Package net.minecraft.block

Class AbstractPressurePlateBlock

java.lang.Object

net.minecraft.block.AbstractBlock

net.minecraft.block.Block

net.minecraft.block.AbstractPressurePlateBlock

All Implemented Interfaces:

ItemConvertible

Direct Known Subclasses:

PressurePlateBlock, WeightedPressurePlateBlock

public abstract class AbstractPressurePlateBlock
extends Block

Mappings:

Namespace	Name
official	cji
intermediary	net/minecraft/class_2231
named	net/minecraft/block/AbstractPressurePlateBlock

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.OffsetType, AbstractBlock.Settings, AbstractBlock.TypedContextPredicate<A>

Field Summary

Fields

Modifier and Type	Field	Description
protected static final Box	BOX
protected static final VoxelShape	DEFAULT_SHAPE
protected static final VoxelShape	PRESSED_SHAPE

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, SKIP_LIGHTING_UPDATES, STATE_IDS, stateManager

Fields inherited from class net.minecraft.block.AbstractBlock

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

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractPressurePlateBlock(AbstractBlock.Settings settings)

Method Summary

Modifier and Type	Method	Description
boolean	canMobSpawnInside()
boolean	canPlaceAt(BlockState state, WorldView world, BlockPos pos)	Returns whether the block can be placed at pos.
boolean	emitsRedstonePower(BlockState state)	Returns whether the block is capable of emitting redstone power.
VoxelShape	getOutlineShape(BlockState state, BlockView world, BlockPos pos, ShapeContext context)
PistonBehavior	getPistonBehavior(BlockState state)	Returns how the piston should handle the block.
protected abstract int	getRedstoneOutput(BlockState state)
protected abstract int	getRedstoneOutput(World world, BlockPos pos)
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.
int	getStrongRedstonePower(BlockState state, BlockView world, BlockPos pos, Direction direction)	Returns the strong redstone power emitted from the block.
protected int	getTickRate()
int	getWeakRedstonePower(BlockState state, BlockView world, BlockPos pos, Direction direction)	Returns the weak redstone power emitted from the block.
void	onEntityCollision(BlockState state, World world, BlockPos pos, Entity entity)	Called when the entity's collision box intersects the block.
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.
protected abstract void	playDepressSound(WorldAccess world, BlockPos pos)
protected abstract void	playPressSound(WorldAccess world, BlockPos pos)
void	scheduledTick(BlockState state, ServerWorld world, BlockPos pos, Random random)	Called server-side when a block receives a scheduled tick.
protected abstract BlockState	setRedstoneOutput(BlockState state, int rsOut)
protected void	updateNeighbors(World world, BlockPos pos)
protected void	updatePlateState(@Nullable Entity entity, World world, BlockPos pos, BlockState state, int output)

Methods inherited from class net.minecraft.block.Block

afterBreak, appendProperties, appendStacks, appendTooltip, asBlock, asItem, cannotConnect, createCuboidShape, dropExperience, dropExperienceWhenMined, dropStack, dropStack, dropStacks, dropStacks, dropStacks, dropStacks, getBlastResistance, getBlockFromItem, getDefaultState, getDroppedStacks, getDroppedStacks, getJumpVelocityMultiplier, getName, getPickStack, getPlacementState, getRawIdFromState, getRegistryEntry, getShapesForStates, getSlipperiness, getSoundGroup, getStateFromRawId, getStateManager, getStateWithProperties, getTranslationKey, getVelocityMultiplier, hasDynamicBounds, hasRandomTicks, hasTopRim, isFaceFullSquare, isShapeFullCube, isTranslucent, 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, canPathfindThrough, canReplace, createScreenHandlerFactory, getAmbientOcclusionLightLevel, getCameraCollisionShape, getCollisionShape, getComparatorOutput, getCullingShape, getDefaultMapColor, getDroppedStacks, getFluidState, getHardness, getLootTableId, getMaxHorizontalModelOffset, getOpacity, getRaycastShape, getRenderingSeed, getRenderType, getSidesShape, getVerticalModelOffsetMultiplier, hasComparatorOutput, hasSidedTransparency, isCullingShapeFullCube, isShapeFullCube, isSideInvisible, mirror, neighborUpdate, onBlockAdded, onBlockBreakStart, onProjectileHit, onStacksDropped, onSyncedBlockEvent, onUse, prepare, randomTick, rotate

