Package net.minecraft.block

Class PistonHeadBlock

java.lang.Object

net.minecraft.block.AbstractBlock

net.minecraft.block.Block

net.minecraft.block.FacingBlock

net.minecraft.block.PistonHeadBlock

All Implemented Interfaces:

ItemConvertible, ToggleableFeature

public class PistonHeadBlock
extends FacingBlock

Mappings:

Namespace	Name
official	dbs
intermediary	net/minecraft/class_2671
named	net/minecraft/block/PistonHeadBlock

Nested Class Summary

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

Block.NeighborGroup

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
protected static final VoxelShape	DOWN_ARM_SHAPE
protected static final VoxelShape	DOWN_HEAD_SHAPE
protected static final VoxelShape	EAST_ARM_SHAPE
protected static final VoxelShape	EAST_HEAD_SHAPE
static final float	field_31377
protected static final float	field_31378
protected static final float	field_31379
protected static final float	field_31380
private static final VoxelShape[]	HEAD_SHAPES
protected static final VoxelShape	NORTH_ARM_SHAPE
protected static final VoxelShape	NORTH_HEAD_SHAPE
static final BooleanProperty	SHORT
protected static final VoxelShape	SHORT_DOWN_ARM_SHAPE
protected static final VoxelShape	SHORT_EAST_ARM_SHAPE
private static final VoxelShape[]	SHORT_HEAD_SHAPES
protected static final VoxelShape	SHORT_NORTH_ARM_SHAPE
protected static final VoxelShape	SHORT_SOUTH_ARM_SHAPE
protected static final VoxelShape	SHORT_UP_ARM_SHAPE
protected static final VoxelShape	SHORT_WEST_ARM_SHAPE
protected static final VoxelShape	SOUTH_ARM_SHAPE
protected static final VoxelShape	SOUTH_HEAD_SHAPE
static final EnumProperty<PistonType>	TYPE
protected static final VoxelShape	UP_ARM_SHAPE
protected static final VoxelShape	UP_HEAD_SHAPE
protected static final VoxelShape	WEST_ARM_SHAPE
protected static final VoxelShape	WEST_HEAD_SHAPE

Fields inherited from class net.minecraft.block.FacingBlock

FACING

Fields inherited from class net.minecraft.block.Block

field_31022, field_31023, field_31024, field_31025, field_31035, FORCE_STATE, MOVED, NO_REDRAW, NOTIFY_ALL, NOTIFY_LISTENERS, NOTIFY_NEIGHBORS, REDRAW_ON_MAIN_THREAD, SKIP_DROPS, STATE_IDS, stateManager

Fields inherited from class net.minecraft.block.AbstractBlock

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

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

FEATURE_ENABLED_REGISTRY_KEYS

Constructor Summary

Constructors

Constructor	Description
PistonHeadBlock(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.
boolean	canPathfindThrough(BlockState state, BlockView world, BlockPos pos, NavigationType type)	Returns if an entity using navigation type type can navigate through this block.
boolean	canPlaceAt(BlockState state, WorldView world, BlockPos pos)	Returns whether the block can be placed at pos.
private static VoxelShape	getHeadShape(Direction direction, boolean shortHead)
private static VoxelShape[]	getHeadShapes(boolean shortHead)
VoxelShape	getOutlineShape(BlockState state, BlockView world, BlockPos pos, ShapeContext context)
ItemStack	getPickStack(BlockView world, BlockPos pos, BlockState state)	Returns the new item stack when using pick block functionality.
BlockState	getStateForNeighborUpdate(BlockState state, Direction direction, BlockState neighborState, WorldAccess world, BlockPos pos, BlockPos neighborPos)	Returns the state of the block after a neighboring block's state change.
boolean	hasSidedTransparency(BlockState state)	Returns whether the block's transparency depends on the side of the block, like slabs.
private boolean	isAttached(BlockState headState, BlockState pistonState)
BlockState	mirror(BlockState state, BlockMirror mirror)	Returns state mirrored by mirror.
void	neighborUpdate(BlockState state, World world, BlockPos pos, Block sourceBlock, BlockPos sourcePos, boolean notify)	Called when a neighboring block is updated.
void	onBreak(World world, BlockPos pos, BlockState state, PlayerEntity player)	Called when a player breaks a block before the block is removed from the world.
void	onStateReplaced(BlockState state, World world, BlockPos pos, BlockState newState, boolean moved)	Called server-side on the old block when the block state is changed.
BlockState	rotate(BlockState state, BlockRotation rotation)	Returns state rotated by rotation.

