Package net.minecraft.world.effect

Class MobEffectInstance

java.lang.Object

net.minecraft.world.effect.MobEffectInstance

All Implemented Interfaces:

Comparable<MobEffectInstance>

public class MobEffectInstance
extends Object
implements Comparable<MobEffectInstance>

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static class	MobEffectInstance.BlendState
(package private) static final record	MobEffectInstance.Details

Field Summary

Fields

Modifier and Type	Field	Description
private boolean	ambient
private int	amplifier
private final MobEffectInstance.BlendState	blendState
static final com.mojang.serialization.Codec<MobEffectInstance>	CODEC
private int	duration
private final Holder<MobEffect>	effect
private MobEffectInstance	hiddenEffect	A hidden effect which is not shown to the player.
static final int	INFINITE_DURATION
private static final org.slf4j.Logger	LOGGER
static final int	MAX_AMPLIFIER
static final int	MIN_AMPLIFIER
private boolean	showIcon
static final StreamCodec<RegistryFriendlyByteBuf,MobEffectInstance>	STREAM_CODEC
private boolean	visible

Constructor Summary

Constructors

Modifier	Constructor	Description
	MobEffectInstance(Holder<MobEffect> effect)
	MobEffectInstance(Holder<MobEffect> effect, int duration)
	MobEffectInstance(Holder<MobEffect> effect, int duration, int amplifier)
	MobEffectInstance(Holder<MobEffect> effect, int duration, int amplifier, boolean ambient, boolean visible)
	MobEffectInstance(Holder<MobEffect> effect, int duration, int amplifier, boolean ambient, boolean visible, boolean showIcon)
	MobEffectInstance(Holder<MobEffect> effect, int duration, int amplifier, boolean ambient, boolean visible, boolean showIcon, MobEffectInstance hiddenEffect)
private	MobEffectInstance(Holder<MobEffect> effect, MobEffectInstance.Details details)
	MobEffectInstance(MobEffectInstance other)

Method Summary

Modifier and Type	Method	Description
private MobEffectInstance.Details	asDetails()
int	compareTo(MobEffectInstance other)
void	copyBlendState(MobEffectInstance effectInstance)
private String	describeDuration()
boolean	endsWithin(int duration)
boolean	equals(Object other)
int	getAmplifier()
float	getBlendFactor(LivingEntity entity, float delta)
String	getDescriptionId()
int	getDuration()
Holder<MobEffect>	getEffect()
ParticleOptions	getParticleOptions()
int	hashCode()
private boolean	hasRemainingDuration()
boolean	is(Holder<MobEffect> effect)
boolean	isAmbient()
boolean	isInfiniteDuration()
private boolean	isShorterDurationThan(MobEffectInstance other)
boolean	isVisible()
static MobEffectInstance	load(CompoundTag nbt)	Read a custom potion effect from a potion item's NBT data.
int	mapDuration(it.unimi.dsi.fastutil.ints.Int2IntFunction mapper)
void	onEffectAdded(LivingEntity livingEntity)
void	onEffectStarted(LivingEntity entity)
void	onMobHurt(ServerLevel level, LivingEntity entity, DamageSource damageSource, float amount)
void	onMobRemoved(ServerLevel level, LivingEntity entity, Entity.RemovalReason reason)
Tag	save()
(package private) void	setDetailsFrom(MobEffectInstance effectInstance)
boolean	showIcon()
void	skipBlending()
boolean	tick(LivingEntity entity, Runnable onExpirationRunnable)
private int	tickDownDuration()
String	toString()
boolean	update(MobEffectInstance other)

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

LOGGER

private static final org.slf4j.Logger LOGGER

INFINITE_DURATION

public static final int INFINITE_DURATION

See Also:

• Constant Field Values

MIN_AMPLIFIER

public static final int MIN_AMPLIFIER

See Also:

• Constant Field Values

MAX_AMPLIFIER

public static final int MAX_AMPLIFIER

See Also:

• Constant Field Values

CODEC

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

STREAM_CODEC

public static final StreamCodec<RegistryFriendlyByteBuf,MobEffectInstance> STREAM_CODEC

effect

private final Holder<MobEffect> effect

duration

private int duration

amplifier

private int amplifier

ambient

private boolean ambient

visible

private boolean visible

showIcon

private boolean showIcon

hiddenEffect

@Nullable
private MobEffectInstance hiddenEffect

A hidden effect which is not shown to the player.

blendState

private final MobEffectInstance.BlendState blendState

Constructor Details

MobEffectInstance

public MobEffectInstance(Holder<MobEffect> effect)

MobEffectInstance

public MobEffectInstance(Holder<MobEffect> effect,
 int duration)

MobEffectInstance

public MobEffectInstance(Holder<MobEffect> effect,
 int duration,
 int amplifier)

MobEffectInstance

public MobEffectInstance(Holder<MobEffect> effect,
 int duration,
 int amplifier,
 boolean ambient,
 boolean visible)

MobEffectInstance

public MobEffectInstance(Holder<MobEffect> effect,
 int duration,
 int amplifier,
 boolean ambient,
 boolean visible,
 boolean showIcon)

MobEffectInstance

public MobEffectInstance(Holder<MobEffect> effect,
 int duration,
 int amplifier,
 boolean ambient,
 boolean visible,
 boolean showIcon,
 @Nullable
 MobEffectInstance hiddenEffect)

MobEffectInstance

public MobEffectInstance(MobEffectInstance other)

MobEffectInstance

private MobEffectInstance(Holder<MobEffect> effect,
 MobEffectInstance.Details details)

Method Details

asDetails

private MobEffectInstance.Details asDetails()

getBlendFactor

public float getBlendFactor(LivingEntity entity,
 float delta)

getParticleOptions

public ParticleOptions getParticleOptions()

setDetailsFrom

void setDetailsFrom(MobEffectInstance effectInstance)

update

public boolean update(MobEffectInstance other)

isShorterDurationThan

private boolean isShorterDurationThan(MobEffectInstance other)

isInfiniteDuration

public boolean isInfiniteDuration()

endsWithin

public boolean endsWithin(int duration)

mapDuration

public int mapDuration(it.unimi.dsi.fastutil.ints.Int2IntFunction mapper)

getEffect

public Holder<MobEffect> getEffect()

getDuration

public int getDuration()

getAmplifier

public int getAmplifier()

isAmbient

public boolean isAmbient()

isVisible

public boolean isVisible()

showIcon

public boolean showIcon()

tick

public boolean tick(LivingEntity entity,
 Runnable onExpirationRunnable)

hasRemainingDuration

private boolean hasRemainingDuration()

tickDownDuration

private int tickDownDuration()

onEffectStarted

public void onEffectStarted(LivingEntity entity)

onMobRemoved

public void onMobRemoved(ServerLevel level,
 LivingEntity entity,
 Entity.RemovalReason reason)

onMobHurt

public void onMobHurt(ServerLevel level,
 LivingEntity entity,
 DamageSource damageSource,
 float amount)

getDescriptionId

public String getDescriptionId()

toString

public String toString()

Overrides:

toString in class Object

describeDuration

private String describeDuration()

equals

public boolean equals(Object other)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

save

public Tag save()

load

@Nullable
public static MobEffectInstance load(CompoundTag nbt)

Read a custom potion effect from a potion item's NBT data.

compareTo

public int compareTo(MobEffectInstance other)

Specified by:

compareTo in interface Comparable<MobEffectInstance>

onEffectAdded

public void onEffectAdded(LivingEntity livingEntity)

is

public boolean is(Holder<MobEffect> effect)

copyBlendState

public void copyBlendState(MobEffectInstance effectInstance)

skipBlending

public void skipBlending()