Package net.minecraft.world.gen.chunk

Class ChunkGenerator

java.lang.Object
net.minecraft.world.gen.chunk.ChunkGenerator
Direct Known Subclasses:
DebugChunkGenerator, FlatChunkGenerator, NoiseChunkGenerator
public abstract class ChunkGenerator extends Object
In charge of shaping, adding biome specific surface blocks, and carving chunks, as well as populating the generated chunks with features and entities. Biome placement starts here, however all vanilla and most modded chunk generators delegate this to a biome source.
Mappings:
Namespace Name
official cwn
intermediary net/minecraft/class_2794
named net/minecraft/world/gen/chunk/ChunkGenerator

  • Field Details

    • LOGGER

      private static final org.slf4j.Logger LOGGER
      Mappings:
      Namespace Name Mixin selector
      official e Lcwn;e:Lorg/slf4j/Logger;
      intermediary field_37254 Lnet/minecraft/class_2794;field_37254:Lorg/slf4j/Logger;
      named LOGGER Lnet/minecraft/world/gen/chunk/ChunkGenerator;LOGGER:Lorg/slf4j/Logger;

    • CODEC

      public static final com.mojang.serialization.Codec<ChunkGenerator> CODEC
      Mappings:
      Namespace Name Mixin selector
      official a Lcwn;a:Lcom/mojang/serialization/Codec;
      intermediary field_24746 Lnet/minecraft/class_2794;field_24746:Lcom/mojang/serialization/Codec;
      named CODEC Lnet/minecraft/world/gen/chunk/ChunkGenerator;CODEC:Lcom/mojang/serialization/Codec;

    • structureSetRegistry

      protected final Registry<StructureSet> structureSetRegistry
      Mappings:
      Namespace Name Mixin selector
      official b Lcwn;b:Lhm;
      intermediary field_37053 Lnet/minecraft/class_2794;field_37053:Lnet/minecraft/class_2378;
      named structureSetRegistry Lnet/minecraft/world/gen/chunk/ChunkGenerator;structureSetRegistry:Lnet/minecraft/util/registry/Registry;

    • biomeSource

      protected final BiomeSource biomeSource
      Mappings:
      Namespace Name Mixin selector
      official c Lcwn;c:Lcha;
      intermediary field_12761 Lnet/minecraft/class_2794;field_12761:Lnet/minecraft/class_1966;
      named biomeSource Lnet/minecraft/world/gen/chunk/ChunkGenerator;biomeSource:Lnet/minecraft/world/biome/source/BiomeSource;

    • indexedFeaturesListSupplier

      private final Supplier<List<PlacedFeatureIndexer.IndexedFeatures>> indexedFeaturesListSupplier
      Mappings:
      Namespace Name Mixin selector
      official f Lcwn;f:Ljava/util/function/Supplier;
      intermediary field_39412 Lnet/minecraft/class_2794;field_39412:Ljava/util/function/Supplier;
      named indexedFeaturesListSupplier Lnet/minecraft/world/gen/chunk/ChunkGenerator;indexedFeaturesListSupplier:Ljava/util/function/Supplier;

    • structureOverrides

      protected final Optional<RegistryEntryList<StructureSet>> structureOverrides
      Mappings:
      Namespace Name Mixin selector
      official d Lcwn;d:Ljava/util/Optional;
      intermediary field_37054 Lnet/minecraft/class_2794;field_37054:Ljava/util/Optional;
      named structureOverrides Lnet/minecraft/world/gen/chunk/ChunkGenerator;structureOverrides:Ljava/util/Optional;

    • generationSettingsGetter

      private final Function<RegistryEntry<Biome>,GenerationSettings> generationSettingsGetter
      Mappings:
      Namespace Name Mixin selector
      official g Lcwn;g:Ljava/util/function/Function;
      intermediary field_39413 Lnet/minecraft/class_2794;field_39413:Ljava/util/function/Function;
      named generationSettingsGetter Lnet/minecraft/world/gen/chunk/ChunkGenerator;generationSettingsGetter:Ljava/util/function/Function;

    • structurePlacements

      private final Map<Structure,List<StructurePlacement>> structurePlacements
      Mappings:
      Namespace Name Mixin selector
      official h Lcwn;h:Ljava/util/Map;
      intermediary field_37055 Lnet/minecraft/class_2794;field_37055:Ljava/util/Map;
      named structurePlacements Lnet/minecraft/world/gen/chunk/ChunkGenerator;structurePlacements:Ljava/util/Map;

    • concentricRingPositions

      private final Map<ConcentricRingsStructurePlacement,CompletableFuture<List<ChunkPos>>> concentricRingPositions
      Mappings:
      Namespace Name Mixin selector
      official i Lcwn;i:Ljava/util/Map;
      intermediary field_36405 Lnet/minecraft/class_2794;field_36405:Ljava/util/Map;
      named concentricRingPositions Lnet/minecraft/world/gen/chunk/ChunkGenerator;concentricRingPositions:Ljava/util/Map;

