Package net.minecraft.world.chunk

Interface Chunk

All Superinterfaces:

BlockView, HeightLimitView, StructureHolder

All Known Implementing Classes:

EmptyChunk, ProtoChunk, ReadOnlyChunk, WorldChunk

public interface Chunk
extends BlockView, StructureHolder

Represents a scoped, modifiable view of biomes, block states, fluid states and block entities.

Mappings:

Namespace	Name
official	cjn
intermediary	net/minecraft/class_2791
named	net/minecraft/world/chunk/Chunk

Method Summary

Modifier and Type	Method	Description
void	addEntity(Entity entity)
default void	addPendingBlockEntityNbt(CompoundTag tag)
default boolean	areSectionsEmptyBetween(int lowerHeight, int upperHeight)
BiomeArray	getBiomeArray()
CompoundTag	getBlockEntityNbt(BlockPos pos)
Set<BlockPos>	getBlockEntityPositions()
TickScheduler<Block>	getBlockTickScheduler()
TickScheduler<Fluid>	getFluidTickScheduler()
default GameEventDispatcher	getGameEventDispatcher(int ySectionCoord)
Heightmap	getHeightmap(Heightmap.Type type)
Collection<Map.Entry<Heightmap.Type,Heightmap>>	getHeightmaps()
default ChunkSection	getHighestNonEmptySection()
default int	getHighestNonEmptySectionYOffset()
long	getInhabitedTime()
Stream<BlockPos>	getLightSourcesStream()
static ShortList	getList(ShortList[] lists, int index)
CompoundTag	getPackedBlockEntityNbt(BlockPos pos)
ChunkPos	getPos()
ShortList[]	getPostProcessingLists()
default ChunkSection	getSection(int yIndex)
ChunkSection[]	getSectionArray()
ChunkStatus	getStatus()
Map<StructureFeature<?>,StructureStart<?>>	getStructureStarts()
UpgradeData	getUpgradeData()
boolean	isLightOn()
default void	markBlockForPostProcessing(short packedPos, int index)
default void	markBlockForPostProcessing(BlockPos pos)
boolean	needsSaving()
void	removeBlockEntity(BlockPos pos)
int	sampleHeightmap(Heightmap.Type type, int x, int z)
void	setBlockEntity(BlockEntity blockEntity)
BlockState	setBlockState(BlockPos pos, BlockState state, boolean moved)
void	setHeightmap(Heightmap.Type type, long[] heightmap)
void	setInhabitedTime(long inhabitedTime)
void	setLightOn(boolean lightOn)
void	setShouldSave(boolean shouldSave)
void	setStructureStarts(Map<StructureFeature<?>,StructureStart<?>> structureStarts)

Methods inherited from interface net.minecraft.world.BlockView

getBlockEntity, getBlockState, getDismountHeight, getDismountHeight, getFluidState, getLuminance, getMaxLightLevel, getStatesInBox, raycast, raycast, raycastBlock

Methods inherited from interface net.minecraft.world.HeightLimitView

countVerticalSections, getBottomSectionCoord, getBottomY, getHeight, getSectionIndex, getTopSectionCoord, getTopY, isOutOfHeightLimit, isOutOfHeightLimit, sectionCoordToIndex, sectionIndexToCoord

Methods inherited from interface net.minecraft.world.StructureHolder

addStructureReference, getStructureReferences, getStructureReferences, getStructureStart, setStructureReferences, setStructureStart

Method Details

getGameEventDispatcher

default GameEventDispatcher getGameEventDispatcher(int ySectionCoord)

Mappings:

Namespace	Name	Mixin selector
official	a	Lcjn;a(I)Lclw;
intermediary	method_32914	Lnet/minecraft/class_2791;method_32914(I)Lnet/minecraft/class_5713;
named	getGameEventDispatcher	Lnet/minecraft/world/chunk/Chunk;getGameEventDispatcher(I)Lnet/minecraft/world/event/listener/GameEventDispatcher;

setBlockState

@Nullable
BlockState setBlockState(BlockPos pos,
BlockState state,
boolean moved)

Mappings:

Namespace	Name	Mixin selector
official	a	Lcjn;a(Lfx;Lchv;Z)Lchv;
intermediary	method_12010	Lnet/minecraft/class_2791;method_12010(Lnet/minecraft/class_2338;Lnet/minecraft/class_2680;Z)Lnet/minecraft/class_2680;
named	setBlockState	Lnet/minecraft/world/chunk/Chunk;setBlockState(Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;Z)Lnet/minecraft/block/BlockState;

setBlockEntity

void setBlockEntity(BlockEntity blockEntity)

Mappings:

Namespace	Name	Mixin selector
official	a	Lcjn;a(Lcft;)V
intermediary	method_12007	Lnet/minecraft/class_2791;method_12007(Lnet/minecraft/class_2586;)V
named	setBlockEntity	Lnet/minecraft/world/chunk/Chunk;setBlockEntity(Lnet/minecraft/block/entity/BlockEntity;)V

addEntity

void addEntity(Entity entity)

Mappings:

Namespace	Name	Mixin selector
official	a	Lcjn;a(Laqx;)V
intermediary	method_12002	Lnet/minecraft/class_2791;method_12002(Lnet/minecraft/class_1297;)V
named	addEntity	Lnet/minecraft/world/chunk/Chunk;addEntity(Lnet/minecraft/entity/Entity;)V

getHighestNonEmptySection

@Nullable
default ChunkSection getHighestNonEmptySection()

Mappings:

Namespace	Name	Mixin selector
official	a	Lcjn;a()Lcjz;
intermediary	method_12040	Lnet/minecraft/class_2791;method_12040()Lnet/minecraft/class_2826;
named	getHighestNonEmptySection	Lnet/minecraft/world/chunk/Chunk;getHighestNonEmptySection()Lnet/minecraft/world/chunk/ChunkSection;

getHighestNonEmptySectionYOffset

default int getHighestNonEmptySectionYOffset()

Mappings:

Namespace	Name	Mixin selector
official	b	Lcjn;b()I
intermediary	method_12031	Lnet/minecraft/class_2791;method_12031()I
named	getHighestNonEmptySectionYOffset	Lnet/minecraft/world/chunk/Chunk;getHighestNonEmptySectionYOffset()I

getBlockEntityPositions

Set<BlockPos> getBlockEntityPositions()

Mappings:

Namespace	Name	Mixin selector
official	c	Lcjn;c()Ljava/util/Set;
intermediary	method_12021	Lnet/minecraft/class_2791;method_12021()Ljava/util/Set;
named	getBlockEntityPositions	Lnet/minecraft/world/chunk/Chunk;getBlockEntityPositions()Ljava/util/Set;

getSectionArray

ChunkSection[] getSectionArray()

Mappings:

Namespace	Name	Mixin selector
official	d	Lcjn;d()[Lcjz;
intermediary	method_12006	Lnet/minecraft/class_2791;method_12006()[Lnet/minecraft/class_2826;
named	getSectionArray	Lnet/minecraft/world/chunk/Chunk;getSectionArray()[Lnet/minecraft/world/chunk/ChunkSection;

getSection

default ChunkSection getSection(int yIndex)

Mappings:

Namespace	Name	Mixin selector
official	b	Lcjn;b(I)Lcjz;
intermediary	method_33729	Lnet/minecraft/class_2791;method_33729(I)Lnet/minecraft/class_2826;
named	getSection	Lnet/minecraft/world/chunk/Chunk;getSection(I)Lnet/minecraft/world/chunk/ChunkSection;

getHeightmaps

Collection<Map.Entry<Heightmap.Type,Heightmap>> getHeightmaps()

Mappings:

Namespace	Name	Mixin selector
official	e	Lcjn;e()Ljava/util/Collection;
intermediary	method_12011	Lnet/minecraft/class_2791;method_12011()Ljava/util/Collection;
named	getHeightmaps	Lnet/minecraft/world/chunk/Chunk;getHeightmaps()Ljava/util/Collection;

setHeightmap

void setHeightmap(Heightmap.Type type,
long[] heightmap)

Mappings:

Namespace	Name	Mixin selector
official	a	Lcjn;a(Lcms$a;[J)V
intermediary	method_12037	Lnet/minecraft/class_2791;method_12037(Lnet/minecraft/class_2902$class_2903;[J)V
named	setHeightmap	Lnet/minecraft/world/chunk/Chunk;setHeightmap(Lnet/minecraft/world/Heightmap$Type;[J)V

getHeightmap

Heightmap getHeightmap(Heightmap.Type type)

Mappings:

Namespace	Name	Mixin selector
official	a	Lcjn;a(Lcms$a;)Lcms;
intermediary	method_12032	Lnet/minecraft/class_2791;method_12032(Lnet/minecraft/class_2902$class_2903;)Lnet/minecraft/class_2902;
named	getHeightmap	Lnet/minecraft/world/chunk/Chunk;getHeightmap(Lnet/minecraft/world/Heightmap$Type;)Lnet/minecraft/world/Heightmap;

sampleHeightmap

int sampleHeightmap(Heightmap.Type type,
int x,
int z)

Mappings:

Namespace	Name	Mixin selector
official	a	Lcjn;a(Lcms$a;II)I
intermediary	method_12005	Lnet/minecraft/class_2791;method_12005(Lnet/minecraft/class_2902$class_2903;II)I
named	sampleHeightmap	Lnet/minecraft/world/chunk/Chunk;sampleHeightmap(Lnet/minecraft/world/Heightmap$Type;II)I

getPos

ChunkPos getPos()

Mappings:

Namespace	Name	Mixin selector
official	f	Lcjn;f()Lbtc;
intermediary	method_12004	Lnet/minecraft/class_2791;method_12004()Lnet/minecraft/class_1923;
named	getPos	Lnet/minecraft/world/chunk/Chunk;getPos()Lnet/minecraft/util/math/ChunkPos;

getStructureStarts

Map<StructureFeature<?>,StructureStart<?>> getStructureStarts()

Mappings:

Namespace	Name	Mixin selector
official	g	Lcjn;g()Ljava/util/Map;
intermediary	method_12016	Lnet/minecraft/class_2791;method_12016()Ljava/util/Map;
named	getStructureStarts	Lnet/minecraft/world/chunk/Chunk;getStructureStarts()Ljava/util/Map;

setStructureStarts

void setStructureStarts(Map<StructureFeature<?>,StructureStart<?>> structureStarts)

Mappings:

Namespace	Name	Mixin selector
official	a	Lcjn;a(Ljava/util/Map;)V
intermediary	method_12034	Lnet/minecraft/class_2791;method_12034(Ljava/util/Map;)V
named	setStructureStarts	Lnet/minecraft/world/chunk/Chunk;setStructureStarts(Ljava/util/Map;)V

areSectionsEmptyBetween

default boolean areSectionsEmptyBetween(int lowerHeight,
int upperHeight)

Mappings:

Namespace	Name	Mixin selector
official	a	Lcjn;a(II)Z
intermediary	method_12228	Lnet/minecraft/class_2791;method_12228(II)Z
named	areSectionsEmptyBetween	Lnet/minecraft/world/chunk/Chunk;areSectionsEmptyBetween(II)Z

getBiomeArray

@Nullable
BiomeArray getBiomeArray()

Mappings:

Namespace	Name	Mixin selector
official	h	Lcjn;h()Lcjo;
intermediary	method_12036	Lnet/minecraft/class_2791;method_12036()Lnet/minecraft/class_4548;
named	getBiomeArray	Lnet/minecraft/world/chunk/Chunk;getBiomeArray()Lnet/minecraft/world/biome/source/BiomeArray;

setShouldSave

void setShouldSave(boolean shouldSave)

Mappings:

Namespace	Name	Mixin selector
official	a	Lcjn;a(Z)V
intermediary	method_12008	Lnet/minecraft/class_2791;method_12008(Z)V
named	setShouldSave	Lnet/minecraft/world/chunk/Chunk;setShouldSave(Z)V

needsSaving

boolean needsSaving()

Mappings:

