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compile fixes

This commit is contained in:
Jason Penilla 2024-04-25 19:54:07 -07:00
parent d2ef0622c9
commit 7c6411b930
No known key found for this signature in database
GPG Key ID: 0E75A301420E48F8
11 changed files with 66 additions and 42 deletions
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10
patches/server/0010-Adventure.patch
View File

@ -641,7 +641,7 @@ index 0000000000000000000000000000000000000000..23bd6d2d8fed5a3491e856f8b875456d
+}
diff --git a/src/main/java/io/papermc/paper/adventure/ChatProcessor.java b/src/main/java/io/papermc/paper/adventure/ChatProcessor.java
new file mode 100644
index 0000000000000000000000000000000000000000..bfb1904be53112cdff62001c3307c7d5ef89704c
index 0000000000000000000000000000000000000000..69347ac0547cba3842040f89615e721b5d1ac3ca
--- /dev/null
+++ b/src/main/java/io/papermc/paper/adventure/ChatProcessor.java
@@ -0,0 +1,376 @@
@ -925,7 +925,7 @@ index 0000000000000000000000000000000000000000..bfb1904be53112cdff62001c3307c7d5
+
+ private net.kyori.adventure.chat.ChatType.Bound adventure(ChatType.Bound chatType) {
+ @Subst("key:value") final String stringKey = Objects.requireNonNull(
+ ChatProcessor.this.server.registryAccess().registryOrThrow(Registries.CHAT_TYPE).getKey(chatType.chatType()),
+ chatType.chatType().unwrapKey().orElseThrow().location(),
+ () -> "No key for '%s' in CHAT_TYPE registry.".formatted(chatType)
+ ).toString();
+ net.kyori.adventure.chat.@Nullable ChatType adventure = BUILT_IN_CHAT_TYPES.get(stringKey);
@ -934,7 +934,7 @@ index 0000000000000000000000000000000000000000..bfb1904be53112cdff62001c3307c7d5
+ }
+ return adventure.bind(
+ PaperAdventure.asAdventure(chatType.name()),
+ PaperAdventure.asAdventure(chatType.targetName())
+ chatType.targetName().map(PaperAdventure::asAdventure).orElse(null)
+ );
+ }
+
@ -3587,7 +3587,7 @@ index 9ef8b0327e377817faaf58b82a8fdfa5e801eac8..2dfbe061a064b0c79b96f644a1c3639b
public String getCustomName() {
BeaconBlockEntity beacon = this.getSnapshot();
diff --git a/src/main/java/org/bukkit/craftbukkit/block/CraftCommandBlock.java b/src/main/java/org/bukkit/craftbukkit/block/CraftCommandBlock.java
index f9b89a7c6ac9f7fdbd29567a5b6550398dbc7345..2789d29f5be041a550618d455bb8912ee5162663 100644
index f9b89a7c6ac9f7fdbd29567a5b6550398dbc7345..f5b0bec4c1164fe7ef6da1f19a6ce9bb3d6864d0 100644
--- a/src/main/java/org/bukkit/craftbukkit/block/CraftCommandBlock.java
+++ b/src/main/java/org/bukkit/craftbukkit/block/CraftCommandBlock.java
@@ -45,4 +45,16 @@ public class CraftCommandBlock extends CraftBlockEntityState<CommandBlockEntity>
@ -3603,7 +3603,7 @@ index f9b89a7c6ac9f7fdbd29567a5b6550398dbc7345..2789d29f5be041a550618d455bb8912e
+
+ @Override
+ public void name(net.kyori.adventure.text.Component name) {
+ getSnapshot().getCommandBlock().setName(name == null ? net.minecraft.network.chat.Component.literal("@") : io.papermc.paper.adventure.PaperAdventure.asVanilla(name));
+ getSnapshot().getCommandBlock().setCustomName(name == null ? net.minecraft.network.chat.Component.literal("@") : io.papermc.paper.adventure.PaperAdventure.asVanilla(name));
+ }
+ // Paper end
}

