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de04cbced5
Upstream has released updates that appear to apply and compile correctly. This update has not been tested by PaperMC and as with ANY update, please do your own testing Bukkit Changes: f29cb801 Separate checkstyle-suppressions file is not required 86f99bbe SPIGOT-7540, PR-946: Add ServerTickManager API d4119585 SPIGOT-6903, PR-945: Add BlockData#getMapColor b7a2ed41 SPIGOT-7530, PR-947: Add Player#removeResourcePack 9dd56255 SPIGOT-7527, PR-944: Add WindCharge#explode() 994a6163 Attempt upgrade of resolver libraries CraftBukkit Changes: b3b43a6ad Add Checkstyle check for unused imports 13fb3358e SPIGOT-7544: Scoreboard#getEntries() doesn't get entries but class names 3dda99c06 SPIGOT-7540, PR-1312: Add ServerTickManager API 2ab4508c0 SPIGOT-6903, PR-1311: Add BlockData#getMapColor 1dbdbbed4 PR-1238: Remove unnecessary sign ticking 659728d2a MC-264285, SPIGOT-7439, PR-1237: Fix unbreakable flint and steel is completely consumed while igniting creeper e37e29ce0 Increase outdated build delay c00438b39 SPIGOT-7530, PR-1313: Add Player#removeResourcePack 492dd80ce SPIGOT-7527, PR-1310: Add WindCharge#explode() e11fbb9d7 Upgrade MySQL driver 9f3a0bd2a Attempt upgrade of resolver libraries 60d16d7ca PR-1306: Centralize Bukkit and Minecraft entity conversion Spigot Changes: 06d602e7 Rebuild patches
288 lines
17 KiB
Diff
288 lines
17 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Byteflux <byte@byteflux.net>
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Date: Wed, 2 Mar 2016 02:17:54 -0600
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Subject: [PATCH] Flat bedrock generator settings
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== AT ==
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public net.minecraft.world.level.levelgen.SurfaceRules$Condition
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public net.minecraft.world.level.levelgen.SurfaceRules$Context
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public net.minecraft.world.level.levelgen.SurfaceRules$Context blockX
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public net.minecraft.world.level.levelgen.SurfaceRules$Context blockY
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public net.minecraft.world.level.levelgen.SurfaceRules$Context blockZ
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public net.minecraft.world.level.levelgen.SurfaceRules$Context context
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public net.minecraft.world.level.levelgen.SurfaceRules$Context randomState
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public net.minecraft.world.level.levelgen.SurfaceRules$LazyYCondition
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public net.minecraft.world.level.levelgen.SurfaceRules$LazyCondition
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public net.minecraft.world.level.levelgen.SurfaceRules$VerticalGradientConditionSource
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public net.minecraft.world.level.levelgen.SurfaceRules$SurfaceRule
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Co-authored-by: Noah van der Aa <ndvdaa@gmail.com>
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diff --git a/src/main/java/io/papermc/paper/world/worldgen/OptionallyFlatBedrockConditionSource.java b/src/main/java/io/papermc/paper/world/worldgen/OptionallyFlatBedrockConditionSource.java
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new file mode 100644
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index 0000000000000000000000000000000000000000..02d98ec591b676acf64460d14d608860d32a362a
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--- /dev/null
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+++ b/src/main/java/io/papermc/paper/world/worldgen/OptionallyFlatBedrockConditionSource.java
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@@ -0,0 +1,76 @@
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+package io.papermc.paper.world.worldgen;
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+
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+import com.mojang.serialization.Codec;
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+import com.mojang.serialization.codecs.RecordCodecBuilder;
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+import net.minecraft.core.Registry;
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+import net.minecraft.core.registries.BuiltInRegistries;
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+import net.minecraft.core.registries.Registries;
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+import net.minecraft.resources.ResourceKey;
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+import net.minecraft.resources.ResourceLocation;
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+import net.minecraft.util.KeyDispatchDataCodec;
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+import net.minecraft.util.Mth;
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+import net.minecraft.util.RandomSource;
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+import net.minecraft.world.level.levelgen.PositionalRandomFactory;
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+import net.minecraft.world.level.levelgen.SurfaceRules;
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+import net.minecraft.world.level.levelgen.VerticalAnchor;
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+import org.checkerframework.checker.nullness.qual.NonNull;
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+import org.checkerframework.framework.qual.DefaultQualifier;
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+
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+// Modelled off of SurfaceRules$VerticalGradientConditionSource
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+@DefaultQualifier(NonNull.class)
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+public record OptionallyFlatBedrockConditionSource(ResourceLocation randomName, VerticalAnchor trueAtAndBelow, VerticalAnchor falseAtAndAbove, boolean isRoof) implements SurfaceRules.ConditionSource {
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+