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, getPlacementState, getRawIdFromState, getRegistryEntry, getShapesForStates, getSlipperiness, getSoundGroup, getStateFromRawId, getStateManager, getStateWithProperties, getTranslationKey, getVelocityMultiplier, hasDynamicBounds, hasRandomTicks, hasTopRim, isFaceFullSquare, isShapeFullCube, isTransparent, 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, canReplace, createScreenHandlerFactory, emitsRedstonePower, getAmbientOcclusionLightLevel, getCameraCollisionShape, getCollisionShape, getComparatorOutput, getCullingShape, getDefaultMapColor, getDroppedStacks, getFluidState, getHardness, getLootTableId, getMaxHorizontalModelOffset, getOpacity, getRaycastShape, getRenderingSeed, getRenderType, getRequiredFeatures, getSidesShape, getStrongRedstonePower, getVerticalModelOffsetMultiplier, getWeakRedstonePower, hasComparatorOutput, isCullingShapeFullCube, isShapeFullCube, isSideInvisible, onBlockAdded, onBlockBreakStart, onEntityCollision, onProjectileHit, onStacksDropped, onSyncedBlockEvent, onUse, 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

Field Details

TYPE

public static final EnumProperty<PistonType> TYPE

Mappings:

Namespace	Name	Mixin selector
official	b	Ldbs;b:Ldcw;
intermediary	field_12224	Lnet/minecraft/class_2671;field_12224:Lnet/minecraft/class_2754;
named	TYPE	Lnet/minecraft/block/PistonHeadBlock;TYPE:Lnet/minecraft/state/property/EnumProperty;

SHORT

public static final BooleanProperty SHORT

Mappings:

Namespace	Name	Mixin selector
official	c	Ldbs;c:Ldcp;
intermediary	field_12227	Lnet/minecraft/class_2671;field_12227:Lnet/minecraft/class_2746;
named	SHORT	Lnet/minecraft/block/PistonHeadBlock;SHORT:Lnet/minecraft/state/property/BooleanProperty;

field_31377

public static final float field_31377

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	d	Ldbs;d:F
intermediary	field_31377	Lnet/minecraft/class_2671;field_31377:F
named	field_31377	Lnet/minecraft/block/PistonHeadBlock;field_31377:F

EAST_HEAD_SHAPE

protected static final VoxelShape EAST_HEAD_SHAPE

Mappings:

Namespace	Name	Mixin selector
official	e	Ldbs;e:Leet;
intermediary	field_12222	Lnet/minecraft/class_2671;field_12222:Lnet/minecraft/class_265;
named	EAST_HEAD_SHAPE	Lnet/minecraft/block/PistonHeadBlock;EAST_HEAD_SHAPE:Lnet/minecraft/util/shape/VoxelShape;

WEST_HEAD_SHAPE

protected static final VoxelShape WEST_HEAD_SHAPE

Mappings:

Namespace	Name	Mixin selector
official	f	Ldbs;f:Leet;
intermediary	field_12214	Lnet/minecraft/class_2671;field_12214:Lnet/minecraft/class_265;
named	WEST_HEAD_SHAPE	Lnet/minecraft/block/PistonHeadBlock;WEST_HEAD_SHAPE:Lnet/minecraft/util/shape/VoxelShape;

SOUTH_HEAD_SHAPE

protected static final VoxelShape SOUTH_HEAD_SHAPE

Mappings:

