Package net.minecraft.block

Class TrapdoorBlock

java.lang.Object

net.minecraft.block.AbstractBlock

net.minecraft.block.Block

net.minecraft.block.HorizontalFacingBlock

net.minecraft.block.TrapdoorBlock

All Implemented Interfaces:

FluidDrainable, FluidFillable, Waterloggable, ItemConvertible, ToggleableFeature

Direct Known Subclasses:

OxidizableTrapdoorBlock

public class TrapdoorBlock
extends HorizontalFacingBlock
implements Waterloggable

Mappings:

Namespace	Name
named	net/minecraft/block/TrapdoorBlock
intermediary	net/minecraft/class_2533
official	dsf

Nested Class Summary

Nested classes/interfaces inherited from class net.minecraft.block.AbstractBlock

AbstractBlock.AbstractBlockState, AbstractBlock.ContextPredicate, AbstractBlock.Offsetter, AbstractBlock.OffsetType, AbstractBlock.Settings, AbstractBlock.TypedContextPredicate<A>

Field Summary

Fields

Modifier and Type	Field	Description
private final BlockSetType	blockSetType
static final com.mojang.serialization.MapCodec<TrapdoorBlock>	CODEC
protected static final VoxelShape	EAST_SHAPE
protected static final int	field_31266
static final EnumProperty<BlockHalf>	HALF
protected static final VoxelShape	NORTH_SHAPE
static final BooleanProperty	OPEN
protected static final VoxelShape	OPEN_BOTTOM_SHAPE
protected static final VoxelShape	OPEN_TOP_SHAPE
static final BooleanProperty	POWERED
protected static final VoxelShape	SOUTH_SHAPE
static final BooleanProperty	WATERLOGGED
protected static final VoxelShape	WEST_SHAPE

Fields inherited from class net.minecraft.block.HorizontalFacingBlock

FACING

Fields inherited from class net.minecraft.block.Block

field_31023, field_31024, field_31025, field_31035, FORCE_STATE, MOVED, NO_REDRAW, NOTIFY_ALL, NOTIFY_ALL_AND_REDRAW, NOTIFY_LISTENERS, NOTIFY_NEIGHBORS, REDRAW_ON_MAIN_THREAD, SKIP_DROPS, SKIP_REDSTONE_WIRE_STATE_REPLACEMENT, STATE_IDS, stateManager

Fields inherited from class net.minecraft.block.AbstractBlock

collidable, DIRECTIONS, dynamicBounds, jumpVelocityMultiplier, lootTableKey, randomTicks, requiredFeatures, resistance, settings, slipperiness, soundGroup, translationKey, velocityMultiplier

Fields inherited from interface net.minecraft.resource.featuretoggle.ToggleableFeature

FEATURE_ENABLED_REGISTRY_KEYS

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	TrapdoorBlock(BlockSetType type, AbstractBlock.Settings settings)

Method Summary

Modifier and Type	Method	Description
protected void	appendProperties(StateManager.Builder<Block,BlockState> builder)	Appends block state properties to this block.
protected boolean	canPathfindThrough(BlockState state, NavigationType type)	Returns if an entity using navigation type type can navigate through this block.
private void	flip(BlockState state, World world, BlockPos pos, @Nullable PlayerEntity player)
protected BlockSetType	getBlockSetType()
com.mojang.serialization.MapCodec<? extends TrapdoorBlock>	getCodec()
protected FluidState	getFluidState(BlockState state)	Returns the state's associated fluid state.
protected VoxelShape	getOutlineShape(BlockState state, BlockView world, BlockPos pos, ShapeContext context)
BlockState	getPlacementState(ItemPlacementContext ctx)
protected BlockState	getStateForNeighborUpdate(BlockState state, WorldView world, ScheduledTickView tickView, BlockPos pos, Direction direction, BlockPos neighborPos, BlockState neighborState, Random random)	Returns the state of the block after a neighboring block's state change.
protected void	neighborUpdate(BlockState state, World world, BlockPos pos, Block sourceBlock, @Nullable WireOrientation wireOrientation, boolean notify)	Called when a neighboring block is updated.
protected void	onExploded(BlockState state, ServerWorld world, BlockPos pos, Explosion explosion, BiConsumer<ItemStack,BlockPos> stackMerger)
protected ActionResult	onUse(BlockState state, World world, BlockPos pos, PlayerEntity player, BlockHitResult hit)
protected void	playToggleSound(@Nullable PlayerEntity player, World world, BlockPos pos, boolean open)

