Package net.minecraft.block

Class CommandBlock

java.lang.Object

net.minecraft.block.AbstractBlock

net.minecraft.block.Block

net.minecraft.block.BlockWithEntity

net.minecraft.block.CommandBlock

All Implemented Interfaces:

BlockEntityProvider, OperatorBlock, ItemConvertible

public class CommandBlock
extends BlockWithEntity
implements OperatorBlock

Mappings:

Namespace	Name
official	cdt
intermediary	net/minecraft/class_2288
named	net/minecraft/block/CommandBlock

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
private final boolean	auto
static final BooleanProperty	CONDITIONAL
static final DirectionProperty	FACING
private static final Logger	LOGGER

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

Constructor	Description
CommandBlock(AbstractBlock.Settings settings, boolean auto)

Method Summary

Modifier and Type	Method	Description
protected void	appendProperties(StateManager.Builder<Block,BlockState> builder)
BlockEntity	createBlockEntity(BlockPos pos, BlockState state)
private void	execute(BlockState state, World world, BlockPos pos, CommandBlockExecutor executor, boolean hasCommand)
private static void	executeCommandChain(World world, BlockPos pos, Direction facing)
int	getComparatorOutput(BlockState state, World world, BlockPos pos)
BlockState	getPlacementState(ItemPlacementContext ctx)
BlockRenderType	getRenderType(BlockState state)
boolean	hasComparatorOutput(BlockState state)
BlockState	mirror(BlockState state, BlockMirror mirror)
void	neighborUpdate(BlockState state, World world, BlockPos pos, Block block, BlockPos fromPos, boolean notify)
void	onPlaced(World world, BlockPos pos, BlockState state, LivingEntity placer, ItemStack itemStack)
ActionResult	onUse(BlockState state, World world, BlockPos pos, PlayerEntity player, Hand hand, BlockHitResult hit)	Called when this block is used by a player.
BlockState	rotate(BlockState state, BlockRotation rotation)	Applies a block rotation to a block state.
void	scheduledTick(BlockState state, ServerWorld world, BlockPos pos, Random random)

Methods inherited from class net.minecraft.block.BlockWithEntity

checkType, createScreenHandlerFactory, onSyncedBlockEvent

Methods inherited from class net.minecraft.block.Block

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

Methods inherited from class net.minecraft.block.AbstractBlock

calcBlockBreakingDelta, canBucketPlace, canPathfindThrough, canPlaceAt, canReplace, emitsRedstonePower, getAmbientOcclusionLightLevel, getCameraCollisionShape, getCollisionShape, getCullingShape, getDefaultMapColor, getDroppedStacks, getFluidState, getHardness, getLootTableId, getMaxModelOffset, getOffsetType, getOpacity, getOutlineShape, getPistonBehavior, getRaycastShape, getRenderingSeed, getSidesShape, getStateForNeighborUpdate, getStrongRedstonePower, getVerticalModelOffsetMultiplier, getWeakRedstonePower, hasSidedTransparency, isShapeFullCube, isSideInvisible, onBlockAdded, onBlockBreakStart, onEntityCollision, onProjectileHit, onStacksDropped, onStateReplaced, prepare, randomTick

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.minecraft.block.BlockEntityProvider

getGameEventListener, getTicker

Field Details

LOGGER

private static final Logger LOGGER

Mappings:

Namespace	Name	Mixin selector
official	c	Lcdt;c:Lorg/apache/logging/log4j/Logger;
intermediary	field_10792	Lnet/minecraft/class_2288;field_10792:Lorg/apache/logging/log4j/Logger;
named	LOGGER	Lnet/minecraft/block/CommandBlock;LOGGER:Lorg/apache/logging/log4j/Logger;

FACING

public static final DirectionProperty FACING

Mappings:

Namespace	Name	Mixin selector
official	a	Lcdt;a:Lcoq;
intermediary	field_10791	Lnet/minecraft/class_2288;field_10791:Lnet/minecraft/class_2753;
named	FACING	Lnet/minecraft/block/CommandBlock;FACING:Lnet/minecraft/state/property/DirectionProperty;