Methods inherited from class java.lang.Object

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

Field Details

PRESSED_SHAPE

protected static final VoxelShape PRESSED_SHAPE

Mappings:

Namespace	Name	Mixin selector
official	a	Lcji;a:Ldxj;
intermediary	field_9942	Lnet/minecraft/class_2231;field_9942:Lnet/minecraft/class_265;
named	PRESSED_SHAPE	Lnet/minecraft/block/AbstractPressurePlateBlock;PRESSED_SHAPE:Lnet/minecraft/util/shape/VoxelShape;

DEFAULT_SHAPE

protected static final VoxelShape DEFAULT_SHAPE

Mappings:

Namespace	Name	Mixin selector
official	b	Lcji;b:Ldxj;
intermediary	field_9943	Lnet/minecraft/class_2231;field_9943:Lnet/minecraft/class_265;
named	DEFAULT_SHAPE	Lnet/minecraft/block/AbstractPressurePlateBlock;DEFAULT_SHAPE:Lnet/minecraft/util/shape/VoxelShape;

BOX

protected static final Box BOX

Mappings:

Namespace	Name	Mixin selector
official	c	Lcji;c:Ldwl;
intermediary	field_9941	Lnet/minecraft/class_2231;field_9941:Lnet/minecraft/class_238;
named	BOX	Lnet/minecraft/block/AbstractPressurePlateBlock;BOX:Lnet/minecraft/util/math/Box;

Constructor Details

AbstractPressurePlateBlock

protected AbstractPressurePlateBlock(AbstractBlock.Settings settings)

Mappings:

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

Method Details

getOutlineShape

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

Overrides:

getOutlineShape in class AbstractBlock

Mappings:

Namespace	Name	Mixin selector
official	a	Lcvn;a(Lcvo;Lcgd;Lgt;Ldwv;)Ldxj;
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;

getTickRate

protected int getTickRate()

Mappings:

Namespace	Name	Mixin selector
official	b	Lcji;b()I
intermediary	method_9563	Lnet/minecraft/class_2231;method_9563()I
named	getTickRate	Lnet/minecraft/block/AbstractPressurePlateBlock;getTickRate()I

canMobSpawnInside

public boolean canMobSpawnInside()

Overrides:

canMobSpawnInside in class Block

Mappings:

Namespace	Name	Mixin selector
official	Y_	Lcjt;Y_()Z
intermediary	method_9538	Lnet/minecraft/class_2248;method_9538()Z
named	canMobSpawnInside	Lnet/minecraft/block/Block;canMobSpawnInside()Z

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	Lcvn;a(Lcvo;Lgy;Lcvo;Lcgy;Lgt;Lgt;)Lcvo;
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	Lcvn;a(Lcvo;Lcha;Lgt;)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

scheduledTick

public void scheduledTick(BlockState state,
 ServerWorld world,
 BlockPos pos,
 Random random)

Called server-side when a block receives a scheduled tick. This can be used like a timer. Scheduled ticks are added using WorldAccess.createAndScheduleBlockTick(BlockPos, Block, int). Additionally, AbstractBlock.randomTick(net.minecraft.block.BlockState, net.minecraft.server.world.ServerWorld, net.minecraft.util.math.BlockPos, net.minecraft.util.math.random.Random) by default calls this method; override AbstractBlock.randomTick(net.minecraft.block.BlockState, net.minecraft.server.world.ServerWorld, net.minecraft.util.math.BlockPos, net.minecraft.util.math.random.Random) to disable this behavior.

Scheduled ticks are often used inside 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).

Here are some examples:

• SugarCaneBlock checks the placement requirement.
• DispenserBlock dispenses its content.
• CommandBlock executes its command.
• FrogspawnBlock spawns a tadpole.
• SoulSandBlock updates a bubble column.
• FallingBlock tries to fall.