    • hasComputedStructurePlacements

      private boolean hasComputedStructurePlacements
      Mappings:
      Namespace Name Mixin selector
      official j Lcwn;j:Z
      intermediary field_37056 Lnet/minecraft/class_2794;field_37056:Z
      named hasComputedStructurePlacements Lnet/minecraft/world/gen/chunk/ChunkGenerator;hasComputedStructurePlacements:Z

  • Constructor Details

    • ChunkGenerator

      public ChunkGenerator(Registry<StructureSet> structureSetRegistry, Optional<RegistryEntryList<StructureSet>> structureOverrides, BiomeSource biomeSource)
      Mappings:
      Namespace Name Mixin selector
      official <init> Lcwn;<init>(Lhm;Ljava/util/Optional;Lcha;)V
      intermediary <init> Lnet/minecraft/class_2794;<init>(Lnet/minecraft/class_2378;Ljava/util/Optional;Lnet/minecraft/class_1966;)V
      named <init> Lnet/minecraft/world/gen/chunk/ChunkGenerator;<init>(Lnet/minecraft/util/registry/Registry;Ljava/util/Optional;Lnet/minecraft/world/biome/source/BiomeSource;)V

    • ChunkGenerator

      public ChunkGenerator(Registry<StructureSet> structureSetRegistry, Optional<RegistryEntryList<StructureSet>> structureOverrides, BiomeSource biomeSource, Function<RegistryEntry<Biome>,GenerationSettings> generationSettingsGetter)
      Mappings:
      Namespace Name Mixin selector
      official <init> Lcwn;<init>(Lhm;Ljava/util/Optional;Lcha;Ljava/util/function/Function;)V
      intermediary <init> Lnet/minecraft/class_2794;<init>(Lnet/minecraft/class_2378;Ljava/util/Optional;Lnet/minecraft/class_1966;Ljava/util/function/Function;)V
      named <init> Lnet/minecraft/world/gen/chunk/ChunkGenerator;<init>(Lnet/minecraft/util/registry/Registry;Ljava/util/Optional;Lnet/minecraft/world/biome/source/BiomeSource;Ljava/util/function/Function;)V

  • Method Details

    • createStructureSetRegistryGetter

      protected static <T extends ChunkGenerator> com.mojang.datafixers.Products.P1<com.mojang.serialization.codecs.RecordCodecBuilder.Mu<T>,Registry<StructureSet>> createStructureSetRegistryGetter(com.mojang.serialization.codecs.RecordCodecBuilder.Instance<T> instance)
      Mappings:
      Namespace Name Mixin selector
      official a Lcwn;a(Lcom/mojang/serialization/codecs/RecordCodecBuilder$Instance;)Lcom/mojang/datafixers/Products$P1;
      intermediary method_41042 Lnet/minecraft/class_2794;method_41042(Lcom/mojang/serialization/codecs/RecordCodecBuilder$Instance;)Lcom/mojang/datafixers/Products$P1;
      named createStructureSetRegistryGetter Lnet/minecraft/world/gen/chunk/ChunkGenerator;createStructureSetRegistryGetter(Lcom/mojang/serialization/codecs/RecordCodecBuilder$Instance;)Lcom/mojang/datafixers/Products$P1;

    • streamStructureSets

      public Stream<RegistryEntry<StructureSet>> streamStructureSets()
      Mappings:
      Namespace Name Mixin selector
      official a Lcwn;a()Ljava/util/stream/Stream;
      intermediary method_41039 Lnet/minecraft/class_2794;method_41039()Ljava/util/stream/Stream;
      named streamStructureSets Lnet/minecraft/world/gen/chunk/ChunkGenerator;streamStructureSets()Ljava/util/stream/Stream;

    • computeStructurePlacements

      private void computeStructurePlacements(NoiseConfig noiseConfig)
      Mappings:
      Namespace Name Mixin selector
      official b Lcwn;b(Ldai;)V
      intermediary method_41057 Lnet/minecraft/class_2794;method_41057(Lnet/minecraft/class_7138;)V
      named computeStructurePlacements Lnet/minecraft/world/gen/chunk/ChunkGenerator;computeStructurePlacements(Lnet/minecraft/world/gen/noise/NoiseConfig;)V

    • generateConcentricRingPositions

      private CompletableFuture<List<ChunkPos>> generateConcentricRingPositions(RegistryEntry<StructureSet> structureSet, NoiseConfig noiseConfig, ConcentricRingsStructurePlacement concentricRingsStructurePlacement)
      Mappings:
      Namespace Name Mixin selector
      official a Lcwn;a(Lhc;Ldai;Ldky;)Ljava/util/concurrent/CompletableFuture;
      intermediary method_28509 Lnet/minecraft/class_2794;method_28509(Lnet/minecraft/class_6880;Lnet/minecraft/class_7138;Lnet/minecraft/class_6871;)Ljava/util/concurrent/CompletableFuture;
      named generateConcentricRingPositions Lnet/minecraft/world/gen/chunk/ChunkGenerator;generateConcentricRingPositions(Lnet/minecraft/util/registry/RegistryEntry;Lnet/minecraft/world/gen/noise/NoiseConfig;Lnet/minecraft/world/gen/chunk/placement/ConcentricRingsStructurePlacement;)Ljava/util/concurrent/CompletableFuture;