2
patches/server/0094-Option-to-use-vanilla-per-world-scoreboard-coloring-.patch
View File

@ -12,7 +12,7 @@ for this on CB at one point but I can't find it. We may need to do this
ourselves at some point in the future.
diff --git a/src/main/java/io/papermc/paper/adventure/ChatProcessor.java b/src/main/java/io/papermc/paper/adventure/ChatProcessor.java
index bfb1904be53112cdff62001c3307c7d5ef89704c..1d78e8beacbc93ef2cd6beb418edca843f8a5429 100644
index 69347ac0547cba3842040f89615e721b5d1ac3ca..e83f9517b31c5171b8dc75ab63a5bfe654221c84 100644
--- a/src/main/java/io/papermc/paper/adventure/ChatProcessor.java
+++ b/src/main/java/io/papermc/paper/adventure/ChatProcessor.java
@@ -20,6 +20,7 @@ import net.kyori.adventure.audience.ForwardingAudience;

16
patches/server/0297-Mob-Spawner-API-Enhancements.patch
View File

@ -69,10 +69,10 @@ index 1d0964a7f544735a0213d5c7832c71f53db139a9..b90127f9f805fdb5bb43a4b8ad2b1049
nbt.putShort("MaxNearbyEntities", (short) this.maxNearbyEntities);
nbt.putShort("RequiredPlayerRange", (short) this.requiredPlayerRange);
diff --git a/src/main/java/org/bukkit/craftbukkit/block/CraftCreatureSpawner.java b/src/main/java/org/bukkit/craftbukkit/block/CraftCreatureSpawner.java
index 1a8fe7adf7c3ab9eb4cbc9847df4cfc872b97921..03a464bcb38b23e44bc02d632d469aab1c8b5b23 100644
index 1a8fe7adf7c3ab9eb4cbc9847df4cfc872b97921..ebd6b07b8bcad3bc621fe99b0bee394fd2dd154f 100644
--- a/src/main/java/org/bukkit/craftbukkit/block/CraftCreatureSpawner.java
+++ b/src/main/java/org/bukkit/craftbukkit/block/CraftCreatureSpawner.java
@@ -256,4 +256,28 @@ public class CraftCreatureSpawner extends CraftBlockEntityState<SpawnerBlockEnti
@@ -256,4 +256,36 @@ public class CraftCreatureSpawner extends CraftBlockEntityState<SpawnerBlockEnti
new HashMap<>(nms.slotDropChances().entrySet().stream().collect(Collectors.toMap((entry) -> CraftEquipmentSlot.getSlot(entry.getKey()), Map.Entry::getValue)))
)).orElse(null);
}
@ -96,8 +96,16 @@ index 1a8fe7adf7c3ab9eb4cbc9847df4cfc872b97921..03a464bcb38b23e44bc02d632d469aab
+ net.minecraft.world.item.ItemStack item = org.bukkit.craftbukkit.inventory.CraftItemStack.asNMSCopy(itemStack);
+ net.minecraft.nbt.CompoundTag entity = new net.minecraft.nbt.CompoundTag();
+ entity.putString("id", net.minecraft.core.registries.BuiltInRegistries.ENTITY_TYPE.getKey(net.minecraft.world.entity.EntityType.ITEM).toString());
+ entity.put("Item", item.save(new net.minecraft.nbt.CompoundTag()));
+ this.getSnapshot().getSpawner().setNextSpawnData(this.isPlaced() ? this.world.getHandle() : null, this.getPosition(), new net.minecraft.world.level.SpawnData(entity, java.util.Optional.empty()));
+ entity.put("Item", item.save(this.world.getHandle().registryAccess()));
+ this.getSnapshot().getSpawner().setNextSpawnData(
+ this.isPlaced() ? this.world.getHandle() : null,
+ this.getPosition(),
+ new net.minecraft.world.level.SpawnData(
+ entity,
+ java.util.Optional.empty(),
+ Optional.ofNullable(this.getSnapshot().getSpawner().nextSpawnData).flatMap(SpawnData::equipment)
+ )
+ );
+ }
+ // Paper end
}

