java.lang.Object

net.minecraft.world.level.chunk.ChunkAccess

All Implemented Interfaces:: BiomeManager.NoiseBiomeSource, BlockGetter, LightChunk, StructureAccess, LevelHeightAccessor, IAttachmentHolder, IBlockGetterExtension

Direct Known Subclasses:: LevelChunk, ProtoChunk

public abstract class ChunkAccess extends Object implements BlockGetter, BiomeManager.NoiseBiomeSource, LightChunk, StructureAccess, IAttachmentHolder

Nested Class Summary

Nested Classes

Modifier and Type

Class

Description

static final record

ChunkAccess.TicksToSave
Field Summary

Fields

Modifier and Type

Field

Description

private final AttachmentHolder.AsField

attachmentHolder

protected BlendingData

blendingData

protected final Map<BlockPos,BlockEntity>

blockEntities

private BiomeGenerationSettings

carverBiomeSettings

Deprecated.

protected final ChunkPos

chunkPos

private static final it.unimi.dsi.fastutil.longs.LongSet

EMPTY_REFERENCE_SET

protected final Map<Heightmap.Types,Heightmap>

heightmaps

private long

inhabitedTime

private boolean

isLightCorrect

protected final LevelHeightAccessor

levelHeightAccessor

private static final org.slf4j.Logger

LOGGER

static final int

NO_FILLED_SECTION

protected NoiseChunk

noiseChunk

protected final Map<BlockPos,CompoundTag>

pendingBlockEntities

protected final it.unimi.dsi.fastutil.shorts.ShortList[]

postProcessing

protected final LevelChunkSection[]

sections

protected ChunkSkyLightSources

skyLightSources

private final Map<Structure,it.unimi.dsi.fastutil.longs.LongSet>

structuresRefences

private final Map<Structure,StructureStart>

structureStarts

protected boolean

unsaved

protected final UpgradeData

upgradeData
Constructor Summary

Constructors

Constructor

Description

ChunkAccess(ChunkPos p_187621_, UpgradeData p_187622_, LevelHeightAccessor p_187623_, Registry<Biome> p_187624_, long p_187625_, LevelChunkSection[] p_187626_, BlendingData p_187627_)
Method Summary

Modifier and Type

Method

Description

abstract void

addEntity(Entity p_62078_)

void

addPackedPostProcess(short p_62092_, int p_62093_)

void

addReferenceForStructure(Structure p_223007_, long p_223008_)

BiomeGenerationSettings

carverBiome(Supplier<BiomeGenerationSettings> p_223015_)

Deprecated.

void

fillBiomesFromNoise(BiomeResolver p_187638_, Climate.Sampler p_187639_)

final void

findBlockLightSources(BiConsumer<BlockPos,BlockState> p_285269_)

void

findBlocks(BiPredicate<BlockState,BlockPos> p_285343_, BiConsumer<BlockPos,BlockState> p_285030_)

void

findBlocks(Predicate<BlockState> p_285343_, BiConsumer<BlockPos,BlockState> p_285030_)

Map<Structure,it.unimi.dsi.fastutil.longs.LongSet>

getAllReferences()

Map<Structure,StructureStart>

getAllStarts()

protected AttachmentHolder.AsField

getAttachmentHolder()

BelowZeroRetrogen

getBelowZeroRetrogen()

BlendingData

getBlendingData()

Set<BlockPos>

getBlockEntitiesPos()

CompoundTag

getBlockEntityNbt(BlockPos p_62103_)

abstract CompoundTag

getBlockEntityNbtForSaving(BlockPos p_62104_)

abstract TickContainerAccess<Block>

getBlockTicks()

<T> T

getData(AttachmentType<T> type)

Returns the data attachment of the given type.

abstract TickContainerAccess<Fluid>

getFluidTicks()

int

getHeight()

int

getHeight(Heightmap.Types p_62080_, int p_62081_, int p_62082_)

LevelHeightAccessor

getHeightAccessorForGeneration()

Collection<Map.Entry<Heightmap.Types,Heightmap>>

getHeightmaps()

int

getHighestFilledSectionIndex()

ChunkStatus

getHighestGeneratedStatus()

int

getHighestSectionPosition()

Deprecated, for removal: This API element is subject to removal in a future version.

long

getInhabitedTime()

GameEventListenerRegistry

getListenerRegistry(int p_251437_)

int

getMinBuildHeight()

Holder<Biome>

getNoiseBiome(int p_204347_, int p_204348_, int p_204349_)