Namespace	Name	Mixin selector
official	g	Ldbs;g:Leet;
intermediary	field_12228	Lnet/minecraft/class_2671;field_12228:Lnet/minecraft/class_265;
named	SOUTH_HEAD_SHAPE	Lnet/minecraft/block/PistonHeadBlock;SOUTH_HEAD_SHAPE:Lnet/minecraft/util/shape/VoxelShape;

NORTH_HEAD_SHAPE

protected static final VoxelShape NORTH_HEAD_SHAPE

Mappings:

Namespace	Name	Mixin selector
official	h	Ldbs;h:Leet;
intermediary	field_12213	Lnet/minecraft/class_2671;field_12213:Lnet/minecraft/class_265;
named	NORTH_HEAD_SHAPE	Lnet/minecraft/block/PistonHeadBlock;NORTH_HEAD_SHAPE:Lnet/minecraft/util/shape/VoxelShape;

UP_HEAD_SHAPE

protected static final VoxelShape UP_HEAD_SHAPE

Mappings:

Namespace	Name	Mixin selector
official	i	Ldbs;i:Leet;
intermediary	field_12230	Lnet/minecraft/class_2671;field_12230:Lnet/minecraft/class_265;
named	UP_HEAD_SHAPE	Lnet/minecraft/block/PistonHeadBlock;UP_HEAD_SHAPE:Lnet/minecraft/util/shape/VoxelShape;

DOWN_HEAD_SHAPE

protected static final VoxelShape DOWN_HEAD_SHAPE

Mappings:

Namespace	Name	Mixin selector
official	j	Ldbs;j:Leet;
intermediary	field_12220	Lnet/minecraft/class_2671;field_12220:Lnet/minecraft/class_265;
named	DOWN_HEAD_SHAPE	Lnet/minecraft/block/PistonHeadBlock;DOWN_HEAD_SHAPE:Lnet/minecraft/util/shape/VoxelShape;

field_31378

protected static final float field_31378

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	k	Ldbs;k:F
intermediary	field_31378	Lnet/minecraft/class_2671;field_31378:F
named	field_31378	Lnet/minecraft/block/PistonHeadBlock;field_31378:F

field_31379

protected static final float field_31379

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	l	Ldbs;l:F
intermediary	field_31379	Lnet/minecraft/class_2671;field_31379:F
named	field_31379	Lnet/minecraft/block/PistonHeadBlock;field_31379:F

field_31380

protected static final float field_31380

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	m	Ldbs;m:F
intermediary	field_31380	Lnet/minecraft/class_2671;field_31380:F
named	field_31380	Lnet/minecraft/block/PistonHeadBlock;field_31380:F

UP_ARM_SHAPE

protected static final VoxelShape UP_ARM_SHAPE

Mappings:

Namespace	Name	Mixin selector
official	n	Ldbs;n:Leet;
intermediary	field_12215	Lnet/minecraft/class_2671;field_12215:Lnet/minecraft/class_265;
named	UP_ARM_SHAPE	Lnet/minecraft/block/PistonHeadBlock;UP_ARM_SHAPE:Lnet/minecraft/util/shape/VoxelShape;

DOWN_ARM_SHAPE

protected static final VoxelShape DOWN_ARM_SHAPE

Mappings:

Namespace	Name	Mixin selector
official	D	Ldbs;D:Leet;
intermediary	field_12226	Lnet/minecraft/class_2671;field_12226:Lnet/minecraft/class_265;
named	DOWN_ARM_SHAPE	Lnet/minecraft/block/PistonHeadBlock;DOWN_ARM_SHAPE:Lnet/minecraft/util/shape/VoxelShape;

SOUTH_ARM_SHAPE

protected static final VoxelShape SOUTH_ARM_SHAPE

Mappings:

Namespace	Name	Mixin selector
official	E	Ldbs;E:Leet;
intermediary	field_12221	Lnet/minecraft/class_2671;field_12221:Lnet/minecraft/class_265;
named	SOUTH_ARM_SHAPE	Lnet/minecraft/block/PistonHeadBlock;SOUTH_ARM_SHAPE:Lnet/minecraft/util/shape/VoxelShape;