15
patches/server/0365-Implement-Mob-Goal-API.patch
View File

@ -18,7 +18,7 @@ index 22f27a1ee5bf09247d9bcd50141add4116035735..fb7e956fd7beb741984780a949223091
testImplementation("org.mockito:mockito-core:5.11.0")
diff --git a/src/main/java/com/destroystokyo/paper/entity/ai/MobGoalHelper.java b/src/main/java/com/destroystokyo/paper/entity/ai/MobGoalHelper.java
new file mode 100644
index 0000000000000000000000000000000000000000..e9683b5a76b2dd7fc90f1d2e4538b1abbbe27ef0
index 0000000000000000000000000000000000000000..74778e5089814dd3a28e91738e82dfd7b8eb8d4c
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/entity/ai/MobGoalHelper.java
@@ -0,0 +1,376 @@
@ -273,7 +273,7 @@ index 0000000000000000000000000000000000000000..e9683b5a76b2dd7fc90f1d2e4538b1ab
+ }
+
+ public static String getUsableName(Class<?> clazz) {
+ String name = MappingEnvironment.reobf() ? ObfHelper.INSTANCE.deobfClassName(clazz.getName()) : clazz.getName();
+ String name = io.papermc.paper.util.MappingEnvironment.reobf() ? ObfHelper.INSTANCE.deobfClassName(clazz.getName()) : clazz.getName();
+ name = name.substring(name.lastIndexOf(".") + 1);
+ boolean flag = false;
+ // inner classes
@ -459,10 +459,10 @@ index 0000000000000000000000000000000000000000..b5f75ad725f5933db8f0688b2c0b27d6
+}
diff --git a/src/main/java/com/destroystokyo/paper/entity/ai/PaperMobGoals.java b/src/main/java/com/destroystokyo/paper/entity/ai/PaperMobGoals.java
new file mode 100644
index 0000000000000000000000000000000000000000..953b0f88cbf0e73c390f8086344f772ac03192bb
index 0000000000000000000000000000000000000000..02b3670cfc04209baa56d89f82b65ee30d656923
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/entity/ai/PaperMobGoals.java
@@ -0,0 +1,213 @@
@@ -0,0 +1,216 @@
+package com.destroystokyo.paper.entity.ai;
+
+import java.util.Collection;
@ -625,7 +625,8 @@ index 0000000000000000000000000000000000000000..953b0f88cbf0e73c390f8086344f772a
+ public <T extends Mob> Collection<Goal<T>> getRunningGoals(T mob, GoalType type) {
+ CraftMob craftMob = (CraftMob) mob;
+ Set<Goal<T>> goals = new HashSet<>();
+ getHandle(craftMob, type).getRunningGoals()
+ getHandle(craftMob, type).getAvailableGoals()
+ .stream().filter(WrappedGoal::isRunning)
+ .filter(item -> item.getGoal().getFlags().contains(MobGoalHelper.paperToVanilla(type)))
+ .forEach(item -> {
+ if (item.getGoal() instanceof PaperCustomGoal) {
@ -646,7 +647,9 @@ index 0000000000000000000000000000000000000000..953b0f88cbf0e73c390f8086344f772a
+ if (internalType == type) {
+ continue;
+ }
+ getHandle(craftMob, internalType).getRunningGoals()
+ getHandle(craftMob, internalType).getAvailableGoals()
+ .stream()
+ .filter(WrappedGoal::isRunning)
+ .filter(item -> !item.getGoal().getFlags().contains(MobGoalHelper.paperToVanilla(type)))
+ .forEach(item -> {
+ if (item.getGoal() instanceof PaperCustomGoal) {

