Package net.neoforged.neoforge.event.level

Class BlockEvent.FluidPlaceBlockEvent

java.lang.Object

net.neoforged.bus.api.Event

net.neoforged.neoforge.event.level.BlockEvent

net.neoforged.neoforge.event.level.BlockEvent.FluidPlaceBlockEvent

All Implemented Interfaces:

net.neoforged.bus.api.ICancellableEvent

Enclosing class:

BlockEvent

public static class BlockEvent.FluidPlaceBlockEvent
extends BlockEvent
implements net.neoforged.bus.api.ICancellableEvent

Fired when a liquid places a block. Use setNewState(BlockState) to change the result of a cobblestone generator or add variants of obsidian. Alternatively, you could execute arbitrary code when lava sets blocks on fire, even preventing it. BlockEvent.getState() will return the block that was originally going to be placed. BlockEvent.getPos() will return the position of the block to be changed.

Nested Class Summary

Nested classes/interfaces inherited from class net.neoforged.neoforge.event.level.BlockEvent

BlockEvent.BlockToolModificationEvent, BlockEvent.BreakEvent, BlockEvent.EntityMultiPlaceEvent, BlockEvent.EntityPlaceEvent, BlockEvent.FarmlandTrampleEvent, BlockEvent.FluidPlaceBlockEvent, BlockEvent.NeighborNotifyEvent, BlockEvent.PortalSpawnEvent

Field Summary

Fields

Modifier and Type	Field	Description
private final BlockPos	liquidPos
private BlockState	newState
private BlockState	origState

Constructor Summary

Constructors

Constructor	Description
FluidPlaceBlockEvent(LevelAccessor level, BlockPos pos, BlockPos liquidPos, BlockState state)

Method Summary

Modifier and Type	Method	Description
BlockPos	getLiquidPos()
BlockState	getNewState()
BlockState	getOriginalState()
void	setNewState(BlockState state)

Methods inherited from class net.neoforged.neoforge.event.level.BlockEvent

getLevel, getPos, getState

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.neoforged.bus.api.ICancellableEvent

isCanceled, setCanceled

Field Details

liquidPos

private final BlockPos liquidPos

newState

private BlockState newState

origState

private BlockState origState

Constructor Details

FluidPlaceBlockEvent

public FluidPlaceBlockEvent(LevelAccessor level,
 BlockPos pos,
 BlockPos liquidPos,
 BlockState state)

Method Details

getLiquidPos

public BlockPos getLiquidPos()

Returns:

The position of the liquid this event originated from. This may be the same as BlockEvent.getPos().

getNewState

public BlockState getNewState()

Returns:

The block state that will be placed after this event resolves.

setNewState

public void setNewState(BlockState state)

getOriginalState

public BlockState getOriginalState()

Returns:

The state of the block to be changed before the event was fired.