Namespace	Name	Mixin selector
official	i	Lcjn;i()Z
intermediary	method_12044	Lnet/minecraft/class_2791;method_12044()Z
named	needsSaving	Lnet/minecraft/world/chunk/Chunk;needsSaving()Z

getStatus

ChunkStatus getStatus()

Mappings:

Namespace	Name	Mixin selector
official	j	Lcjn;j()Lcjr;
intermediary	method_12009	Lnet/minecraft/class_2791;method_12009()Lnet/minecraft/class_2806;
named	getStatus	Lnet/minecraft/world/chunk/Chunk;getStatus()Lnet/minecraft/world/chunk/ChunkStatus;

removeBlockEntity

void removeBlockEntity(BlockPos pos)

Mappings:

Namespace	Name	Mixin selector
official	d	Lcjn;d(Lfx;)V
intermediary	method_12041	Lnet/minecraft/class_2791;method_12041(Lnet/minecraft/class_2338;)V
named	removeBlockEntity	Lnet/minecraft/world/chunk/Chunk;removeBlockEntity(Lnet/minecraft/util/math/BlockPos;)V

markBlockForPostProcessing

default void markBlockForPostProcessing(BlockPos pos)

Mappings:

Namespace	Name	Mixin selector
official	e	Lcjn;e(Lfx;)V
intermediary	method_12039	Lnet/minecraft/class_2791;method_12039(Lnet/minecraft/class_2338;)V
named	markBlockForPostProcessing	Lnet/minecraft/world/chunk/Chunk;markBlockForPostProcessing(Lnet/minecraft/util/math/BlockPos;)V

getPostProcessingLists

ShortList[] getPostProcessingLists()

Mappings:

Namespace	Name	Mixin selector
official	k	Lcjn;k()[Lit/unimi/dsi/fastutil/shorts/ShortList;
intermediary	method_12012	Lnet/minecraft/class_2791;method_12012()[Lit/unimi/dsi/fastutil/shorts/ShortList;
named	getPostProcessingLists	Lnet/minecraft/world/chunk/Chunk;getPostProcessingLists()[Lit/unimi/dsi/fastutil/shorts/ShortList;

markBlockForPostProcessing

default void markBlockForPostProcessing(short packedPos,
int index)

Mappings:

Namespace	Name	Mixin selector
official	a	Lcjn;a(SI)V
intermediary	method_12029	Lnet/minecraft/class_2791;method_12029(SI)V
named	markBlockForPostProcessing	Lnet/minecraft/world/chunk/Chunk;markBlockForPostProcessing(SI)V

addPendingBlockEntityNbt

default void addPendingBlockEntityNbt(CompoundTag tag)

Mappings:

Namespace	Name	Mixin selector
official	a	Lcjn;a(Lmq;)V
intermediary	method_12042	Lnet/minecraft/class_2791;method_12042(Lnet/minecraft/class_2487;)V
named	addPendingBlockEntityNbt	Lnet/minecraft/world/chunk/Chunk;addPendingBlockEntityNbt(Lnet/minecraft/nbt/CompoundTag;)V

getBlockEntityNbt

@Nullable
CompoundTag getBlockEntityNbt(BlockPos pos)

Mappings:

Namespace	Name	Mixin selector
official	h	Lcjn;h(Lfx;)Lmq;
intermediary	method_12024	Lnet/minecraft/class_2791;method_12024(Lnet/minecraft/class_2338;)Lnet/minecraft/class_2487;
named	getBlockEntityNbt	Lnet/minecraft/world/chunk/Chunk;getBlockEntityNbt(Lnet/minecraft/util/math/BlockPos;)Lnet/minecraft/nbt/CompoundTag;

getPackedBlockEntityNbt

@Nullable
CompoundTag getPackedBlockEntityNbt(BlockPos pos)

Mappings:

Namespace	Name	Mixin selector
official	i	Lcjn;i(Lfx;)Lmq;
intermediary	method_20598	Lnet/minecraft/class_2791;method_20598(Lnet/minecraft/class_2338;)Lnet/minecraft/class_2487;
named	getPackedBlockEntityNbt	Lnet/minecraft/world/chunk/Chunk;getPackedBlockEntityNbt(Lnet/minecraft/util/math/BlockPos;)Lnet/minecraft/nbt/CompoundTag;

getLightSourcesStream

Stream<BlockPos> getLightSourcesStream()

Mappings:

Namespace	Name	Mixin selector
official	n	Lcjn;n()Ljava/util/stream/Stream;
intermediary	method_12018	Lnet/minecraft/class_2791;method_12018()Ljava/util/stream/Stream;
named	getLightSourcesStream	Lnet/minecraft/world/chunk/Chunk;getLightSourcesStream()Ljava/util/stream/Stream;

getBlockTickScheduler

TickScheduler<Block> getBlockTickScheduler()

Mappings:

Namespace	Name	Mixin selector
official	o	Lcjn;o()Lbup;
intermediary	method_12013	Lnet/minecraft/class_2791;method_12013()Lnet/minecraft/class_1951;
named	getBlockTickScheduler	Lnet/minecraft/world/chunk/Chunk;getBlockTickScheduler()Lnet/minecraft/world/TickScheduler;

getFluidTickScheduler

TickScheduler<Fluid> getFluidTickScheduler()

Mappings:

Namespace	Name	Mixin selector
official	p	Lcjn;p()Lbup;
intermediary	method_12014	Lnet/minecraft/class_2791;method_12014()Lnet/minecraft/class_1951;
named	getFluidTickScheduler	Lnet/minecraft/world/chunk/Chunk;getFluidTickScheduler()Lnet/minecraft/world/TickScheduler;

getUpgradeData

UpgradeData getUpgradeData()

Mappings:

Namespace	Name	Mixin selector
official	q	Lcjn;q()Lcki;
intermediary	method_12003	Lnet/minecraft/class_2791;method_12003()Lnet/minecraft/class_2843;
named	getUpgradeData	Lnet/minecraft/world/chunk/Chunk;getUpgradeData()Lnet/minecraft/world/chunk/UpgradeData;

setInhabitedTime

void setInhabitedTime(long inhabitedTime)

Mappings:

Namespace	Name	Mixin selector
official	a	Lcjn;a(J)V
intermediary	method_12028	Lnet/minecraft/class_2791;method_12028(J)V
named	setInhabitedTime	Lnet/minecraft/world/chunk/Chunk;setInhabitedTime(J)V

getInhabitedTime

long getInhabitedTime()

Mappings:

Namespace	Name	Mixin selector
official	r	Lcjn;r()J
intermediary	method_12033	Lnet/minecraft/class_2791;method_12033()J
named	getInhabitedTime	Lnet/minecraft/world/chunk/Chunk;getInhabitedTime()J

getList

static ShortList getList(ShortList[] lists,
int index)

Mappings:

Namespace	Name	Mixin selector
official	a	Lcjn;a([Lit/unimi/dsi/fastutil/shorts/ShortList;I)Lit/unimi/dsi/fastutil/shorts/ShortList;
intermediary	method_12026	Lnet/minecraft/class_2791;method_12026([Lit/unimi/dsi/fastutil/shorts/ShortList;I)Lit/unimi/dsi/fastutil/shorts/ShortList;
named	getList	Lnet/minecraft/world/chunk/Chunk;getList([Lit/unimi/dsi/fastutil/shorts/ShortList;I)Lit/unimi/dsi/fastutil/shorts/ShortList;

isLightOn

boolean isLightOn()

Mappings:

Namespace	Name	Mixin selector
official	s	Lcjn;s()Z
intermediary	method_12038	Lnet/minecraft/class_2791;method_12038()Z
named	isLightOn	Lnet/minecraft/world/chunk/Chunk;isLightOn()Z

setLightOn

void setLightOn(boolean lightOn)

Mappings:

Namespace	Name	Mixin selector
official	b	Lcjn;b(Z)V
intermediary	method_12020	Lnet/minecraft/class_2791;method_12020(Z)V
named	setLightOn	Lnet/minecraft/world/chunk/Chunk;setLightOn(Z)V