Package net.minecraft.world.entity

Class Mob

java.lang.Object

net.neoforged.neoforge.attachment.AttachmentHolder

net.minecraft.world.entity.Entity

net.minecraft.world.entity.LivingEntity

net.minecraft.world.entity.Mob

All Implemented Interfaces:

CommandSource, SyncedDataHolder, Attackable, EquipmentUser, Leashable, Targeting, EntityAccess, Nameable, ScoreHolder, IAttachmentHolder, IEntityExtension, ILivingEntityExtension, INBTSerializable<CompoundTag>

Direct Known Subclasses:

AmbientCreature, EnderDragon, FlyingMob, PathfinderMob, Slime

public abstract class Mob
extends LivingEntity
implements EquipmentUser, Leashable, Targeting

Nested Class Summary

Nested classes/interfaces inherited from class net.minecraft.world.entity.LivingEntity

LivingEntity.Fallsounds

Nested classes/interfaces inherited from class net.minecraft.world.entity.Entity

Entity.MoveFunction, Entity.MovementEmission, Entity.RemovalReason

Nested classes/interfaces inherited from class net.neoforged.neoforge.attachment.AttachmentHolder

AttachmentHolder.AsField

Nested classes/interfaces inherited from interface net.minecraft.world.entity.Leashable

Leashable.LeashData

Field Summary

Fields

Modifier and Type	Field	Description
int	ambientSoundTime
protected final float[]	armorDropChances
private final NonNullList<ItemStack>	armorItems
protected float	bodyArmorDropChance
private ItemStack	bodyArmorItem
private final BodyRotationControl	bodyRotationControl
private boolean	canPickUpLoot
private static final EntityDataAccessor<Byte>	DATA_MOB_FLAGS_ID
private static final double	DEFAULT_ATTACK_REACH
static final float	DEFAULT_EQUIPMENT_DROP_CHANCE
final GoalSelector	goalSelector
protected final float[]	handDropChances
private final NonNullList<ItemStack>	handItems
private static final Vec3i	ITEM_PICKUP_REACH
protected JumpControl	jumpControl
private Leashable.LeashData	leashData
protected LookControl	lookControl
private ResourceKey<LootTable>	lootTable
private long	lootTableSeed
static final float	MAX_ENCHANTED_ARMOR_CHANCE
static final float	MAX_ENCHANTED_WEAPON_CHANCE
static final float	MAX_PICKUP_LOOT_CHANCE
static final float	MAX_WEARING_ARMOR_CHANCE
private static final int	MOB_FLAG_AGGRESSIVE
private static final int	MOB_FLAG_LEFTHANDED
private static final int	MOB_FLAG_NO_AI
protected MoveControl	moveControl
protected PathNavigation	navigation
private final Map<PathType,Float>	pathfindingMalus
private boolean	persistenceRequired
protected static final int	PICKUP_REACH
static final int	PRESERVE_ITEM_DROP_CHANCE
static final float	PRESERVE_ITEM_DROP_CHANCE_THRESHOLD
protected static final ResourceLocation	RANDOM_SPAWN_BONUS_ID
private BlockPos	restrictCenter
private float	restrictRadius
private final Sensing	sensing
private boolean	spawnCancelled
private MobSpawnType	spawnType
private LivingEntity	target
final GoalSelector	targetSelector
static final int	UPDATE_GOAL_SELECTOR_EVERY_N_TICKS
protected int	xpReward

Fields inherited from class net.minecraft.world.entity.LivingEntity

animStep, animStepO, appliedScale, ARMOR_SLOT_OFFSET, ARMOR_SLOTS, attackAnim, attackStrengthTicker, ATTRIBUTES_FIELD, autoSpinAttackDmg, autoSpinAttackItemStack, autoSpinAttackTicks, BASE_JUMP_POWER, BODY_ARMOR_OFFSET, brain, DATA_LIVING_ENTITY_FLAGS, dead, DEATH_DURATION, deathScore, deathTime, DEFAULT_BABY_SCALE, DEFAULT_BASE_GRAVITY, EQUIPMENT_SLOT_OFFSET, EXTRA_RENDER_CULLING_SIZE_WITH_BIG_HAT, fallFlyTicks, HAND_SLOTS, hurtDuration, hurtTime, invulnerableDuration, jumping, lastHurt, lastHurtByPlayer, lastHurtByPlayerTime, lerpHeadSteps, lerpSteps, lerpX, lerpXRot, lerpY, lerpYHeadRot, lerpYRot, lerpZ, LIVING_ENTITY_FLAG_IS_USING, LIVING_ENTITY_FLAG_OFF_HAND, LIVING_ENTITY_FLAG_SPIN_ATTACK, MIN_MOVEMENT_DISTANCE, noActionTime, oAttackAnim, oRun, PLAYER_HURT_EXPERIENCE_TIME, removeArrowTime, removeStingerTime, rotA, rotOffs, run, SLEEPING_DIMENSIONS, SWING_DURATION, swinging, swingingArm, swingTime, timeOffs, USE_ITEM_INTERVAL, useItem, useItemRemaining, walkAnimation, xxa, yBodyRot, yBodyRotO, yHeadRot, yHeadRotO, yya, zza

Fields inherited from class net.minecraft.world.entity.Entity

BASE_SAFE_FALL_DISTANCE, BASE_TICKS_REQUIRED_TO_FREEZE, blocksBuilding, BOARDING_COOLDOWN, boardingCooldown, CONTENTS_SLOT_INDEX, DATA_POSE, DATA_SHARED_FLAGS_ID, DEFAULT_BB_HEIGHT, DEFAULT_BB_WIDTH, DELTA_AFFECTED_BY_BLOCKS_BELOW_0_2, DELTA_AFFECTED_BY_BLOCKS_BELOW_0_5, DELTA_AFFECTED_BY_BLOCKS_BELOW_1_0, ENTITY_COUNTER, entityData, fallDistance, firstTick, FLAG_FALL_FLYING, FLAG_GLOWING, FLAG_ONFIRE, fluidHeight, flyDist, forgeFluidTypeHeight, FREEZE_HURT_FREQUENCY, hasImpulse, horizontalCollision, hurtMarked, ID_TAG, invulnerableTime, isInPowderSnow, mainSupportingBlockPos, MAX_ENTITY_TAG_COUNT, minorHorizontalCollision, moveDist, noCulling, noPhysics, PASSENGERS_TAG, portalProcess, random, stringUUID, stuckSpeedMultiplier, tickCount, TOTAL_AIR_SUPPLY, uuid, UUID_TAG, verticalCollision, verticalCollisionBelow, walkDist, walkDistO, wasEyeInWater, wasInPowderSnow, wasOnFire, wasTouchingWater, xo, xOld, xRotO, yo, yOld, yRotO, zo, zOld