    • getCodec

      protected abstract com.mojang.serialization.Codec<? extends ChunkGenerator> getCodec()
      Mappings:
      Namespace Name Mixin selector
      official b Lcwn;b()Lcom/mojang/serialization/Codec;
      intermediary method_28506 Lnet/minecraft/class_2794;method_28506()Lcom/mojang/serialization/Codec;
      named getCodec Lnet/minecraft/world/gen/chunk/ChunkGenerator;getCodec()Lcom/mojang/serialization/Codec;

    • getCodecKey

      public Optional<RegistryKey<com.mojang.serialization.Codec<? extends ChunkGenerator>>> getCodecKey()
      Mappings:
      Namespace Name Mixin selector
      official c Lcwn;c()Ljava/util/Optional;
      intermediary method_39301 Lnet/minecraft/class_2794;method_39301()Ljava/util/Optional;
      named getCodecKey Lnet/minecraft/world/gen/chunk/ChunkGenerator;getCodecKey()Ljava/util/Optional;

    • populateBiomes

      public CompletableFuture<Chunk> populateBiomes(Registry<Biome> biomeRegistry, Executor executor, NoiseConfig noiseConfig, Blender blender, StructureAccessor structureAccessor, Chunk chunk)
      Mappings:
      Namespace Name Mixin selector
      official a Lcwn;a(Lhm;Ljava/util/concurrent/Executor;Ldai;Ldau;Lcgr;Lcwm;)Ljava/util/concurrent/CompletableFuture;
      intermediary method_38275 Lnet/minecraft/class_2794;method_38275(Lnet/minecraft/class_2378;Ljava/util/concurrent/Executor;Lnet/minecraft/class_7138;Lnet/minecraft/class_6748;Lnet/minecraft/class_5138;Lnet/minecraft/class_2791;)Ljava/util/concurrent/CompletableFuture;
      named populateBiomes Lnet/minecraft/world/gen/chunk/ChunkGenerator;populateBiomes(Lnet/minecraft/util/registry/Registry;Ljava/util/concurrent/Executor;Lnet/minecraft/world/gen/noise/NoiseConfig;Lnet/minecraft/world/gen/chunk/Blender;Lnet/minecraft/world/gen/StructureAccessor;Lnet/minecraft/world/chunk/Chunk;)Ljava/util/concurrent/CompletableFuture;

    • carve

      public abstract void carve(ChunkRegion chunkRegion, long seed, NoiseConfig noiseConfig, BiomeAccess world, StructureAccessor structureAccessor, Chunk chunk, GenerationStep.Carver carverStep)
      Generates caves for the given chunk.
      Mappings:
      Namespace Name Mixin selector
      official a Lcwn;a(Lafv;JLdai;Lcgy;Lcgr;Lcwm;Lczq$a;)V
      intermediary method_12108 Lnet/minecraft/class_2794;method_12108(Lnet/minecraft/class_3233;JLnet/minecraft/class_7138;Lnet/minecraft/class_4543;Lnet/minecraft/class_5138;Lnet/minecraft/class_2791;Lnet/minecraft/class_2893$class_2894;)V
      named carve Lnet/minecraft/world/gen/chunk/ChunkGenerator;carve(Lnet/minecraft/world/ChunkRegion;JLnet/minecraft/world/gen/noise/NoiseConfig;Lnet/minecraft/world/biome/source/BiomeAccess;Lnet/minecraft/world/gen/StructureAccessor;Lnet/minecraft/world/chunk/Chunk;Lnet/minecraft/world/gen/GenerationStep$Carver;)V

    • locateStructure

      @Nullable public @Nullable com.mojang.datafixers.util.Pair<BlockPos,RegistryEntry<Structure>> locateStructure(ServerWorld world, RegistryEntryList<Structure> structures, BlockPos center, int radius, boolean skipReferencedStructures)
      Tries to find the closest structure of a given type near a given block.

      New chunks will only be generated up to the ChunkStatus.STRUCTURE_STARTS phase by this method.

      The radius is ignored for strongholds.