Methods inherited from class net.minecraft.block.HorizontalFacingBlock

mirror, rotate

Methods inherited from class net.minecraft.block.Block

afterBreak, appendTooltip, asBlock, asItem, canMobSpawnInside, cannotConnect, createCuboidShape, dropExperience, dropExperienceWhenMined, dropStack, dropStack, dropStacks, dropStacks, dropStacks, getBlastResistance, getBlockFromItem, getDefaultState, getDroppedStacks, getDroppedStacks, getJumpVelocityMultiplier, getName, getRawIdFromState, getRegistryEntry, getShapesForStates, getSlipperiness, getStateFromRawId, getStateManager, getStateWithProperties, getVelocityMultiplier, hasDynamicBounds, hasTopRim, isFaceFullSquare, isShapeFullCube, onBreak, onBroken, onDestroyedByExplosion, onEntityLand, onLandedUpon, onPlaced, onSteppedOn, postProcessState, precipitationTick, pushEntitiesUpBeforeBlockChange, randomDisplayTick, replace, replace, setDefaultState, shouldDrawSide, shouldDropItemsOnExplosion, sideCoversSmallSquare, spawnBreakParticles, toString

Methods inherited from class net.minecraft.block.AbstractBlock

calcBlockBreakingDelta, canBucketPlace, canPlaceAt, canReplace, createCodec, createScreenHandlerFactory, createSettingsCodec, emitsRedstonePower, getAmbientOcclusionLightLevel, getCameraCollisionShape, getCollisionShape, getComparatorOutput, getCullingShape, getDefaultMapColor, getDroppedStacks, getHardness, getInsideCollisionShape, getLootTableKey, getMaxHorizontalModelOffset, getOpacity, getPickStack, getRaycastShape, getRenderingSeed, getRenderType, getRequiredFeatures, getSettings, getSidesShape, getSoundGroup, getStrongRedstonePower, getTranslationKey, getVerticalModelOffsetMultiplier, getWeakRedstonePower, hasComparatorOutput, hasRandomTicks, hasSidedTransparency, isShapeFullCube, isSideInvisible, isTransparent, onBlockAdded, onBlockBreakStart, onEntityCollision, onProjectileHit, onStacksDropped, onStateReplaced, onSyncedBlockEvent, onUseWithItem, prepare, randomTick, scheduledTick

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface net.minecraft.resource.featuretoggle.ToggleableFeature

isEnabled

Methods inherited from interface net.minecraft.block.Waterloggable

canFillWithFluid, getBucketFillSound, tryDrainFluid, tryFillWithFluid

Field Details

CODEC

public static final com.mojang.serialization.MapCodec<TrapdoorBlock> CODEC

Mappings:

Namespace	Name	Mixin selector
named	CODEC	Lnet/minecraft/block/TrapdoorBlock;CODEC:Lcom/mojang/serialization/MapCodec;
intermediary	field_46478	Lnet/minecraft/class_2533;field_46478:Lcom/mojang/serialization/MapCodec;
official	a	Ldsf;a:Lcom/mojang/serialization/MapCodec;

OPEN

public static final BooleanProperty OPEN

Mappings:

Namespace	Name	Mixin selector
named	OPEN	Lnet/minecraft/block/TrapdoorBlock;OPEN:Lnet/minecraft/state/property/BooleanProperty;
intermediary	field_11631	Lnet/minecraft/class_2533;field_11631:Lnet/minecraft/class_2746;
official	b	Ldsf;b:Ldxp;