7
patches/server/0388-Paper-dumpitem-command.patch
View File

@ -19,10 +19,10 @@ index 69d093d3450931038ac3d27d7874060d13dc2225..27775df10a490ff75ca377e837393173
.flatMap(entry -> entry.getKey().stream().map(s -> Map.entry(s, entry.getValue())))
diff --git a/src/main/java/io/papermc/paper/command/subcommands/DumpItemCommand.java b/src/main/java/io/papermc/paper/command/subcommands/DumpItemCommand.java
new file mode 100644
index 0000000000000000000000000000000000000000..5f0b0fe73a47e6a5ca8706f11e78b4b08e6ccd9a
index 0000000000000000000000000000000000000000..5b97a873d20821836820ce2bde54771dc3b86226
--- /dev/null
+++ b/src/main/java/io/papermc/paper/command/subcommands/DumpItemCommand.java
@@ -0,0 +1,59 @@
@@ -0,0 +1,62 @@
+package io.papermc.paper.command.subcommands;
+
+import io.papermc.paper.adventure.PaperAdventure;
@ -57,6 +57,8 @@ index 0000000000000000000000000000000000000000..5f0b0fe73a47e6a5ca8706f11e78b4b0
+ }
+
+ private void doDumpItem(final CommandSender sender) {
+ if (true) throw new UnsupportedOperationException("FIXME"); // TODO
+ /*
+ if (!(sender instanceof Player)) {
+ sender.sendMessage("Only players can use this command");
+ return;
@ -80,5 +82,6 @@ index 0000000000000000000000000000000000000000..5f0b0fe73a47e6a5ca8706f11e78b4b0
+ .color(GRAY)
+ .decorate(ITALIC)
+ .clickEvent(ClickEvent.copyToClipboard(tag == null ? itemId : (itemId + tag))));
+ */
+ }
+}

2
patches/server/0577-Missing-Entity-API.patch
View File

@ -44,7 +44,7 @@ Co-authored-by: FireInstall <kettnerl@hu-berlin.de>
Co-authored-by: maxcom1 <46265094+maxcom1@users.noreply.github.com>
diff --git a/src/main/java/com/destroystokyo/paper/entity/ai/MobGoalHelper.java b/src/main/java/com/destroystokyo/paper/entity/ai/MobGoalHelper.java
index e9683b5a76b2dd7fc90f1d2e4538b1abbbe27ef0..62a8957cf73c3101ade104f18834a73bf8d594c2 100644
index 74778e5089814dd3a28e91738e82dfd7b8eb8d4c..86933746b211a8fa7006b6854c42234a78a37843 100644
--- a/src/main/java/com/destroystokyo/paper/entity/ai/MobGoalHelper.java
+++ b/src/main/java/com/destroystokyo/paper/entity/ai/MobGoalHelper.java
@@ -165,7 +165,7 @@ public class MobGoalHelper {

4
patches/server/0602-More-CommandBlock-API.patch
View File

@ -44,7 +44,7 @@ index 0000000000000000000000000000000000000000..0b42306f17bf8850a13a51067c2d19e7
+ }
+}
diff --git a/src/main/java/org/bukkit/craftbukkit/block/CraftCommandBlock.java b/src/main/java/org/bukkit/craftbukkit/block/CraftCommandBlock.java
index 2789d29f5be041a550618d455bb8912ee5162663..0842a69d711a4e4e3a653e5d1967d44fd31e5829 100644
index f5b0bec4c1164fe7ef6da1f19a6ce9bb3d6864d0..138e6539a7786ded482a24aa88a367da7beaabf9 100644
--- a/src/main/java/org/bukkit/craftbukkit/block/CraftCommandBlock.java
+++ b/src/main/java/org/bukkit/craftbukkit/block/CraftCommandBlock.java
@@ -6,7 +6,7 @@ import org.bukkit.World;
@ -58,7 +58,7 @@ index 2789d29f5be041a550618d455bb8912ee5162663..0842a69d711a4e4e3a653e5d1967d44f
super(world, tileEntity);
@@ -56,5 +56,10 @@ public class CraftCommandBlock extends CraftBlockEntityState<CommandBlockEntity>
public void name(net.kyori.adventure.text.Component name) {
getSnapshot().getCommandBlock().setName(name == null ? net.minecraft.network.chat.Component.literal("@") : io.papermc.paper.adventure.PaperAdventure.asVanilla(name));
getSnapshot().getCommandBlock().setCustomName(name == null ? net.minecraft.network.chat.Component.literal("@") : io.papermc.paper.adventure.PaperAdventure.asVanilla(name));
}
+
+ @Override