      Parameters:
      radius - the search radius in chunks around the chunk the given block position is in; a radius of 0 will only search in the given chunk
      skipReferencedStructures - whether to exclude structures that were previously located (has positive StructureStart.references)
      Returns:
      null if no structure could be found within the given search radius
      Mappings:
      Namespace Name Mixin selector
      official a Lcwn;a(Lafo;Lhe;Lgt;IZ)Lcom/mojang/datafixers/util/Pair;
      intermediary method_12103 Lnet/minecraft/class_2794;method_12103(Lnet/minecraft/class_3218;Lnet/minecraft/class_6885;Lnet/minecraft/class_2338;IZ)Lcom/mojang/datafixers/util/Pair;
      named locateStructure Lnet/minecraft/world/gen/chunk/ChunkGenerator;locateStructure(Lnet/minecraft/server/world/ServerWorld;Lnet/minecraft/util/registry/RegistryEntryList;Lnet/minecraft/util/math/BlockPos;IZ)Lcom/mojang/datafixers/util/Pair;

    • locateConcentricRingsStructure

      @Nullable private @Nullable com.mojang.datafixers.util.Pair<BlockPos,RegistryEntry<Structure>> locateConcentricRingsStructure(Set<RegistryEntry<Structure>> structures, ServerWorld world, StructureAccessor structureAccessor, BlockPos center, boolean skipReferencedStructures, ConcentricRingsStructurePlacement placement)
      Mappings:
      Namespace Name Mixin selector
      official a Lcwn;a(Ljava/util/Set;Lafo;Lcgr;Lgt;ZLdky;)Lcom/mojang/datafixers/util/Pair;
      intermediary method_40148 Lnet/minecraft/class_2794;method_40148(Ljava/util/Set;Lnet/minecraft/class_3218;Lnet/minecraft/class_5138;Lnet/minecraft/class_2338;ZLnet/minecraft/class_6871;)Lcom/mojang/datafixers/util/Pair;
      named locateConcentricRingsStructure Lnet/minecraft/world/gen/chunk/ChunkGenerator;locateConcentricRingsStructure(Ljava/util/Set;Lnet/minecraft/server/world/ServerWorld;Lnet/minecraft/world/gen/StructureAccessor;Lnet/minecraft/util/math/BlockPos;ZLnet/minecraft/world/gen/chunk/placement/ConcentricRingsStructurePlacement;)Lcom/mojang/datafixers/util/Pair;

    • locateRandomSpreadStructure

      @Nullable private static @Nullable com.mojang.datafixers.util.Pair<BlockPos,RegistryEntry<Structure>> locateRandomSpreadStructure(Set<RegistryEntry<Structure>> structures, WorldView world, StructureAccessor structureAccessor, int centerChunkX, int centerChunkZ, int radius, boolean skipReferencedStructures, long seed, RandomSpreadStructurePlacement placement)
      Mappings:
      Namespace Name Mixin selector
      official a Lcwn;a(Ljava/util/Set;Lcgd;Lcgr;IIIZJLdkz;)Lcom/mojang/datafixers/util/Pair;
      intermediary method_40146 Lnet/minecraft/class_2794;method_40146(Ljava/util/Set;Lnet/minecraft/class_4538;Lnet/minecraft/class_5138;IIIZJLnet/minecraft/class_6872;)Lcom/mojang/datafixers/util/Pair;
      named locateRandomSpreadStructure Lnet/minecraft/world/gen/chunk/ChunkGenerator;locateRandomSpreadStructure(Ljava/util/Set;Lnet/minecraft/world/WorldView;Lnet/minecraft/world/gen/StructureAccessor;IIIZJLnet/minecraft/world/gen/chunk/placement/RandomSpreadStructurePlacement;)Lcom/mojang/datafixers/util/Pair;

    • locateStructure

      @Nullable private static @Nullable com.mojang.datafixers.util.Pair<BlockPos,RegistryEntry<Structure>> locateStructure(Set<RegistryEntry<Structure>> structures, WorldView world, StructureAccessor structureAccessor, boolean skipReferencedStructures, StructurePlacement placement, ChunkPos pos)
      Mappings:
      Namespace Name Mixin selector
      official a Lcwn;a(Ljava/util/Set;Lcgd;Lcgr;ZLdlb;Lcfh;)Lcom/mojang/datafixers/util/Pair;
      intermediary method_41522 Lnet/minecraft/class_2794;method_41522(Ljava/util/Set;Lnet/minecraft/class_4538;Lnet/minecraft/class_5138;ZLnet/minecraft/class_6874;Lnet/minecraft/class_1923;)Lcom/mojang/datafixers/util/Pair;
      named locateStructure Lnet/minecraft/world/gen/chunk/ChunkGenerator;locateStructure(Ljava/util/Set;Lnet/minecraft/world/WorldView;Lnet/minecraft/world/gen/StructureAccessor;ZLnet/minecraft/world/gen/chunk/placement/StructurePlacement;Lnet/minecraft/util/math/ChunkPos;)Lcom/mojang/datafixers/util/Pair;