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+ 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"));
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+ private static final KeyDispatchDataCodec<OptionallyFlatBedrockConditionSource> CODEC = KeyDispatchDataCodec.of(RecordCodecBuilder.mapCodec((instance) -> {
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+ return instance.group(
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+ ResourceLocation.CODEC.fieldOf("random_name").forGetter(OptionallyFlatBedrockConditionSource::randomName),
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+ VerticalAnchor.CODEC.fieldOf("true_at_and_below").forGetter(OptionallyFlatBedrockConditionSource::trueAtAndBelow),
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+ VerticalAnchor.CODEC.fieldOf("false_at_and_above").forGetter(OptionallyFlatBedrockConditionSource::falseAtAndAbove),
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+ Codec.BOOL.fieldOf("is_roof").forGetter(OptionallyFlatBedrockConditionSource::isRoof)
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+ ).apply(instance, OptionallyFlatBedrockConditionSource::new);
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+ }));
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+
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+ public static void bootstrap() {
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+ Registry.register(BuiltInRegistries.MATERIAL_CONDITION, CODEC_RESOURCE_KEY, CODEC.codec());
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+ }
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+
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+ @Override
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+ public KeyDispatchDataCodec<? extends SurfaceRules.ConditionSource> codec() {
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+ return CODEC;
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+ }
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+
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+ @Override
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+ public SurfaceRules.Condition apply(final SurfaceRules.Context context) {
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+ boolean hasFlatBedrock = context.context.getWorld().paperConfig().environment.generateFlatBedrock;
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+ int tempTrueAtAndBelowY = this.trueAtAndBelow().resolveY(context.context);
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+ int tempFalseAtAndAboveY = this.falseAtAndAbove().resolveY(context.context);
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+
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+ int flatYLevel = this.isRoof ? Math.max(tempFalseAtAndAboveY, tempTrueAtAndBelowY) - 1 : Math.min(tempFalseAtAndAboveY, tempTrueAtAndBelowY);
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+ final int trueAtAndBelowY = hasFlatBedrock ? flatYLevel : tempTrueAtAndBelowY;
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+ final int falseAtAndAboveY = hasFlatBedrock ? flatYLevel : tempFalseAtAndAboveY;
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+
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+ final PositionalRandomFactory positionalRandomFactory = context.randomState.getOrCreateRandomFactory(this.randomName());
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+
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+ class VerticalGradientCondition extends SurfaceRules.LazyYCondition {
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+ VerticalGradientCondition(SurfaceRules.Context context) {
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+ super(context);
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+ }
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+
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+ @Override
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+ protected boolean compute() {
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+ int blockY = this.context.blockY;
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+ if (blockY <= trueAtAndBelowY) {
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+ return true;
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+ } else if (blockY >= falseAtAndAboveY) {
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+ return false;
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+ } else {
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+ double d = Mth.map(blockY, trueAtAndBelowY, falseAtAndAboveY, 1.0D, 0.0D);
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+ RandomSource randomSource = positionalRandomFactory.at(this.context.blockX, blockY, this.context.blockZ);
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+ return (double)randomSource.nextFloat() < d;
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+ }
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+ }
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+ }
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+
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+ return new VerticalGradientCondition(context);
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+ }
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+}
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diff --git a/src/main/java/net/minecraft/server/Bootstrap.java b/src/main/java/net/minecraft/server/Bootstrap.java
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index c887d34171f89c731d76c4ca92c70be2b1edc1e6..5816998cde8504d58732e63eb2179a5d828f35bb 100644
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--- a/src/main/java/net/minecraft/server/Bootstrap.java
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+++ b/src/main/java/net/minecraft/server/Bootstrap.java
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@@ -78,6 +78,7 @@ public class Bootstrap {
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CauldronInteraction.bootStrap();
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// Paper start
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BuiltInRegistries.bootStrap(() -> {
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+ io.papermc.paper.world.worldgen.OptionallyFlatBedrockConditionSource.bootstrap(); // Paper - optional flat bedrock