8
patches/server/0959-ItemStack-Tooltip-API.patch
View File

@ -5,10 +5,10 @@ Subject: [PATCH] ItemStack Tooltip API
diff --git a/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java b/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java
index c6ce4e9428b5d6d117def376accdfb0c12b49565..901ce145d8b034559256cf10d97f46ecff1a4003 100644
index c6ce4e9428b5d6d117def376accdfb0c12b49565..b8f9731e9fbe435242d7d3ec54ca65871a763562 100644
--- a/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java
+++ b/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java
@@ -662,6 +662,18 @@ public final class CraftMagicNumbers implements UnsafeValues {
@@ -662,6 +662,20 @@ public final class CraftMagicNumbers implements UnsafeValues {
return org.bukkit.craftbukkit.CraftStatistic.getNMSStatistic(statistic).getName();
}
// Paper end
@ -20,7 +20,9 @@ index c6ce4e9428b5d6d117def376accdfb0c12b49565..901ce145d8b034559256cf10d97f46ec
+ if (tooltipContext.isCreative()) {
+ flag = flag.asCreative();
+ }
+ final java.util.List<net.minecraft.network.chat.Component> lines = CraftItemStack.asNMSCopy(itemStack).getTooltipLines(player == null ? null : ((org.bukkit.craftbukkit.entity.CraftPlayer) player).getHandle(), flag);
+ final java.util.List<net.minecraft.network.chat.Component> lines = CraftItemStack.asNMSCopy(itemStack).getTooltipLines(
+ net.minecraft.world.item.Item.TooltipContext.of(player == null ? net.minecraft.server.MinecraftServer.getServer().registryAccess() : ((org.bukkit.craftbukkit.entity.CraftPlayer) player).getHandle().level().registryAccess()),
+ player == null ? null : ((org.bukkit.craftbukkit.entity.CraftPlayer) player).getHandle(), flag);
+ return lines.stream().map(io.papermc.paper.adventure.PaperAdventure::asAdventure).toList();
+ }
+ // Paper end - expose itemstack tooltip lines

2
patches/server/0980-Rewrite-dataconverter-system.patch
View File

@ -28899,7 +28899,7 @@ index 1d287dd7379e56f7fd4b425880b850cd843f5789..8ab7ca373a885fbe658013c9c6a2e38d
return nbttagcompound;
});
diff --git a/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java b/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java
index 901ce145d8b034559256cf10d97f46ecff1a4003..1bdd20802bde86b40a78b336bffeab765841062c 100644
index b8f9731e9fbe435242d7d3ec54ca65871a763562..96354aeb0ac36b7d2d3370974380c1a0a58c3276 100644
--- a/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java
+++ b/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java
@@ -517,7 +517,7 @@ public final class CraftMagicNumbers implements UnsafeValues {