    • checkNotReferenced

      private static boolean checkNotReferenced(StructureAccessor structureAccessor, StructureStart start)
      Mappings:
      Namespace Name Mixin selector
      official a Lcwn;a(Lcgr;Ldkm;)Z
      intermediary method_41521 Lnet/minecraft/class_2794;method_41521(Lnet/minecraft/class_5138;Lnet/minecraft/class_3449;)Z
      named checkNotReferenced Lnet/minecraft/world/gen/chunk/ChunkGenerator;checkNotReferenced(Lnet/minecraft/world/gen/StructureAccessor;Lnet/minecraft/structure/StructureStart;)Z

    • generateFeatures

      public void generateFeatures(StructureWorldAccess world, Chunk chunk, StructureAccessor structureAccessor)
      Mappings:
      Namespace Name Mixin selector
      official a Lcwn;a(Lcgs;Lcwm;Lcgr;)V
      intermediary method_12102 Lnet/minecraft/class_2794;method_12102(Lnet/minecraft/class_5281;Lnet/minecraft/class_2791;Lnet/minecraft/class_5138;)V
      named generateFeatures Lnet/minecraft/world/gen/chunk/ChunkGenerator;generateFeatures(Lnet/minecraft/world/StructureWorldAccess;Lnet/minecraft/world/chunk/Chunk;Lnet/minecraft/world/gen/StructureAccessor;)V

    • shouldStructureGenerateInRange

      public boolean shouldStructureGenerateInRange(RegistryEntry<StructureSet> structureSet, NoiseConfig noiseConfig, long seed, int chunkX, int chunkZ, int chunkRange)
      Mappings:
      Namespace Name Mixin selector
      official a Lcwn;a(Lhc;Ldai;JIII)Z
      intermediary method_41053 Lnet/minecraft/class_2794;method_41053(Lnet/minecraft/class_6880;Lnet/minecraft/class_7138;JIII)Z
      named shouldStructureGenerateInRange Lnet/minecraft/world/gen/chunk/ChunkGenerator;shouldStructureGenerateInRange(Lnet/minecraft/util/registry/RegistryEntry;Lnet/minecraft/world/gen/noise/NoiseConfig;JIII)Z

    • getBlockBoxForChunk

      private static BlockBox getBlockBoxForChunk(Chunk chunk)
      Mappings:
      Namespace Name Mixin selector
      official a Lcwn;a(Lcwm;)Ldjw;
      intermediary method_39462 Lnet/minecraft/class_2794;method_39462(Lnet/minecraft/class_2791;)Lnet/minecraft/class_3341;
      named getBlockBoxForChunk Lnet/minecraft/world/gen/chunk/ChunkGenerator;getBlockBoxForChunk(Lnet/minecraft/world/chunk/Chunk;)Lnet/minecraft/util/math/BlockBox;

    • buildSurface

      public abstract void buildSurface(ChunkRegion region, StructureAccessor structures, NoiseConfig noiseConfig, Chunk chunk)
      Places the surface blocks of the biomes after the noise has been generated.
      Mappings:
      Namespace Name Mixin selector
      official a Lcwn;a(Lafv;Lcgr;Ldai;Lcwm;)V
      intermediary method_12110 Lnet/minecraft/class_2794;method_12110(Lnet/minecraft/class_3233;Lnet/minecraft/class_5138;Lnet/minecraft/class_7138;Lnet/minecraft/class_2791;)V
      named buildSurface Lnet/minecraft/world/gen/chunk/ChunkGenerator;buildSurface(Lnet/minecraft/world/ChunkRegion;Lnet/minecraft/world/gen/StructureAccessor;Lnet/minecraft/world/gen/noise/NoiseConfig;Lnet/minecraft/world/chunk/Chunk;)V

    • populateEntities

      public abstract void populateEntities(ChunkRegion region)
      Mappings:
      Namespace Name Mixin selector
      official a Lcwn;a(Lafv;)V
      intermediary method_12107 Lnet/minecraft/class_2794;method_12107(Lnet/minecraft/class_3233;)V
      named populateEntities Lnet/minecraft/world/gen/chunk/ChunkGenerator;populateEntities(Lnet/minecraft/world/ChunkRegion;)V

    • getSpawnHeight

      public int getSpawnHeight(HeightLimitView world)
      Mappings:
      Namespace Name Mixin selector
      official a Lcwn;a(Lcgc;)I
      intermediary method_12100 Lnet/minecraft/class_2794;method_12100(Lnet/minecraft/class_5539;)I
      named getSpawnHeight Lnet/minecraft/world/gen/chunk/ChunkGenerator;getSpawnHeight(Lnet/minecraft/world/HeightLimitView;)I

    • getBiomeSource

      public BiomeSource getBiomeSource()
      Mappings:
      Namespace Name Mixin selector
      official d Lcwn;d()Lcha;
      intermediary method_12098 Lnet/minecraft/class_2794;method_12098()Lnet/minecraft/class_1966;
      named getBiomeSource Lnet/minecraft/world/gen/chunk/ChunkGenerator;getBiomeSource()Lnet/minecraft/world/biome/source/BiomeSource;