Overrides:

scheduledTick in class AbstractBlock

See Also:

• WorldAccess.createAndScheduleBlockTick(BlockPos, Block, int)
• 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)
• AbstractBlock.randomTick(net.minecraft.block.BlockState, net.minecraft.server.world.ServerWorld, net.minecraft.util.math.BlockPos, net.minecraft.util.math.random.Random)

Mappings:

Namespace	Name	Mixin selector
official	a	Lcvn;a(Lcvo;Lagg;Lgt;Lamn;)V
intermediary	method_9588	Lnet/minecraft/class_4970;method_9588(Lnet/minecraft/class_2680;Lnet/minecraft/class_3218;Lnet/minecraft/class_2338;Lnet/minecraft/class_5819;)V
named	scheduledTick	Lnet/minecraft/block/AbstractBlock;scheduledTick(Lnet/minecraft/block/BlockState;Lnet/minecraft/server/world/ServerWorld;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/util/math/random/Random;)V

onEntityCollision

public void onEntityCollision(BlockState state,
 World world,
 BlockPos pos,
 Entity entity)

Called when the entity's collision box intersects the block. Therefore, this method is not called for blocks with a collision; use Block.onSteppedOn(net.minecraft.world.World, net.minecraft.util.math.BlockPos, net.minecraft.block.BlockState, net.minecraft.entity.Entity) for those blocks.

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.

Here are some examples:

• CactusBlock damages the entity.
• AbstractPressurePlateBlock triggers.
• CobwebBlock slows the entity.
• EndPortalBlock teleports the entity.
• HopperBlock collects the item entity.

Overrides:

onEntityCollision in class AbstractBlock

See Also:

• Block.onSteppedOn(net.minecraft.world.World, net.minecraft.util.math.BlockPos, net.minecraft.block.BlockState, net.minecraft.entity.Entity)
• AbstractBlock.onProjectileHit(net.minecraft.world.World, net.minecraft.block.BlockState, net.minecraft.util.hit.BlockHitResult, net.minecraft.entity.projectile.ProjectileEntity)

Mappings:

Namespace	Name	Mixin selector
official	a	Lcvn;a(Lcvo;Lcgx;Lgt;Lbbn;)V
intermediary	method_9548	Lnet/minecraft/class_4970;method_9548(Lnet/minecraft/class_2680;Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_1297;)V
named	onEntityCollision	Lnet/minecraft/block/AbstractBlock;onEntityCollision(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/entity/Entity;)V

updatePlateState

protected void updatePlateState(@Nullable
 @Nullable Entity entity,
 World world,
 BlockPos pos,
 BlockState state,
 int output)

Mappings:

Namespace	Name	Mixin selector
official	a	Lcji;a(Lbbn;Lcgx;Lgt;Lcvo;I)V
intermediary	method_9433	Lnet/minecraft/class_2231;method_9433(Lnet/minecraft/class_1297;Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_2680;I)V
named	updatePlateState	Lnet/minecraft/block/AbstractPressurePlateBlock;updatePlateState(Lnet/minecraft/entity/Entity;Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;I)V

playPressSound

protected abstract void playPressSound(WorldAccess world,
 BlockPos pos)

Mappings:

Namespace	Name	Mixin selector
official	a	Lcji;a(Lcgy;Lgt;)V
intermediary	method_9436	Lnet/minecraft/class_2231;method_9436(Lnet/minecraft/class_1936;Lnet/minecraft/class_2338;)V
named	playPressSound	Lnet/minecraft/block/AbstractPressurePlateBlock;playPressSound(Lnet/minecraft/world/WorldAccess;Lnet/minecraft/util/math/BlockPos;)V

playDepressSound

protected abstract void playDepressSound(WorldAccess world,
 BlockPos pos)

Mappings:

Namespace	Name	Mixin selector
official	b	Lcji;b(Lcgy;Lgt;)V
intermediary	method_9438	Lnet/minecraft/class_2231;method_9438(Lnet/minecraft/class_1936;Lnet/minecraft/class_2338;)V
named	playDepressSound	Lnet/minecraft/block/AbstractPressurePlateBlock;playDepressSound(Lnet/minecraft/world/WorldAccess;Lnet/minecraft/util/math/BlockPos;)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	Lcvn;a(Lcvo;Lcgx;Lgt;Lcvo;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

updateNeighbors

protected void updateNeighbors(World world,
 BlockPos pos)

Mappings:

Namespace	Name	Mixin selector
official	a	Lcji;a(Lcgx;Lgt;)V
intermediary	method_9437	Lnet/minecraft/class_2231;method_9437(Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;)V
named	updateNeighbors	Lnet/minecraft/block/AbstractPressurePlateBlock;updateNeighbors(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;)V

getWeakRedstonePower

public int getWeakRedstonePower(BlockState state,
 BlockView world,
 BlockPos pos,
 Direction direction)

Returns the weak redstone power emitted from the block.

When overriding this, make sure to also override AbstractBlock.emitsRedstonePower(net.minecraft.block.BlockState) to return true.

Weak redstone power is a power that cannot power a redstone wire when a solid block is in between. For example, RedstoneBlock and TargetBlock emits weak redstone power only. LeverBlock and AbstractButtonBlock emits both weak and strong redstone power depending on the direction.

Overrides:

getWeakRedstonePower in class AbstractBlock

Returns:

the weak redstone power emitted from the block

See Also:

• AbstractBlock.emitsRedstonePower(net.minecraft.block.BlockState)
• AbstractBlock.getStrongRedstonePower(net.minecraft.block.BlockState, net.minecraft.world.BlockView, net.minecraft.util.math.BlockPos, net.minecraft.util.math.Direction)
• World.isReceivingRedstonePower(net.minecraft.util.math.BlockPos)

Mappings:

Namespace	Name	Mixin selector
official	a	Lcvn;a(Lcvo;Lcgd;Lgt;Lgy;)I
intermediary	method_9524	Lnet/minecraft/class_4970;method_9524(Lnet/minecraft/class_2680;Lnet/minecraft/class_1922;Lnet/minecraft/class_2338;Lnet/minecraft/class_2350;)I
named	getWeakRedstonePower	Lnet/minecraft/block/AbstractBlock;getWeakRedstonePower(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/BlockView;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/util/math/Direction;)I

getStrongRedstonePower

public int getStrongRedstonePower(BlockState state,
 BlockView world,
 BlockPos pos,
 Direction direction)

Returns the strong redstone power emitted from the block.

When overriding this, make sure to also override AbstractBlock.emitsRedstonePower(net.minecraft.block.BlockState) to return true. AbstractBlock.getWeakRedstonePower(net.minecraft.block.BlockState, net.minecraft.world.BlockView, net.minecraft.util.math.BlockPos, net.minecraft.util.math.Direction) might also need to be overridden.

Strong redstone power is a power that can power a redstone wire when a solid block is in between. For example, RedstoneBlock and TargetBlock emits weak redstone power only. LeverBlock and AbstractButtonBlock emits both weak and strong redstone power.

Overrides:

getStrongRedstonePower in class AbstractBlock

Returns:

the strong redstone power emitted from the block

See Also:

• AbstractBlock.emitsRedstonePower(net.minecraft.block.BlockState)
• AbstractBlock.getWeakRedstonePower(net.minecraft.block.BlockState, net.minecraft.world.BlockView, net.minecraft.util.math.BlockPos, net.minecraft.util.math.Direction)
• World.isReceivingRedstonePower(net.minecraft.util.math.BlockPos)

Mappings:

Namespace	Name	Mixin selector
official	b	Lcvn;b(Lcvo;Lcgd;Lgt;Lgy;)I
intermediary	method_9603	Lnet/minecraft/class_4970;method_9603(Lnet/minecraft/class_2680;Lnet/minecraft/class_1922;Lnet/minecraft/class_2338;Lnet/minecraft/class_2350;)I
named	getStrongRedstonePower	Lnet/minecraft/block/AbstractBlock;getStrongRedstonePower(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/BlockView;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/util/math/Direction;)I

emitsRedstonePower

public boolean emitsRedstonePower(BlockState state)

Returns whether the block is capable of emitting redstone power.