32
patches/server/0985-Rewrite-chunk-system.patch
View File

@ -8861,23 +8861,23 @@ index 0000000000000000000000000000000000000000..049e20407033073b06fcdeb46c38485f
+}
diff --git a/src/main/java/io/papermc/paper/chunk/system/scheduling/ChunkUpgradeGenericStatusTask.java b/src/main/java/io/papermc/paper/chunk/system/scheduling/ChunkUpgradeGenericStatusTask.java
new file mode 100644
index 0000000000000000000000000000000000000000..5024aafbe607b1fa884fcab42fc05da30a54e185
index 0000000000000000000000000000000000000000..259fd6024fb2a4fae1a5751324311f19fed47862
--- /dev/null
+++ b/src/main/java/io/papermc/paper/chunk/system/scheduling/ChunkUpgradeGenericStatusTask.java
@@ -0,0 +1,212 @@
@@ -0,0 +1,216 @@
+package io.papermc.paper.chunk.system.scheduling;
+
+import ca.spottedleaf.concurrentutil.executor.standard.PrioritisedExecutor;
+import ca.spottedleaf.concurrentutil.util.ConcurrentUtil;
+import com.mojang.datafixers.util.Either;
+import com.mojang.logging.LogUtils;
+import net.minecraft.server.level.ChunkHolder;
+import net.minecraft.server.level.ChunkMap;
+import net.minecraft.server.level.ChunkResult;
+import net.minecraft.server.level.ServerChunkCache;
+import net.minecraft.server.level.ServerLevel;
+import net.minecraft.world.level.chunk.ChunkAccess;
+import net.minecraft.world.level.chunk.status.ChunkStatus;
+import net.minecraft.world.level.chunk.ProtoChunk;
+import net.minecraft.world.level.chunk.status.WorldGenContext;
+import org.slf4j.Logger;
+import java.lang.invoke.VarHandle;
+import java.util.List;
@ -8931,7 +8931,7 @@ index 0000000000000000000000000000000000000000..5024aafbe607b1fa884fcab42fc05da3
+ final ServerChunkCache serverChunkCache = this.world.chunkSource;
+ final ChunkMap chunkMap = serverChunkCache.chunkMap;
+
+ final CompletableFuture<Either<ChunkAccess, ChunkHolder.ChunkLoadingFailure>> completeFuture;
+ final CompletableFuture<ChunkAccess> completeFuture;
+
+ final boolean generation;
+ boolean completing = false;
@ -8939,6 +8939,12 @@ index 0000000000000000000000000000000000000000..5024aafbe607b1fa884fcab42fc05da3
+ // note: should optimise the case where the chunk does not need to execute the status, because
+ // schedule() calls this synchronously if it will run through that path
+
+ final WorldGenContext ctx = new WorldGenContext(
+ this.world,
+ chunkMap.generator,
+ chunkMap.getWorldGenContext().structureManager(),
+ serverChunkCache.getLightEngine()
+ );
+ try {
+ generation = !chunk.getStatus().isOrAfter(this.toStatus);
+ if (generation) {
@ -8950,12 +8956,10 @@ index 0000000000000000000000000000000000000000..5024aafbe607b1fa884fcab42fc05da3
+ this.complete(chunk, null);
+ return;
+ }
+ completeFuture = this.toStatus.generate(Runnable::run, this.world, chunkMap.generator, chunkMap.structureTemplateManager,
+ serverChunkCache.getLightEngine(), null, this.neighbours)
+ .whenComplete((final Either<ChunkAccess, ChunkHolder.ChunkLoadingFailure> either, final Throwable throwable) -> {
+ final ChunkAccess newChunk = (either == null) ? null : either.left().orElse(null);
+ if (newChunk instanceof ProtoChunk) {
+ ((ProtoChunk)newChunk).setStatus(ChunkUpgradeGenericStatusTask.this.toStatus);
+ completeFuture = this.toStatus.generate(ctx, Runnable::run, null, this.neighbours)
+ .whenComplete((final ChunkAccess either, final Throwable throwable) -> {
+ if (either instanceof ProtoChunk proto) {
+ proto.setStatus(ChunkUpgradeGenericStatusTask.this.toStatus);
+ }
+ }
+ );
@ -8965,7 +8969,7 @@ index 0000000000000000000000000000000000000000..5024aafbe607b1fa884fcab42fc05da3
+ this.complete(chunk, null);
+ return;
+ }
+ completeFuture = this.toStatus.load(this.world, chunkMap.structureTemplateManager, serverChunkCache.getLightEngine(), null, chunk);
+ completeFuture = this.toStatus.load(ctx, null, chunk);
+ }
+ } catch (final Throwable throwable) {
+ if (!completing) {
@ -8996,12 +9000,12 @@ index 0000000000000000000000000000000000000000..5024aafbe607b1fa884fcab42fc05da3
+ LOGGER.warn("Future status not complete after scheduling: " + this.toStatus.toString() + ", generate: " + generation);
+ }
+
+ final Either<ChunkAccess, ChunkHolder.ChunkLoadingFailure> either;
+ final ChunkResult<ChunkAccess> either;
+ final ChunkAccess newChunk;
+
+ try {
+ either = completeFuture.join();
+ newChunk = (either == null) ? null : either.left().orElse(null);
+ newChunk = (either == null) ? null : either.orElse(null);
+ } catch (final Throwable throwable) {
+ this.complete(null, throwable);
+ // ensure the chunk system can respond, then die

