedPacketId, PacketHandler handler, boolean override);
 
     // ---------------------------------------------------------------------------------------
 
@@ -242,28 +239,6 @@ public interface Protocol<CU extends ClientboundPacketType, CM extends Clientbou
      */
     boolean hasRegisteredServerbound(State state, int unmappedPacketId);
 
-    /**
-     * Appends a clientbound packet type handler with another, as opposed to replacing it entirely.
-     * <p>
-     * Use {@link PacketWrapper#set(Type, int, Object)} to change individual parts, or call
-     * {@link PacketWrapper#resetReader()} to reset the reader index.
-     *
-     * @param type    clientbound packet type
-     * @param handler packet handler
-     */
-    void appendClientbound(CU type, PacketHandler handler);
-
-    /**
-     * Appends a serverbound packet type handler with another, as opposed to replacing it entirely.
-     * <p>
-     * Use {@link PacketWrapper#set(Type, int, Object)} to change individual parts, or call
-     * {@link PacketWrapper#resetReader()} to reset the reader index.
-     *
-     * @param type    serverbound packet type
-     * @param handler packet handler
-     */
-    void appendServerbound(SU type, PacketHandler handler);
-
     /**
      * Transform a packet using this protocol
      *
@@ -280,6 +255,7 @@ public interface Protocol<CU extends ClientboundPacketType, CM extends Clientbou
      *
      * @return the packet types provider
      */
+    @Beta
     PacketTypesProvider<CU, CM, SM, SU> getPacketTypesProvider();
 
     /**
@@ -289,16 +265,13 @@ public interface Protocol<CU extends ClientboundPacketType, CM extends Clientbou
      * @param <T>         type
      * @return object if present, else null
      */
-    @Deprecated
-    @Nullable
-    <T> T get(Class<T> objectClass);
+    @Nullable <T> T get(Class<T> objectClass);
 
     /**
      * Caches an object, retrievable by using {@link #get(Class)}.
      *
      * @param object object to cache
      */
-    @Deprecated
     void put(Object object);
 
     /**
@@ -375,15 +348,6 @@ public interface Protocol<CU extends ClientboundPacketType, CM extends Clientbou
         return null;
     }
 
-    /**
-     * Returns the protocol's tag rewriter if present.
-     *
-     * @return tag rewriter
-     */
-    default @Nullable TagRewriter getTagRewriter() {
-        return null;
-    }
-
     /**
      * Returns whether this protocol is a base protocol.
      *

api/src/main/java/com/viaversion/viaversion/api/protocol/ProtocolManager.java

@@ -31,7 +31,6 @@ import com.viaversion.viaversion.api.protocol.packet.ServerboundPacketType;
 import com.viaversion.viaversion.api.protocol.packet.VersionedPacketTransformer;
 import com.viaversion.viaversion.api.protocol.version.ProtocolVersion;
 import com.viaversion.viaversion.api.protocol.version.ServerProtocolVersion;
-import com.viaversion.viaversion.api.protocol.version.VersionType;
 import io.netty.buffer.ByteBuf;
 import java.util.Collection;
 import java.util.List;
@@ -63,8 +62,21 @@ public interface ProtocolManager {
      * @param clientVersion client protocol version
      * @param serverVersion server protocol version
      * @return protocol if present, else null
+     * @see #getProtocolPath(int, int) to get a full path of Protocols between a larger gap of versions
      */
-    @Nullable Protocol getProtocol(ProtocolVersion clientVersion, ProtocolVersion serverVersion);
+    default @Nullable Protocol getProtocol(ProtocolVersion clientVersion, ProtocolVersion serverVersion) {
+        return getProtocol(clientVersion.getVersion(), serverVersion.getVersion());
+    }
+
+    /**
+     * Returns a protocol transforming packets for server version to the given client version.
+     *
+     * @param clientVersion client protocol version
+     * @param serverVersion server protocol version
+     * @return protocol if present, else null
+     * @see #getProtocolPath(int, int) to get a full path of Protocols between a larger gap of versions
+     */
+    @Nullable Protocol getProtocol(int clientVersion, int serverVersion);
 
     /**
      * Returns the base protocol handling serverbound handshake packets.
@@ -78,9 +90,10 @@ public interface ProtocolManager {
      * The standard base protocols deal with status and login packets for userconnection initialization.
      *
      * @param serverVersion server protocol version
-     * @return base protocol for the given server protocol version if present, else null
+     * @return base protocol for the given server protocol version
+     * @throws IllegalStateException if no base protocol could be found
      */
-    @Nullable Protocol getBaseProtocol(ProtocolVersion serverVersion);
+    Protocol getBaseProtocol(int serverVersion);
 
     /**
      * Returns an immutable collection of registered protocols.
@@ -115,7 +128,7 @@ public interface ProtocolManager {
      * @param serverVersion          output server protocol version the protocol converts to
      * @throws IllegalArgumentException if a supported client protocol version is equal to the server protocol version
      */
-    void registerProtocol(Protocol protocol, List<ProtocolVersion> supportedClientVersion, ProtocolVersion serverVersion);
+    void registerProtocol(Protocol protocol, List<Integer> supportedClientVersion, int serverVersion);
 
     /**
      * Registers and initializes a base protocol. Base Protocols registered later have higher priority.
@@ -125,7 +138,7 @@ public interface ProtocolManager {
      * @param supportedProtocols protocol versions supported by the base protocol
      * @throws IllegalArgumentException if the protocol is not a base protocol as given by {@link Protocol#isBaseProtocol()}
      */
-    void registerBaseProtocol(Protocol baseProtocol, Range<ProtocolVersion> supportedProtocols);
+    void registerBaseProtocol(Protocol baseProtocol, Range<Integer> supportedProtocols);
 
     /**
      * Calculates and returns the protocol path from a client protocol version to server protocol version.
@@ -135,12 +148,7 @@ public interface ProtocolManager {
      * @param serverVersion desired output server protocol version
      * @return path generated, or null if not supported or the length exceeds {@link #getMaxProtocolPathSize()}
      */
-    @Nullable List<ProtocolPathEntry> getProtocolPath(ProtocolVersion clientVersion, ProtocolVersion serverVersion);
-
-    @Deprecated
-    default @Nullable List<ProtocolPathEntry> getProtocolPath(int clientVersion, int serverVersion) {
-        return getProtocolPath(ProtocolVersion.getProtocol(clientVersion), ProtocolVersion.getProtocol(serverVersion));
-    }
+    @Nullable List<ProtocolPathEntry> getProtocolPath(int clientVersion, int serverVersion);
 
     /**
      * Returns a versioned packet transformer to transform and send packets from a given base version to any client version supported by Via.
@@ -167,10 +175,10 @@ public interface ProtocolManager {
      * @throws IllegalArgumentException if both packet classes are null
      */
     <C extends ClientboundPacketType,
-        S extends ServerboundPacketType
-        > VersionedPacketTransformer<C, S> createPacketTransformer(ProtocolVersion inputVersion,
-                                                                   @Nullable Class<C> clientboundPacketsClass,
-                                                                   @Nullable Class<S> serverboundPacketsClass);
+            S extends ServerboundPacketType
+            > VersionedPacketTransformer<C, S> createPacketTransformer(ProtocolVersion inputVersion,
+                                                                       @Nullable Class<C> clientboundPacketsClass,
+                                                                       @Nullable Class<S> serverboundPacketsClass);
 
     /**
      * Sets the max delta the path calculation allows the distance to the target protocol version to increase.
@@ -218,14 +226,14 @@ public interface ProtocolManager {
     }
 