Fields inherited from class net.neoforged.neoforge.attachment.AttachmentHolder

ATTACHMENTS_NBT_KEY

Fields inherited from interface net.minecraft.commands.CommandSource

NULL

Fields inherited from interface net.minecraft.world.entity.Leashable

LEASH_ELASTIC_DIST, LEASH_TAG, LEASH_TOO_FAR_DIST

Fields inherited from interface net.minecraft.world.scores.ScoreHolder

WILDCARD, WILDCARD_NAME

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Mob(EntityType<? extends Mob> p_21368_, Level p_21369_)

Method Summary

Modifier and Type	Method	Description
void	addAdditionalSaveData(CompoundTag p_21484_)
void	aiStep()
void	ate()
void	baseTick()
boolean	canAttackType(EntityType<?> p_21399_)
boolean	canBeLeashed()
boolean	canFireProjectileWeapon(ProjectileWeaponItem p_21430_)
boolean	canHoldItem(ItemStack p_21545_)
boolean	canPickUpLoot()
protected boolean	canReplaceCurrentItem(ItemStack p_21428_, ItemStack p_21429_)
boolean	canReplaceEqualItem(ItemStack p_21478_, ItemStack p_21479_)
boolean	canTakeItem(ItemStack p_21522_)
boolean	canUseSlot(EquipmentSlot p_326379_)
private InteractionResult	checkAndHandleImportantInteractions(Player p_21500_, InteractionHand p_21501_)
void	checkDespawn()
static boolean	checkMobSpawnRules(EntityType<? extends Mob> p_217058_, LevelAccessor p_217059_, MobSpawnType p_217060_, BlockPos p_217061_, RandomSource p_217062_)
boolean	checkSpawnObstruction(LevelReader p_21433_)
boolean	checkSpawnRules(LevelAccessor p_21431_, MobSpawnType p_21432_)
protected void	clampHeadRotationToBody()
void	clearRestriction()
<T extends Mob> T	convertTo(EntityType<T> p_21407_, boolean p_21408_)
protected BodyRotationControl	createBodyControl()
private LootParams	createEquipmentParams(ServerLevel p_338758_)
static AttributeSupplier.Builder	createMobAttributes()
protected PathNavigation	createNavigation(Level p_21480_)
protected void	customServerAiStep()
protected void	defineSynchedData(SynchedEntityData.Builder p_326499_)
boolean	doHurtTarget(Entity p_21372_)
protected void	dropCustomDeathLoot(ServerLevel p_348683_, DamageSource p_21385_, boolean p_21387_)
protected void	dropFromLootTable(DamageSource p_21389_, boolean p_21390_)
void	dropLeash(boolean p_21456_, boolean p_21457_)
void	dropPreservedEquipment()
Set<EquipmentSlot>	dropPreservedEquipment(Predicate<ItemStack> p_352191_)
protected void	enchantSpawnedArmor(ServerLevelAccessor p_348675_, RandomSource p_217052_, EquipmentSlot p_217054_, DifficultyInstance p_348681_)
private void	enchantSpawnedEquipment(ServerLevelAccessor p_348676_, EquipmentSlot p_345506_, RandomSource p_345779_, float p_345423_, DifficultyInstance p_348488_)
protected void	enchantSpawnedWeapon(ServerLevelAccessor p_348685_, RandomSource p_217049_, DifficultyInstance p_348671_)
void	equip(ResourceKey<LootTable> p_340912_, Map<EquipmentSlot,Float> p_340996_)
void	equip(EquipmentTable p_341198_)
ItemStack	equipItemIfPossible(ItemStack p_255842_)
SpawnGroupData	finalizeSpawn(ServerLevelAccessor p_21434_, DifficultyInstance p_21435_, MobSpawnType p_21436_, SpawnGroupData p_21437_)	Deprecated. Override-Only.
protected SoundEvent	getAmbientSound()
int	getAmbientSoundInterval()
private double	getApproximateAttackDamageWithItem(ItemStack p_330413_)
Iterable<ItemStack>	getArmorAndBodyArmorSlots()
Iterable<ItemStack>	getArmorSlots()
protected AABB	getAttackBoundingBox()
protected int	getBaseExperienceReward()
ItemStack	getBodyArmorItem()
LivingEntity	getControllingPassenger()
protected ResourceKey<LootTable>	getDefaultLootTable()
protected float	getEquipmentDropChance(EquipmentSlot p_21520_)
static Item	getEquipmentForSlot(EquipmentSlot p_21413_, int p_21414_)
Iterable<ItemStack>	getHandSlots()
int	getHeadRotSpeed()
ItemStack	getItemBySlot(EquipmentSlot p_21467_)
JumpControl	getJumpControl()
Leashable.LeashData	getLeashData()
LookControl	getLookControl()
final ResourceKey<LootTable>	getLootTable()
long	getLootTableSeed()
HumanoidArm	getMainArm()
int	getMaxFallDistance()
int	getMaxHeadXRot()
int	getMaxHeadYRot()
int	getMaxSpawnClusterSize()
MoveControl	getMoveControl()
PathNavigation	getNavigation()
float	getPathfindingMalus(PathType p_326934_)
ItemStack	getPickResult()
protected Vec3i	getPickupReach()
BlockPos	getRestrictCenter()
float	getRestrictRadius()
Sensing	getSensing()
final MobSpawnType	getSpawnType()	Returns the type of spawn that created this mob, if applicable.
LivingEntity	getTarget()
protected final LivingEntity	getTargetFromBrain()
void	handleEntityEvent(byte p_21375_)
private static boolean	hasAnyComponentExceptDamage(ItemStack p_332136_)
boolean	hasRestriction()
final InteractionResult	interact(Player p_21420_, InteractionHand p_21421_)
boolean	isAggressive()
boolean	isBodyArmorItem(ItemStack p_324454_)
boolean	isEffectiveAi()
boolean	isLeftHanded()
boolean	isMaxGroupSizeReached(int p_21489_)
boolean	isNoAi()
boolean	isPersistenceRequired()
final boolean	isSpawnCancelled()	This method exists so that spawns can be cancelled from the invalid reference FinalizeSpawnEvent without needing to hook up an additional handler for the EntityJoinLevelEvent.
protected boolean	isSunBurnTick()
boolean	isWearingBodyArmor()
boolean	isWithinMeleeAttackRange(LivingEntity p_217067_)
boolean	isWithinRestriction()
boolean	isWithinRestriction(BlockPos p_21445_)
void	jumpInFluid(FluidType type)	Performs what to do when an entity attempts to go up or "jump" in a fluid.
protected void	jumpInLiquid(TagKey<Fluid> p_204045_)	Deprecated.
private void	jumpInLiquidInternal(Runnable onSuper)
void	leashTooFarBehaviour()
void	lookAt(Entity p_21392_, float p_21393_, float p_21394_)
protected InteractionResult	mobInteract(Player p_21472_, InteractionHand p_21473_)
protected void	onOffspringSpawnedFromEgg(Player p_21422_, Mob p_21423_)
void	onPathfindingDone()
void	onPathfindingStart()
protected void	pickUpItem(ItemEntity p_21471_)
void	playAmbientSound()
protected void	playAttackSound()
protected void	playHurtSound(DamageSource p_21493_)
protected void	populateDefaultEquipmentEnchantments(ServerLevelAccessor p_348529_, RandomSource p_217063_, DifficultyInstance p_217064_)
protected void	populateDefaultEquipmentSlots(RandomSource p_217055_, DifficultyInstance p_217056_)
void	readAdditionalSaveData(CompoundTag p_21450_)
protected void	registerGoals()
protected void	removeAfterChangingDimensions()
void	removeAllGoals(Predicate<Goal> p_262667_)
void	removeFreeWill()
boolean	removeWhenFarAway(double p_21542_)
boolean	requiresCustomPersistence()
private void	resetAmbientSoundTime()
void	restrictTo(BlockPos p_21447_, int p_21448_)
private float	rotlerp(float p_21377_, float p_21378_, float p_21379_)
protected void	sendDebugPackets()
protected final void	serverAiStep()
void	setAggressive(boolean p_21562_)
void	setBaby(boolean p_21451_)
void	setBodyArmorItem(ItemStack p_323721_)
void	setCanPickUpLoot(boolean p_21554_)
void	setDropChance(EquipmentSlot p_21410_, float p_21411_)
void	setGuaranteedDrop(EquipmentSlot p_21509_)
void	setItemSlot(EquipmentSlot p_21416_, ItemStack p_21417_)
protected void	setItemSlotAndDropWhenKilled(EquipmentSlot p_21469_, ItemStack p_21470_)
void	setLeashData(Leashable.LeashData p_352221_)
void	setLeftHanded(boolean p_21560_)
void	setNoAi(boolean p_21558_)
void	setPathfindingMalus(PathType p_326826_, float p_21443_)
void	setPersistenceRequired()
final void	setSpawnCancelled(boolean cancel)	Marks this mob as being disallowed to spawn during LevelWriter.addFreshEntity(Entity).
void	setSpeed(float p_21556_)
void	setTarget(LivingEntity p_21544_)
void	setXxa(float p_21571_)
void	setYya(float p_21568_)
void	setZza(float p_21565_)
protected boolean	shouldDespawnInPeaceful()
protected boolean	shouldPassengersInheritMalus()
void	spawnAnim()
boolean	startRiding(Entity p_21396_, boolean p_21397_)
void	stopInPlace()
void	tick()
protected float	tickHeadTurn(float p_21538_, float p_21539_)
protected void	updateControlFlags()
boolean	wantsToPickUp(ItemStack p_21546_)