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io.papermc.paper.plugin.entrypoint.LaunchEntryPointHandler.enterBootstrappers(); // Paper - Entrypoint for bootstrapping
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});
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// Paper end
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diff --git a/src/main/java/net/minecraft/world/level/levelgen/NoiseBasedChunkGenerator.java b/src/main/java/net/minecraft/world/level/levelgen/NoiseBasedChunkGenerator.java
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index 902156477bdfc9917105f1229f760c26e5af302a..58609a0911c4e32b6f80f050cd3d23f70ad75b1b 100644
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--- a/src/main/java/net/minecraft/world/level/levelgen/NoiseBasedChunkGenerator.java
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+++ b/src/main/java/net/minecraft/world/level/levelgen/NoiseBasedChunkGenerator.java
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@@ -207,7 +207,7 @@ public final class NoiseBasedChunkGenerator extends ChunkGenerator {
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@Override
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public void buildSurface(WorldGenRegion region, StructureManager structures, RandomState noiseConfig, ChunkAccess chunk) {
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if (!SharedConstants.debugVoidTerrain(chunk.getPos())) {
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- WorldGenerationContext worldgenerationcontext = new WorldGenerationContext(this, region);
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+ WorldGenerationContext worldgenerationcontext = new WorldGenerationContext(this, region, region.getMinecraftWorld()); // Paper
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this.buildSurface(chunk, worldgenerationcontext, noiseConfig, structures, region.getBiomeManager(), region.registryAccess().registryOrThrow(Registries.BIOME), Blender.of(region));
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}
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@@ -235,7 +235,7 @@ public final class NoiseBasedChunkGenerator extends ChunkGenerator {
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return this.createNoiseChunk(ichunkaccess1, structureAccessor, Blender.of(chunkRegion), noiseConfig);
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});
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Aquifer aquifer = noisechunk.aquifer();
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- CarvingContext carvingcontext = new CarvingContext(this, chunkRegion.registryAccess(), chunk.getHeightAccessorForGeneration(), noisechunk, noiseConfig, ((NoiseGeneratorSettings) this.settings.value()).surfaceRule());
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+ CarvingContext carvingcontext = new CarvingContext(this, chunkRegion.registryAccess(), chunk.getHeightAccessorForGeneration(), noisechunk, noiseConfig, ((NoiseGeneratorSettings) this.settings.value()).surfaceRule(), chunkRegion.getMinecraftWorld()); // Paper
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CarvingMask carvingmask = ((ProtoChunk) chunk).getOrCreateCarvingMask(carverStep);
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for (int j = -8; j <= 8; ++j) {
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diff --git a/src/main/java/net/minecraft/world/level/levelgen/WorldGenerationContext.java b/src/main/java/net/minecraft/world/level/levelgen/WorldGenerationContext.java
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index b99283c31193e2110f6e3f39c23dbfc2442bab2b..1c9d9ecdafb2bd04348045ba0404da052dcd6437 100644
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--- a/src/main/java/net/minecraft/world/level/levelgen/WorldGenerationContext.java
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+++ b/src/main/java/net/minecraft/world/level/levelgen/WorldGenerationContext.java
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@@ -6,10 +6,13 @@ import net.minecraft.world.level.chunk.ChunkGenerator;
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public class WorldGenerationContext {
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private final int minY;
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private final int height;
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+ private final @javax.annotation.Nullable net.minecraft.world.level.Level level; // Paper
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- public WorldGenerationContext(ChunkGenerator generator, LevelHeightAccessor world) {
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+ public WorldGenerationContext(ChunkGenerator generator, LevelHeightAccessor world) { this(generator, world, null); } // Paper
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+ public WorldGenerationContext(ChunkGenerator generator, LevelHeightAccessor world, @org.jetbrains.annotations.Nullable net.minecraft.world.level.Level level) { // Paper
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this.minY = Math.max(world.getMinBuildHeight(), generator.getMinY());
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this.height = Math.min(world.getHeight(), generator.getGenDepth());
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+ this.level = level; // Paper
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}
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public int getMinGenY() {
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@@ -19,4 +22,13 @@ public class WorldGenerationContext {
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public int getGenDepth() {
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return this.height;
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}
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+
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+ // Paper start
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+ public net.minecraft.world.level.Level getWorld() {
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+ if (this.level == null) {