HALF

public static final EnumProperty<BlockHalf> HALF

Mappings:

Namespace	Name	Mixin selector
named	HALF	Lnet/minecraft/block/TrapdoorBlock;HALF:Lnet/minecraft/state/property/EnumProperty;
intermediary	field_11625	Lnet/minecraft/class_2533;field_11625:Lnet/minecraft/class_2754;
official	c	Ldsf;c:Ldxv;

POWERED

public static final BooleanProperty POWERED

Mappings:

Namespace	Name	Mixin selector
named	POWERED	Lnet/minecraft/block/TrapdoorBlock;POWERED:Lnet/minecraft/state/property/BooleanProperty;
intermediary	field_11629	Lnet/minecraft/class_2533;field_11629:Lnet/minecraft/class_2746;
official	d	Ldsf;d:Ldxp;

WATERLOGGED

public static final BooleanProperty WATERLOGGED

Mappings:

Namespace	Name	Mixin selector
named	WATERLOGGED	Lnet/minecraft/block/TrapdoorBlock;WATERLOGGED:Lnet/minecraft/state/property/BooleanProperty;
intermediary	field_11626	Lnet/minecraft/class_2533;field_11626:Lnet/minecraft/class_2746;
official	e	Ldsf;e:Ldxp;

field_31266

protected static final int field_31266

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
named	field_31266	Lnet/minecraft/block/TrapdoorBlock;field_31266:I
intermediary	field_31266	Lnet/minecraft/class_2533;field_31266:I
official	f	Ldsf;f:I

EAST_SHAPE

protected static final VoxelShape EAST_SHAPE

Mappings:

Namespace	Name	Mixin selector
named	EAST_SHAPE	Lnet/minecraft/block/TrapdoorBlock;EAST_SHAPE:Lnet/minecraft/util/shape/VoxelShape;
intermediary	field_11627	Lnet/minecraft/class_2533;field_11627:Lnet/minecraft/class_265;
official	g	Ldsf;g:Lfbv;

WEST_SHAPE

protected static final VoxelShape WEST_SHAPE

Mappings:

Namespace	Name	Mixin selector
named	WEST_SHAPE	Lnet/minecraft/block/TrapdoorBlock;WEST_SHAPE:Lnet/minecraft/util/shape/VoxelShape;
intermediary	field_11630	Lnet/minecraft/class_2533;field_11630:Lnet/minecraft/class_265;
official	h	Ldsf;h:Lfbv;

SOUTH_SHAPE

protected static final VoxelShape SOUTH_SHAPE

Mappings:

Namespace	Name	Mixin selector
named	SOUTH_SHAPE	Lnet/minecraft/block/TrapdoorBlock;SOUTH_SHAPE:Lnet/minecraft/util/shape/VoxelShape;
intermediary	field_11624	Lnet/minecraft/class_2533;field_11624:Lnet/minecraft/class_265;
official	i	Ldsf;i:Lfbv;

NORTH_SHAPE

protected static final VoxelShape NORTH_SHAPE

Mappings:

Namespace	Name	Mixin selector
named	NORTH_SHAPE	Lnet/minecraft/block/TrapdoorBlock;NORTH_SHAPE:Lnet/minecraft/util/shape/VoxelShape;
intermediary	field_11633	Lnet/minecraft/class_2533;field_11633:Lnet/minecraft/class_265;
official	j	Ldsf;j:Lfbv;

OPEN_BOTTOM_SHAPE

protected static final VoxelShape OPEN_BOTTOM_SHAPE

Mappings:

Namespace	Name	Mixin selector
named	OPEN_BOTTOM_SHAPE	Lnet/minecraft/block/TrapdoorBlock;OPEN_BOTTOM_SHAPE:Lnet/minecraft/util/shape/VoxelShape;
intermediary	field_11632	Lnet/minecraft/class_2533;field_11632:Lnet/minecraft/class_265;
official	k	Ldsf;k:Lfbv;