Methods inherited from class net.minecraft.world.entity.LivingEntity

activeLocationDependentEnchantments, actuallyHurt, addEffect, addEffect, animateHurt, areAllEffectsAmbient, attackable, blockedByShield, blockUsingShield, brainProvider, calculateEntityAnimation, calculateFallDamage, canAttack, canAttack, canBeAffected, canBeSeenAsEnemy, canBeSeenByAnyone, canBreatheUnderwater, canDisableShield, canFreeze, canStandOnFluid, canUsePortal, causeFallDamage, checkAutoSpinAttack, checkFallDamage, clearSleepingPos, completeUsingItem, createLivingAttributes, createWitherRose, decreaseAirSupply, die, doAutoAttackOnTouch, doesEmitEquipEvent, doHurtEquipment, doPush, dropAllDeathLoot, dropEquipment, dropExperience, eat, eat, equipmentHasChanged, forceAddEffect, getAbsorptionAmount, getActiveEffects, getActiveEffectsMap, getAgeScale, getAllSlots, getArmorCoverPercentage, getArmorValue, getArrowCount, getAttackAnim, getAttribute, getAttributeBaseValue, getAttributes, getAttributeValue, getBedOrientation, getBlockSpeedFactor, getBoundingBoxForCulling, getBrain, getCombatTracker, getComfortableFallDistance, getDamageAfterArmorAbsorb, getDamageAfterMagicAbsorb, getDeathSound, getDefaultDimensions, getDefaultGravity, getDimensions, getDismountPoses, getDrinkingSound, getEatingSound, getEffect, getEquipmentSlotForItem, getExperienceReward, getFallFlyingTicks, getFallSounds, getFluidFallingAdjustedMovement, getFlyingSpeed, getHealth, getHitbox, getHurtDir, getHurtSound, getItemInHand, getJumpBoostPower, getJumpPower, getJumpPower, getKillCredit, getKnockback, getLastAttacker, getLastClimbablePos, getLastDamageSource, getLastHurtByMob, getLastHurtByMobTimestamp, getLastHurtMob, getLastHurtMobTimestamp, getLocalBoundsForPose, getMainHandItem, getMaxAbsorption, getMaxHeadRotationRelativeToBody, getMaxHealth, getNoActionTime, getOffhandItem, getPassengerRidingPosition, getPreciseBodyRotation, getProjectile, getRelativePortalPosition, getRiddenInput, getRiddenSpeed, getScale, getSleepingPos, getSlot, getSlotForHand, getSoundVolume, getSpeed, getStingerCount, getSwimAmount, getTicksUsingItem, getUsedItemHand, getUseItem, getUseItemRemainingTicks, getViewYRot, getVisibilityPercent, getVisualRotationYInDegrees, getVoicePitch, getWaterSlowDown, getWeaponItem, getYHeadRot, goDownInWater, handleDamageEvent, handleRelativeFrictionAndCalculateMovement, hasEffect, hasInfiniteMaterials, hasItemInSlot, hasLandedInLiquid, hasLineOfSight, heal, hurt, hurtArmor, hurtCurrentlyUsedShield, hurtHelmet, igniteForTicks, increaseAirSupply, indicateDamage, internalSetAbsorptionAmount, isAffectedByFluids, isAffectedByPotions, isAlive, isAlwaysExperienceDropper, isAutoSpinAttack, isBaby, isBlocking, isCurrentlyGlowing, isDamageSourceBlocked, isDeadOrDying, isFallFlying, isHolding, isHolding, isImmobile, isInvertedHealAndHarm, isInvulnerableTo, isInWall, isPickable, isPushable, isSensitiveToWater, isSleeping, isSuppressingSlidingDownLadder, isUsingItem, isVisuallySwimming, jumpFromGround, kill, knockback, lerpHeadRotationStep, lerpHeadTo, lerpTargetX, lerpTargetXRot, lerpTargetY, lerpTargetYRot, lerpTargetZ, lerpTo, lookAt, makeBrain, makeSound, maxUpStep, onBelowWorld, onChangedBlock, onClimbable, onEffectAdded, onEffectRemoved, onEffectUpdated, onEnterCombat, onEquipItem, onEquippedItemBroken, onItemPickup, onLeaveCombat, onSyncedDataUpdated, playBlockFallSound, push, pushEntities, randomTeleport, recreateFromPacket, releaseUsingItem, remove, removeAllEffects, removeEffect, removeEffectNoUpdate, removeEffectParticles, removeEffectsCuredBy, removeFrost, resetForwardDirectionOfRelativePortalPosition, rideTick, sanitizeScale, sendEffectToPassengers, setAbsorptionAmount, setArrowCount, setDiscardFriction, setHealth, setItemInHand, setJumping, setLastHurtByMob, setLastHurtByPlayer, setLastHurtMob, setLivingEntityFlag, setNoActionTime, setRecordPlayingNearby, setSleepingPos, setSprinting, setStingerCount, setYBodyRot, setYHeadRot, shouldDiscardFriction, shouldDropExperience, shouldDropLoot, shouldRiderFaceForward, shouldShowName, skipDropExperience, startSleeping, startUsingItem, stopRiding, stopSleeping, stopUsingItem, swing, swing, take, tickDeath, tickEffects, tickRidden, travel, triggerItemUseEffects, triggerOnDeathMobEffects, tryAddFrost, updateEffectVisibility, updateInvisibilityStatus, updateSwingTime, updateUsingItem, updateWalkAnimation, verifyEquippedItem, wasExperienceConsumed, wouldNotSuffocateAtTargetPose