Heightmap

getOrCreateHeightmapUnprimed(Heightmap.Types p_62079_)

NoiseChunk

getOrCreateNoiseChunk(Function<ChunkAccess,NoiseChunk> p_223013_)

static it.unimi.dsi.fastutil.shorts.ShortList

getOrCreateOffsetList(it.unimi.dsi.fastutil.shorts.ShortList[] p_62096_, int p_62097_)

ChunkPos

getPos()

it.unimi.dsi.fastutil.shorts.ShortList[]

getPostProcessing()

it.unimi.dsi.fastutil.longs.LongSet

getReferencesForStructure(Structure p_223017_)

LevelChunkSection

getSection(int p_187657_)

LevelChunkSection[]

getSections()

ChunkSkyLightSources

getSkyLightSources()

StructureStart

getStartForStructure(Structure p_223005_)

abstract ChunkStatus

getStatus()

abstract ChunkAccess.TicksToSave

getTicksForSerialization()

UpgradeData

getUpgradeData()

LevelAccessor

getWorldForge()

boolean

hasAnyStructureReferences()

boolean

hasAttachments()

Returns true if there is any data attachments, false otherwise.

boolean

hasData(AttachmentType<?> type)

Returns true if there is a data attachment of the give type, false otherwise.

boolean

hasPrimedHeightmap(Heightmap.Types p_187659_)

void

incrementInhabitedTime(long p_187633_)

void

initializeLightSources()

boolean

isLightCorrect()

boolean

isOldNoiseGeneration()

boolean

isUnsaved()

boolean

isUpgrading()

boolean

isYSpaceEmpty(int p_62075_, int p_62076_)

void

markPosForPostprocessing(BlockPos p_62102_)

final void

readAttachmentsFromNBT(CompoundTag tag)

FOR INTERNAL USE ONLY

abstract void

removeBlockEntity(BlockPos p_62101_)

<T> T

removeData(AttachmentType<T> type)

Removes the data attachment of the given type.

private static void

replaceMissingSections(Registry<Biome> p_281389_, LevelChunkSection[] p_282796_)

void

setAllReferences(Map<Structure,it.unimi.dsi.fastutil.longs.LongSet> p_187663_)

void

setAllStarts(Map<Structure,StructureStart> p_62090_)

void

setBlendingData(BlendingData p_187646_)

abstract void

setBlockEntity(BlockEntity p_156114_)

void

setBlockEntityNbt(CompoundTag p_62091_)

abstract BlockState

setBlockState(BlockPos p_62087_, BlockState p_62088_, boolean p_62089_)

<T> T

setData(AttachmentType<T> type, T data)

Sets the data attachment of the given type.

void

setHeightmap(Heightmap.Types p_62083_, long[] p_62084_)

void

setInhabitedTime(long p_62099_)

void

setLightCorrect(boolean p_62100_)

void

setStartForStructure(Structure p_223010_, StructureStart p_223011_)

void

setUnsaved(boolean p_62094_)

final CompoundTag

writeAttachmentsToNBT()

FOR INTERNAL USE ONLY

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface net.minecraft.world.level.BlockGetter
clip, clipWithInteractionOverride, getBlockEntity, getBlockEntity, getBlockFloorHeight, getBlockFloorHeight, getBlockState, getBlockStates, getFluidState, getLightEmission, getMaxLightLevel, isBlockInLine

Methods inherited from interface net.neoforged.neoforge.attachment.IAttachmentHolder
getData, hasData, removeData, setData

Methods inherited from interface net.neoforged.neoforge.common.extensions.IBlockGetterExtension
getAuxLightManager, getAuxLightManager, getModelDataManager

Methods inherited from interface net.minecraft.world.level.LevelHeightAccessor
getMaxBuildHeight, getMaxSection, getMinSection, getSectionIndex, getSectionIndexFromSectionY, getSectionsCount, getSectionYFromSectionIndex, isOutsideBuildHeight, isOutsideBuildHeight

Field Details
- NO_FILLED_SECTION
  
  public static final int NO_FILLED_SECTION
  See Also:
  