     /**
-     * Returns the maximum protocol path size applied to {@link #getProtocolPath(ProtocolVersion, ProtocolVersion)}.
+     * Returns the maximum protocol path size applied to {@link #getProtocolPath(int, int)}.
      *
      * @return maximum protocol path size
      */
     int getMaxProtocolPathSize();
 
     /**
-     * Sets the maximum protocol path size applied to {@link #getProtocolPath(ProtocolVersion, ProtocolVersion)}.
+     * Sets the maximum protocol path size applied to {@link #getProtocolPath(int, int)}.
      * Its default is 50.
      *
      * @param maxProtocolPathSize maximum protocol path size
@@ -237,7 +245,7 @@ public interface ProtocolManager {
      *
      * @return sorted, immutable set of supported protocol versions
      */
-    SortedSet<ProtocolVersion> getSupportedVersions();
+    SortedSet<Integer> getSupportedVersions();
 
     /**
      * Check if this plugin is useful to the server.
@@ -310,11 +318,4 @@ public interface ProtocolManager {
      */
     @Deprecated
     PacketWrapper createPacketWrapper(int packetId, @Nullable ByteBuf buf, UserConnection connection);
-
-    /**
-     * Returns whether the mappings have been loaded and the mapping loader executor shutdown.
-     *
-     * @return whether the mappings have been loaded
-     */
-    boolean hasLoadedMappings();
 }

api/src/main/java/com/viaversion/viaversion/api/protocol/ProtocolPathEntry.java

@@ -22,8 +22,6 @@
  */
 package com.viaversion.viaversion.api.protocol;
 
-import com.viaversion.viaversion.api.protocol.version.ProtocolVersion;
-
 public interface ProtocolPathEntry {
 
     /**
@@ -32,7 +30,7 @@ public interface ProtocolPathEntry {
      *
      * @return output protocol version after transformation
      */
-    ProtocolVersion outputProtocolVersion();
+    int outputProtocolVersion();
 
     /**
      * Returns the protocol to be applied with this entry.
@@ -41,4 +39,13 @@ public interface ProtocolPathEntry {
      */
     Protocol<?, ?, ?, ?> protocol();
 
+    @Deprecated/*(forRemoval = true)*/
+    default int getOutputProtocolVersion() {
+        return outputProtocolVersion();
+    }
+
+    @Deprecated/*(forRemoval = true)*/
+    default Protocol getProtocol() {
+        return protocol();
+    }
 }

api/src/main/java/com/viaversion/viaversion/api/protocol/ProtocolPathKey.java

@@ -22,8 +22,6 @@
  */
 package com.viaversion.viaversion.api.protocol;
 
-import com.viaversion.viaversion.api.protocol.version.ProtocolVersion;
-
 public interface ProtocolPathKey {
 
     /**
@@ -31,13 +29,22 @@ public interface ProtocolPathKey {
      *
      * @return client protocol version
      */
-    ProtocolVersion clientProtocolVersion();
+    int clientProtocolVersion();
 
     /**
      * Returns the server protocol version.
      *
      * @return server protocol version
      */
-    ProtocolVersion serverProtocolVersion();
+    int serverProtocolVersion();
 
+    @Deprecated/*(forRemoval = true)*/
+    default int getClientProtocolVersion() {
+        return clientProtocolVersion();
+    }
+
+    @Deprecated/*(forRemoval = true)*/
+    default int getServerProtocolVersion() {
+        return serverProtocolVersion();
+    }
 }

api/src/main/java/com/viaversion/viaversion/api/protocol/ProtocolPipeline.java

@@ -23,7 +23,6 @@
 package com.viaversion.viaversion.api.protocol;
 
 import com.viaversion.viaversion.api.connection.UserConnection;
-import com.viaversion.viaversion.api.protocol.packet.Direction;
 import java.util.Collection;
 import java.util.List;
 import org.checkerframework.checker.nullness.qual.Nullable;
@@ -62,34 +61,25 @@ public interface ProtocolPipeline extends SimpleProtocol {
      * @param pipeClass protocol class
      * @param <P>       protocol
      * @return protocol from class
-     * @deprecated use {@link ProtocolManager#getProtocol(Class)} and/or {@link #contains(Class)}
+     * @see #contains(Class)
+     * @see ProtocolManager#getProtocol(Class) for a faster implementation
      */
-    @Deprecated
     @Nullable <P extends Protocol> P getProtocol(Class<P> pipeClass);
 
-    List<Protocol> pipes(@Nullable Class<? extends Protocol> protocolClass, boolean skipCurrentPipeline, Direction direction);
-
     /**
-     * Returns the list of protocols this pipeline contains, lead by base protocols.
+     * Returns the list of protocols this pipeline contains.
      *
      * @return immutable list of protocols in this pipe
      */
     List<Protocol> pipes();
 
     /**
-     * Returns the list of protocols this pipeline contains in reversed order, although still lead by base protocols.
+     * Returns the list of protocols this pipeline contains in reversed order.
      *
      * @return immutable list of protocols in reversed direction
      */
     List<Protocol> reversedPipes();
 
-    /**
-     * Returns the number of base protocols in this pipeline.
-     *
-     * @return the number of base protocols in this pipeline
-     */
-    int baseProtocolCount();
-
     /**
      * Returns whether this pipe has protocols that are not base protocols, as given by {@link Protocol#isBaseProtocol()}.
      *

api/src/main/java/com/viaversion/viaversion/api/protocol/packet/PacketWrapper.java

@@ -92,7 +92,6 @@ public interface PacketWrapper {
      * @param index The index of the part (relative to the type)
      * @return True if the type is at the index
      */
-    @Deprecated
     boolean is(Type type, int index);
 
     /**
@@ -213,11 +212,11 @@ public interface PacketWrapper {
      * (Sends it after current)
      * Also returns the packets ChannelFuture
      *
-     * @param protocolClass the protocol class to start from in the pipeline
-     * @return new ChannelFuture for the write operation
+     * @param packetProtocol The protocol version of the packet.
+     * @return The packets ChannelFuture
      * @throws Exception if it fails to write
      */
-    ChannelFuture sendFuture(Class<? extends Protocol> protocolClass) throws Exception;
+    ChannelFuture sendFuture(Class<? extends Protocol> packetProtocol) throws Exception;
 
     /**
      * @deprecated misleading; use {@link #sendRaw()}. This method will be removed in 5.0.0
@@ -288,24 +287,18 @@ public interface PacketWrapper {
      *
      * @param direction protocol direction
      * @param state     protocol state
+     * @param index     index to start from, will be reversed depending on the reverse parameter
      * @param pipeline  protocol pipeline
+     * @param reverse   whether the array should be looped in reverse, will also reverse the given index
+     * @return The current packetwrapper
      * @throws Exception If it fails to transform a packet, exception will be thrown
      */
-    void apply(Direction direction, State state, List<Protocol> pipeline) throws Exception;
-
-    /**
-     * @deprecated use {@link #apply(Direction, State, List)}
-     */
-    @Deprecated
     PacketWrapper apply(Direction direction, State state, int index, List<Protocol> pipeline, boolean reverse) throws Exception;
 
     /**
-     * @deprecated use {@link #apply(Direction, State, List)}
+     * @see #apply(Direction, State, int, List, boolean)
      */
-    @Deprecated
-    default PacketWrapper apply(Direction direction, State state, int index, List<Protocol> pipeline) throws Exception {
-        return apply(direction, state, index, pipeline, false);
-    }
+    PacketWrapper apply(Direction direction, State state, int index, List<Protocol> pipeline) throws Exception;
 