Methods inherited from class net.minecraft.world.entity.Entity

absMoveTo, absMoveTo, absRotateTo, acceptsFailure, acceptsSuccess, addDeltaMovement, addPassenger, addTag, adjustSpawnLocation, applyGravity, awardKillScore, blockPosition, broadcastToPlayer, calculateUpVector, calculateViewVector, canAddPassenger, canBeCollidedWith, canBeHitByProjectile, canChangeDimensions, canCollideWith, canControlVehicle, canRide, canSpawnSprintParticle, canSprint, canTrample, captureDrops, captureDrops, changeDimension, checkBelowWorld, checkInsideBlocks, checkSlowFallDistance, checkSupportingBlock, chunkPosition, clearFire, closerThan, closerThan, collideBoundingBox, copyPosition, couldAcceptPassenger, countPlayerPassengers, createCommandSourceStack, createHoverEvent, damageSources, dampensVibrations, deflection, discard, dismountsUnderwater, dismountTo, displayFireAnimation, distanceTo, distanceToSqr, distanceToSqr, distanceToSqr, doWaterSplashEffect, ejectPassengers, equals, extinguishFire, fillCrashReportCategory, fireImmune, fixupDimensions, fudgePositionAfterSizeChange, gameEvent, gameEvent, getAddEntityPacket, getAirSupply, getAttachments, getBbHeight, getBbWidth, getBlockExplosionResistance, getBlockJumpFactor, getBlockPosBelowThatAffectsMyMovement, getBlockStateOn, getBlockStateOnLegacy, getBlockX, getBlockY, getBlockZ, getBoundingBox, getCapability, getCapability, getCollisionHorizontalEscapeVector, getCommandSenderWorld, getControlledVehicle, getCustomName, getDefaultPassengerAttachmentPoint, getDeltaMovement, getDimensionChangingDelay, getDirection, getDismountLocationForPassenger, getDisplayName, getEncodeId, getEntityData, getEyeHeight, getEyeHeight, getEyeHeightAccess, getEyeInFluidType, getEyePosition, getEyePosition, getEyeY, getFireImmuneTicks, getFirstPassenger, getFluidHeight, getFluidJumpThreshold, getFluidTypeHeight, getForward, getGravity, getHandHoldingItemAngle, getId, getInBlockState, getIndirectPassengers, getKnownMovement, getLeashOffset, getLeashOffset, getLightLevelDependentMagicValue, getLightProbePosition, getLookAngle, getMaxAirSupply, getMaxHeightFluidType, getMotionDirection, getMovementEmission, getName, getNearestViewDirection, getOnPos, getOnPos, getOnPosLegacy, getPassengerAttachmentPoint, getPassengers, getPassengersAndSelf, getPercentFrozen, getPermissionLevel, getPersistentData, getPickRadius, getPistonPushReaction, getPortalCooldown, getPose, getPosition, getPositionCodec, getPrimaryStepSoundBlockPos, getRandom, getRandomX, getRandomY, getRandomZ, getRemainingFireTicks, getRemovalReason, getRootVehicle, getRopeHoldPosition, getRotationVector, getScoreboardName, getSelfAndPassengers, getServer, getSharedFlag, getSoundSource, getStringUUID, getSwimHighSpeedSplashSound, getSwimSound, getSwimSplashSound, getTags, getTeam, getTeamColor, getTicksFrozen, getTicksRequiredToFreeze, getType, getTypeName, getUpVector, getUUID, getVehicle, getVehicleAttachmentPoint, getViewScale, getViewVector, getViewXRot, getX, getX, getXRot, getY, getY, getYRot, getZ, getZ, handlePortal, hasControllingPassenger, hasCustomName, hasExactlyOnePlayerPassenger, hasGlowingTag, hashCode, hasIndirectPassenger, hasPassenger, hasPassenger, hasPermissions, hasPose, igniteForSeconds, ignoreExplosion, interactAt, is, isAddedToWorld, isAlliedTo, isAlliedTo, isAlwaysTicking, isAttackable, isColliding, isControlledByLocalInstance, isCrouching, isCustomNameVisible, isDescending, isDiscrete, isEyeInFluid, isFlapping, isFree, isFreezing, isFullyFrozen, isHorizontalCollisionMinor, isIgnoringBlockTriggers, isInFluidType, isInFluidType, isInLava, isInLiquid, isInvisible, isInvisibleTo, isInvulnerable, isInWater, isInWaterOrBubble, isInWaterOrRain, isInWaterRainOrBubble, isNoGravity, isOnFire, isOnPortalCooldown, isOnRails, isPassenger, isPassengerOfSameVehicle, isPushedByFluid, isRemoved, isShiftKeyDown, isSilent, isSpectator, isSprinting, isSteppingCarefully, isSupportedBy, isSuppressingBounce, isSwimming, isUnderWater, isVehicle, isVisuallyCrawling, killedEntity, lavaHurt, lerpMotion, lerpPositionAndRotationStep, level, limitPistonMovement, load, makeBoundingBox, makeStuckInBlock, markHurt, maybeBackOffFromEdge, mayInteract, mirror, move, moveRelative, moveTo, moveTo, moveTo, moveTo, moveTo, moveTowardsClosestSpace, newDoubleList, newFloatList, nextStep, onAboveBubbleCol, onAddedToWorld, onClientRemoval, onExplosionHit, onFlap, onGround, onInsideBlock, onInsideBubbleColumn, onlyOpCanSetNbt, onPassengerTurned, onRemovedFromWorld, onSyncedDataUpdated, pick, placePortalTicket, playCombinationStepSounds, playEntityOnFireExtinguishedSound, playerTouch, playMuffledStepSound, playSound, playSound, playStepSound, playSwimSound, position, positionRider, positionRider, processFlappingMovement, processPortalCooldown, push, push, reapplyPosition, refreshDimensions, registryAccess, removePassenger, removeTag, removeVehicle, repositionEntityAfterLoad, resetFallDistance, restoreFrom, revive, rotate, save, saveAsPassenger, saveWithoutId, sendSystemMessage, setAirSupply, setAsInsidePortal, setBoundingBox, setCustomName, setCustomNameVisible, setData, setDeltaMovement, setDeltaMovement, setFluidTypeHeight, setGlowingTag, setId, setInvisible, setInvulnerable, setIsInPowderSnow, setLevel, setLevelCallback, setNoGravity, setOldPosAndRot, setOnGround, setOnGroundWithMovement, setPortalCooldown, setPortalCooldown, setPos, setPos, setPose, setPosRaw, setRemainingFireTicks, setRemoved, setRot, setSharedFlag, setSharedFlagOnFire, setShiftKeyDown, setSilent, setSwimming, setTicksFrozen, setUUID, setViewScale, setXRot, setYRot, shouldBeSaved, shouldBlockExplode, shouldInformAdmins, shouldRender, shouldRenderAtSqrDistance, showVehicleHealth, skipAttackInteraction, spawnAtLocation, spawnAtLocation, spawnAtLocation, spawnAtLocation, spawnSprintParticle, startRiding, startSeenByPlayer, stopSeenByPlayer, syncPacketPositionCodec, teleportRelative, teleportTo, teleportTo, thunderHit, toString, touchingUnloadedChunk, trackingPosition, tryCheckInsideBlocks, turn, unRide, unsetRemoved, updateDynamicGameEventListener, updateFluidHeightAndDoFluidPushing, updateFluidHeightAndDoFluidPushing, updateInWaterStateAndDoFluidPushing, updateInWaterStateAndDoWaterCurrentPushing, updateSwimming, waterSwimSound

Methods inherited from class net.neoforged.neoforge.attachment.AttachmentHolder

deserializeAttachments, getData, getExistingData, hasAttachments, hasData, removeData, serializeAttachments

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.minecraft.commands.CommandSource

alwaysAccepts

Methods inherited from interface net.minecraft.world.entity.EquipmentUser

equip, equip, equip, resolveSlot

Methods inherited from interface net.neoforged.neoforge.attachment.IAttachmentHolder

getData, getExistingData, hasData, removeData, setData

Methods inherited from interface net.neoforged.neoforge.common.extensions.IEntityExtension

canBeRiddenUnderFluidType, canFluidExtinguish, canHydrateInFluidType, canRiderInteract, canStartSwimming, canTrample, captureDrops, captureDrops, copyAttachmentsFrom, deserializeNBT, getClassification, getEyeInFluidType, getFluidFallDistanceModifier, getFluidMotionScale, getFluidTypeHeight, getMaxHeightFluidType, getParts, getPersistentData, getPickedResult, getSoundFromFluidType, hasCustomOutlineRendering, isAddedToWorld, isEyeInFluidType, isInFluidType, isInFluidType, isInFluidType, isInFluidType, isInFluidType, isMultipartEntity, isPushedByFluid, onAddedToWorld, onRemovedFromWorld, revive, sendPairingData, serializeNBT, shouldRiderSit

Methods inherited from interface net.neoforged.neoforge.common.extensions.ILivingEntityExtension

canDrownInFluidType, canSwimInFluidType, moveInFluid, self, sinkInFluid

Methods inherited from interface net.minecraft.world.entity.Leashable

canHaveALeashAttachedToIt, closeRangeLeashBehaviour, elasticRangeLeashBehaviour, getLeashHolder, handleLeashAtDistance, isLeashed, mayBeLeashed, readLeashData, setDelayedLeashHolderId, setLeashedTo, writeLeashData

Methods inherited from interface net.minecraft.world.scores.ScoreHolder

getFeedbackDisplayName

Field Details

DATA_MOB_FLAGS_ID

private static final EntityDataAccessor<Byte> DATA_MOB_FLAGS_ID

MOB_FLAG_NO_AI

private static final int MOB_FLAG_NO_AI

See Also:

• Constant Field Values

MOB_FLAG_LEFTHANDED

private static final int MOB_FLAG_LEFTHANDED

See Also:

• Constant Field Values

MOB_FLAG_AGGRESSIVE

private static final int MOB_FLAG_AGGRESSIVE

See Also:

• Constant Field Values

PICKUP_REACH

protected static final int PICKUP_REACH

See Also:

• Constant Field Values

ITEM_PICKUP_REACH

private static final Vec3i ITEM_PICKUP_REACH

MAX_WEARING_ARMOR_CHANCE

public static final float MAX_WEARING_ARMOR_CHANCE

See Also:

• Constant Field Values

MAX_PICKUP_LOOT_CHANCE

public static final float MAX_PICKUP_LOOT_CHANCE

See Also:

• Constant Field Values

MAX_ENCHANTED_ARMOR_CHANCE

public static final float MAX_ENCHANTED_ARMOR_CHANCE

See Also:

• Constant Field Values

MAX_ENCHANTED_WEAPON_CHANCE

public static final float MAX_ENCHANTED_WEAPON_CHANCE

See Also:

• Constant Field Values

DEFAULT_EQUIPMENT_DROP_CHANCE

public static final float DEFAULT_EQUIPMENT_DROP_CHANCE

See Also:

• Constant Field Values

PRESERVE_ITEM_DROP_CHANCE_THRESHOLD

public static final float PRESERVE_ITEM_DROP_CHANCE_THRESHOLD

See Also:

• Constant Field Values

PRESERVE_ITEM_DROP_CHANCE

public static final int PRESERVE_ITEM_DROP_CHANCE

See Also:

• Constant Field Values

UPDATE_GOAL_SELECTOR_EVERY_N_TICKS

public static final int UPDATE_GOAL_SELECTOR_EVERY_N_TICKS

See Also:

• Constant Field Values

DEFAULT_ATTACK_REACH

private static final double DEFAULT_ATTACK_REACH

RANDOM_SPAWN_BONUS_ID

protected static final ResourceLocation RANDOM_SPAWN_BONUS_ID

ambientSoundTime

public int ambientSoundTime

xpReward

protected int xpReward

lookControl

protected LookControl lookControl

moveControl

protected MoveControl moveControl

jumpControl

protected JumpControl jumpControl

bodyRotationControl

private final BodyRotationControl bodyRotationControl

navigation

protected PathNavigation navigation

goalSelector

public final GoalSelector goalSelector

targetSelector

public final GoalSelector targetSelector

target

@Nullable
private LivingEntity target

sensing

private final Sensing sensing

handItems

private final NonNullList<ItemStack> handItems

handDropChances

protected final float[] handDropChances

armorItems

private final NonNullList<ItemStack> armorItems

armorDropChances

protected final float[] armorDropChances

bodyArmorItem

private ItemStack bodyArmorItem

bodyArmorDropChance

protected float bodyArmorDropChance

canPickUpLoot

private boolean canPickUpLoot

persistenceRequired

private boolean persistenceRequired

pathfindingMalus

private final Map<PathType,Float> pathfindingMalus

lootTable

@Nullable
private ResourceKey<LootTable> lootTable

lootTableSeed

private long lootTableSeed

leashData

@Nullable
private Leashable.LeashData leashData

restrictCenter

private BlockPos restrictCenter

restrictRadius

private float restrictRadius

spawnType

@Nullable
private MobSpawnType spawnType

spawnCancelled

private boolean spawnCancelled

Constructor Details

Mob

protected Mob(EntityType<? extends Mob> p_21368_,
 Level p_21369_)

Method Details

registerGoals

protected void registerGoals()

createMobAttributes

public static AttributeSupplier.Builder createMobAttributes()

createNavigation

protected PathNavigation createNavigation(Level p_21480_)

shouldPassengersInheritMalus

protected boolean shouldPassengersInheritMalus()

getPathfindingMalus

public float getPathfindingMalus(PathType p_326934_)

setPathfindingMalus

public void setPathfindingMalus(PathType p_326826_,
 float p_21443_)

onPathfindingStart

public void onPathfindingStart()

onPathfindingDone

public void onPathfindingDone()

createBodyControl

protected BodyRotationControl createBodyControl()

getLookControl

public LookControl getLookControl()

getMoveControl

public MoveControl getMoveControl()

getJumpControl

public JumpControl getJumpControl()

getNavigation

public PathNavigation getNavigation()

getControllingPassenger

@Nullable
public LivingEntity getControllingPassenger()

Overrides:

getControllingPassenger in class Entity

getSensing

public Sensing getSensing()

getTarget

@Nullable
public LivingEntity getTarget()

Specified by:

getTarget in interface Targeting

getTargetFromBrain

@Nullable
protected final LivingEntity getTargetFromBrain()

setTarget

public void setTarget(@Nullable
 LivingEntity p_21544_)

canAttackType

public boolean canAttackType(EntityType<?> p_21399_)

Overrides:

canAttackType in class LivingEntity

canFireProjectileWeapon

public boolean canFireProjectileWeapon(ProjectileWeaponItem p_21430_)

ate

public void ate()

defineSynchedData

protected void defineSynchedData(SynchedEntityData.Builder p_326499_)

Overrides:

defineSynchedData in class LivingEntity

getAmbientSoundInterval

public int getAmbientSoundInterval()

playAmbientSound

public void playAmbientSound()

baseTick

public void baseTick()

Overrides:

baseTick in class LivingEntity

playHurtSound

protected void playHurtSound(DamageSource p_21493_)

Overrides:

playHurtSound in class LivingEntity

resetAmbientSoundTime

private void resetAmbientSoundTime()

getBaseExperienceReward

protected int getBaseExperienceReward()

Overrides:

getBaseExperienceReward in class LivingEntity

spawnAnim

public void spawnAnim()

handleEntityEvent

public void handleEntityEvent(byte p_21375_)

Overrides:

handleEntityEvent in class LivingEntity

tick

public void tick()

Overrides:

tick in class LivingEntity

updateControlFlags

protected void updateControlFlags()

tickHeadTurn

protected float tickHeadTurn(float p_21538_,
 float p_21539_)

Overrides:

tickHeadTurn in class LivingEntity

getAmbientSound

@Nullable
protected SoundEvent getAmbientSound()

addAdditionalSaveData

public void addAdditionalSaveData(CompoundTag p_21484_)

Overrides:

addAdditionalSaveData in class LivingEntity

readAdditionalSaveData

public void readAdditionalSaveData(CompoundTag p_21450_)

Overrides:

readAdditionalSaveData in class LivingEntity

dropFromLootTable

protected void dropFromLootTable(DamageSource p_21389_,
 boolean p_21390_)