  Constant Field Values
- LOGGER
  
  private static final org.slf4j.Logger LOGGER
- EMPTY_REFERENCE_SET
  
  private static final it.unimi.dsi.fastutil.longs.LongSet EMPTY_REFERENCE_SET
- postProcessing
  
  protected final it.unimi.dsi.fastutil.shorts.ShortList[] postProcessing
- unsaved
  
  protected volatile boolean unsaved
- isLightCorrect
  
  private volatile boolean isLightCorrect
- chunkPos
  
  protected final ChunkPos chunkPos
- inhabitedTime
  
  private long inhabitedTime
- carverBiomeSettings
  
  @Nullable @Deprecated private BiomeGenerationSettings carverBiomeSettings
  
  Deprecated.
- noiseChunk
  
  @Nullable protected NoiseChunk noiseChunk
- upgradeData
  
  protected final UpgradeData upgradeData
- blendingData
  
  @Nullable protected BlendingData blendingData
- heightmaps
  
  protected final Map<Heightmap.Types,Heightmap> heightmaps
- skyLightSources
  
  protected ChunkSkyLightSources skyLightSources
- structureStarts
  
  private final Map<Structure,StructureStart> structureStarts
- structuresRefences
  
  private final Map<Structure,it.unimi.dsi.fastutil.longs.LongSet> structuresRefences
- pendingBlockEntities
  
  protected final Map<BlockPos,CompoundTag> pendingBlockEntities
- blockEntities
  
  protected final Map<BlockPos,BlockEntity> blockEntities
- levelHeightAccessor
  
  protected final LevelHeightAccessor levelHeightAccessor
- sections
  
  protected final LevelChunkSection[] sections
- attachmentHolder
  
  private final AttachmentHolder.AsField attachmentHolder
Constructor Details
- ChunkAccess
  
  public ChunkAccess(ChunkPos p_187621_, UpgradeData p_187622_, LevelHeightAccessor p_187623_, Registry<Biome> p_187624_, long p_187625_, @Nullable LevelChunkSection[] p_187626_, @Nullable BlendingData p_187627_)
Method Details
- replaceMissingSections
  
  private static void replaceMissingSections(Registry<Biome> p_281389_, LevelChunkSection[] p_282796_)
- getListenerRegistry
  
  public GameEventListenerRegistry getListenerRegistry(int p_251437_)
- setBlockState
  
  @Nullable public abstract BlockState setBlockState(BlockPos p_62087_, BlockState p_62088_, boolean p_62089_)
- setBlockEntity
  
  public abstract void setBlockEntity(BlockEntity p_156114_)
- addEntity
  
  public abstract void addEntity(Entity p_62078_)
- getHighestFilledSectionIndex
  
  public int getHighestFilledSectionIndex()
- getHighestSectionPosition
  
  @Deprecated(forRemoval=true) public int getHighestSectionPosition()
  
  Deprecated, for removal: This API element is subject to removal in a future version.
- getBlockEntitiesPos
  
  public Set<BlockPos> getBlockEntitiesPos()
- getSections
  
  public LevelChunkSection[] getSections()
- getSection
  
  public LevelChunkSection getSection(int p_187657_)
- getHeightmaps
  
  public Collection<Map.Entry<Heightmap.Types,Heightmap>> getHeightmaps()
- setHeightmap
  
  public void setHeightmap(Heightmap.Types p_62083_, long[] p_62084_)
- getOrCreateHeightmapUnprimed
  
  public Heightmap getOrCreateHeightmapUnprimed(Heightmap.Types p_62079_)
- hasPrimedHeightmap
  
  public boolean hasPrimedHeightmap(Heightmap.Types p_187659_)
- getHeight
  
  public int getHeight(Heightmap.Types p_62080_, int p_62081_, int p_62082_)
- getPos
  
  public ChunkPos getPos()
- getStartForStructure
  
  @Nullable public StructureStart getStartForStructure(Structure p_223005_)
  
  Specified by:
  
  getStartForStructure in interface StructureAccess
- setStartForStructure
  
  public void setStartForStructure(Structure p_223010_, StructureStart p_223011_)
  
  Specified by:
  
  setStartForStructure in interface StructureAccess
- getAllStarts
  
  public Map<Structure,StructureStart> getAllStarts()
- setAllStarts
  
  public void setAllStarts(Map<Structure,StructureStart> p_62090_)
- getReferencesForStructure
  
  public it.unimi.dsi.fastutil.longs.LongSet getReferencesForStructure(Structure p_223017_)
  
  Specified by:
  
  getReferencesForStructure in interface StructureAccess
- addReferenceForStructure
  
  public void addReferenceForStructure(Structure p_223007_, long p_223008_)
  