    • getWorldHeight

      public abstract int getWorldHeight()
      Mappings:
      Namespace Name Mixin selector
      official e Lcwn;e()I
      intermediary method_12104 Lnet/minecraft/class_2794;method_12104()I
      named getWorldHeight Lnet/minecraft/world/gen/chunk/ChunkGenerator;getWorldHeight()I

    • getEntitySpawnList

      public Pool<SpawnSettings.SpawnEntry> getEntitySpawnList(RegistryEntry<Biome> biome, StructureAccessor accessor, SpawnGroup group, BlockPos pos)
      Mappings:
      Namespace Name Mixin selector
      official a Lcwn;a(Lhc;Lcgr;Lbbi;Lgt;)Laya;
      intermediary method_12113 Lnet/minecraft/class_2794;method_12113(Lnet/minecraft/class_6880;Lnet/minecraft/class_5138;Lnet/minecraft/class_1311;Lnet/minecraft/class_2338;)Lnet/minecraft/class_6012;
      named getEntitySpawnList Lnet/minecraft/world/gen/chunk/ChunkGenerator;getEntitySpawnList(Lnet/minecraft/util/registry/RegistryEntry;Lnet/minecraft/world/gen/StructureAccessor;Lnet/minecraft/entity/SpawnGroup;Lnet/minecraft/util/math/BlockPos;)Lnet/minecraft/util/collection/Pool;

    • setStructureStarts

      public void setStructureStarts(DynamicRegistryManager registryManager, NoiseConfig noiseConfig, StructureAccessor structureAccessor, Chunk chunk, StructureTemplateManager structureTemplateManager, long seed)
      Determines which structures should start in the given chunk and creates their starting points.
      Mappings:
      Namespace Name Mixin selector
      official a Lcwn;a(Lhn;Ldai;Lcgr;Lcwm;Ldnx;J)V
      intermediary method_16129 Lnet/minecraft/class_2794;method_16129(Lnet/minecraft/class_5455;Lnet/minecraft/class_7138;Lnet/minecraft/class_5138;Lnet/minecraft/class_2791;Lnet/minecraft/class_3485;J)V
      named setStructureStarts Lnet/minecraft/world/gen/chunk/ChunkGenerator;setStructureStarts(Lnet/minecraft/util/registry/DynamicRegistryManager;Lnet/minecraft/world/gen/noise/NoiseConfig;Lnet/minecraft/world/gen/StructureAccessor;Lnet/minecraft/world/chunk/Chunk;Lnet/minecraft/structure/StructureTemplateManager;J)V

    • trySetStructureStart

      private boolean trySetStructureStart(StructureSet.WeightedEntry weightedEntry, StructureAccessor structureAccessor, DynamicRegistryManager dynamicRegistryManager, NoiseConfig noiseConfig, StructureTemplateManager structureManager, long seed, Chunk chunk, ChunkPos pos, ChunkSectionPos sectionPos)
      Mappings:
      Namespace Name Mixin selector
      official a Lcwn;a(Ldkk$a;Lcgr;Lhn;Ldai;Ldnx;JLcwm;Lcfh;Lhq;)Z
      intermediary method_41044 Lnet/minecraft/class_2794;method_41044(Lnet/minecraft/class_7059$class_7060;Lnet/minecraft/class_5138;Lnet/minecraft/class_5455;Lnet/minecraft/class_7138;Lnet/minecraft/class_3485;JLnet/minecraft/class_2791;Lnet/minecraft/class_1923;Lnet/minecraft/class_4076;)Z
      named trySetStructureStart Lnet/minecraft/world/gen/chunk/ChunkGenerator;trySetStructureStart(Lnet/minecraft/structure/StructureSet$WeightedEntry;Lnet/minecraft/world/gen/StructureAccessor;Lnet/minecraft/util/registry/DynamicRegistryManager;Lnet/minecraft/world/gen/noise/NoiseConfig;Lnet/minecraft/structure/StructureTemplateManager;JLnet/minecraft/world/chunk/Chunk;Lnet/minecraft/util/math/ChunkPos;Lnet/minecraft/util/math/ChunkSectionPos;)Z

    • getStructureReferences

      private static int getStructureReferences(StructureAccessor structureAccessor, Chunk chunk, ChunkSectionPos sectionPos, Structure structure)
      Mappings:
      Namespace Name Mixin selector
      official a Lcwn;a(Lcgr;Lcwm;Lhq;Ldke;)I
      intermediary method_38264 Lnet/minecraft/class_2794;method_38264(Lnet/minecraft/class_5138;Lnet/minecraft/class_2791;Lnet/minecraft/class_4076;Lnet/minecraft/class_3195;)I
      named getStructureReferences Lnet/minecraft/world/gen/chunk/ChunkGenerator;getStructureReferences(Lnet/minecraft/world/gen/StructureAccessor;Lnet/minecraft/world/chunk/Chunk;Lnet/minecraft/util/math/ChunkSectionPos;Lnet/minecraft/world/gen/structure/Structure;)I