NORTH_ARM_SHAPE

protected static final VoxelShape NORTH_ARM_SHAPE

Mappings:

Namespace	Name	Mixin selector
official	F	Ldbs;F:Leet;
intermediary	field_12229	Lnet/minecraft/class_2671;field_12229:Lnet/minecraft/class_265;
named	NORTH_ARM_SHAPE	Lnet/minecraft/block/PistonHeadBlock;NORTH_ARM_SHAPE:Lnet/minecraft/util/shape/VoxelShape;

EAST_ARM_SHAPE

protected static final VoxelShape EAST_ARM_SHAPE

Mappings:

Namespace	Name	Mixin selector
official	G	Ldbs;G:Leet;
intermediary	field_12218	Lnet/minecraft/class_2671;field_12218:Lnet/minecraft/class_265;
named	EAST_ARM_SHAPE	Lnet/minecraft/block/PistonHeadBlock;EAST_ARM_SHAPE:Lnet/minecraft/util/shape/VoxelShape;

WEST_ARM_SHAPE

protected static final VoxelShape WEST_ARM_SHAPE

Mappings:

Namespace	Name	Mixin selector
official	H	Ldbs;H:Leet;
intermediary	field_12223	Lnet/minecraft/class_2671;field_12223:Lnet/minecraft/class_265;
named	WEST_ARM_SHAPE	Lnet/minecraft/block/PistonHeadBlock;WEST_ARM_SHAPE:Lnet/minecraft/util/shape/VoxelShape;

SHORT_UP_ARM_SHAPE

protected static final VoxelShape SHORT_UP_ARM_SHAPE

Mappings:

Namespace	Name	Mixin selector
official	I	Ldbs;I:Leet;
intermediary	field_12231	Lnet/minecraft/class_2671;field_12231:Lnet/minecraft/class_265;
named	SHORT_UP_ARM_SHAPE	Lnet/minecraft/block/PistonHeadBlock;SHORT_UP_ARM_SHAPE:Lnet/minecraft/util/shape/VoxelShape;

SHORT_DOWN_ARM_SHAPE

protected static final VoxelShape SHORT_DOWN_ARM_SHAPE

Mappings:

Namespace	Name	Mixin selector
official	J	Ldbs;J:Leet;
intermediary	field_12217	Lnet/minecraft/class_2671;field_12217:Lnet/minecraft/class_265;
named	SHORT_DOWN_ARM_SHAPE	Lnet/minecraft/block/PistonHeadBlock;SHORT_DOWN_ARM_SHAPE:Lnet/minecraft/util/shape/VoxelShape;

SHORT_SOUTH_ARM_SHAPE

protected static final VoxelShape SHORT_SOUTH_ARM_SHAPE

Mappings:

Namespace	Name	Mixin selector
official	K	Ldbs;K:Leet;
intermediary	field_12216	Lnet/minecraft/class_2671;field_12216:Lnet/minecraft/class_265;
named	SHORT_SOUTH_ARM_SHAPE	Lnet/minecraft/block/PistonHeadBlock;SHORT_SOUTH_ARM_SHAPE:Lnet/minecraft/util/shape/VoxelShape;

SHORT_NORTH_ARM_SHAPE

protected static final VoxelShape SHORT_NORTH_ARM_SHAPE

Mappings:

Namespace	Name	Mixin selector
official	L	Ldbs;L:Leet;
intermediary	field_12225	Lnet/minecraft/class_2671;field_12225:Lnet/minecraft/class_265;
named	SHORT_NORTH_ARM_SHAPE	Lnet/minecraft/block/PistonHeadBlock;SHORT_NORTH_ARM_SHAPE:Lnet/minecraft/util/shape/VoxelShape;

SHORT_EAST_ARM_SHAPE

protected static final VoxelShape SHORT_EAST_ARM_SHAPE

Mappings:

Namespace	Name	Mixin selector
official	M	Ldbs;M:Leet;
intermediary	field_12219	Lnet/minecraft/class_2671;field_12219:Lnet/minecraft/class_265;
named	SHORT_EAST_ARM_SHAPE	Lnet/minecraft/block/PistonHeadBlock;SHORT_EAST_ARM_SHAPE:Lnet/minecraft/util/shape/VoxelShape;

SHORT_WEST_ARM_SHAPE

protected static final VoxelShape SHORT_WEST_ARM_SHAPE

Mappings:

Namespace	Name	Mixin selector
official	N	Ldbs;N:Leet;
intermediary	field_12212	Lnet/minecraft/class_2671;field_12212:Lnet/minecraft/class_265;
named	SHORT_WEST_ARM_SHAPE	Lnet/minecraft/block/PistonHeadBlock;SHORT_WEST_ARM_SHAPE:Lnet/minecraft/util/shape/VoxelShape;

SHORT_HEAD_SHAPES

private static final VoxelShape[] SHORT_HEAD_SHAPES

Mappings:

Namespace	Name	Mixin selector
official	O	Ldbs;O:[Leet;
intermediary	field_26660	Lnet/minecraft/class_2671;field_26660:[Lnet/minecraft/class_265;
named	SHORT_HEAD_SHAPES	Lnet/minecraft/block/PistonHeadBlock;SHORT_HEAD_SHAPES:[Lnet/minecraft/util/shape/VoxelShape;

HEAD_SHAPES

private static final VoxelShape[] HEAD_SHAPES

Mappings:

Namespace	Name	Mixin selector
official	P	Ldbs;P:[Leet;
intermediary	field_26661	Lnet/minecraft/class_2671;field_26661:[Lnet/minecraft/class_265;
named	HEAD_SHAPES	Lnet/minecraft/block/PistonHeadBlock;HEAD_SHAPES:[Lnet/minecraft/util/shape/VoxelShape;

Constructor Details

PistonHeadBlock

public PistonHeadBlock(AbstractBlock.Settings settings)

Mappings:

Namespace	Name	Mixin selector
official	<init>	Ldbx;<init>(Ldbx$d;)V
intermediary	<init>	Lnet/minecraft/class_4970;<init>(Lnet/minecraft/class_4970$class_2251;)V
named	<init>	Lnet/minecraft/block/AbstractBlock;<init>(Lnet/minecraft/block/AbstractBlock$Settings;)V

Method Details

getHeadShapes

private static VoxelShape[] getHeadShapes(boolean shortHead)

Mappings:

Namespace	Name	Mixin selector
official	a	Ldbs;a(Z)[Leet;
intermediary	method_31019	Lnet/minecraft/class_2671;method_31019(Z)[Lnet/minecraft/class_265;
named	getHeadShapes	Lnet/minecraft/block/PistonHeadBlock;getHeadShapes(Z)[Lnet/minecraft/util/shape/VoxelShape;

getHeadShape

private static VoxelShape getHeadShape(Direction direction,
 boolean shortHead)

Mappings:

Namespace	Name	Mixin selector
official	a	Ldbs;a(Lha;Z)Leet;
intermediary	method_11520	Lnet/minecraft/class_2671;method_11520(Lnet/minecraft/class_2350;Z)Lnet/minecraft/class_265;
named	getHeadShape	Lnet/minecraft/block/PistonHeadBlock;getHeadShape(Lnet/minecraft/util/math/Direction;Z)Lnet/minecraft/util/shape/VoxelShape;

hasSidedTransparency

public boolean hasSidedTransparency(BlockState state)

Returns whether the block's transparency depends on the side of the block, like slabs.