10
patches/server/0993-Flat-bedrock-generator-settings.patch
View File

@ -20,13 +20,14 @@ Co-authored-by: Noah van der Aa <ndvdaa@gmail.com>
diff --git a/src/main/java/io/papermc/paper/world/worldgen/OptionallyFlatBedrockConditionSource.java b/src/main/java/io/papermc/paper/world/worldgen/OptionallyFlatBedrockConditionSource.java
new file mode 100644
index 0000000000000000000000000000000000000000..02d98ec591b676acf64460d14d608860d32a362a
index 0000000000000000000000000000000000000000..e0d73113c937ddbcf8144f88b15a8d3d080b90a0
--- /dev/null
+++ b/src/main/java/io/papermc/paper/world/worldgen/OptionallyFlatBedrockConditionSource.java
@@ -0,0 +1,76 @@
@@ -0,0 +1,80 @@
+package io.papermc.paper.world.worldgen;
+
+import com.mojang.serialization.Codec;
+import com.mojang.serialization.MapCodec;
+import com.mojang.serialization.codecs.RecordCodecBuilder;
+import net.minecraft.core.Registry;
+import net.minecraft.core.registries.BuiltInRegistries;
@ -46,7 +47,10 @@ index 0000000000000000000000000000000000000000..02d98ec591b676acf64460d14d608860
+@DefaultQualifier(NonNull.class)
+public record OptionallyFlatBedrockConditionSource(ResourceLocation randomName, VerticalAnchor trueAtAndBelow, VerticalAnchor falseAtAndAbove, boolean isRoof) implements SurfaceRules.ConditionSource {
+
+ private static final ResourceKey<Codec<? extends SurfaceRules.ConditionSource>> CODEC_RESOURCE_KEY = ResourceKey.create(Registries.MATERIAL_CONDITION, new ResourceLocation(ResourceLocation.PAPER_NAMESPACE, "optionally_flat_bedrock_condition_source"));
+ private static final ResourceKey<MapCodec<? extends SurfaceRules.ConditionSource>> CODEC_RESOURCE_KEY = ResourceKey.create(
+ Registries.MATERIAL_CONDITION,
+ new ResourceLocation(ResourceLocation.PAPER_NAMESPACE, "optionally_flat_bedrock_condition_source")
+ );
+ private static final KeyDispatchDataCodec<OptionallyFlatBedrockConditionSource> CODEC = KeyDispatchDataCodec.of(RecordCodecBuilder.mapCodec((instance) -> {
+ return instance.group(
+ ResourceLocation.CODEC.fieldOf("random_name").forGetter(OptionallyFlatBedrockConditionSource::randomName),