Package net.minecraft.entity

Enum SpawnGroup

java.lang.Object

java.lang.Enum<SpawnGroup>

net.minecraft.entity.SpawnGroup

All Implemented Interfaces:

Serializable, Comparable<SpawnGroup>, java.lang.constant.Constable, StringIdentifiable

public enum SpawnGroup
extends Enum<SpawnGroup>
implements StringIdentifiable

A spawn group represents the category of an entity's natural spawning.

Entities that don't support natural spawning belong to the MISC group.

See Also:

EntityType.getSpawnGroup(), SpawnHelper

Mappings:

Namespace	Name
official	ate
intermediary	net/minecraft/class_1311
named	net/minecraft/entity/SpawnGroup

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
AMBIENT
CREATURE
MISC
MONSTER
UNDERGROUND_WATER_CREATURE
WATER_AMBIENT
WATER_CREATURE

Field Summary

Fields

Modifier and Type	Field	Description
private static Map<String,SpawnGroup>	BY_NAME
private int	capacity
static com.mojang.serialization.Codec<SpawnGroup>	CODEC	A codec that encodes and decodes a spawn group from and to its name string.
private int	despawnStartRange
private int	immediateDespawnRange
private String	name
private boolean	peaceful
private boolean	rare

Constructor Summary

Constructors

Modifier	Constructor	Description
private	SpawnGroup(String name, int spawnCap, boolean peaceful, boolean rare, int immediateDespawnRange)

Method Summary

Modifier and Type

Method

Description

String

asString()

static SpawnGroup

byName(String name)

Finds the spawn group with the given name, or null if no group has the given name.

int

getCapacity()

Returns the maximum number of mobs in this group that can be spawned per chunk.

int

getDespawnStartRange()

Returns the distance, of a mob of this group from a player, at which that mob can despawn at chance.

int

getImmediateDespawnRange()

Returns the distance, of a mob of this group from a player, at which that mob will despawn immediately.

String

getName()

Returns the name of this spawn group.

boolean

isPeaceful()

Returns true if this group is spawned as animals, or false if this group is spawned as monsters.

boolean

isRare()

Returns if this spawn group is spawned only rarely.

static SpawnGroup

valueOf(String name)

Returns the enum constant of this type with the specified name.

static SpawnGroup[]

values()

Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

MONSTER

public static final SpawnGroup MONSTER

Mappings:

Namespace	Name	Mixin selector
official	a	Late;a:Late;
intermediary	field_6302	Lnet/minecraft/class_1311;field_6302:Lnet/minecraft/class_1311;
named	MONSTER	Lnet/minecraft/entity/SpawnGroup;MONSTER:Lnet/minecraft/entity/SpawnGroup;

CREATURE

public static final SpawnGroup CREATURE

Mappings:

Namespace	Name	Mixin selector
official	b	Late;b:Late;
intermediary	field_6294	Lnet/minecraft/class_1311;field_6294:Lnet/minecraft/class_1311;
named	CREATURE	Lnet/minecraft/entity/SpawnGroup;CREATURE:Lnet/minecraft/entity/SpawnGroup;

AMBIENT

public static final SpawnGroup AMBIENT

Mappings:

Namespace	Name	Mixin selector
official	c	Late;c:Late;
intermediary	field_6303	Lnet/minecraft/class_1311;field_6303:Lnet/minecraft/class_1311;
named	AMBIENT	Lnet/minecraft/entity/SpawnGroup;AMBIENT:Lnet/minecraft/entity/SpawnGroup;

UNDERGROUND_WATER_CREATURE

public static final SpawnGroup UNDERGROUND_WATER_CREATURE

Mappings:

Namespace	Name	Mixin selector
official	d	Late;d:Late;
intermediary	field_30092	Lnet/minecraft/class_1311;field_30092:Lnet/minecraft/class_1311;
named	UNDERGROUND_WATER_CREATURE	Lnet/minecraft/entity/SpawnGroup;UNDERGROUND_WATER_CREATURE:Lnet/minecraft/entity/SpawnGroup;

WATER_CREATURE

public static final SpawnGroup WATER_CREATURE

Mappings:

Namespace	Name	Mixin selector
official	e	Late;e:Late;
intermediary	field_6300	Lnet/minecraft/class_1311;field_6300:Lnet/minecraft/class_1311;
named	WATER_CREATURE	Lnet/minecraft/entity/SpawnGroup;WATER_CREATURE:Lnet/minecraft/entity/SpawnGroup;

WATER_AMBIENT

public static final SpawnGroup WATER_AMBIENT

Mappings:

Namespace	Name	Mixin selector
official	f	Late;f:Late;
intermediary	field_24460	Lnet/minecraft/class_1311;field_24460:Lnet/minecraft/class_1311;
named	WATER_AMBIENT	Lnet/minecraft/entity/SpawnGroup;WATER_AMBIENT:Lnet/minecraft/entity/SpawnGroup;

MISC

public static final SpawnGroup MISC

Mappings:

Namespace	Name	Mixin selector
official	g	Late;g:Late;
intermediary	field_17715	Lnet/minecraft/class_1311;field_17715:Lnet/minecraft/class_1311;
named	MISC	Lnet/minecraft/entity/SpawnGroup;MISC:Lnet/minecraft/entity/SpawnGroup;

Field Details

CODEC

public static final com.mojang.serialization.Codec<SpawnGroup> CODEC

A codec that encodes and decodes a spawn group from and to its name string.

Mappings:

Namespace	Name	Mixin selector
official	h	Late;h:Lcom/mojang/serialization/Codec;
intermediary	field_24655	Lnet/minecraft/class_1311;field_24655:Lcom/mojang/serialization/Codec;
named	CODEC	Lnet/minecraft/entity/SpawnGroup;CODEC:Lcom/mojang/serialization/Codec;

BY_NAME

private static final Map<String,SpawnGroup> BY_NAME

Mappings:

Namespace	Name	Mixin selector
official	i	Late;i:Ljava/util/Map;
intermediary	field_6296	Lnet/minecraft/class_1311;field_6296:Ljava/util/Map;
named	BY_NAME	Lnet/minecraft/entity/SpawnGroup;BY_NAME:Ljava/util/Map;

capacity

private final int capacity

Mappings:

Namespace	Name	Mixin selector
official	j	Late;j:I
intermediary	field_6297	Lnet/minecraft/class_1311;field_6297:I
named	capacity	Lnet/minecraft/entity/SpawnGroup;capacity:I

peaceful

private final boolean peaceful

Mappings:

Namespace	Name	Mixin selector
official	k	Late;k:Z
intermediary	field_6298	Lnet/minecraft/class_1311;field_6298:Z
named	peaceful	Lnet/minecraft/entity/SpawnGroup;peaceful:Z

rare

private final boolean rare

Mappings:

Namespace	Name	Mixin selector
official	l	Late;l:Z
intermediary	field_6295	Lnet/minecraft/class_1311;field_6295:Z
named	rare	Lnet/minecraft/entity/SpawnGroup;rare:Z

name

private final String name

Mappings:

Namespace	Name	Mixin selector
official	m	Late;m:Ljava/lang/String;
intermediary	field_6304	Lnet/minecraft/class_1311;field_6304:Ljava/lang/String;
named	name	Lnet/minecraft/entity/SpawnGroup;name:Ljava/lang/String;

despawnStartRange

private final int despawnStartRange

See Also:

Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	n	Late;n:I
intermediary	field_24461	Lnet/minecraft/class_1311;field_24461:I
named	despawnStartRange	Lnet/minecraft/entity/SpawnGroup;despawnStartRange:I

immediateDespawnRange

private final int immediateDespawnRange

Mappings:

Namespace	Name	Mixin selector
official	o	Late;o:I
intermediary	field_24462	Lnet/minecraft/class_1311;field_24462:I
named	immediateDespawnRange	Lnet/minecraft/entity/SpawnGroup;immediateDespawnRange:I

Constructor Details

SpawnGroup

private SpawnGroup(String name,
 int spawnCap,
 boolean peaceful,
 boolean rare,
 int immediateDespawnRange)

Mappings:

Namespace	Name	Mixin selector
official	<init>	Late;<init>(Ljava/lang/String;ILjava/lang/String;IZZI)V
intermediary	<init>	Lnet/minecraft/class_1311;<init>(Ljava/lang/String;ILjava/lang/String;IZZI)V
named	<init>	Lnet/minecraft/entity/SpawnGroup;<init>(Ljava/lang/String;ILjava/lang/String;IZZI)V

Method Details

values

public static SpawnGroup[] values()

Returns an array containing the constants of this enum type, in the order they are declared.