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+ throw new NullPointerException("WorldGenerationContext was initialized without a Level, but WorldGenerationContext#getWorld was called");
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+ }
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+ return this.level;
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+ }
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+ // Paper end
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}
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diff --git a/src/main/java/net/minecraft/world/level/levelgen/carver/CarvingContext.java b/src/main/java/net/minecraft/world/level/levelgen/carver/CarvingContext.java
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index a745458ea3581ea91a68c863e3fd0a0292d73a61..f84ee8afe95f912a972e37fbae7a06ecdd3aba06 100644
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--- a/src/main/java/net/minecraft/world/level/levelgen/carver/CarvingContext.java
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+++ b/src/main/java/net/minecraft/world/level/levelgen/carver/CarvingContext.java
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@@ -21,8 +21,8 @@ public class CarvingContext extends WorldGenerationContext {
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private final RandomState randomState;
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private final SurfaceRules.RuleSource surfaceRule;
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- public CarvingContext(NoiseBasedChunkGenerator noiseChunkGenerator, RegistryAccess registryManager, LevelHeightAccessor heightLimitView, NoiseChunk chunkNoiseSampler, RandomState noiseConfig, SurfaceRules.RuleSource materialRule) {
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- super(noiseChunkGenerator, heightLimitView);
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+ public CarvingContext(NoiseBasedChunkGenerator noiseChunkGenerator, RegistryAccess registryManager, LevelHeightAccessor heightLimitView, NoiseChunk chunkNoiseSampler, RandomState noiseConfig, SurfaceRules.RuleSource materialRule, @javax.annotation.Nullable net.minecraft.world.level.Level level) { // Paper
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+ super(noiseChunkGenerator, heightLimitView, level); // Paper
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this.registryAccess = registryManager;
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this.noiseChunk = chunkNoiseSampler;
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this.randomState = noiseConfig;
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diff --git a/src/main/java/net/minecraft/world/level/levelgen/placement/PlacementContext.java b/src/main/java/net/minecraft/world/level/levelgen/placement/PlacementContext.java
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index 640c2683c842655bbaee8f293f1c2613ef44844e..53d818b0cc602f827d0b907e293515f6810c6792 100644
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--- a/src/main/java/net/minecraft/world/level/levelgen/placement/PlacementContext.java
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+++ b/src/main/java/net/minecraft/world/level/levelgen/placement/PlacementContext.java
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@@ -18,7 +18,7 @@ public class PlacementContext extends WorldGenerationContext {
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private final Optional<PlacedFeature> topFeature;
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public PlacementContext(WorldGenLevel world, ChunkGenerator generator, Optional<PlacedFeature> placedFeature) {
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- super(generator, world);
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+ super(generator, world, world.getLevel()); // Paper
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this.level = world;
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this.generator = generator;
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this.topFeature = placedFeature;
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diff --git a/src/main/resources/data/minecraft/worldgen/noise_settings/amplified.json b/src/main/resources/data/minecraft/worldgen/noise_settings/amplified.json
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index 3f61ea695aa6a91a0cacf1fa8dc0a9bdc6fa36e6..02d32bbdbc795db271205bef95e6987ac34b0136 100644
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--- a/src/main/resources/data/minecraft/worldgen/noise_settings/amplified.json
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+++ b/src/main/resources/data/minecraft/worldgen/noise_settings/amplified.json
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@@ -389,7 +389,8 @@
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{
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"type": "minecraft:condition",
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"if_true": {
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- "type": "minecraft:vertical_gradient",
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+ "type": "paper:optionally_flat_bedrock_condition_source",
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+ "is_roof": false,
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"false_at_and_above": {
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"above_bottom": 5
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},
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diff --git a/src/main/resources/data/minecraft/worldgen/noise_settings/caves.json b/src/main/resources/data/minecraft/worldgen/noise_settings/caves.json
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index 1fe9ce904cba21ff4e6efb948a0bc274a22bcb0b..2e8c1aad10a2b0adbdee4180cfc1902984b6565b 100644
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--- a/src/main/resources/data/minecraft/worldgen/noise_settings/caves.json
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+++ b/src/main/resources/data/minecraft/worldgen/noise_settings/caves.json
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@@ -110,7 +110,8 @@
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"if_true": {
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"type": "minecraft:not",