    • addStructureReferences

      public void addStructureReferences(StructureWorldAccess world, StructureAccessor structureAccessor, Chunk chunk)
      Finds all structures that the given chunk intersects, and adds references to their starting chunks to it. A radius of 8 chunks around the given chunk will be searched for structure starts.
      Mappings:
      Namespace Name Mixin selector
      official a Lcwn;a(Lcgs;Lcgr;Lcwm;)V
      intermediary method_16130 Lnet/minecraft/class_2794;method_16130(Lnet/minecraft/class_5281;Lnet/minecraft/class_5138;Lnet/minecraft/class_2791;)V
      named addStructureReferences Lnet/minecraft/world/gen/chunk/ChunkGenerator;addStructureReferences(Lnet/minecraft/world/StructureWorldAccess;Lnet/minecraft/world/gen/StructureAccessor;Lnet/minecraft/world/chunk/Chunk;)V

    • populateNoise

      public abstract CompletableFuture<Chunk> populateNoise(Executor executor, Blender blender, NoiseConfig noiseConfig, StructureAccessor structureAccessor, Chunk chunk)
      Generates the base shape of the chunk out of the basic block states as decided by this chunk generator's config.
      Mappings:
      Namespace Name Mixin selector
      official a Lcwn;a(Ljava/util/concurrent/Executor;Ldau;Ldai;Lcgr;Lcwm;)Ljava/util/concurrent/CompletableFuture;
      intermediary method_12088 Lnet/minecraft/class_2794;method_12088(Ljava/util/concurrent/Executor;Lnet/minecraft/class_6748;Lnet/minecraft/class_7138;Lnet/minecraft/class_5138;Lnet/minecraft/class_2791;)Ljava/util/concurrent/CompletableFuture;
      named populateNoise Lnet/minecraft/world/gen/chunk/ChunkGenerator;populateNoise(Ljava/util/concurrent/Executor;Lnet/minecraft/world/gen/chunk/Blender;Lnet/minecraft/world/gen/noise/NoiseConfig;Lnet/minecraft/world/gen/StructureAccessor;Lnet/minecraft/world/chunk/Chunk;)Ljava/util/concurrent/CompletableFuture;

    • getSeaLevel

      public abstract int getSeaLevel()
      Mappings:
      Namespace Name Mixin selector
      official f Lcwn;f()I
      intermediary method_16398 Lnet/minecraft/class_2794;method_16398()I
      named getSeaLevel Lnet/minecraft/world/gen/chunk/ChunkGenerator;getSeaLevel()I

    • getMinimumY

      public abstract int getMinimumY()
      Mappings:
      Namespace Name Mixin selector
      official g Lcwn;g()I
      intermediary method_33730 Lnet/minecraft/class_2794;method_33730()I
      named getMinimumY Lnet/minecraft/world/gen/chunk/ChunkGenerator;getMinimumY()I

    • getHeight

      public abstract int getHeight(int x, int z, Heightmap.Type heightmap, HeightLimitView world, NoiseConfig noiseConfig)
      Returns the raw noise height of a column for use in structure generation.
      Mappings:
      Namespace Name Mixin selector
      official a Lcwn;a(IILczu$a;Lcgc;Ldai;)I
      intermediary method_16397 Lnet/minecraft/class_2794;method_16397(IILnet/minecraft/class_2902$class_2903;Lnet/minecraft/class_5539;Lnet/minecraft/class_7138;)I
      named getHeight Lnet/minecraft/world/gen/chunk/ChunkGenerator;getHeight(IILnet/minecraft/world/Heightmap$Type;Lnet/minecraft/world/HeightLimitView;Lnet/minecraft/world/gen/noise/NoiseConfig;)I

    • getColumnSample

      public abstract VerticalBlockSample getColumnSample(int x, int z, HeightLimitView world, NoiseConfig noiseConfig)
      Returns a sample of all the block states in a column for use in structure generation.
      Mappings:
      Namespace Name Mixin selector
      official a Lcwn;a(IILcgc;Ldai;)Lcgm;
      intermediary method_26261 Lnet/minecraft/class_2794;method_26261(IILnet/minecraft/class_5539;Lnet/minecraft/class_7138;)Lnet/minecraft/class_4966;
      named getColumnSample Lnet/minecraft/world/gen/chunk/ChunkGenerator;getColumnSample(IILnet/minecraft/world/HeightLimitView;Lnet/minecraft/world/gen/noise/NoiseConfig;)Lnet/minecraft/world/gen/chunk/VerticalBlockSample;