  Specified by:
  
  addReferenceForStructure in interface StructureAccess
- getAllReferences
  
  public Map<Structure,it.unimi.dsi.fastutil.longs.LongSet> getAllReferences()
  
  Specified by:
  
  getAllReferences in interface StructureAccess
- setAllReferences
  
  public void setAllReferences(Map<Structure,it.unimi.dsi.fastutil.longs.LongSet> p_187663_)
  
  Specified by:
  
  setAllReferences in interface StructureAccess
- isYSpaceEmpty
  
  public boolean isYSpaceEmpty(int p_62075_, int p_62076_)
- setUnsaved
  
  public void setUnsaved(boolean p_62094_)
- isUnsaved
  
  public boolean isUnsaved()
- getStatus
  
  public abstract ChunkStatus getStatus()
- getHighestGeneratedStatus
  
  public ChunkStatus getHighestGeneratedStatus()
- removeBlockEntity
  
  public abstract void removeBlockEntity(BlockPos p_62101_)
- markPosForPostprocessing
  
  public void markPosForPostprocessing(BlockPos p_62102_)
- getPostProcessing
  
  public it.unimi.dsi.fastutil.shorts.ShortList[] getPostProcessing()
- addPackedPostProcess
  
  public void addPackedPostProcess(short p_62092_, int p_62093_)
- setBlockEntityNbt
  
  public void setBlockEntityNbt(CompoundTag p_62091_)
- getBlockEntityNbt
  
  @Nullable public CompoundTag getBlockEntityNbt(BlockPos p_62103_)
- getBlockEntityNbtForSaving
  
  @Nullable public abstract CompoundTag getBlockEntityNbtForSaving(BlockPos p_62104_)
- findBlockLightSources
  
  public final void findBlockLightSources(BiConsumer<BlockPos,BlockState> p_285269_)
  
  Specified by:
  
  findBlockLightSources in interface LightChunk
- findBlocks
  
  public void findBlocks(Predicate<BlockState> p_285343_, BiConsumer<BlockPos,BlockState> p_285030_)
- findBlocks
  
  public void findBlocks(BiPredicate<BlockState,BlockPos> p_285343_, BiConsumer<BlockPos,BlockState> p_285030_)
- getBlockTicks
  
  public abstract TickContainerAccess<Block> getBlockTicks()
- getFluidTicks
  
  public abstract TickContainerAccess<Fluid> getFluidTicks()
- getTicksForSerialization
  
  public abstract ChunkAccess.TicksToSave getTicksForSerialization()
- getUpgradeData
  
  public UpgradeData getUpgradeData()
- isOldNoiseGeneration
  
  public boolean isOldNoiseGeneration()
- getBlendingData
  
  @Nullable public BlendingData getBlendingData()
- setBlendingData
  
  public void setBlendingData(BlendingData p_187646_)
- getInhabitedTime
  
  public long getInhabitedTime()
- incrementInhabitedTime
  
  public void incrementInhabitedTime(long p_187633_)
- setInhabitedTime
  
  public void setInhabitedTime(long p_62099_)
- getOrCreateOffsetList
  
  public static it.unimi.dsi.fastutil.shorts.ShortList getOrCreateOffsetList(it.unimi.dsi.fastutil.shorts.ShortList[] p_62096_, int p_62097_)
- isLightCorrect
  
  public boolean isLightCorrect()
- setLightCorrect
  
  public void setLightCorrect(boolean p_62100_)
- getMinBuildHeight
  
  public int getMinBuildHeight()
  
  Specified by:
  
  getMinBuildHeight in interface LevelHeightAccessor
- getHeight
  
  public int getHeight()
  
  Specified by:
  
  getHeight in interface LevelHeightAccessor
- getOrCreateNoiseChunk
  
  public NoiseChunk getOrCreateNoiseChunk(Function<ChunkAccess,NoiseChunk> p_223013_)
- carverBiome
  
  @Deprecated public BiomeGenerationSettings carverBiome(Supplier<BiomeGenerationSettings> p_223015_)
  
  Deprecated.
- getNoiseBiome
  
  public Holder<Biome> getNoiseBiome(int p_204347_, int p_204348_, int p_204349_)
  