     /**
      * Check if this packet is cancelled.

api/src/main/java/com/viaversion/viaversion/api/protocol/packet/mapping/PacketIdMapping.java

@@ -28,7 +28,7 @@ import org.checkerframework.checker.nullness.qual.Nullable;
 
 final class PacketIdMapping implements PacketMapping {
     private final int mappedPacketId;
-    private PacketHandler handler;
+    private final PacketHandler handler;
 
     PacketIdMapping(int mappedPacketId, @Nullable PacketHandler handler) {
         this.mappedPacketId = mappedPacketId;
@@ -41,15 +41,6 @@ final class PacketIdMapping implements PacketMapping {
         wrapper.setId(mappedPacketId);
     }
 
-    @Override
-    public void appendHandler(final PacketHandler handler) {
-        if (this.handler == null) {
-            this.handler = handler;
-        } else {
-            this.handler = this.handler.then(handler);
-        }
-    }
-
     @Override
     public @Nullable PacketHandler handler() {
         return handler;

api/src/main/java/com/viaversion/viaversion/api/protocol/packet/mapping/PacketMapping.java

@@ -46,13 +46,6 @@ public interface PacketMapping {
      */
     @Nullable PacketHandler handler();
 
-    /**
-     * Appends a packet transformer to the current packet transformer.
-     *
-     * @param handler packet transformer
-     */
-    void appendHandler(PacketHandler handler);
-
     static PacketMapping of(final int mappedPacketId, @Nullable final PacketHandler handler) {
         return new PacketIdMapping(mappedPacketId, handler);
     }

api/src/main/java/com/viaversion/viaversion/api/protocol/packet/mapping/PacketTypeMapping.java

@@ -29,7 +29,7 @@ import org.checkerframework.checker.nullness.qual.Nullable;
 
 final class PacketTypeMapping implements PacketMapping {
     private final PacketType mappedPacketType;
-    private PacketHandler handler;
+    private final PacketHandler handler;
 
     PacketTypeMapping(@Nullable PacketType mappedPacketType, @Nullable PacketHandler handler) {
         this.mappedPacketType = mappedPacketType;
@@ -43,15 +43,6 @@ final class PacketTypeMapping implements PacketMapping {
         }
     }
 
-    @Override
-    public void appendHandler(final PacketHandler handler) {
-        if (this.handler == null) {
-            this.handler = handler;
-        } else {
-            this.handler = this.handler.then(handler);
-        }
-    }
-
     @Override
     public @Nullable PacketHandler handler() {
         return handler;

api/src/main/java/com/viaversion/viaversion/api/protocol/packet/provider/PacketTypeMap.java

@@ -22,7 +22,6 @@
  */
 package com.viaversion.viaversion.api.protocol.packet.provider;
 
-import com.google.common.base.Preconditions;
 import com.viaversion.viaversion.api.protocol.packet.PacketType;
 import it.unimi.dsi.fastutil.ints.Int2ObjectMap;
 import java.util.Collection;
@@ -55,11 +54,14 @@ public interface PacketTypeMap<P extends PacketType> {
      */
     Collection<P> types();
 
-    static <T extends PacketType, E extends T> PacketTypeMap<T> of(final Class<E> enumClass) {
-        final T[] types = enumClass.getEnumConstants();
-        Preconditions.checkArgument(types != null, "%s is not an enum", enumClass);
-        final Map<String, T> byName = new HashMap<>(types.length);
-        for (final T type : types) {
+    static <S extends PacketType, T extends S> PacketTypeMap<S> of(final Class<T> enumClass) {
+        if (!enumClass.isEnum()) {
+            throw new IllegalArgumentException("Given class is not an enum");
+        }
+
+        final S[] types = enumClass.getEnumConstants();
+        final Map<String, S> byName = new HashMap<>(types.length);
+        for (final S type : types) {
             byName.put(type.getName(), type);
         }
         return of(byName, types);

api/src/main/java/com/viaversion/viaversion/api/protocol/packet/provider/PacketTypesProvider.java

@@ -22,11 +22,11 @@
  */
 package com.viaversion.viaversion.api.protocol.packet.provider;
 
+import com.google.common.annotations.Beta;
 import com.viaversion.viaversion.api.protocol.packet.ClientboundPacketType;
 import com.viaversion.viaversion.api.protocol.packet.ServerboundPacketType;
 import com.viaversion.viaversion.api.protocol.packet.State;
 import java.util.Map;
-import org.checkerframework.checker.nullness.qual.Nullable;
 
 /**
  * Provides unmapped and mapped packet types for a Protocol.
@@ -37,6 +37,7 @@ import org.checkerframework.checker.nullness.qual.Nullable;
  * @param <SU> unmapped serverbound packet type
  * @see SimplePacketTypesProvider
  */
+@Beta
 public interface PacketTypesProvider<CU extends ClientboundPacketType, CM extends ClientboundPacketType, SM extends ServerboundPacketType, SU extends ServerboundPacketType> {
 
     /**
@@ -68,24 +69,4 @@ public interface PacketTypesProvider<CU extends ClientboundPacketType, CM extend
      * @return map of mapped serverbound packet types
      */
     Map<State, PacketTypeMap<SM>> mappedServerboundPacketTypes();
-
-    default @Nullable CU unmappedClientboundType(final State state, final String typeName) {
-        PacketTypeMap<CU> map = unmappedClientboundPacketTypes().get(state);
-        return map != null ? map.typeByName(typeName) : null;
-    }
-
-    default @Nullable SU unmappedServerboundType(final State state, final String typeName) {
-        PacketTypeMap<SU> map = unmappedServerboundPacketTypes().get(state);
-        return map != null ? map.typeByName(typeName) : null;
-    }
-
-    default @Nullable CU unmappedClientboundType(final State state, final int packetId) {
-        PacketTypeMap<CU> map = unmappedClientboundPacketTypes().get(state);
-        return map != null ? map.typeById(packetId) : null;
-    }
-
-    default @Nullable SU unmappedServerboundType(final State state, final int packetId) {
-        PacketTypeMap<SU> map = unmappedServerboundPacketTypes().get(state);
-        return map != null ? map.typeById(packetId) : null;
-    }
 }

api/src/main/java/com/viaversion/viaversion/api/protocol/packet/provider/SimplePacketTypesProvider.java

@@ -22,11 +22,13 @@
  */
 package com.viaversion.viaversion.api.protocol.packet.provider;
 
+import com.google.common.annotations.Beta;
 import com.viaversion.viaversion.api.protocol.packet.ClientboundPacketType;
 import com.viaversion.viaversion.api.protocol.packet.ServerboundPacketType;
 import com.viaversion.viaversion.api.protocol.packet.State;
 import java.util.Map;
 
+@Beta
 public final class SimplePacketTypesProvider<CU extends ClientboundPacketType, CM extends ClientboundPacketType, SM extends ServerboundPacketType, SU extends ServerboundPacketType> implements PacketTypesProvider<CU, CM, SM, SU> {
     private final Map<State, PacketTypeMap<CU>> unmappedClientboundPacketTypes;
     private final Map<State, PacketTypeMap<CM>> mappedClientboundPacketTypes;

api/src/main/java/com/viaversion/viaversion/api/protocol/remapper/PacketHandler.java