OPEN_TOP_SHAPE

protected static final VoxelShape OPEN_TOP_SHAPE

Mappings:

Namespace	Name	Mixin selector
named	OPEN_TOP_SHAPE	Lnet/minecraft/block/TrapdoorBlock;OPEN_TOP_SHAPE:Lnet/minecraft/util/shape/VoxelShape;
intermediary	field_11628	Lnet/minecraft/class_2533;field_11628:Lnet/minecraft/class_265;
official	l	Ldsf;l:Lfbv;

blockSetType

private final BlockSetType blockSetType

Mappings:

Namespace	Name	Mixin selector
named	blockSetType	Lnet/minecraft/block/TrapdoorBlock;blockSetType:Lnet/minecraft/block/BlockSetType;
intermediary	field_42779	Lnet/minecraft/class_2533;field_42779:Lnet/minecraft/class_8177;
official	m	Ldsf;m:Ldxn;

Constructor Details

TrapdoorBlock

protected TrapdoorBlock(BlockSetType type,
 AbstractBlock.Settings settings)

Mappings:

Namespace	Name	Mixin selector
named	<init>	Lnet/minecraft/block/TrapdoorBlock;<init>(Lnet/minecraft/block/BlockSetType;Lnet/minecraft/block/AbstractBlock$Settings;)V
intermediary	<init>	Lnet/minecraft/class_2533;<init>(Lnet/minecraft/class_8177;Lnet/minecraft/class_4970$class_2251;)V
official	<init>	Ldsf;<init>(Ldxn;Ldwx$d;)V

Method Details

getCodec

public com.mojang.serialization.MapCodec<? extends TrapdoorBlock> getCodec()

Specified by:

getCodec in class HorizontalFacingBlock

Mappings:

Namespace	Name	Mixin selector
named	getCodec	Lnet/minecraft/block/AbstractBlock;getCodec()Lcom/mojang/serialization/MapCodec;
intermediary	method_53969	Lnet/minecraft/class_4970;method_53969()Lcom/mojang/serialization/MapCodec;
official	a	Ldwx;a()Lcom/mojang/serialization/MapCodec;

getOutlineShape

protected VoxelShape getOutlineShape(BlockState state,
 BlockView world,
 BlockPos pos,
 ShapeContext context)

Overrides:

getOutlineShape in class AbstractBlock

See Also:

• AbstractBlock.AbstractBlockState.getOutlineShape(BlockView, BlockPos, ShapeContext)

Mappings:

Namespace	Name	Mixin selector
named	getOutlineShape	Lnet/minecraft/block/AbstractBlock;getOutlineShape(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/BlockView;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/ShapeContext;)Lnet/minecraft/util/shape/VoxelShape;
intermediary	method_9530	Lnet/minecraft/class_4970;method_9530(Lnet/minecraft/class_2680;Lnet/minecraft/class_1922;Lnet/minecraft/class_2338;Lnet/minecraft/class_3726;)Lnet/minecraft/class_265;
official	a	Ldwx;a(Ldwy;Ldfo;Lji;Lfbg;)Lfbv;

canPathfindThrough

protected boolean canPathfindThrough(BlockState state,
 NavigationType type)

Returns if an entity using navigation type type can navigate through this block.

Overrides:

canPathfindThrough in class AbstractBlock

Returns:

if an entity using navigation type type can navigate through this block

See Also:

• AbstractBlock.AbstractBlockState.canPathfindThrough(net.minecraft.entity.ai.pathing.NavigationType)

API Note:

Subclasses may override this to prevent or restrict pathfinding through the block. For example, DoorBlock restricts it to open doors only.