    • getHeightOnGround

      public int getHeightOnGround(int x, int z, Heightmap.Type heightmap, HeightLimitView world, NoiseConfig noiseConfig)
      Mappings:
      Namespace Name Mixin selector
      official b Lcwn;b(IILczu$a;Lcgc;Ldai;)I
      intermediary method_20402 Lnet/minecraft/class_2794;method_20402(IILnet/minecraft/class_2902$class_2903;Lnet/minecraft/class_5539;Lnet/minecraft/class_7138;)I
      named getHeightOnGround Lnet/minecraft/world/gen/chunk/ChunkGenerator;getHeightOnGround(IILnet/minecraft/world/Heightmap$Type;Lnet/minecraft/world/HeightLimitView;Lnet/minecraft/world/gen/noise/NoiseConfig;)I

    • getHeightInGround

      public int getHeightInGround(int x, int z, Heightmap.Type heightmap, HeightLimitView world, NoiseConfig noiseConfig)
      Mappings:
      Namespace Name Mixin selector
      official c Lcwn;c(IILczu$a;Lcgc;Ldai;)I
      intermediary method_18028 Lnet/minecraft/class_2794;method_18028(IILnet/minecraft/class_2902$class_2903;Lnet/minecraft/class_5539;Lnet/minecraft/class_7138;)I
      named getHeightInGround Lnet/minecraft/world/gen/chunk/ChunkGenerator;getHeightInGround(IILnet/minecraft/world/Heightmap$Type;Lnet/minecraft/world/HeightLimitView;Lnet/minecraft/world/gen/noise/NoiseConfig;)I

    • computeStructurePlacementsIfNeeded

      public void computeStructurePlacementsIfNeeded(NoiseConfig noiseConfig)
      Mappings:
      Namespace Name Mixin selector
      official a Lcwn;a(Ldai;)V
      intermediary method_41058 Lnet/minecraft/class_2794;method_41058(Lnet/minecraft/class_7138;)V
      named computeStructurePlacementsIfNeeded Lnet/minecraft/world/gen/chunk/ChunkGenerator;computeStructurePlacementsIfNeeded(Lnet/minecraft/world/gen/noise/NoiseConfig;)V

    • getConcentricRingsStartChunks

      @Nullable public @Nullable List<ChunkPos> getConcentricRingsStartChunks(ConcentricRingsStructurePlacement structurePlacement, NoiseConfig noiseConfig)
      Mappings:
      Namespace Name Mixin selector
      official a Lcwn;a(Ldky;Ldai;)Ljava/util/List;
      intermediary method_40147 Lnet/minecraft/class_2794;method_40147(Lnet/minecraft/class_6871;Lnet/minecraft/class_7138;)Ljava/util/List;
      named getConcentricRingsStartChunks Lnet/minecraft/world/gen/chunk/ChunkGenerator;getConcentricRingsStartChunks(Lnet/minecraft/world/gen/chunk/placement/ConcentricRingsStructurePlacement;Lnet/minecraft/world/gen/noise/NoiseConfig;)Ljava/util/List;

    • getStructurePlacement

      private List<StructurePlacement> getStructurePlacement(RegistryEntry<Structure> structureEntry, NoiseConfig noiseConfig)
      Mappings:
      Namespace Name Mixin selector
      official a Lcwn;a(Lhc;Ldai;)Ljava/util/List;
      intermediary method_41055 Lnet/minecraft/class_2794;method_41055(Lnet/minecraft/class_6880;Lnet/minecraft/class_7138;)Ljava/util/List;
      named getStructurePlacement Lnet/minecraft/world/gen/chunk/ChunkGenerator;getStructurePlacement(Lnet/minecraft/util/registry/RegistryEntry;Lnet/minecraft/world/gen/noise/NoiseConfig;)Ljava/util/List;

    • getDebugHudText

      public abstract void getDebugHudText(List<String> text, NoiseConfig noiseConfig, BlockPos pos)
      Mappings:
      Namespace Name Mixin selector
      official a Lcwn;a(Ljava/util/List;Ldai;Lgt;)V
      intermediary method_40450 Lnet/minecraft/class_2794;method_40450(Ljava/util/List;Lnet/minecraft/class_7138;Lnet/minecraft/class_2338;)V
      named getDebugHudText Lnet/minecraft/world/gen/chunk/ChunkGenerator;getDebugHudText(Ljava/util/List;Lnet/minecraft/world/gen/noise/NoiseConfig;Lnet/minecraft/util/math/BlockPos;)V

    • getGenerationSettings

      @Deprecated public GenerationSettings getGenerationSettings(RegistryEntry<Biome> biomeEntry)
      Deprecated.
      Mappings:
      Namespace Name Mixin selector
      official a Lcwn;a(Lhc;)Lcgx;
      intermediary method_44216 Lnet/minecraft/class_2794;method_44216(Lnet/minecraft/class_6880;)Lnet/minecraft/class_5485;
      named getGenerationSettings Lnet/minecraft/world/gen/chunk/ChunkGenerator;getGenerationSettings(Lnet/minecraft/util/registry/RegistryEntry;)Lnet/minecraft/world/biome/GenerationSettings;