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"invert": {
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- "type": "minecraft:vertical_gradient",
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+ "type": "paper:optionally_flat_bedrock_condition_source",
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+ "is_roof": true,
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"false_at_and_above": {
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"below_top": 0
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},
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@@ -130,7 +131,8 @@
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{
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"type": "minecraft:condition",
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"if_true": {
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- "type": "minecraft:vertical_gradient",
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+ "type": "paper:optionally_flat_bedrock_condition_source",
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+ "is_roof": false,
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"false_at_and_above": {
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"above_bottom": 5
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},
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diff --git a/src/main/resources/data/minecraft/worldgen/noise_settings/large_biomes.json b/src/main/resources/data/minecraft/worldgen/noise_settings/large_biomes.json
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index f4c34de998d78a80bc026d8e0d423c9bed9bbf8a..fd5bd5474b8f931f2e04706997e71cd5145a5a82 100644
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--- a/src/main/resources/data/minecraft/worldgen/noise_settings/large_biomes.json
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+++ b/src/main/resources/data/minecraft/worldgen/noise_settings/large_biomes.json
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@@ -389,7 +389,8 @@
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{
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"type": "minecraft:condition",
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"if_true": {
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- "type": "minecraft:vertical_gradient",
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+ "type": "paper:optionally_flat_bedrock_condition_source",
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+ "is_roof": false,
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"false_at_and_above": {
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"above_bottom": 5
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},
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diff --git a/src/main/resources/data/minecraft/worldgen/noise_settings/nether.json b/src/main/resources/data/minecraft/worldgen/noise_settings/nether.json
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index 6219d25fcdbc761debc1d1e357757d1b977dc0b0..1657179b8c3f7e549e3b8774ecb75f292ae79c38 100644
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--- a/src/main/resources/data/minecraft/worldgen/noise_settings/nether.json
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+++ b/src/main/resources/data/minecraft/worldgen/noise_settings/nether.json
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@@ -108,7 +108,8 @@
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{
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"type": "minecraft:condition",
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"if_true": {
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- "type": "minecraft:vertical_gradient",
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+ "type": "paper:optionally_flat_bedrock_condition_source",
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+ "is_roof": false,
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"false_at_and_above": {
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"above_bottom": 5
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},
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@@ -129,7 +130,8 @@
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"if_true": {
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"type": "minecraft:not",
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"invert": {
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- "type": "minecraft:vertical_gradient",
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+ "type": "paper:optionally_flat_bedrock_condition_source",
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+ "is_roof": true,
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"false_at_and_above": {
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"below_top": 0
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},
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diff --git a/src/main/resources/data/minecraft/worldgen/noise_settings/overworld.json b/src/main/resources/data/minecraft/worldgen/noise_settings/overworld.json
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index da3bda6167859f4ddf7d76ec2053f40b2139c13e..70beb7665a43a06b4afcb3c77aa77f923cb444cb 100644
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--- a/src/main/resources/data/minecraft/worldgen/noise_settings/overworld.json
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+++ b/src/main/resources/data/minecraft/worldgen/noise_settings/overworld.json
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@@ -389,7 +389,8 @@
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{
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"type": "minecraft:condition",
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"if_true": {
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- "type": "minecraft:vertical_gradient",
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+ "type": "paper:optionally_flat_bedrock_condition_source",
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+ "is_roof": false,
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"false_at_and_above": {
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"above_bottom": 5
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},
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