@@ -34,17 +34,4 @@ public interface PacketHandler {
      * @throws Exception if an error occurs during the packet handling
      */
     void handle(PacketWrapper wrapper) throws Exception;
-
-    /**
-     * Returns a new packet handler that runs the provided handler after this one.
-     *
-     * @param handler packet handler to run aftet this one
-     * @return a new packet handler that runs the provided handler after this one
-     */
-    default PacketHandler then(final PacketHandler handler) {
-        return wrapper -> {
-            this.handle(wrapper);
-            handler.handle(wrapper);
-        };
-    }
 }

api/src/main/java/com/viaversion/viaversion/api/protocol/remapper/PacketHandlers.java

@@ -22,13 +22,11 @@
  */
 package com.viaversion.viaversion.api.protocol.remapper;
 
-import com.viaversion.viaversion.api.Via;
 import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
 import com.viaversion.viaversion.api.type.Type;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.function.Function;
-import java.util.logging.Level;
 
 public abstract class PacketHandlers implements PacketHandler {
     private final List<PacketHandler> packetHandlers = new ArrayList<>();
@@ -130,24 +128,6 @@ public abstract class PacketHandlers implements PacketHandler {
         packetHandlers.add(handler);
     }
 
-    /**
-     * Adds a packet handler which will suppress any exceptions thrown by the handler.
-     *
-     * @param handler packet handler
-     */
-    public void handlerSoftFail(PacketHandler handler) {
-        packetHandlers.add(h -> {
-            try {
-                handler.handle(h);
-            } catch (Exception e) {
-                if (!Via.getConfig().isSuppressConversionWarnings() || Via.getManager().isDebug()) {
-                    Via.getPlatform().getLogger().log(Level.WARNING, "Failed to handle packet", e);
-                }
-                h.cancel();
-            }
-        });
-    }
-
     /**
      * Writes a value.
      *

api/src/main/java/com/viaversion/viaversion/api/protocol/version/BlockedProtocolVersions.java

@@ -22,7 +22,7 @@
  */
 package com.viaversion.viaversion.api.protocol.version;
 
-import java.util.Set;
+import it.unimi.dsi.fastutil.ints.IntSet;
 
 public interface BlockedProtocolVersions {
 
@@ -32,26 +32,26 @@ public interface BlockedProtocolVersions {
      * @param protocolVersion protocol version
      * @return whether the given protocol version is blocked
      */
-    boolean contains(ProtocolVersion protocolVersion);
+    boolean contains(int protocolVersion);
 
     /**
      * Returns the boundary below which protocol versions are blocked, or -1 if none is set.
      *
      * @return exclusive boundary below which protocol versions are blocked, or -1 if none
      */
-    ProtocolVersion blocksBelow();
+    int blocksBelow();
 
     /**
      * Returns the boundary above which protocol versions are blocked, or -1 if none is set.
      *
      * @return exclusive boundary above which protocol versions are blocked, or -1 if none
      */
-    ProtocolVersion blocksAbove();
+    int blocksAbove();
 
     /**
      * Returns a set of blocked protocol versions between the outer block ranges.
      *
      * @return set of blocked protocol versions between the outer block ranges
      */
-    Set<ProtocolVersion> singleBlockedVersions();
+    IntSet singleBlockedVersions();
 }

api/src/main/java/com/viaversion/viaversion/api/protocol/version/ProtocolVersion.java

@@ -27,32 +27,35 @@ import it.unimi.dsi.fastutil.ints.Int2ObjectMap;
 import it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap;
 import java.util.ArrayList;
 import java.util.Collections;
-import java.util.Comparator;
-import java.util.EnumMap;
 import java.util.LinkedHashSet;
 import java.util.List;
-import java.util.Map;
 import java.util.Set;
 import org.checkerframework.checker.nullness.qual.NonNull;
 import org.checkerframework.checker.nullness.qual.Nullable;
 
-public class ProtocolVersion implements Comparable<ProtocolVersion> {
-
-    // These need to be at the top of the class to be initialized first
-    private static final Map<VersionType, Int2ObjectMap<ProtocolVersion>> VERSIONS = new EnumMap<>(VersionType.class);
+public class ProtocolVersion {
+    private static final Int2ObjectMap<ProtocolVersion> VERSIONS = new Int2ObjectOpenHashMap<>();
     private static final List<ProtocolVersion> VERSION_LIST = new ArrayList<>();
 
-    public static final ProtocolVersion v1_7_2 = register(4, "1.7.2-1.7.5", new SubVersionRange("1.7", 2, 5));
-    @Deprecated/*(forRemoval=true)*/ public static final ProtocolVersion v1_7_1 = v1_7_2;
-    public static final ProtocolVersion v1_7_6 = register(5, "1.7.6-1.7.10", new SubVersionRange("1.7", 6, 10));
-    public static final ProtocolVersion v1_8 = register(47, "1.8.x", new SubVersionRange("1.8", 0, 9));
+    // Before the Netty rewrite
+    public static final ProtocolVersion v1_4_6 = register(51, "1.4.6/7", new VersionRange("1.4", 6, 7));
+    public static final ProtocolVersion v1_5_1 = register(60, "1.5/1.5.1", new VersionRange("1.5", 0, 1));
+    public static final ProtocolVersion v1_5_2 = register(61, "1.5.2");
+    public static final ProtocolVersion v_1_6_1 = register(73, "1.6.1");
+    public static final ProtocolVersion v_1_6_2 = register(74, "1.6.2");
+    public static final ProtocolVersion v_1_6_3 = register(77, "1.6.3");
+    public static final ProtocolVersion v_1_6_4 = register(78, "1.6.4");
+    // After the Netty rewrite
+    public static final ProtocolVersion v1_7_1 = register(4, "1.7.2-1.7.5", new VersionRange("1.7", 2, 5));
+    public static final ProtocolVersion v1_7_6 = register(5, "1.7.6-1.7.10", new VersionRange("1.7", 6, 10));
+    public static final ProtocolVersion v1_8 = register(47, "1.8.x");
     public static final ProtocolVersion v1_9 = register(107, "1.9");
     public static final ProtocolVersion v1_9_1 = register(108, "1.9.1");
     public static final ProtocolVersion v1_9_2 = register(109, "1.9.2");
-    public static final ProtocolVersion v1_9_3 = register(110, "1.9.3-1.9.4", new SubVersionRange("1.9", 3, 4));
-    public static final ProtocolVersion v1_10 = register(210, "1.10.x", new SubVersionRange("1.10", 0, 2));
+    public static final ProtocolVersion v1_9_3 = register(110, "1.9.3/4", new VersionRange("1.9", 3, 4));
+    public static final ProtocolVersion v1_10 = register(210, "1.10.x");
     public static final ProtocolVersion v1_11 = register(315, "1.11");
-    public static final ProtocolVersion v1_11_1 = register(316, "1.11.1-1.11.2", new SubVersionRange("1.11", 1, 2));
+    public static final ProtocolVersion v1_11_1 = register(316, "1.11.1/2", new VersionRange("1.11", 1, 2));
     public static final ProtocolVersion v1_12 = register(335, "1.12");
     public static final ProtocolVersion v1_12_1 = register(338, "1.12.1");
     public static final ProtocolVersion v1_12_2 = register(340, "1.12.2");
@@ -71,51 +74,49 @@ public class ProtocolVersion implements Comparable<ProtocolVersion> {
     public static final ProtocolVersion v1_16_1 = register(736, "1.16.1");
     public static final ProtocolVersion v1_16_2 = register(751, "1.16.2");
     public static final ProtocolVersion v1_16_3 = register(753, "1.16.3");
-    public static final ProtocolVersion v1_16_4 = register(754, "1.16.4-1.16.5", new SubVersionRange("1.16", 4, 5));
+    public static final ProtocolVersion v1_16_4 = register(754, "1.16.4/5", new VersionRange("1.16", 4, 5));
     public static final ProtocolVersion v1_17 = register(755, "1.17");
     public static final ProtocolVersion v1_17_1 = register(756, "1.17.1");
-    public static final ProtocolVersion v1_18 = register(757, "1.18-1.18.1", new SubVersionRange("1.18", 0, 1));
+    public static final ProtocolVersion v1_18 = register(757, "1.18/1.18.1", new VersionRange("1.18", 0, 1));
     public static final ProtocolVersion v1_18_2 = register(758, "1.18.2");
     public static final ProtocolVersion v1_19 = register(759, "1.19");
-    public static final ProtocolVersion v1_19_1 = register(760, "1.19.1-1.19.2", new SubVersionRange("1.19", 1, 2));
+    public static final ProtocolVersion v1_19_1 = register(760, "1.19.1/2", new VersionRange("1.19", 1, 2));
     public static final ProtocolVersion v1_19_3 = register(761, "1.19.3");
     public static final ProtocolVersion v1_19_4 = register(762, "1.19.4");
-    public static final ProtocolVersion v1_20 = register(763, "1.20-1.20.1", new SubVersionRange("1.20", 0, 1));
+    public static final ProtocolVersion v1_20 = register(763, "1.20/1.20.1", new VersionRange("1.20", 0, 1));
     public static final ProtocolVersion v1_20_2 = register(764, "1.20.2");
-    public static final ProtocolVersion v1_20_3 = register(765, "1.20.3-1.20.4", new SubVersionRange("1.20", 3, 4));
-    public static final ProtocolVersion v1_20_5 = register(766, "1.20.5-1.20.6", new SubVersionRange("1.20", 5, 6));
-    public static final ProtocolVersion unknown = new ProtocolVersion(VersionType.SPECIAL, -1, -1, "UNKNOWN", null);
+    public static final ProtocolVersion v1_20_3 = register(765, "1.20.3/1.20.4", new VersionRange("1.20", 3, 4));
+    public static final ProtocolVersion unknown = register(-1, "UNKNOWN");
 
