net.minecraft.block

Class Block

java.lang.Object

net.minecraft.block.AbstractBlock

net.minecraft.block.Block

All Implemented Interfaces:

ItemConvertible

Direct Known Subclasses:

AbstractFireBlock, AbstractPlantPartBlock, AbstractPressurePlateBlock, AbstractRailBlock, AirBlock, BambooBlock, BambooSaplingBlock, BarrierBlock, BlockWithEntity, BubbleColumnBlock, CactusBlock, CakeBlock, CarpetBlock, CartographyTableBlock, CauldronBlock, ChorusFlowerBlock, CobwebBlock, ComposterBlock, ConnectingBlock, CoralBlockBlock, CoralParentBlock, CraftingTableBlock, CryingObsidianBlock, DoorBlock, EndPortalFrameBlock, FacingBlock, FallingBlock, FarmlandBlock, FlowerPotBlock, FluidBlock, GourdBlock, GrassPathBlock, HorizontalConnectingBlock, HorizontalFacingBlock, InfestedBlock, JigsawBlock, LadderBlock, LanternBlock, LeavesBlock, MagmaBlock, MushroomBlock, NetherPortalBlock, NetherrackBlock, NoteBlock, NyliumBlock, OreBlock, PillarBlock, PlantBlock, RedstoneBlock, RedstoneLampBlock, RedstoneOreBlock, RedstoneWireBlock, RespawnAnchorBlock, ScaffoldingBlock, SlabBlock, SnowBlock, SnowyBlock, SoulSandBlock, SpongeBlock, StairsBlock, StonecutterBlock, StructureVoidBlock, SugarCaneBlock, TargetBlock, TntBlock, TorchBlock, TransparentBlock, TripwireBlock, TripwireHookBlock, TurtleEggBlock, VineBlock, WallBlock, WetSpongeBlock

public class Block
extends AbstractBlock
implements ItemConvertible

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	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 and Description
private Item	cachedItem
private BlockState	defaultState
private static ThreadLocal<it.unimi.dsi.fastutil.objects.Object2ByteLinkedOpenHashMap<Block.NeighborGroup>>	FACE_CULL_MAP
private static LoadingCache<VoxelShape,Boolean>	FULL_CUBE_SHAPE_CACHE
protected static Logger	LOGGER
static IdList<BlockState>	STATE_IDS
protected StateManager<Block,BlockState>	stateManager
private String	translationKey

Fields inherited from class net.minecraft.block.AbstractBlock

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

Constructor Summary

Constructors

Constructor and Description
Block(AbstractBlock.Settings settings)