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static SpawnGroup valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

getName

public String getName()

Returns the name of this spawn group.

The names are unique and are in lower_snake_case.

Mappings:

Namespace	Name	Mixin selector
official	a	Late;a()Ljava/lang/String;
intermediary	method_6133	Lnet/minecraft/class_1311;method_6133()Ljava/lang/String;
named	getName	Lnet/minecraft/entity/SpawnGroup;getName()Ljava/lang/String;

asString

public String asString()

Specified by:

asString in interface StringIdentifiable

Mappings:

Namespace	Name	Mixin selector
official	c	Lagz;c()Ljava/lang/String;
intermediary	method_15434	Lnet/minecraft/class_3542;method_15434()Ljava/lang/String;
named	asString	Lnet/minecraft/util/StringIdentifiable;asString()Ljava/lang/String;

byName

public static SpawnGroup byName(String name)

Finds the spawn group with the given name, or null if no group has the given name.

Parameters:

name - the name of the group

Returns:

the found group, or null

See Also:

getName()

Mappings:

Namespace	Name	Mixin selector
official	a	Late;a(Ljava/lang/String;)Late;
intermediary	method_28307	Lnet/minecraft/class_1311;method_28307(Ljava/lang/String;)Lnet/minecraft/class_1311;
named	byName	Lnet/minecraft/entity/SpawnGroup;byName(Ljava/lang/String;)Lnet/minecraft/entity/SpawnGroup;

getCapacity

public int getCapacity()

Returns the maximum number of mobs in this group that can be spawned per chunk.

Mappings:

Namespace	Name	Mixin selector
official	b	Late;b()I
intermediary	method_6134	Lnet/minecraft/class_1311;method_6134()I
named	getCapacity	Lnet/minecraft/entity/SpawnGroup;getCapacity()I

isPeaceful

public boolean isPeaceful()

Returns true if this group is spawned as animals, or false if this group is spawned as monsters.

See Also:

World.setMobSpawnOptions(boolean, boolean)

Mappings:

Namespace	Name	Mixin selector
official	d	Late;d()Z
intermediary	method_6136	Lnet/minecraft/class_1311;method_6136()Z
named	isPeaceful	Lnet/minecraft/entity/SpawnGroup;isPeaceful()Z

isRare

public boolean isRare()

Returns if this spawn group is spawned only rarely.

A rare spawn only happens when the world time is a multiple of 400 in ServerChunkManager.tickChunks().

Mappings:

Namespace	Name	Mixin selector
official	e	Late;e()Z
intermediary	method_6135	Lnet/minecraft/class_1311;method_6135()Z
named	isRare	Lnet/minecraft/entity/SpawnGroup;isRare()Z

getImmediateDespawnRange

public int getImmediateDespawnRange()

Returns the distance, of a mob of this group from a player, at which that mob will despawn immediately.

This is ignored if a mob cannot immediately despawn.

See Also:

MobEntity.checkDespawn()

Mappings:

Namespace	Name	Mixin selector
official	f	Late;f()I
intermediary	method_27919	Lnet/minecraft/class_1311;method_27919()I
named	getImmediateDespawnRange	Lnet/minecraft/entity/SpawnGroup;getImmediateDespawnRange()I

getDespawnStartRange

public int getDespawnStartRange()

Returns the distance, of a mob of this group from a player, at which that mob can despawn at chance.

This is ignored if a mob cannot immediately despawn.

See Also:

MobEntity.checkDespawn()

Mappings:

Namespace	Name	Mixin selector
official	g	Late;g()I
intermediary	method_27920	Lnet/minecraft/class_1311;method_27920()I
named	getDespawnStartRange	Lnet/minecraft/entity/SpawnGroup;getDespawnStartRange()I