     public static ProtocolVersion register(int version, String name) {
         return register(version, -1, name);
     }
 
     public static ProtocolVersion register(int version, int snapshotVersion, String name) {
-        final ProtocolVersion protocolVersion = new ProtocolVersion(VersionType.RELEASE, version, snapshotVersion, name, null);
-        register(protocolVersion);
-        return protocolVersion;
+        return register(version, snapshotVersion, name, null);
     }
 
-    public static ProtocolVersion register(int version, String name, @Nullable SubVersionRange versionRange) {
-        final ProtocolVersion protocolVersion = new ProtocolVersion(VersionType.RELEASE, version, -1, name, versionRange);
-        register(protocolVersion);
-        return protocolVersion;
+    public static ProtocolVersion register(int version, String name, @Nullable VersionRange versionRange) {
+        return register(version, -1, name, versionRange);
     }
 
     /**
      * Registers a protocol version.
      *
-     * @param protocolVersion protocol version to register
+     * @param version         release protocol version
+     * @param snapshotVersion snapshot protocol version, or -1 if not a snapshot
+     * @param name            version name
+     * @param versionRange    range of versions that are supported by this protocol version, null if not a range
+     * @return registered ProtocolVersion
      */
-    public static void register(ProtocolVersion protocolVersion) {
-        VERSION_LIST.add(protocolVersion);
-        VERSION_LIST.sort(ProtocolVersion::compareTo);
-
-        final Int2ObjectMap<ProtocolVersion> versions = VERSIONS.computeIfAbsent(protocolVersion.versionType, $ -> new Int2ObjectOpenHashMap<>());
-        versions.put(protocolVersion.version, protocolVersion);
-        if (protocolVersion.isSnapshot()) {
-            versions.put(protocolVersion.getFullSnapshotVersion(), protocolVersion);
+    public static ProtocolVersion register(int version, int snapshotVersion, String name, @Nullable VersionRange versionRange) {
+        ProtocolVersion protocol = new ProtocolVersion(version, snapshotVersion, name, versionRange);
+        VERSION_LIST.add(protocol);
+        VERSIONS.put(protocol.getVersion(), protocol);
+        if (protocol.isSnapshot()) {
+            VERSIONS.put(protocol.getFullSnapshotVersion(), protocol);
         }
+        return protocol;
     }
 
     /**
@@ -124,36 +125,24 @@ public class ProtocolVersion implements Comparable<ProtocolVersion> {
      * @param version protocol version
      * @return true if this protocol version has been registered
      */
-    public static boolean isRegistered(final VersionType versionType, final int version) {
-        final Int2ObjectMap<ProtocolVersion> versions = VERSIONS.get(versionType);
-        return versions != null && versions.containsKey(version);
-    }
-
     public static boolean isRegistered(int version) {
-        return isRegistered(VersionType.RELEASE, version);
+        return VERSIONS.containsKey(version);
     }
 
     /**
      * Returns a ProtocolVersion instance, even if this protocol version
-     * has not been registered. See {@link #isRegistered(VersionType, int)} beforehand or {@link #isKnown()}.
+     * has not been registered. See {@link #isRegistered(int)} berorehand or {@link #isKnown()}.
      *
-     * @param versionType protocol version type
-     * @param version     protocol version
+     * @param version protocol version
      * @return registered or unknown ProtocolVersion
      */
-    public static @NonNull ProtocolVersion getProtocol(final VersionType versionType, final int version) {
-        final Int2ObjectMap<ProtocolVersion> versions = VERSIONS.get(versionType);
-        if (versions != null) {
-            final ProtocolVersion protocolVersion = versions.get(version);
-            if (protocolVersion != null) {
-                return protocolVersion;
-            }
+    public static @NonNull ProtocolVersion getProtocol(int version) {
+        ProtocolVersion protocolVersion = VERSIONS.get(version);
+        if (protocolVersion != null) {
+            return protocolVersion;
+        } else {
+            return new ProtocolVersion(version, "Unknown (" + version + ")");
         }
-        return new ProtocolVersion(VersionType.SPECIAL, version, -1, "Unknown (" + version + ")", null);
-    }
-
-    public static @NonNull ProtocolVersion getProtocol(final int version) {
-        return getProtocol(VersionType.RELEASE, version);
     }
 
     /**
@@ -161,9 +150,7 @@ public class ProtocolVersion implements Comparable<ProtocolVersion> {
      *
      * @param version protocol version instance
      * @return internal index of the stored protocol version
-     * @deprecated comparison should be done via the comparison methods
      */
-    @Deprecated/*(forRemoval = true)*/
     public static int getIndex(ProtocolVersion version) {
         return VERSION_LIST.indexOf(version);
     }
@@ -179,58 +166,59 @@ public class ProtocolVersion implements Comparable<ProtocolVersion> {
 
