Package net.minecraftforge.event.world

Class WorldEvent.PotentialSpawns

java.lang.Object

net.minecraftforge.eventbus.api.Event

net.minecraftforge.event.world.WorldEvent

net.minecraftforge.event.world.WorldEvent.PotentialSpawns

Enclosing class:

WorldEvent

public static class WorldEvent.PotentialSpawns
extends WorldEvent

Fired when building a list of all possible entities that can spawn at the specified location.

If an entry is added to the list, it needs to be a globally unique instance.

The event is called in net.minecraft.world.level.NaturalSpawner#mobsAt(ServerLevel, StructureManager, ChunkGenerator, MobCategory, RandomSource, BlockPos).

This event is cancellable, and does not have a result. Canceling the event will result in an empty list, meaning no entity will be spawned.

Nested Class Summary

Nested classes/interfaces inherited from class net.minecraftforge.event.world.WorldEvent

WorldEvent.CreateSpawnPosition, WorldEvent.Load, WorldEvent.PotentialSpawns, WorldEvent.Save, WorldEvent.Unload

Nested classes/interfaces inherited from class net.minecraftforge.eventbus.api.Event

net.minecraftforge.eventbus.api.Event.HasResult, net.minecraftforge.eventbus.api.Event.Result

Field Summary

Fields

Modifier and Type	Field	Description
private final List<MobSpawnSettings.SpawnerData>	list
private final MobCategory	mobcategory
private final BlockPos	pos
private final List<MobSpawnSettings.SpawnerData>	view

Constructor Summary

Constructors

Constructor	Description
PotentialSpawns(LevelAccessor level, MobCategory category, BlockPos pos, WeightedRandomList<MobSpawnSettings.SpawnerData> oldList)

Method Summary

Modifier and Type	Method	Description
void	addSpawnerData(MobSpawnSettings.SpawnerData data)	Appends a SpawnerData entry to the spawn list.
MobCategory	getMobCategory()	Returns the category of the mobs in the spawn list..
BlockPos	getPos()	Returns the block position where the chosen mob will be spawned..
List<MobSpawnSettings.SpawnerData>	getSpawnerDataList()	Returns the list of mobs that can potentially be spawned..
boolean	removeSpawnerData(MobSpawnSettings.SpawnerData data)	Removes a SpawnerData entry from the spawn list.

Methods inherited from class net.minecraftforge.event.world.WorldEvent

getWorld

Methods inherited from class net.minecraftforge.eventbus.api.Event

getListenerList, getParentListenerList, getPhase, getResult, hasResult, isCancelable, isCanceled, setCanceled, setPhase, setResult, setup

Methods inherited from class java.lang.Object

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

Field Details

mobcategory

private final MobCategory mobcategory

pos

private final BlockPos pos

list

private final List<MobSpawnSettings.SpawnerData> list

view

private final List<MobSpawnSettings.SpawnerData> view

Constructor Details

PotentialSpawns

public PotentialSpawns(LevelAccessor level,
 MobCategory category,
 BlockPos pos,
 WeightedRandomList<MobSpawnSettings.SpawnerData> oldList)

Method Details

getMobCategory

public MobCategory getMobCategory()

Returns the category of the mobs in the spawn list..

Returns:

the category of the mobs in the spawn list.

getPos

public BlockPos getPos()

Returns the block position where the chosen mob will be spawned..

Returns:

the block position where the chosen mob will be spawned.

getSpawnerDataList

public List<MobSpawnSettings.SpawnerData> getSpawnerDataList()

Returns the list of mobs that can potentially be spawned..

Returns:

the list of mobs that can potentially be spawned.

addSpawnerData

public void addSpawnerData(MobSpawnSettings.SpawnerData data)

Appends a SpawnerData entry to the spawn list.

Parameters:

data - SpawnerData entry to be appended to the spawn list.

removeSpawnerData

public boolean removeSpawnerData(MobSpawnSettings.SpawnerData data)

Removes a SpawnerData entry from the spawn list.

Parameters:

data - SpawnerData entry to be removed from the spawn list. Returns true if the spawn list contained the specified element..