Method Summary

Modifier and Type	Method and Description
void	addStacksForDisplay(ItemGroup group, DefaultedList<ItemStack> list)
void	afterBreak(World world, PlayerEntity player, BlockPos pos, BlockState state, BlockEntity blockEntity, ItemStack stack)
protected void	appendProperties(StateManager.Builder<Block,BlockState> builder)
void	appendTooltip(ItemStack stack, BlockView world, List<Text> tooltip, TooltipContext options)
protected Block	asBlock()
Item	asItem() Gets this object in its item form.
boolean	canMobSpawnInside()
static boolean	cannotConnect(Block block)
static VoxelShape	createCuboidShape(double xMin, double yMin, double zMin, double xMax, double yMax, double zMax)
protected void	dropExperience(ServerWorld world, BlockPos pos, int size)
static void	dropStack(World world, BlockPos pos, ItemStack stack)
static void	dropStacks(BlockState state, WorldAccess world, BlockPos pos, BlockEntity blockEntity)
static void	dropStacks(BlockState state, World world, BlockPos pos)
static void	dropStacks(BlockState state, World world, BlockPos pos, BlockEntity blockEntity, Entity entity, ItemStack stack)
float	getBlastResistance()
static Block	getBlockFromItem(Item item)
BlockState	getDefaultState()
static List<ItemStack>	getDroppedStacks(BlockState state, ServerWorld world, BlockPos pos, BlockEntity blockEntity)
static List<ItemStack>	getDroppedStacks(BlockState state, ServerWorld world, BlockPos pos, BlockEntity blockEntity, Entity entity, ItemStack stack)
float	getJumpVelocityMultiplier()
MutableText	getName()
ItemStack	getPickStack(BlockView world, BlockPos pos, BlockState state)
BlockState	getPlacementState(ItemPlacementContext ctx)
static int	getRawIdFromState(BlockState state)
float	getSlipperiness()
BlockSoundGroup	getSoundGroup(BlockState state)
static BlockState	getStateFromRawId(int stateId)
StateManager<Block,BlockState>	getStateManager()
String	getTranslationKey()
float	getVelocityMultiplier()
boolean	hasDynamicBounds()
boolean	hasRandomTicks(BlockState state)
static boolean	hasTopRim(BlockView world, BlockPos pos)
boolean	is(Block block)
static boolean	isFaceFullSquare(VoxelShape shape, Direction side)
boolean	isIn(Tag<Block> tag)
static boolean	isShapeFullCube(VoxelShape shape)
boolean	isTranslucent(BlockState state, BlockView world, BlockPos pos)
void	onBreak(World world, BlockPos pos, BlockState state, PlayerEntity player)
void	onBroken(WorldAccess world, BlockPos pos, BlockState state)
void	onDestroyedByExplosion(World world, BlockPos pos, Explosion explosion) Called when this block is destroyed by an explosion.
void	onEntityLand(BlockView world, Entity entity)
void	onLandedUpon(World world, BlockPos pos, Entity entity, float distance)
void	onPlaced(World world, BlockPos pos, BlockState state, LivingEntity placer, ItemStack itemStack)
void	onSteppedOn(World world, BlockPos pos, Entity entity) Called when an entity steps on this block.
static BlockState	postProcessState(BlockState state, WorldAccess world, BlockPos pos)
static BlockState	pushEntitiesUpBeforeBlockChange(BlockState from, BlockState to, World world, BlockPos pos)
void	rainTick(World world, BlockPos pos)
void	randomDisplayTick(BlockState state, World world, BlockPos pos, Random random)
static void	replace(BlockState state, BlockState newState, WorldAccess world, BlockPos pos, int flags) Replaces the state with the newState at the pos.
static void	replace(BlockState state, BlockState newState, WorldAccess world, BlockPos pos, int flags, int maxUpdateDepth) Replaces the state with the newState at the pos.
protected void	setDefaultState(BlockState state)
static boolean	shouldDrawSide(BlockState state, BlockView world, BlockPos pos, Direction facing)
boolean	shouldDropItemsOnExplosion(Explosion explosion)
static boolean	sideCoversSmallSquare(WorldView world, BlockPos pos, Direction side)
String	toString()

Methods inherited from class net.minecraft.block.AbstractBlock

calcBlockBreakingDelta, canBucketPlace, canPathfindThrough, canPlaceAt, canReplace, createScreenHandlerFactory, emitsRedstonePower, getAmbientOcclusionLightLevel, getCollisionShape, getComparatorOutput, getCullingShape, getDefaultMaterialColor, getDroppedStacks, getFluidState, getLootTableId, getOffsetType, getOpacity, getOutlineShape, getPistonBehavior, getRaycastShape, getRenderingSeed, getRenderType, getSidesShape, getStateForNeighborUpdate, getStrongRedstonePower, getVisualShape, getWeakRedstonePower, hasBlockEntity, hasComparatorOutput, hasSidedTransparency, isSideInvisible, mirror, neighborUpdate, onBlockAdded, onBlockBreakStart, onEntityCollision, onProjectileHit, onStacksDropped, onStateReplaced, onSyncedBlockEvent, onUse, prepare, randomTick, rotate, scheduledTick