     /**
      * Returns the registered protocol version if present, else null.
-     * This accepts the actual registered names (like "1.16.4/1.16.5") as well as
+     * This accepts the actual registered names (like "1.16.4/5") as well as
      * included versions for version ranges and wildcards.
      *
      * @param protocol version name, e.g. "1.16.3"
      * @return registered protocol version if present, else null
      */
     public static @Nullable ProtocolVersion getClosest(String protocol) {
-        for (ProtocolVersion version : VERSION_LIST) {
+        for (ProtocolVersion version : VERSIONS.values()) {
             String name = version.getName();
-            if (name.equals(protocol) || version.isRange() && version.getIncludedVersions().contains(protocol)) {
+            if (name.equals(protocol)) {
+                return version;
+            }
+
+            if (version.isVersionWildcard()) {
+                // Test against the major version with and without a minor version
+                String majorVersion = name.substring(0, name.length() - 2);
+                if (majorVersion.equals(protocol) || (protocol.startsWith(name.substring(0, name.length() - 1)))) {
+                    return version;
+                }
+            } else if (version.isRange() && version.getIncludedVersions().contains(protocol)) {
                 return version;
             }
         }
         return null;
     }
 
-    private final VersionType versionType;
     private final int version;
     private final int snapshotVersion;
     private final String name;
+    private final boolean versionWildcard;
     private final Set<String> includedVersions;
 
     /**
      * @param version protocol version
      * @param name    version name
      */
-    @Deprecated/*(forRemoval = true)*/
     public ProtocolVersion(int version, String name) {
         this(version, -1, name, null);
     }
 
-    @Deprecated/*(forRemoval = true)*/
-    public ProtocolVersion(int version, int snapshotVersion, String name, @Nullable SubVersionRange versionRange) {
-        this(VersionType.RELEASE, version, snapshotVersion, name, versionRange);
-    }
-
     /**
-     * Constructs a new ProtocolVersion instance.
-     *
-     * @param versionType     protocol version type
      * @param version         protocol version
      * @param snapshotVersion actual snapshot protocol version, -1 if not a snapshot
      * @param name            version name
      * @param versionRange    range of versions that are supported by this protocol version, null if not a range
      */
-    public ProtocolVersion(VersionType versionType, int version, int snapshotVersion, String name, @Nullable SubVersionRange versionRange) {
-        this.versionType = versionType;
+    public ProtocolVersion(int version, int snapshotVersion, String name, @Nullable VersionRange versionRange) {
         this.version = version;
         this.snapshotVersion = snapshotVersion;
         this.name = name;
+        this.versionWildcard = name.endsWith(".x");
 
-        Preconditions.checkArgument(!(isVersionWildcard() && versionRange == null), "A wildcard name must have a version range");
+        Preconditions.checkArgument(!versionWildcard || versionRange == null, "A version cannot be a wildcard and a range at the same time!");
         if (versionRange != null) {
             includedVersions = new LinkedHashSet<>();
             for (int i = versionRange.rangeFrom(); i <= versionRange.rangeTo(); i++) {
@@ -245,16 +233,6 @@ public class ProtocolVersion implements Comparable<ProtocolVersion> {
         }
     }
 
-    /**
-     * Returns the type of version (excluding whether it is a snapshot).
-     *
-     * @return version type
-     * @see #isSnapshot()
-     */
-    public VersionType getVersionType() {
-        return versionType;
-    }
-
     /**
      * Returns the release protocol version.
      *
@@ -334,7 +312,7 @@ public class ProtocolVersion implements Comparable<ProtocolVersion> {
      * @return true if the protocol includes an entire major version range
      */
     public boolean isVersionWildcard() {
-        return this.name.endsWith(".x");
+        return versionWildcard;
     }
 
     /**
@@ -355,127 +333,22 @@ public class ProtocolVersion implements Comparable<ProtocolVersion> {
         return snapshotVersion != -1;
     }
 
-    /**
-     * Returns whether this protocol version is equal to the other protocol version.
-     *
-     * @param other other protocol version
-     * @return true if this protocol version is equal to the other protocol version
-     */
-    public boolean equalTo(final ProtocolVersion other) {
-        return this.compareTo(other) == 0;
-    }
-
-    /**
-     * Returns whether this protocol version is higher than the other protocol version.
-     *
-     * @param other other protocol version
-     * @return true if this protocol version is higher than the other protocol version
-     */
-    public boolean newerThan(final ProtocolVersion other) {
-        return this.compareTo(other) > 0;
-    }
-
-    /**
-     * Returns whether this protocol version is higher than or equal to the other protocol version.
-     *
-     * @param other other protocol version
-     * @return true if this protocol version is higher than or equal to the other protocol version
-     */
-    public boolean newerThanOrEqualTo(final ProtocolVersion other) {
-        return this.compareTo(other) >= 0;
-    }
-
-    /**
-     * Returns whether this protocol version is lower than the other protocol version.
-     *
-     * @param other other protocol version
-     * @return true if this protocol version is lower than the other protocol version
-     */
-    public boolean olderThan(final ProtocolVersion other) {
-        return this.compareTo(other) < 0;
-    }
-
-    /**
-     * Returns whether this protocol version is lower than or equal to the other protocol version.
-     *
-     * @param other other protocol version
-     * @return true if this protocol version is lower than or equal to the other protocol version
-     */
-    public boolean olderThanOrEqualTo(final ProtocolVersion other) {
-        return this.compareTo(other) <= 0;
-    }
-
-    /**
-     * Returns whether this protocol version is between the given protocol versions, inclusive.
-     *
-     * @param min minimum version
-     * @param max maximum version
-     * @return true if this protocol version is between the given protocol versions, inclusive
-     */
-    public boolean betweenInclusive(final ProtocolVersion min, final ProtocolVersion max) {
-        return this.newerThanOrEqualTo(min) && this.olderThanOrEqualTo(max);
-    }
-
-    /**
-     * Returns whether this protocol version is between the given protocol versions, exclusive.
-     *
-     * @param min minimum version
-     * @param max maximum version
-     * @return true if this protocol version is between the given protocol versions, exclusive
-     */
-    public boolean betweenExclusive(final ProtocolVersion min, final ProtocolVersion max) {
-        return this.newerThan(min) && this.olderThan(max);
-    }
-
-    /**
-     * Returns a custom comparator used to compare protocol versions.
-     * Must be overridden if the version type is {@link VersionType#SPECIAL}
-     *
-     * @return custom comparator
-     */
-    protected @Nullable Comparator<ProtocolVersion> customComparator() {
-        return null;
-    }
-
     @Override
-    public boolean equals(final Object o) {
+    public boolean equals(Object o) {
         if (this == o) return true;
         if (o == null || getClass() != o.getClass()) return false;
 
-        final ProtocolVersion that = (ProtocolVersion) o;
-        return version == that.version && versionType == that.versionType && snapshotVersion == that.snapshotVersion;
+        ProtocolVersion that = (ProtocolVersion) o;
+        return version == that.version;
     }
 
     @Override
     public int hashCode() {
-        int result = versionType.hashCode();
-        result = 31 * result + version;
-        result = 31 * result + snapshotVersion;
-        return result;
+        return version;
     }
 
     @Override
     public String toString() {
         return String.format("%s (%d)", this.name, this.version);
     }
-
-    @Override
-    public int compareTo(final ProtocolVersion other) {
-        // Cursed custom comparators
-        if (this.versionType == VersionType.SPECIAL && customComparator() != null) {
-            return customComparator().compare(this, other);
-        } else if (other.versionType == VersionType.SPECIAL && other.customComparator() != null) {
-            return other.customComparator().compare(this, other);
-        }
-
-        if (this.versionType != other.versionType) {
-            // Compare by version type first since version ids have reset multiple times
-            return this.versionType.ordinal() < other.versionType.ordinal() ? -1 : 1;
-        } else if (this.version != other.version) {
-            // Compare by release version
-            return this.version < other.version ? -1 : 1;
-        }
-        // Finally, compare by snapshot version
-        return Integer.compare(this.snapshotVersion, other.snapshotVersion);
-    }
 }

api/src/main/java/com/viaversion/viaversion/api/protocol/version/ProtocolVersionRange.java