Overrides:

dropFromLootTable in class LivingEntity

getLootTable

public final ResourceKey<LootTable> getLootTable()

Overrides:

getLootTable in class LivingEntity

getDefaultLootTable

protected ResourceKey<LootTable> getDefaultLootTable()

getLootTableSeed

public long getLootTableSeed()

Overrides:

getLootTableSeed in class LivingEntity

setZza

public void setZza(float p_21565_)

setYya

public void setYya(float p_21568_)

setXxa

public void setXxa(float p_21571_)

setSpeed

public void setSpeed(float p_21556_)

Overrides:

setSpeed in class LivingEntity

stopInPlace

public void stopInPlace()

aiStep

public void aiStep()

Overrides:

aiStep in class LivingEntity

getPickupReach

protected Vec3i getPickupReach()

pickUpItem

protected void pickUpItem(ItemEntity p_21471_)

equipItemIfPossible

public ItemStack equipItemIfPossible(ItemStack p_255842_)

setItemSlotAndDropWhenKilled

protected void setItemSlotAndDropWhenKilled(EquipmentSlot p_21469_,
 ItemStack p_21470_)

setGuaranteedDrop

public void setGuaranteedDrop(EquipmentSlot p_21509_)

canReplaceCurrentItem

protected boolean canReplaceCurrentItem(ItemStack p_21428_,
 ItemStack p_21429_)

getApproximateAttackDamageWithItem

private double getApproximateAttackDamageWithItem(ItemStack p_330413_)

canReplaceEqualItem

public boolean canReplaceEqualItem(ItemStack p_21478_,
 ItemStack p_21479_)

hasAnyComponentExceptDamage

private static boolean hasAnyComponentExceptDamage(ItemStack p_332136_)

canHoldItem

public boolean canHoldItem(ItemStack p_21545_)

wantsToPickUp

public boolean wantsToPickUp(ItemStack p_21546_)

removeWhenFarAway

public boolean removeWhenFarAway(double p_21542_)

requiresCustomPersistence

public boolean requiresCustomPersistence()

shouldDespawnInPeaceful

protected boolean shouldDespawnInPeaceful()

checkDespawn

public void checkDespawn()

Overrides:

checkDespawn in class Entity

serverAiStep

protected final void serverAiStep()

Overrides:

serverAiStep in class LivingEntity

sendDebugPackets

protected void sendDebugPackets()

customServerAiStep

protected void customServerAiStep()

getMaxHeadXRot

public int getMaxHeadXRot()

getMaxHeadYRot

public int getMaxHeadYRot()

clampHeadRotationToBody

protected void clampHeadRotationToBody()

getHeadRotSpeed

public int getHeadRotSpeed()

lookAt

public void lookAt(Entity p_21392_,
 float p_21393_,
 float p_21394_)

rotlerp

private float rotlerp(float p_21377_,
 float p_21378_,
 float p_21379_)

checkMobSpawnRules

public static boolean checkMobSpawnRules(EntityType<? extends Mob> p_217058_,
 LevelAccessor p_217059_,
 MobSpawnType p_217060_,
 BlockPos p_217061_,
 RandomSource p_217062_)

checkSpawnRules

public boolean checkSpawnRules(LevelAccessor p_21431_,
 MobSpawnType p_21432_)

checkSpawnObstruction

public boolean checkSpawnObstruction(LevelReader p_21433_)

getMaxSpawnClusterSize

public int getMaxSpawnClusterSize()

isMaxGroupSizeReached

public boolean isMaxGroupSizeReached(int p_21489_)

getMaxFallDistance

public int getMaxFallDistance()

Overrides:

getMaxFallDistance in class LivingEntity

getHandSlots

public Iterable<ItemStack> getHandSlots()

Overrides:

getHandSlots in class LivingEntity

getArmorSlots

public Iterable<ItemStack> getArmorSlots()

Specified by:

getArmorSlots in class LivingEntity

getBodyArmorItem

public ItemStack getBodyArmorItem()

canUseSlot

public boolean canUseSlot(EquipmentSlot p_326379_)

Overrides:

canUseSlot in class LivingEntity

isWearingBodyArmor

public boolean isWearingBodyArmor()

isBodyArmorItem

public boolean isBodyArmorItem(ItemStack p_324454_)

setBodyArmorItem

public void setBodyArmorItem(ItemStack p_323721_)

getArmorAndBodyArmorSlots

public Iterable<ItemStack> getArmorAndBodyArmorSlots()

Overrides:

getArmorAndBodyArmorSlots in class LivingEntity

getItemBySlot

public ItemStack getItemBySlot(EquipmentSlot p_21467_)

Specified by:

getItemBySlot in interface EquipmentUser

Specified by:

getItemBySlot in class LivingEntity

setItemSlot

public void setItemSlot(EquipmentSlot p_21416_,
 ItemStack p_21417_)

Specified by:

setItemSlot in interface EquipmentUser

Specified by:

setItemSlot in class LivingEntity

dropCustomDeathLoot

protected void dropCustomDeathLoot(ServerLevel p_348683_,
 DamageSource p_21385_,
 boolean p_21387_)

Overrides:

dropCustomDeathLoot in class LivingEntity

getEquipmentDropChance

protected float getEquipmentDropChance(EquipmentSlot p_21520_)

dropPreservedEquipment

public void dropPreservedEquipment()

dropPreservedEquipment

public Set<EquipmentSlot> dropPreservedEquipment(Predicate<ItemStack> p_352191_)

createEquipmentParams

private LootParams createEquipmentParams(ServerLevel p_338758_)

equip

public void equip(EquipmentTable p_341198_)

equip

public void equip(ResourceKey<LootTable> p_340912_,
 Map<EquipmentSlot,Float> p_340996_)

populateDefaultEquipmentSlots

protected void populateDefaultEquipmentSlots(RandomSource p_217055_,
 DifficultyInstance p_217056_)

getEquipmentForSlot

@Nullable
public static Item getEquipmentForSlot(EquipmentSlot p_21413_,
 int p_21414_)

populateDefaultEquipmentEnchantments

protected void populateDefaultEquipmentEnchantments(ServerLevelAccessor p_348529_,
 RandomSource p_217063_,
 DifficultyInstance p_217064_)

enchantSpawnedWeapon

protected void enchantSpawnedWeapon(ServerLevelAccessor p_348685_,
 RandomSource p_217049_,
 DifficultyInstance p_348671_)

enchantSpawnedArmor

protected void enchantSpawnedArmor(ServerLevelAccessor p_348675_,
 RandomSource p_217052_,
 EquipmentSlot p_217054_,
 DifficultyInstance p_348681_)

enchantSpawnedEquipment

private void enchantSpawnedEquipment(ServerLevelAccessor p_348676_,
 EquipmentSlot p_345506_,
 RandomSource p_345779_,
 float p_345423_,
 DifficultyInstance p_348488_)

finalizeSpawn

@Deprecated
@OverrideOnly
@Nullable
public SpawnGroupData finalizeSpawn(ServerLevelAccessor p_21434_,
 DifficultyInstance p_21435_,
 MobSpawnType p_21436_,
 @Nullable
 SpawnGroupData p_21437_)

Deprecated.

