Merge branch 'master' into acquirable

src/main/java/net/minestom/server/command/builder/arguments/ArgumentWord.java

@@ -60,7 +60,7 @@ public class ArgumentWord extends Argument<String> {
         // Check restrictions (acting as literal)
         if (hasRestrictions()) {
             for (String r : restrictions) {
-                if (input.equalsIgnoreCase(r))
+                if (input.equals(r))
                     return input;
             }
             throw new ArgumentSyntaxException("Word needs to be in the restriction list", input, RESTRICTION_ERROR);

src/main/java/net/minestom/server/extensions/DiscoveredExtension.java

@@ -1,5 +1,6 @@
 package net.minestom.server.extensions;
 
+import com.google.gson.JsonObject;
 import net.minestom.server.MinecraftServer;
 import net.minestom.server.extras.selfmodification.MinestomExtensionClassLoader;
 import net.minestom.server.extras.selfmodification.MinestomRootClassLoader;
@@ -56,6 +57,15 @@ public final class DiscoveredExtension {
     /** If this extension couldn't load its mixin configuration. */
     private boolean failedToLoadMixin = false;
 
+    /**
+     * Extra meta on the object.
+     * Do NOT use as configuration:
+     *
+     * Meta is meant to handle properties that will
+     * be accessed by other extensions, not accessed by itself
+     */
+    private JsonObject meta;
+
     /** All files of this extension */
     transient List<URL> files = new LinkedList<>();
 
@@ -205,6 +215,16 @@ public final class DiscoveredExtension {
             extension.externalDependencies = new ExternalDependencies();
         }
 
+        // No meta was provided
+        if (extension.meta == null) {
+            extension.meta = new JsonObject();
+        }
+
+    }
+
+    @NotNull
+    public JsonObject getMeta() {
+        return meta;
     }
 
     public void addMissingCodeModifier(String codeModifierClass) {

src/main/java/net/minestom/server/item/ItemTag.java

@@ -1,7 +1,9 @@
 package net.minestom.server.item;
 
 import org.jetbrains.annotations.NotNull;
+import org.jglrxavpok.hephaistos.nbt.NBT;
 import org.jglrxavpok.hephaistos.nbt.NBTCompound;
+import org.jglrxavpok.hephaistos.nbt.NBTList;
 
 import java.util.function.BiConsumer;
 import java.util.function.Function;
@@ -80,7 +82,11 @@ public class ItemTag<T> {
                 (nbtCompound, value) -> nbtCompound.setString(key, value));
     }
 
-    // TODO List/Compound
+    public static @NotNull ItemTag<NBT> NBT(@NotNull String key) {
+        return new ItemTag<>(key,
+                nbt -> nbt.get(key).deepClone(),
+                ((nbt, value) -> nbt.set(key, value.deepClone())));
+    }
 
     public static @NotNull ItemTag<int[]> IntArray(@NotNull String key) {
         return new ItemTag<>(key,

src/main/java/net/minestom/server/particle/ParticleCreator.java

@@ -30,7 +30,7 @@ public class ParticleCreator {
         particlePacket.particleData = particleData;
         particlePacket.particleCount = count;
 
-        if(dataWriter != null) {
+        if (dataWriter != null) {
             BinaryWriter writer = new BinaryWriter();
             dataWriter.accept(writer);
             particlePacket.data = writer.toByteArray();
@@ -45,7 +45,7 @@ public class ParticleCreator {
                                                       double x, double y, double z,
                                                       float offsetX, float offsetY, float offsetZ,
                                                       int count) {
-        return createParticlePacket(particleType, false,
+        return createParticlePacket(particleType, true,
                 x, y, z,
                 offsetX, offsetY, offsetZ,
                 0, count, null);