@@ -1,180 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.protocol.version;
-
-import com.google.common.collect.Range;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-import java.util.Objects;
-
-/**
- * Wrapper class file for {@link com.google.common.collect.Range} to support multiple ranges. This class is used to
- * compare {@link ProtocolVersion} objects.
- */
-public class ProtocolVersionRange {
-
-    private List<Range<ProtocolVersion>> ranges;
-
-    private ProtocolVersionRange(final List<Range<ProtocolVersion>> ranges) {
-        if (ranges != null) {
-            this.ranges = new ArrayList<>(ranges);
-        }
-    }
-
-    /**
-     * Returns a range that contains all versions.
-     *
-     * @return the range
-     */
-    public static ProtocolVersionRange all() {
-        return new ProtocolVersionRange(null);
-    }
-
-    /**
-     * Returns a range that contains only the given version.
-     *
-     * @param min the version
-     * @param max the version
-     * @return the range
-     */
-    public static ProtocolVersionRange of(final ProtocolVersion min, final ProtocolVersion max) {
-        return new ProtocolVersionRange(Collections.singletonList(Range.open(min, max)));
-    }
-
-    /**
-     * Returns a range that contains only the given version.
-     *
-     * @param range the version
-     * @return the range
-     */
-    public static ProtocolVersionRange of(final Range<ProtocolVersion> range) {
-        return new ProtocolVersionRange(Collections.singletonList(range));
-    }
-
-    /**
-     * Returns a range that contains only the given version. The list can be immutable.
-     *
-     * @param ranges the version
-     * @return the range
-     */
-    public static ProtocolVersionRange of(final List<Range<ProtocolVersion>> ranges) {
-        return new ProtocolVersionRange(ranges);
-    }
-
-    /**
-     * Adds a new range to this range. This method is only available if the range is not already containing all versions.
-     *
-     * @param range the range to add
-     * @return this range
-     */
-    public ProtocolVersionRange add(final Range<ProtocolVersion> range) {
-        if (ranges == null) {
-            throw new UnsupportedOperationException("Range already contains all versions. Cannot add a new range.");
-        }
-        ranges.add(range);
-        return this;
-    }
-
-    /**
-     * Checks if the given version is included in this range.
-     *
-     * @param version the version
-     * @return {@code true} if the version is included
-     */
-    public boolean contains(final ProtocolVersion version) {
-        if (this.ranges == null) return true;
-        return this.ranges.stream().anyMatch(range -> range.contains(version));
-    }
-
-    @Override
-    public String toString() {
-        if (this.ranges != null) {
-            StringBuilder rangeString = new StringBuilder();
-            int i = 0;
-            for (Range<ProtocolVersion> range : this.ranges) {
-                i++;
-                final ProtocolVersion min = range.hasLowerBound() ? range.lowerEndpoint() : null;
-                final ProtocolVersion max = range.hasUpperBound() ? range.upperEndpoint() : null;
-
-                if (min == null) rangeString.append("<= ").append(max.getName());
-                else if (max == null) rangeString.append(">= ").append(min.getName());
-                else if (Objects.equals(min, max)) rangeString.append(min.getName());
-                else rangeString.append(min.getName()).append(" - ").append(max.getName());
-
-                if (i != this.ranges.size()) {
-                    rangeString.append(", ");
-                }
-            }
-            return rangeString.toString();
-        }
-        return "*";
-    }
-
-    @Override
-    public boolean equals(final Object object) {
-        if (this == object) return true;
-        if (object == null || getClass() != object.getClass()) return false;
-        ProtocolVersionRange that = (ProtocolVersionRange) object;
-        return Objects.equals(ranges, that.ranges);
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(ranges);
-    }
-
-    /**
-     * Parses a range from a string.
-     *
-     * @param str the string
-     * @return the range
-     */
-    public static ProtocolVersionRange fromString(final String str) {
-        if ("*".equals(str)) return all();
-        else if (str.contains(",")) {
-            String[] rangeParts = str.split(", ");
-            ProtocolVersionRange versionRange = null;
-
-            for (String part : rangeParts) {
-                if (versionRange == null) versionRange = of(parseSinglePart(part));
-                else versionRange.add(parseSinglePart(part));
-            }
-            return versionRange;
-        } else {
-            return of(parseSinglePart(str));
-        }
-    }
-
-    private static Range<ProtocolVersion> parseSinglePart(final String part) {
-        if (part.startsWith("<= ")) return Range.atMost(ProtocolVersion.getClosest(part.substring(3)));
-        else if (part.startsWith(">= ")) return Range.atLeast(ProtocolVersion.getClosest(part.substring(3)));
-        else if (part.contains(" - ")) {
-            String[] rangeParts = part.split(" - ");
-            ProtocolVersion min = ProtocolVersion.getClosest(rangeParts[0]);
-            ProtocolVersion max = ProtocolVersion.getClosest(rangeParts[1]);
-            return Range.open(min, max);
-        } else return Range.singleton(ProtocolVersion.getClosest(part));
-    }
-
-}

api/src/main/java/com/viaversion/viaversion/api/protocol/version/ServerProtocolVersion.java

@@ -22,27 +22,25 @@
  */
 package com.viaversion.viaversion.api.protocol.version;
 
-import it.unimi.dsi.fastutil.ints.IntLinkedOpenHashSet;
 import it.unimi.dsi.fastutil.ints.IntSortedSet;
-import java.util.SortedSet;
 
 public interface ServerProtocolVersion {
 
     /**
      * Returns the lowest supported protocol version by this server.
-     * This and {@link #highestSupportedProtocolVersion()} should only differ on proxy servers supporting multiple versions.
+     * This and {@link #highestSupportedVersion()} should only differ on proxy servers supporting multiple versions.
      *
      * @return lowest supported protocol version
      */
-    ProtocolVersion lowestSupportedProtocolVersion();
+    int lowestSupportedVersion();
 
     /**
      * Returns the highest supported protocol version by this server.
-     * This and {@link #lowestSupportedProtocolVersion()} should only differ on proxy servers supporting multiple versions.
+     * This and {@link #lowestSupportedVersion()} should only differ on proxy servers supporting multiple versions.
      *
      * @return highest supported protocol version
      */
-    ProtocolVersion highestSupportedProtocolVersion();
+    int highestSupportedVersion();
 
     /**
      * Returns a sorted set of all supported protocol version by this server.
@@ -50,7 +48,7 @@ public interface ServerProtocolVersion {
      *
      * @return sorted set of supported protocol versions
      */
-    SortedSet<ProtocolVersion> supportedProtocolVersions();
+    IntSortedSet supportedVersions();
 
     /**
      * Returns true if the actual protocol version has not yet been identified.
@@ -59,22 +57,6 @@ public interface ServerProtocolVersion {
      * @return true if set, false if unknown (yet)
      */
     default boolean isKnown() {
-        return lowestSupportedProtocolVersion().isKnown() && highestSupportedProtocolVersion().isKnown();
-    }
-
-    @Deprecated
-    default int lowestSupportedVersion() {
-        return lowestSupportedProtocolVersion().getVersion();
-    }
-
-    @Deprecated
-    default int highestSupportedVersion() {
-        return highestSupportedProtocolVersion().getVersion();
-    }
-
-    @Deprecated
-    default IntSortedSet supportedVersions() {
-        return supportedProtocolVersions().stream().mapToInt(ProtocolVersion::getVersion)
-            .collect(IntLinkedOpenHashSet::new, IntSortedSet::add, IntSortedSet::addAll);
+        return lowestSupportedVersion() != -1 && highestSupportedVersion() != -1;
     }
 }

api/src/main/java/com/viaversion/viaversion/api/protocol/version/VersionProvider.java