Override-Only. External callers should call via EventHooks.finalizeMobSpawn(net.minecraft.world.entity.Mob, net.minecraft.world.level.ServerLevelAccessor, net.minecraft.world.DifficultyInstance, net.minecraft.world.entity.MobSpawnType, net.minecraft.world.entity.SpawnGroupData).

setPersistenceRequired

public void setPersistenceRequired()

setDropChance

public void setDropChance(EquipmentSlot p_21410_,
 float p_21411_)

Specified by:

setDropChance in interface EquipmentUser

canPickUpLoot

public boolean canPickUpLoot()

setCanPickUpLoot

public void setCanPickUpLoot(boolean p_21554_)

canTakeItem

public boolean canTakeItem(ItemStack p_21522_)

Overrides:

canTakeItem in class LivingEntity

isPersistenceRequired

public boolean isPersistenceRequired()

interact

public final InteractionResult interact(Player p_21420_,
 InteractionHand p_21421_)

Overrides:

interact in class Entity

checkAndHandleImportantInteractions

private InteractionResult checkAndHandleImportantInteractions(Player p_21500_,
 InteractionHand p_21501_)

onOffspringSpawnedFromEgg

protected void onOffspringSpawnedFromEgg(Player p_21422_,
 Mob p_21423_)

mobInteract

protected InteractionResult mobInteract(Player p_21472_,
 InteractionHand p_21473_)

isWithinRestriction

public boolean isWithinRestriction()

isWithinRestriction

public boolean isWithinRestriction(BlockPos p_21445_)

restrictTo

public void restrictTo(BlockPos p_21447_,
 int p_21448_)

getRestrictCenter

public BlockPos getRestrictCenter()

getRestrictRadius

public float getRestrictRadius()

clearRestriction

public void clearRestriction()

hasRestriction

public boolean hasRestriction()

convertTo

@Nullable
public <T extends Mob> T convertTo(EntityType<T> p_21407_,
 boolean p_21408_)

getLeashData

@Nullable
public Leashable.LeashData getLeashData()

Specified by:

getLeashData in interface Leashable

setLeashData

public void setLeashData(@Nullable
 Leashable.LeashData p_352221_)

Specified by:

setLeashData in interface Leashable

dropLeash

public void dropLeash(boolean p_21456_,
 boolean p_21457_)

Specified by:

dropLeash in interface Leashable

leashTooFarBehaviour

public void leashTooFarBehaviour()

Specified by:

leashTooFarBehaviour in interface Leashable

canBeLeashed

public boolean canBeLeashed()

Specified by:

canBeLeashed in interface Leashable

startRiding

public boolean startRiding(Entity p_21396_,
 boolean p_21397_)

Overrides:

startRiding in class Entity

isEffectiveAi

public boolean isEffectiveAi()

Overrides:

isEffectiveAi in class Entity

setNoAi

public void setNoAi(boolean p_21558_)

setLeftHanded

public void setLeftHanded(boolean p_21560_)

setAggressive

public void setAggressive(boolean p_21562_)

isNoAi

public boolean isNoAi()

isLeftHanded

public boolean isLeftHanded()

isAggressive

public boolean isAggressive()

setBaby

public void setBaby(boolean p_21451_)

getMainArm

public HumanoidArm getMainArm()

Specified by:

getMainArm in class LivingEntity

isWithinMeleeAttackRange

public boolean isWithinMeleeAttackRange(LivingEntity p_217067_)

getAttackBoundingBox

protected AABB getAttackBoundingBox()

doHurtTarget

public boolean doHurtTarget(Entity p_21372_)

Overrides:

doHurtTarget in class LivingEntity

playAttackSound

protected void playAttackSound()

isSunBurnTick

protected boolean isSunBurnTick()

jumpInLiquid

@Deprecated
protected void jumpInLiquid(TagKey<Fluid> p_204045_)

Deprecated.

Overrides:

jumpInLiquid in class LivingEntity

jumpInLiquidInternal

private void jumpInLiquidInternal(Runnable onSuper)

jumpInFluid

public void jumpInFluid(FluidType type)

Description copied from interface: ILivingEntityExtension

Performs what to do when an entity attempts to go up or "jump" in a fluid.

Specified by:

jumpInFluid in interface ILivingEntityExtension

Parameters:

type - the type of the fluid

removeFreeWill

public void removeFreeWill()

removeAllGoals

public void removeAllGoals(Predicate<Goal> p_262667_)

removeAfterChangingDimensions

protected void removeAfterChangingDimensions()

Overrides:

removeAfterChangingDimensions in class Entity

getPickResult

@Nullable
public ItemStack getPickResult()

Overrides:

getPickResult in class Entity

getSpawnType

@Nullable
public final MobSpawnType getSpawnType()

Returns the type of spawn that created this mob, if applicable. If it could not be determined, this will return null.

This is set via finalizeSpawn(net.minecraft.world.level.ServerLevelAccessor, net.minecraft.world.DifficultyInstance, net.minecraft.world.entity.MobSpawnType, net.minecraft.world.entity.SpawnGroupData), so you should not call this from within that method, instead using the parameter.

isSpawnCancelled

@Internal
public final boolean isSpawnCancelled()

This method exists so that spawns can be cancelled from the

invalid reference

FinalizeSpawnEvent

without needing to hook up an additional handler for the EntityJoinLevelEvent.

Returns:

if this mob will be blocked from spawning during LevelWriter.addFreshEntity(Entity)

setSpawnCancelled

@Internal
public final void setSpawnCancelled(boolean cancel)

Marks this mob as being disallowed to spawn during LevelWriter.addFreshEntity(Entity).

Throws:

UnsupportedOperationException - if this entity has already been added to the world.