CONDITIONAL

public static final BooleanProperty CONDITIONAL

Mappings:

Namespace	Name	Mixin selector
official	b	Lcdt;b:Lcom;
intermediary	field_10793	Lnet/minecraft/class_2288;field_10793:Lnet/minecraft/class_2746;
named	CONDITIONAL	Lnet/minecraft/block/CommandBlock;CONDITIONAL:Lnet/minecraft/state/property/BooleanProperty;

auto

private final boolean auto

Mappings:

Namespace	Name	Mixin selector
official	d	Lcdt;d:Z
intermediary	field_27192	Lnet/minecraft/class_2288;field_27192:Z
named	auto	Lnet/minecraft/block/CommandBlock;auto:Z

Constructor Details

CommandBlock

public CommandBlock(AbstractBlock.Settings settings,
 boolean auto)

Mappings:

Namespace	Name	Mixin selector
official	<init>	Lcdt;<init>(Lcnu$c;Z)V
intermediary	<init>	Lnet/minecraft/class_2288;<init>(Lnet/minecraft/class_4970$class_2251;Z)V
named	<init>	Lnet/minecraft/block/CommandBlock;<init>(Lnet/minecraft/block/AbstractBlock$Settings;Z)V

Method Details

createBlockEntity

public BlockEntity createBlockEntity(BlockPos pos,
 BlockState state)

Specified by:

createBlockEntity in interface BlockEntityProvider

Mappings:

Namespace	Name	Mixin selector
official	a	Lcey;a(Lgh;Lcnv;)Lcls;
intermediary	method_10123	Lnet/minecraft/class_2343;method_10123(Lnet/minecraft/class_2338;Lnet/minecraft/class_2680;)Lnet/minecraft/class_2586;
named	createBlockEntity	Lnet/minecraft/block/BlockEntityProvider;createBlockEntity(Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;)Lnet/minecraft/block/entity/BlockEntity;

neighborUpdate

public void neighborUpdate(BlockState state,
 World world,
 BlockPos pos,
 Block block,
 BlockPos fromPos,
 boolean notify)

Overrides:

neighborUpdate in class AbstractBlock

Mappings:

Namespace	Name	Mixin selector
official	a	Lcnu;a(Lcnv;Lbzw;Lgh;Lccr;Lgh;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

scheduledTick

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

Overrides:

scheduledTick in class AbstractBlock

Mappings:

Namespace	Name	Mixin selector
official	a	Lcnu;a(Lcnv;Ladc;Lgh;Ljava/util/Random;)V
intermediary	method_9588	Lnet/minecraft/class_4970;method_9588(Lnet/minecraft/class_2680;Lnet/minecraft/class_3218;Lnet/minecraft/class_2338;Ljava/util/Random;)V
named	scheduledTick	Lnet/minecraft/block/AbstractBlock;scheduledTick(Lnet/minecraft/block/BlockState;Lnet/minecraft/server/world/ServerWorld;Lnet/minecraft/util/math/BlockPos;Ljava/util/Random;)V

execute

private void execute(BlockState state,
 World world,
 BlockPos pos,
 CommandBlockExecutor executor,
 boolean hasCommand)

Mappings:

Namespace	Name	Mixin selector
official	a	Lcdt;a(Lcnv;Lbzw;Lgh;Lbyx;Z)V
intermediary	method_9780	Lnet/minecraft/class_2288;method_9780(Lnet/minecraft/class_2680;Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_1918;Z)V
named	execute	Lnet/minecraft/block/CommandBlock;execute(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/world/CommandBlockExecutor;Z)V

onUse

public ActionResult onUse(BlockState state,
 World world,
 BlockPos pos,
 PlayerEntity player,
 Hand hand,
 BlockHitResult hit)

Called when this block is used by a player. This, by default, is bound to using the right mouse button.

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().

If the action result is successful on a logical client, then the action will be sent to the logical server for processing.

Overrides:

onUse in class AbstractBlock

Returns:

an action result that specifies if using the block was successful.