@@ -35,5 +35,5 @@ public interface VersionProvider extends Provider {
      * @param connection connection
      * @return closest server protocol version to the user's protocol version
      */
-    ProtocolVersion getClosestServerProtocol(UserConnection connection) throws Exception;
+    int getClosestServerProtocol(UserConnection connection) throws Exception;
 }

api/src/main/java/com/viaversion/viaversion/api/protocol/version/VersionRange.java

@@ -24,7 +24,7 @@ package com.viaversion.viaversion.api.protocol.version;
 
 import com.google.common.base.Preconditions;
 
-public class SubVersionRange {
+public class VersionRange {
     private final String baseVersion;
     private final int rangeFrom;
     private final int rangeTo;
@@ -36,7 +36,7 @@ public class SubVersionRange {
      * @param rangeFrom   minor version the range begins at, must be greater than or equal to 0
      * @param rangeTo     minor version the range ends at, must be greater than {@code rangeFrom}
      */
-    public SubVersionRange(String baseVersion, int rangeFrom, int rangeTo) {
+    public VersionRange(String baseVersion, int rangeFrom, int rangeTo) {
         Preconditions.checkNotNull(baseVersion);
         Preconditions.checkArgument(rangeFrom >= 0);
         Preconditions.checkArgument(rangeTo > rangeFrom);
@@ -72,4 +72,18 @@ public class SubVersionRange {
         return rangeTo;
     }
 
+    @Deprecated/*(forRemoval = true)*/
+    public String getBaseVersion() {
+        return baseVersion;
+    }
+
+    @Deprecated/*(forRemoval = true)*/
+    public int getRangeFrom() {
+        return rangeFrom;
+    }
+
+    @Deprecated/*(forRemoval = true)*/
+    public int getRangeTo() {
+        return rangeTo;
+    }
 }

api/src/main/java/com/viaversion/viaversion/api/protocol/version/VersionType.java

@@ -1,65 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.protocol.version;
-
-/**
- * Categories of Minecraft versions from classic to modern releases, ordered by date.
- */
-public enum VersionType {
-
-    /**
-     * Classic versions of Minecraft (Classic 0.0.2a to 0.30).
-     */
-    CLASSIC,
-    /**
-     * Alpha versions of Minecraft (Alpha 1.0.0 to 1.0.17).
-     */
-    ALPHA_INITIAL,
-    /**
-     * Alpha versions of Minecraft (Alpha 1.1.0 to 1.2.6).
-     */
-    ALPHA_LATER,
-    /**
-     * Beta versions of Minecraft (Beta 1.0 to 1.1_02).
-     */
-    BETA_INITIAL,
-    /**
-     * Beta versions of Minecraft (Beta 1.2 to 1.9-pre6/1.0.0-RC2).
-     */
-    BETA_LATER,
-    /**
-     * Pre-netty release versions of Minecraft (1.0.0 to the 1.7.2 snapshot 13w39b).
-     */
-    RELEASE_INITIAL,
-    /**
-     * Modern release versions of Minecraft (13w41a to latest).
-     */
-    RELEASE,
-    /**
-     * Any version that doesn't fit in the above categories (e.g. April Fools).
-     * <p>
-     * Protocol versions using this type must override the compareTo method.
-     * Protocol versions using this type must add base protocols to the pipeline manually.
-     */
-    SPECIAL
-}

api/src/main/java/com/viaversion/viaversion/api/rewriter/ItemRewriter.java

@@ -22,10 +22,8 @@
  */
 package com.viaversion.viaversion.api.rewriter;
 
-import com.viaversion.viaversion.api.connection.UserConnection;
 import com.viaversion.viaversion.api.minecraft.item.Item;
 import com.viaversion.viaversion.api.protocol.Protocol;
-import com.viaversion.viaversion.api.type.Type;
 import org.checkerframework.checker.nullness.qual.Nullable;
 
 public interface ItemRewriter<T extends Protocol> extends Rewriter<T> {
@@ -33,79 +31,16 @@ public interface ItemRewriter<T extends Protocol> extends Rewriter<T> {
     /**
      * Returns the rewritten item, which may or may not be the same given Item instance.
      *
-     * @param connection user connection
-     * @param item       item
+     * @param item item
      * @return rewritten item
      */
-    @Nullable
-    Item handleItemToClient(UserConnection connection, @Nullable Item item);
+    @Nullable Item handleItemToClient(@Nullable Item item);
 
     /**
      * Returns the rewritten item, which may or may not be the same given Item instance.
      *
-     * @param connection user connection
-     * @param item       item
+     * @param item item
      * @return rewritten item
      */
-    @Nullable
-    Item handleItemToServer(UserConnection connection, @Nullable Item item);
-
-    /**
-     * Returns the item type of the current protocol.
-     *
-     * @return item type
-     */
-    @Nullable
-    default Type<Item> itemType() {
-        return null;
-    }
-
-    /**
-     * Returns the item array type of the current protocol.
-     *
-     * @return item array type
-     */
-    @Nullable
-    default Type<Item[]> itemArrayType() {
-        return null;
-    }
-
-    /**
-     * Returns the mapped item type of the target protocol.
-     *
-     * @return mapped item type
-     */
-    @Nullable
-    default Type<Item> mappedItemType() {
-        return itemType();
-    }
-
-    /**
-     * Returns the mapped item array type of the target protocol.
-     *
-     * @return mapped item array type
-     */
-    @Nullable
-    default Type<Item[]> mappedItemArrayType() {
-        return itemArrayType();
-    }
-
-    /**
-     * Returns the NBT tag name used for storing original item data.
-     *
-     * @return NBT tag name
-     */
-    default String nbtTagName() {
-        return "VV|" + protocol().getClass().getSimpleName();
-    }
-
-    /**
-     * Prefixes the NBT tag name with the current protocol's {@link #nbtTagName()}.
-     *
-     * @param nbt NBT tag name
-     * @return prefixed NBT tag name
-     */
-    default String nbtTagName(final String nbt) {
-        return nbtTagName() + "|" + nbt;
-    }
+    @Nullable Item handleItemToServer(@Nullable Item item);
 }

api/src/main/java/com/viaversion/viaversion/api/rewriter/MappingDataListener.java

@@ -1,29 +0,0 @@
-/*
- * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
- * Copyright (C) 2016-2024 ViaVersion and contributors
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-package com.viaversion.viaversion.api.rewriter;
-
-public interface MappingDataListener {
-
-    default void onMappingDataLoaded() {
-    }
-}

api/src/main/java/com/viaversion/viaversion/api/rewriter/Rewriter.java

@@ -24,7 +24,7 @@ package com.viaversion.viaversion.api.rewriter;
 
 import com.viaversion.viaversion.api.protocol.Protocol;
 
-public interface Rewriter<T extends Protocol> extends MappingDataListener {
+public interface Rewriter<T extends Protocol> {
 
     /**
      * Registers any packet handlers or rewrites needed.
@@ -37,4 +37,7 @@ public interface Rewriter<T extends Protocol> extends MappingDataListener {
      * @return protocol of the rewriter
      */
     T protocol();
+
+    default void onMappingDataLoaded() {
+    }
 }