Mappings:

Namespace	Name	Mixin selector
named	canPathfindThrough	Lnet/minecraft/block/AbstractBlock;canPathfindThrough(Lnet/minecraft/block/BlockState;Lnet/minecraft/entity/ai/pathing/NavigationType;)Z
intermediary	method_9516	Lnet/minecraft/class_4970;method_9516(Lnet/minecraft/class_2680;Lnet/minecraft/class_10;)Z
official	a	Ldwx;a(Ldwy;Letp;)Z

onUse

protected ActionResult onUse(BlockState state,
 World world,
 BlockPos pos,
 PlayerEntity player,
 BlockHitResult hit)

Overrides:

onUse in class AbstractBlock

Mappings:

Namespace	Name	Mixin selector
named	onUse	Lnet/minecraft/block/AbstractBlock;onUse(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/entity/player/PlayerEntity;Lnet/minecraft/util/hit/BlockHitResult;)Lnet/minecraft/util/ActionResult;
intermediary	method_55766	Lnet/minecraft/class_4970;method_55766(Lnet/minecraft/class_2680;Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_1657;Lnet/minecraft/class_3965;)Lnet/minecraft/class_1269;
official	a	Ldwx;a(Ldwy;Ldgj;Lji;Lcoy;Lfax;)Lbsl;

onExploded

protected void onExploded(BlockState state,
 ServerWorld world,
 BlockPos pos,
 Explosion explosion,
 BiConsumer<ItemStack,BlockPos> stackMerger)

Overrides:

onExploded in class AbstractBlock

Mappings:

Namespace	Name	Mixin selector
named	onExploded	Lnet/minecraft/block/AbstractBlock;onExploded(Lnet/minecraft/block/BlockState;Lnet/minecraft/server/world/ServerWorld;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/world/explosion/Explosion;Ljava/util/function/BiConsumer;)V
intermediary	method_55124	Lnet/minecraft/class_4970;method_55124(Lnet/minecraft/class_2680;Lnet/minecraft/class_3218;Lnet/minecraft/class_2338;Lnet/minecraft/class_1927;Ljava/util/function/BiConsumer;)V
official	a	Ldwx;a(Ldwy;Lard;Lji;Ldgb;Ljava/util/function/BiConsumer;)V

flip

private void flip(BlockState state,
 World world,
 BlockPos pos,
 @Nullable
 @Nullable PlayerEntity player)

Mappings:

Namespace	Name	Mixin selector
named	flip	Lnet/minecraft/block/TrapdoorBlock;flip(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/entity/player/PlayerEntity;)V
intermediary	method_55139	Lnet/minecraft/class_2533;method_55139(Lnet/minecraft/class_2680;Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_1657;)V
official	b	Ldsf;b(Ldwy;Ldgj;Lji;Lcoy;)V

playToggleSound

protected void playToggleSound(@Nullable
 @Nullable PlayerEntity player,
 World world,
 BlockPos pos,
 boolean open)

Mappings:

Namespace	Name	Mixin selector
named	playToggleSound	Lnet/minecraft/block/TrapdoorBlock;playToggleSound(Lnet/minecraft/entity/player/PlayerEntity;Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Z)V
intermediary	method_10740	Lnet/minecraft/class_2533;method_10740(Lnet/minecraft/class_1657;Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Z)V
official	a	Ldsf;a(Lcoy;Ldgj;Lji;Z)V

neighborUpdate

protected void neighborUpdate(BlockState state,
 World world,
 BlockPos pos,
 Block sourceBlock,
 @Nullable
 @Nullable WireOrientation wireOrientation,
 boolean notify)

Called when a neighboring block is updated. This method should be overridden to perform an action with a side effect, most notably an activation of a redstone component. This can also be used to perform an action changing block states of other blocks, such as SpongeBlock which absorbs water.

To replace the state of the block itself, override getStateForNeighborUpdate(net.minecraft.block.BlockState, net.minecraft.world.WorldView, net.minecraft.world.tick.ScheduledTickView, net.minecraft.util.math.BlockPos, net.minecraft.util.math.Direction, net.minecraft.util.math.BlockPos, net.minecraft.block.BlockState, net.minecraft.util.math.random.Random) instead.