  Specified by:
  
  getNoiseBiome in interface BiomeManager.NoiseBiomeSource
- fillBiomesFromNoise
  
  public void fillBiomesFromNoise(BiomeResolver p_187638_, Climate.Sampler p_187639_)
- hasAnyStructureReferences
  
  public boolean hasAnyStructureReferences()
- getBelowZeroRetrogen
  
  @Nullable public BelowZeroRetrogen getBelowZeroRetrogen()
- isUpgrading
  
  public boolean isUpgrading()
- getHeightAccessorForGeneration
  
  public LevelHeightAccessor getHeightAccessorForGeneration()
- initializeLightSources
  
  public void initializeLightSources()
- getSkyLightSources
  
  public ChunkSkyLightSources getSkyLightSources()
  
  Specified by:
  
  getSkyLightSources in interface LightChunk
- hasAttachments
  
  public boolean hasAttachments()
  
  Description copied from interface: IAttachmentHolder
  
  Returns true if there is any data attachments, false otherwise.
  
  Specified by:
  
  hasAttachments in interface IAttachmentHolder
- hasData
  
  public boolean hasData(AttachmentType<?> type)
  
  Description copied from interface: IAttachmentHolder
  
  Returns true if there is a data attachment of the give type, false otherwise.
  
  Specified by:
  
  hasData in interface IAttachmentHolder
- getData
  
  public <T> T getData(AttachmentType<T> type)
  
  Description copied from interface: IAttachmentHolder
  
  Returns the data attachment of the given type.
  If there is no data attachment of the given type, the default value is stored in this holder and returned.
  
  Specified by:
  
  getData in interface IAttachmentHolder
  
  Returns:
  
  the data attachment of the given type
- setData
  
  @Nullable public <T> T setData(AttachmentType<T> type, T data)
  
  Description copied from interface: IAttachmentHolder
  
  Sets the data attachment of the given type.
  
  Specified by:
  
  setData in interface IAttachmentHolder
  
  Returns:
  
  the previous value for that attachment type, if any, or null if there was none
- removeData
  
  @Nullable public <T> T removeData(AttachmentType<T> type)
  
  Description copied from interface: IAttachmentHolder
  
  Removes the data attachment of the given type.
  
  Specified by:
  
  removeData in interface IAttachmentHolder
  
  Returns:
  
  the previous value for that attachment type, if any, or null if there was none
- writeAttachmentsToNBT
  
  @Internal @Nullable public final CompoundTag writeAttachmentsToNBT()
  
  FOR INTERNAL USE ONLY
  Only public for use in ChunkSerializer.
- readAttachmentsFromNBT
  
  @Internal public final void readAttachmentsFromNBT(CompoundTag tag)
  
  FOR INTERNAL USE ONLY
  Only public for use in ChunkSerializer.
- getAttachmentHolder
  
  @Internal protected AttachmentHolder.AsField getAttachmentHolder()
- getWorldForge
  
  @Nullable public LevelAccessor getWorldForge()

Class ChunkAccess

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface net.minecraft.world.level.BlockGetter

Methods inherited from interface net.neoforged.neoforge.attachment.IAttachmentHolder

Methods inherited from interface net.neoforged.neoforge.common.extensions.IBlockGetterExtension

Methods inherited from interface net.minecraft.world.level.LevelHeightAccessor

Field Details

NO_FILLED_SECTION

LOGGER

EMPTY_REFERENCE_SET

postProcessing

unsaved

isLightCorrect

chunkPos

inhabitedTime

carverBiomeSettings

noiseChunk

upgradeData

blendingData

heightmaps

skyLightSources

structureStarts

structuresRefences

pendingBlockEntities

blockEntities

levelHeightAccessor

sections

attachmentHolder

Constructor Details

ChunkAccess

Method Details

replaceMissingSections

getListenerRegistry

setBlockState

setBlockEntity

addEntity

getHighestFilledSectionIndex

getHighestSectionPosition

getBlockEntitiesPos

getSections

getSection

getHeightmaps

setHeightmap

getOrCreateHeightmapUnprimed

hasPrimedHeightmap

getHeight

getPos

getStartForStructure

setStartForStructure

getAllStarts

setAllStarts

getReferencesForStructure

addReferenceForStructure

getAllReferences

setAllReferences

isYSpaceEmpty

setUnsaved

isUnsaved

getStatus

getHighestGeneratedStatus

removeBlockEntity

markPosForPostprocessing

getPostProcessing

addPackedPostProcess

setBlockEntityNbt

getBlockEntityNbt

getBlockEntityNbtForSaving

findBlockLightSources

findBlocks

findBlocks

getBlockTicks

getFluidTicks

getTicksForSerialization

getUpgradeData

isOldNoiseGeneration

getBlendingData