Overrides:

hasSidedTransparency in class AbstractBlock

Returns:

whether the block's transparency depends on the side of the block, like slabs

Mappings:

Namespace	Name	Mixin selector
official	g_	Ldbx;g_(Ldby;)Z
intermediary	method_9526	Lnet/minecraft/class_4970;method_9526(Lnet/minecraft/class_2680;)Z
named	hasSidedTransparency	Lnet/minecraft/block/AbstractBlock;hasSidedTransparency(Lnet/minecraft/block/BlockState;)Z

getOutlineShape

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

Overrides:

getOutlineShape in class AbstractBlock

Mappings:

Namespace	Name	Mixin selector
official	a	Ldbx;a(Ldby;Lclq;Lgu;Leef;)Leet;
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;
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;

isAttached

private boolean isAttached(BlockState headState,
 BlockState pistonState)

Mappings:

Namespace	Name	Mixin selector
official	a	Ldbs;a(Ldby;Ldby;)Z
intermediary	method_26980	Lnet/minecraft/class_2671;method_26980(Lnet/minecraft/class_2680;Lnet/minecraft/class_2680;)Z
named	isAttached	Lnet/minecraft/block/PistonHeadBlock;isAttached(Lnet/minecraft/block/BlockState;Lnet/minecraft/block/BlockState;)Z

onBreak

public void onBreak(World world,
 BlockPos pos,
 BlockState state,
 PlayerEntity player)

Called when a player breaks a block before the block is removed from the world. Explosions do not trigger this.

Default implementation spawns block breaking particles, angers piglins, and emits game events. Tall or wide blocks such as doors or beds should override this to break the other part (along with AbstractBlock.getStateForNeighborUpdate(net.minecraft.block.BlockState, net.minecraft.util.math.Direction, net.minecraft.block.BlockState, net.minecraft.world.WorldAccess, net.minecraft.util.math.BlockPos, net.minecraft.util.math.BlockPos).)

In most cases, AbstractBlock.onStateReplaced(net.minecraft.block.BlockState, net.minecraft.world.World, net.minecraft.util.math.BlockPos, net.minecraft.block.BlockState, boolean) or AbstractBlock.onStacksDropped(net.minecraft.block.BlockState, net.minecraft.server.world.ServerWorld, net.minecraft.util.math.BlockPos, net.minecraft.item.ItemStack, boolean) should be used instead. Note that they are called when blocks are broken by explosions as well as players breaking them.

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:

onBreak in class Block

See Also:

• AbstractBlock.onStateReplaced(net.minecraft.block.BlockState, net.minecraft.world.World, net.minecraft.util.math.BlockPos, net.minecraft.block.BlockState, boolean)
• AbstractBlock.onStacksDropped(net.minecraft.block.BlockState, net.minecraft.server.world.ServerWorld, net.minecraft.util.math.BlockPos, net.minecraft.item.ItemStack, boolean)
• Block.onBroken(net.minecraft.world.WorldAccess, net.minecraft.util.math.BlockPos, net.minecraft.block.BlockState)

Mappings:

Namespace	Name	Mixin selector
official	a	Lcpl;a(Lcmk;Lgu;Ldby;Lbym;)V
intermediary	method_9576	Lnet/minecraft/class_2248;method_9576(Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_2680;Lnet/minecraft/class_1657;)V
named	onBreak	Lnet/minecraft/block/Block;onBreak(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;Lnet/minecraft/entity/player/PlayerEntity;)V

onStateReplaced

public void onStateReplaced(BlockState state,
 World world,
 BlockPos pos,
 BlockState newState,
 boolean moved)

Called server-side on the old block when the block state is changed. This includes block removal. This is used to update neighboring blocks when an active redstone power source is removed, or to drop the contents of an inventory. The check state.isOf(newState.getBlock()) can be used to see if the block was removed or not.

Overrides:

onStateReplaced in class AbstractBlock

See Also:

• ItemScatterer.spawn(World, BlockPos, net.minecraft.inventory.Inventory)
• AbstractBlock.onBlockAdded(net.minecraft.block.BlockState, net.minecraft.world.World, net.minecraft.util.math.BlockPos, net.minecraft.block.BlockState, boolean)

Mappings:

Namespace	Name	Mixin selector
official	a	Ldbx;a(Ldby;Lcmk;Lgu;Ldby;Z)V
intermediary	method_9536	Lnet/minecraft/class_4970;method_9536(Lnet/minecraft/class_2680;Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_2680;Z)V
named	onStateReplaced	Lnet/minecraft/block/AbstractBlock;onStateReplaced(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;Z)V

getStateForNeighborUpdate

public BlockState getStateForNeighborUpdate(BlockState state,
 Direction direction,
 BlockState neighborState,
 WorldAccess world,
 BlockPos pos,
 BlockPos neighborPos)

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 AbstractBlock.neighborUpdate(net.minecraft.block.BlockState, net.minecraft.world.World, net.minecraft.util.math.BlockPos, net.minecraft.block.Block, net.minecraft.util.math.BlockPos, 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

direction - the direction from this block to the neighbor

neighborState - the state of the updated neighbor block

world - the world

pos - the position of this block

neighborPos - the position of the neighbor block

Returns:

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

See Also:

• AbstractBlock.neighborUpdate(net.minecraft.block.BlockState, net.minecraft.world.World, net.minecraft.util.math.BlockPos, net.minecraft.block.Block, net.minecraft.util.math.BlockPos, 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
official	a	Ldbx;a(Ldby;Lha;Ldby;Lcml;Lgu;Lgu;)Ldby;
intermediary	method_9559	Lnet/minecraft/class_4970;method_9559(Lnet/minecraft/class_2680;Lnet/minecraft/class_2350;Lnet/minecraft/class_2680;Lnet/minecraft/class_1936;Lnet/minecraft/class_2338;Lnet/minecraft/class_2338;)Lnet/minecraft/class_2680;
named	getStateForNeighborUpdate	Lnet/minecraft/block/AbstractBlock;getStateForNeighborUpdate(Lnet/minecraft/block/BlockState;Lnet/minecraft/util/math/Direction;Lnet/minecraft/block/BlockState;Lnet/minecraft/world/WorldAccess;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/util/math/BlockPos;)Lnet/minecraft/block/BlockState;

canPlaceAt

public boolean canPlaceAt(BlockState state,
 WorldView world,
 BlockPos pos)

Returns whether the block can be placed at pos.

Blocks with supporting block requirements should override this method. Note that this should also be checked manually during AbstractBlock.getStateForNeighborUpdate(net.minecraft.block.BlockState, net.minecraft.util.math.Direction, net.minecraft.block.BlockState, net.minecraft.world.WorldAccess, net.minecraft.util.math.BlockPos, net.minecraft.util.math.BlockPos) in order to break the block that lost its supporting block.

This is only checked during the use of block items or by endermen, falling blocks, etc that can place blocks. This does not affect block state changes performed through World.setBlockState(BlockPos, BlockState) call.

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:

canPlaceAt in class AbstractBlock

Returns:

whether the block can be placed at pos

See Also:

• AbstractBlock.getStateForNeighborUpdate(net.minecraft.block.BlockState, net.minecraft.util.math.Direction, net.minecraft.block.BlockState, net.minecraft.world.WorldAccess, net.minecraft.util.math.BlockPos, net.minecraft.util.math.BlockPos)

Mappings:

Namespace	Name	Mixin selector
official	a	Ldbx;a(Ldby;Lcmn;Lgu;)Z
intermediary	method_9558	Lnet/minecraft/class_4970;method_9558(Lnet/minecraft/class_2680;Lnet/minecraft/class_4538;Lnet/minecraft/class_2338;)Z
named	canPlaceAt	Lnet/minecraft/block/AbstractBlock;canPlaceAt(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/WorldView;Lnet/minecraft/util/math/BlockPos;)Z

neighborUpdate

public void neighborUpdate(BlockState state,
 World world,
 BlockPos pos,
 Block sourceBlock,
 BlockPos sourcePos,
 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 AbstractBlock.getStateForNeighborUpdate(net.minecraft.block.BlockState, net.minecraft.util.math.Direction, net.minecraft.block.BlockState, net.minecraft.world.WorldAccess, net.minecraft.util.math.BlockPos, net.minecraft.util.math.BlockPos) 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.getStateForNeighborUpdate(net.minecraft.block.BlockState, net.minecraft.util.math.Direction, net.minecraft.block.BlockState, net.minecraft.world.WorldAccess, net.minecraft.util.math.BlockPos, net.minecraft.util.math.BlockPos)
• RedstoneView.isReceivingRedstonePower(net.minecraft.util.math.BlockPos)