This method is called on both the logical client and logical server, so take caution when overriding this method. The logical side can be checked using World.isClient.

Overrides:

neighborUpdate in class AbstractBlock

See Also:

• AbstractBlock.AbstractBlockState.neighborUpdate(net.minecraft.world.World, net.minecraft.util.math.BlockPos, net.minecraft.block.Block, net.minecraft.world.block.WireOrientation, boolean)
• getStateForNeighborUpdate(net.minecraft.block.BlockState, net.minecraft.world.WorldView, net.minecraft.world.tick.ScheduledTickView, net.minecraft.util.math.BlockPos, net.minecraft.util.math.Direction, net.minecraft.util.math.BlockPos, net.minecraft.block.BlockState, net.minecraft.util.math.random.Random)
• RedstoneView.isReceivingRedstonePower(net.minecraft.util.math.BlockPos)

Mappings:

Namespace	Name	Mixin selector
named	neighborUpdate	Lnet/minecraft/block/AbstractBlock;neighborUpdate(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/Block;Lnet/minecraft/world/block/WireOrientation;Z)V
intermediary	method_9612	Lnet/minecraft/class_4970;method_9612(Lnet/minecraft/class_2680;Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_2248;Lnet/minecraft/class_9904;Z)V
official	a	Ldwx;a(Ldwy;Ldgj;Lji;Ldjn;Leui;Z)V

getPlacementState

public BlockState getPlacementState(ItemPlacementContext ctx)

Overrides:

getPlacementState in class Block

Mappings:

Namespace	Name	Mixin selector
named	getPlacementState	Lnet/minecraft/block/Block;getPlacementState(Lnet/minecraft/item/ItemPlacementContext;)Lnet/minecraft/block/BlockState;
intermediary	method_9605	Lnet/minecraft/class_2248;method_9605(Lnet/minecraft/class_1750;)Lnet/minecraft/class_2680;
official	a	Ldjn;a(Ldah;)Ldwy;

appendProperties

protected void appendProperties(StateManager.Builder<Block,BlockState> builder)

Appends block state properties to this block. To use this, override and call StateManager.Builder.add(net.minecraft.state.property.Property<?>[]) inside the method. See Properties for the list of pre-defined properties.

Overrides:

appendProperties in class Block

Mappings:

Namespace	Name	Mixin selector
named	appendProperties	Lnet/minecraft/block/Block;appendProperties(Lnet/minecraft/state/StateManager$Builder;)V
intermediary	method_9515	Lnet/minecraft/class_2248;method_9515(Lnet/minecraft/class_2689$class_2690;)V
official	a	Ldjn;a(Ldwz$a;)V

getFluidState

protected FluidState getFluidState(BlockState state)

Returns the state's associated fluid state.

Waterloggable blocks must override this to return Fluids.WATER.getStill(false) when waterlogged.

Overrides:

getFluidState in class AbstractBlock

Returns:

the state's associated fluid state

See Also:

• AbstractBlock.AbstractBlockState.getFluidState()
• Fluids.WATER

Mappings:

Namespace	Name	Mixin selector
named	getFluidState	Lnet/minecraft/block/AbstractBlock;getFluidState(Lnet/minecraft/block/BlockState;)Lnet/minecraft/fluid/FluidState;
intermediary	method_9545	Lnet/minecraft/class_4970;method_9545(Lnet/minecraft/class_2680;)Lnet/minecraft/class_3610;
official	b_	Ldwx;b_(Ldwy;)Leta;

getStateForNeighborUpdate

protected BlockState getStateForNeighborUpdate(BlockState state,
 WorldView world,
 ScheduledTickView tickView,
 BlockPos pos,
 Direction direction,
 BlockPos neighborPos,
 BlockState neighborState,
 Random random)

Returns the state of the block after a neighboring block's state change.