Methods inherited from class java.lang.Object

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

Field Detail

LOGGER

protected static final Logger LOGGER

STATE_IDS

public static final IdList<BlockState> STATE_IDS

FULL_CUBE_SHAPE_CACHE

private static final LoadingCache<VoxelShape,Boolean> FULL_CUBE_SHAPE_CACHE

FACE_CULL_MAP

private static final ThreadLocal<it.unimi.dsi.fastutil.objects.Object2ByteLinkedOpenHashMap<Block.NeighborGroup>> FACE_CULL_MAP

stateManager

protected final StateManager<Block,BlockState> stateManager

defaultState

private BlockState defaultState

translationKey

@Nullable
private String translationKey

cachedItem

@Nullable
private Item cachedItem

Constructor Detail

Block

public Block(AbstractBlock.Settings settings)

Method Detail

getRawIdFromState

public static int getRawIdFromState(@Nullable
                                    BlockState state)

getStateFromRawId

public static BlockState getStateFromRawId(int stateId)

getBlockFromItem

public static Block getBlockFromItem(@Nullable
                                     Item item)

pushEntitiesUpBeforeBlockChange

public static BlockState pushEntitiesUpBeforeBlockChange(BlockState from,
                                                         BlockState to,
                                                         World world,
                                                         BlockPos pos)

createCuboidShape

public static VoxelShape createCuboidShape(double xMin,
                                           double yMin,
                                           double zMin,
                                           double xMax,
                                           double yMax,
                                           double zMax)

isIn

public boolean isIn(Tag<Block> tag)

is

public boolean is(Block block)

postProcessState

public static BlockState postProcessState(BlockState state,
                                          WorldAccess world,
                                          BlockPos pos)

replace

public static void replace(BlockState state,
                           BlockState newState,
                           WorldAccess world,
                           BlockPos pos,
                           int flags)

Replaces the state with the newState at the pos.

If the two state objects are identical, this method does nothing.

If the new state is air, breaks the block at the position instead.

Parameters:

state - the existing block state

newState - the new block state

world - the world

pos - the position of the replaced block state

flags - the bitwise flags for ModifiableWorld.setBlockState(BlockPos, BlockState, int, int)

replace

public static void replace(BlockState state,
                           BlockState newState,
                           WorldAccess world,
                           BlockPos pos,
                           int flags,
                           int maxUpdateDepth)

Replaces the state with the newState at the pos.

If the two state objects are identical, this method does nothing.

If the new state is air, breaks the block at the position instead.

Parameters:

state - the existing block state

newState - the new block state

world - the world

pos - the position of the replaced block state

flags - the bitwise flags for ModifiableWorld.setBlockState(BlockPos, BlockState, int, int)

maxUpdateDepth - the limit for the cascading block updates

cannotConnect

public static boolean cannotConnect(Block block)

hasRandomTicks

public boolean hasRandomTicks(BlockState state)

shouldDrawSide

@Environment(value=CLIENT)
public static boolean shouldDrawSide(BlockState state,
                                                                BlockView world,
                                                                BlockPos pos,
                                                                Direction facing)

hasTopRim

public static boolean hasTopRim(BlockView world,
                                BlockPos pos)

sideCoversSmallSquare

public static boolean sideCoversSmallSquare(WorldView world,
                                            BlockPos pos,
                                            Direction side)

isFaceFullSquare

public static boolean isFaceFullSquare(VoxelShape shape,
                                       Direction side)

isShapeFullCube

public static boolean isShapeFullCube(VoxelShape shape)

isTranslucent

public boolean isTranslucent(BlockState state,
                             BlockView world,
                             BlockPos pos)

randomDisplayTick

@Environment(value=CLIENT)
public void randomDisplayTick(BlockState state,
                                                         World world,
                                                         BlockPos pos,
                                                         Random random)

onBroken

public void onBroken(WorldAccess world,
                     BlockPos pos,
                     BlockState state)