Mappings:

Namespace	Name	Mixin selector
official	a	Ldbx;a(Ldby;Lcmk;Lgu;Lcpl;Lgu;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_2338;Z)V
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/util/math/BlockPos;Z)V

getPickStack

public ItemStack getPickStack(BlockView world,
 BlockPos pos,
 BlockState state)

Returns the new item stack when using pick block functionality.

Pick block is available via middle-clicking by default. Blocks without the corresponding BlockItem, such as crops, should override this method to return the correct item stack.

Overrides:

getPickStack in class Block

Returns:

the new item stack when using pick block functionality

Mappings:

Namespace	Name	Mixin selector
official	a	Lcpl;a(Lclq;Lgu;Ldby;)Lcfx;
intermediary	method_9574	Lnet/minecraft/class_2248;method_9574(Lnet/minecraft/class_1922;Lnet/minecraft/class_2338;Lnet/minecraft/class_2680;)Lnet/minecraft/class_1799;
named	getPickStack	Lnet/minecraft/block/Block;getPickStack(Lnet/minecraft/world/BlockView;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;)Lnet/minecraft/item/ItemStack;

rotate

public BlockState rotate(BlockState state,
 BlockRotation rotation)

Returns state rotated by rotation.

By default, this returns the provided block state.

Overrides:

rotate in class AbstractBlock

Returns:

state rotated by rotation

Mappings:

Namespace	Name	Mixin selector
official	a	Ldbx;a(Ldby;Lcvw;)Ldby;
intermediary	method_9598	Lnet/minecraft/class_4970;method_9598(Lnet/minecraft/class_2680;Lnet/minecraft/class_2470;)Lnet/minecraft/class_2680;
named	rotate	Lnet/minecraft/block/AbstractBlock;rotate(Lnet/minecraft/block/BlockState;Lnet/minecraft/util/BlockRotation;)Lnet/minecraft/block/BlockState;

mirror

public BlockState mirror(BlockState state,
 BlockMirror mirror)

Returns state mirrored by mirror.

By default, this returns the provided block state.

Overrides:

mirror in class AbstractBlock

Returns:

state mirrored by mirror

Mappings:

Namespace	Name	Mixin selector
official	a	Ldbx;a(Ldby;Lcuf;)Ldby;
intermediary	method_9569	Lnet/minecraft/class_4970;method_9569(Lnet/minecraft/class_2680;Lnet/minecraft/class_2415;)Lnet/minecraft/class_2680;
named	mirror	Lnet/minecraft/block/AbstractBlock;mirror(Lnet/minecraft/block/BlockState;Lnet/minecraft/util/BlockMirror;)Lnet/minecraft/block/BlockState;

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
official	a	Lcpl;a(Ldbz$a;)V
intermediary	method_9515	Lnet/minecraft/class_2248;method_9515(Lnet/minecraft/class_2689$class_2690;)V
named	appendProperties	Lnet/minecraft/block/Block;appendProperties(Lnet/minecraft/state/StateManager$Builder;)V

canPathfindThrough

public boolean canPathfindThrough(BlockState state,
 BlockView world,
 BlockPos pos,
 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

Mappings:

Namespace	Name	Mixin selector
official	a	Ldbx;a(Ldby;Lclq;Lgu;Ldxr;)Z
intermediary	method_9516	Lnet/minecraft/class_4970;method_9516(Lnet/minecraft/class_2680;Lnet/minecraft/class_1922;Lnet/minecraft/class_2338;Lnet/minecraft/class_10;)Z
named	canPathfindThrough	Lnet/minecraft/block/AbstractBlock;canPathfindThrough(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/BlockView;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/entity/ai/pathing/NavigationType;)Z