Returning Blocks.AIR breaks the block. This is useful to implement supporting block requirement for blocks (if used along with AbstractBlock.canPlaceAt(net.minecraft.block.BlockState, net.minecraft.world.WorldView, net.minecraft.util.math.BlockPos)).

Side effects like activating a redstone component (but not scheduling a tick) should be performed in neighborUpdate(net.minecraft.block.BlockState, net.minecraft.world.World, net.minecraft.util.math.BlockPos, net.minecraft.block.Block, net.minecraft.world.block.WireOrientation, boolean) instead. If the block supports waterlogging and currently has water, this method should be overridden to tick the fluid at the block's position.

This method is called on both the logical client and logical server, so take caution when overriding this method. The logical side can be checked using World.isClient. This is not called if Block.FORCE_STATE flag is set in the setBlockState call.

This method can be used for multiple purposes. Here are some examples:

• FenceBlock uses it to update the fence's connection when a horizontally neighboring block's state is changed.
• PlantBlock uses it to break the plant if the state change causes it to lose its supporting block.
• DoorBlock uses it to copy the state of the other half of the door.
• SlabBlock uses it to schedule the fluid to tick if waterlogged.
• SoulSandBlock uses it to schedule the water block above to tick so that it becomes a bubble column.
• FallingBlock uses it to schedule the block to tick so that it can fall if needed.

Overrides:

getStateForNeighborUpdate in class AbstractBlock

Parameters:

state - the state of this block

world - the world

pos - the position of this block

direction - the direction from this block to the neighbor

neighborPos - the position of the neighbor block

neighborState - the state of the updated neighbor block

Returns:

the state of the block after a neighboring block's state change

See Also:

• AbstractBlock.AbstractBlockState.getStateForNeighborUpdate(net.minecraft.world.WorldView, net.minecraft.world.tick.ScheduledTickView, net.minecraft.util.math.BlockPos, net.minecraft.util.math.Direction, net.minecraft.util.math.BlockPos, net.minecraft.block.BlockState, net.minecraft.util.math.random.Random)
• neighborUpdate(net.minecraft.block.BlockState, net.minecraft.world.World, net.minecraft.util.math.BlockPos, net.minecraft.block.Block, net.minecraft.world.block.WireOrientation, boolean)
• AbstractBlock.prepare(net.minecraft.block.BlockState, net.minecraft.world.WorldAccess, net.minecraft.util.math.BlockPos, int, int)
• AbstractBlock.canPlaceAt(net.minecraft.block.BlockState, net.minecraft.world.WorldView, net.minecraft.util.math.BlockPos)
• Block.FORCE_STATE

Mappings:

Namespace	Name	Mixin selector
named	getStateForNeighborUpdate	Lnet/minecraft/block/AbstractBlock;getStateForNeighborUpdate(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/WorldView;Lnet/minecraft/world/tick/ScheduledTickView;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/util/math/Direction;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;Lnet/minecraft/util/math/random/Random;)Lnet/minecraft/block/BlockState;
intermediary	method_9559	Lnet/minecraft/class_4970;method_9559(Lnet/minecraft/class_2680;Lnet/minecraft/class_4538;Lnet/minecraft/class_10225;Lnet/minecraft/class_2338;Lnet/minecraft/class_2350;Lnet/minecraft/class_2338;Lnet/minecraft/class_2680;Lnet/minecraft/class_5819;)Lnet/minecraft/class_2680;
official	a	Ldwx;a(Ldwy;Ldgm;Ldgy;Lji;Ljn;Lji;Ldwy;Lazh;)Ldwy;

getBlockSetType

protected BlockSetType getBlockSetType()

Mappings:

Namespace	Name	Mixin selector
named	getBlockSetType	Lnet/minecraft/block/TrapdoorBlock;getBlockSetType()Lnet/minecraft/block/BlockSetType;
intermediary	method_54766	Lnet/minecraft/class_2533;method_54766()Lnet/minecraft/class_8177;
official	q	Ldsf;q()Ldxn;