This does not return whether the block is currently emitting redstone power. Use World.isEmittingRedstonePower(net.minecraft.util.math.BlockPos, net.minecraft.util.math.Direction) in that case.

Overrides:

emitsRedstonePower in class AbstractBlock

Returns:

whether the block is capable of emitting redstone power

See Also:

• World.isEmittingRedstonePower(net.minecraft.util.math.BlockPos, net.minecraft.util.math.Direction)

Mappings:

Namespace	Name	Mixin selector
official	f_	Lcvn;f_(Lcvo;)Z
intermediary	method_9506	Lnet/minecraft/class_4970;method_9506(Lnet/minecraft/class_2680;)Z
named	emitsRedstonePower	Lnet/minecraft/block/AbstractBlock;emitsRedstonePower(Lnet/minecraft/block/BlockState;)Z

getPistonBehavior

public PistonBehavior getPistonBehavior(BlockState state)

Returns how the piston should handle the block.

Notes on piston behavior:

• PistonBehavior.IGNORE is ignored for blocks.
• PistonBehavior.DESTROY and PistonBehavior.PUSH_ONLY causes pistons to ignore the block entity restriction.
• If the hardness equals -1.0f like bedrock, it blocks the piston regardless of the return value.
• Behavior of several unpushable blocks are hardcoded at PistonBlock.isMovable(net.minecraft.block.BlockState, net.minecraft.world.World, net.minecraft.util.math.BlockPos, net.minecraft.util.math.Direction, boolean, net.minecraft.util.math.Direction) instead.

Overrides:

getPistonBehavior in class AbstractBlock

Returns:

how the piston should handle the block

See Also:

• PistonBlock.isMovable(net.minecraft.block.BlockState, net.minecraft.world.World, net.minecraft.util.math.BlockPos, net.minecraft.util.math.Direction, boolean, net.minecraft.util.math.Direction)

Mappings:

Namespace	Name	Mixin selector
official	d	Lcvn;d(Lcvo;)Ldqb;
intermediary	method_9527	Lnet/minecraft/class_4970;method_9527(Lnet/minecraft/class_2680;)Lnet/minecraft/class_3619;
named	getPistonBehavior	Lnet/minecraft/block/AbstractBlock;getPistonBehavior(Lnet/minecraft/block/BlockState;)Lnet/minecraft/block/piston/PistonBehavior;

getRedstoneOutput

protected abstract int getRedstoneOutput(World world,
 BlockPos pos)

Mappings:

Namespace	Name	Mixin selector
official	b	Lcji;b(Lcgx;Lgt;)I
intermediary	method_9434	Lnet/minecraft/class_2231;method_9434(Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;)I
named	getRedstoneOutput	Lnet/minecraft/block/AbstractPressurePlateBlock;getRedstoneOutput(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;)I

getRedstoneOutput

protected abstract int getRedstoneOutput(BlockState state)

Mappings:

Namespace	Name	Mixin selector
official	g	Lcji;g(Lcvo;)I
intermediary	method_9435	Lnet/minecraft/class_2231;method_9435(Lnet/minecraft/class_2680;)I
named	getRedstoneOutput	Lnet/minecraft/block/AbstractPressurePlateBlock;getRedstoneOutput(Lnet/minecraft/block/BlockState;)I

setRedstoneOutput

protected abstract BlockState setRedstoneOutput(BlockState state,
 int rsOut)

Mappings:

Namespace	Name	Mixin selector
official	a	Lcji;a(Lcvo;I)Lcvo;
intermediary	method_9432	Lnet/minecraft/class_2231;method_9432(Lnet/minecraft/class_2680;I)Lnet/minecraft/class_2680;
named	setRedstoneOutput	Lnet/minecraft/block/AbstractPressurePlateBlock;setRedstoneOutput(Lnet/minecraft/block/BlockState;I)Lnet/minecraft/block/BlockState;