Mappings:

Namespace	Name	Mixin selector
official	a	Lcnu;a(Lcnv;Lbzw;Lgh;Lbnk;Lavi;Ldnv;)Lavj;
intermediary	method_9534	Lnet/minecraft/class_4970;method_9534(Lnet/minecraft/class_2680;Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_1657;Lnet/minecraft/class_1268;Lnet/minecraft/class_3965;)Lnet/minecraft/class_1269;
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/Hand;Lnet/minecraft/util/hit/BlockHitResult;)Lnet/minecraft/util/ActionResult;

hasComparatorOutput

public boolean hasComparatorOutput(BlockState state)

Overrides:

hasComparatorOutput in class AbstractBlock

Mappings:

Namespace	Name	Mixin selector
official	d_	Lcnu;d_(Lcnv;)Z
intermediary	method_9498	Lnet/minecraft/class_4970;method_9498(Lnet/minecraft/class_2680;)Z
named	hasComparatorOutput	Lnet/minecraft/block/AbstractBlock;hasComparatorOutput(Lnet/minecraft/block/BlockState;)Z

getComparatorOutput

public int getComparatorOutput(BlockState state,
 World world,
 BlockPos pos)

Overrides:

getComparatorOutput in class AbstractBlock

Mappings:

Namespace	Name	Mixin selector
official	a	Lcnu;a(Lcnv;Lbzw;Lgh;)I
intermediary	method_9572	Lnet/minecraft/class_4970;method_9572(Lnet/minecraft/class_2680;Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;)I
named	getComparatorOutput	Lnet/minecraft/block/AbstractBlock;getComparatorOutput(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;)I

onPlaced

public void onPlaced(World world,
 BlockPos pos,
 BlockState state,
 LivingEntity placer,
 ItemStack itemStack)

Overrides:

onPlaced in class Block

Mappings:

Namespace	Name	Mixin selector
official	a	Lccr;a(Lbzw;Lgh;Lcnv;Laxa;Lbtx;)V
intermediary	method_9567	Lnet/minecraft/class_2248;method_9567(Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_2680;Lnet/minecraft/class_1309;Lnet/minecraft/class_1799;)V
named	onPlaced	Lnet/minecraft/block/Block;onPlaced(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;Lnet/minecraft/entity/LivingEntity;Lnet/minecraft/item/ItemStack;)V

getRenderType

public BlockRenderType getRenderType(BlockState state)

Overrides:

getRenderType in class BlockWithEntity

Mappings:

Namespace	Name	Mixin selector
official	b_	Lcnu;b_(Lcnv;)Lcig;
intermediary	method_9604	Lnet/minecraft/class_4970;method_9604(Lnet/minecraft/class_2680;)Lnet/minecraft/class_2464;
named	getRenderType	Lnet/minecraft/block/AbstractBlock;getRenderType(Lnet/minecraft/block/BlockState;)Lnet/minecraft/block/BlockRenderType;

rotate

public BlockState rotate(BlockState state,
 BlockRotation rotation)

Applies a block rotation to a block state.

By default, this returns the provided block state.

Overrides:

rotate in class AbstractBlock

Returns:

the rotated block state

Mappings:

Namespace	Name	Mixin selector
official	a	Lcnu;a(Lcnv;Lcin;)Lcnv;
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)

Overrides:

mirror in class AbstractBlock

Mappings:

Namespace	Name	Mixin selector
official	a	Lcnu;a(Lcnv;Lcha;)Lcnv;
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)

Overrides:

appendProperties in class Block

Mappings:

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

getPlacementState

public BlockState getPlacementState(ItemPlacementContext ctx)

Overrides:

getPlacementState in class Block

Mappings:

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

executeCommandChain

private static void executeCommandChain(World world,
 BlockPos pos,
 Direction facing)

Mappings:

Namespace	Name	Mixin selector
official	a	Lcdt;a(Lbzw;Lgh;Lgm;)V
intermediary	method_9779	Lnet/minecraft/class_2288;method_9779(Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_2350;)V
named	executeCommandChain	Lnet/minecraft/block/CommandBlock;executeCommandChain(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/util/math/Direction;)V