getDroppedStacks

public static List<ItemStack> getDroppedStacks(BlockState state,
                                               ServerWorld world,
                                               BlockPos pos,
                                               @Nullable
                                               BlockEntity blockEntity)

getDroppedStacks

public static List<ItemStack> getDroppedStacks(BlockState state,
                                               ServerWorld world,
                                               BlockPos pos,
                                               @Nullable
                                               BlockEntity blockEntity,
                                               @Nullable
                                               Entity entity,
                                               ItemStack stack)

dropStacks

public static void dropStacks(BlockState state,
                              World world,
                              BlockPos pos)

dropStacks

public static void dropStacks(BlockState state,
                              WorldAccess world,
                              BlockPos pos,
                              @Nullable
                              BlockEntity blockEntity)

dropStacks

public static void dropStacks(BlockState state,
                              World world,
                              BlockPos pos,
                              @Nullable
                              BlockEntity blockEntity,
                              Entity entity,
                              ItemStack stack)

dropStack

public static void dropStack(World world,
                             BlockPos pos,
                             ItemStack stack)

dropExperience

protected void dropExperience(ServerWorld world,
                              BlockPos pos,
                              int size)

getBlastResistance

public float getBlastResistance()

onDestroyedByExplosion

public void onDestroyedByExplosion(World world,
                                   BlockPos pos,
                                   Explosion explosion)

Called when this block is destroyed by an explosion.

onSteppedOn

public void onSteppedOn(World world,
                        BlockPos pos,
                        Entity entity)

Called when an entity steps on this block.

getPlacementState

@Nullable
public BlockState getPlacementState(ItemPlacementContext ctx)

afterBreak

public void afterBreak(World world,
                       PlayerEntity player,
                       BlockPos pos,
                       BlockState state,
                       @Nullable
                       BlockEntity blockEntity,
                       ItemStack stack)

onPlaced

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

canMobSpawnInside

public boolean canMobSpawnInside()

getName

@Environment(value=CLIENT)
public MutableText getName()

getTranslationKey

public String getTranslationKey()

onLandedUpon

public void onLandedUpon(World world,
                         BlockPos pos,
                         Entity entity,
                         float distance)

onEntityLand

public void onEntityLand(BlockView world,
                         Entity entity)

getPickStack

@Environment(value=CLIENT)
public ItemStack getPickStack(BlockView world,
                                                         BlockPos pos,
                                                         BlockState state)

addStacksForDisplay

public void addStacksForDisplay(ItemGroup group,
                                DefaultedList<ItemStack> list)

getSlipperiness

public float getSlipperiness()

getVelocityMultiplier

public float getVelocityMultiplier()

getJumpVelocityMultiplier

public float getJumpVelocityMultiplier()

onBreak

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

rainTick

public void rainTick(World world,
                     BlockPos pos)

shouldDropItemsOnExplosion

public boolean shouldDropItemsOnExplosion(Explosion explosion)

appendProperties

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

getStateManager

public StateManager<Block,BlockState> getStateManager()

setDefaultState

protected final void setDefaultState(BlockState state)

getDefaultState

public final BlockState getDefaultState()

getSoundGroup

public BlockSoundGroup getSoundGroup(BlockState state)

asItem

public Item asItem()

Description copied from interface: ItemConvertible

Gets this object in its item form.

Specified by:

asItem in interface ItemConvertible

Specified by:

asItem in class AbstractBlock

hasDynamicBounds

public boolean hasDynamicBounds()

toString

public String toString()

Overrides:

toString in class Object

appendTooltip

@Environment(value=CLIENT)
public void appendTooltip(ItemStack stack,
                                                     @Nullable
                                                     BlockView world,
                                                     List<Text> tooltip,
                                                     TooltipContext options)

asBlock

protected Block asBlock()

Specified by:

asBlock in class AbstractBlock