Struct ChickenEntity 

pub struct ChickenEntity {
    base: EntityBase,
    entity_type: EntityTypeRef,
    living_base: LivingEntityBase,
    mob_base: MobBase,
    ageable_base: AgeableMobBase,
    animal_base: AnimalBase,
    chicken_state: SyncMutex<ChickenState>,
    entity_data: SyncMutex<ChickenEntityData>,
}

Vanilla chicken entity.

Fields

base: EntityBase

entity_type: EntityTypeRef

living_base: LivingEntityBase

mob_base: MobBase

ageable_base: AgeableMobBase

animal_base: AnimalBase

chicken_state: SyncMutex<ChickenState>

entity_data: SyncMutex<ChickenEntityData>

Implementations

impl ChickenEntity

pub fn new( entity_type: EntityTypeRef, id: i32, position: DVec3, world: Weak<World>, ) -> Self

Creates a new chicken at runtime.

pub fn from_saved(entity_type: EntityTypeRef, load: EntityBaseLoad) -> Self

Reconstructs a chicken from persisted base entity state.

fn new_with_base(base: EntityBase, entity_type: EntityTypeRef) -> Self

pub fn set_variant(&self, variant: ChickenVariantRef)

Sets the active chicken variant by registry entry.

pub fn variant(&self) -> ChickenVariantRef

Returns the active chicken variant, falling back to temperate when invalid.

pub fn set_sound_variant(&self, sound_variant: ChickenSoundVariantRef)

Sets the active chicken sound variant by registry entry.

pub fn sound_variant(&self) -> ChickenSoundVariantRef

Returns the active chicken sound variant, falling back to classic when invalid.

fn set_variant_by_key(&self, key: &Identifier) -> bool

fn set_sound_variant_by_key(&self, key: &Identifier)

fn current_sound_set(&self) -> &'static ChickenAge

Returns the sound set for this chicken’s current age (vanilla Chicken.getSoundSet).

fn update_dirty_mob_effect_entity_data(&self)

pub fn is_food(item_stack: &ItemStack) -> bool

Returns whether an item stack matches the vanilla chicken food tag.

pub fn is_chicken_jockey(&self) -> bool

Returns vanilla Chicken.isChickenJockey.

pub fn set_chicken_jockey(&self, is_chicken_jockey: bool)

Sets vanilla Chicken.isChickenJockey.

fn egg_time(&self) -> i32

Returns the remaining ticks before the next egg is laid.

fn set_egg_time(&self, egg_time: i32)

Sets the remaining ticks before the next egg is laid.

fn roll_egg_lay_time() -> i32

Rolls the vanilla randomized delay before the next egg lay.

fn tick_flapping(&self)

Runs vanilla Chicken.aiStep wing-flap and slow-fall side effects.

fn tick_egg_laying(&self)

Runs vanilla Chicken.aiStep egg-laying side effects.

fn drop_gift_loot_table(&self, loot_table: LootTableRef) -> bool

Rolls a gift loot table at this entity’s position and drops each result.

Mirrors vanilla LivingEntity.dropFromGiftLootTable for the gameplay/chicken_lay table, returning whether any item was dropped.

Trait Implementations

impl AgeableMob for ChickenEntity

fn ageable_base(&self) -> &AgeableMobBase

Returns shared ageable runtime state.

fn is_age_locked(&self) -> bool

Returns the synchronized vanilla age-lock flag.

fn set_age_locked(&self, age_locked: bool)

Sets the synchronized vanilla age-lock flag.

fn set_synced_baby(&self, baby: bool)

Sets the synchronized baby flag.

fn age_boundary_changed(&self, _baby: bool)

Hook called after the baby/adult boundary changes.

fn breed_variant_key(&self) -> Option<&Identifier>

Returns this animal’s breedable variant key when offspring inherit it.

fn set_breed_variant_key(&self, key: &Identifier) -> bool

Applies a breedable variant key to offspring that inherit one.

fn initialize_breed_offspring( &self, partner: &dyn AgeableMob, offspring: &dyn AgeableMob, )

Applies entity-specific state to freshly created breeding offspring.

fn get_baby_start_age(&self) -> i32

Returns vanilla AgeableMob.getBabyStartAge.

fn get_age(&self) -> i32

Returns vanilla AgeableMob.age.

fn set_age(&self, age: i32)

Sets vanilla AgeableMob.age and updates synchronized baby state.

fn is_baby(&self) -> bool

Returns whether this ageable mob is a baby.

fn set_baby(&self, baby: bool)

Sets the vanilla baby state using the AgeableMob start age.

fn forced_age(&self) -> i32

Returns vanilla AgeableMob.forcedAge.

fn set_forced_age(&self, forced_age: i32)

Sets vanilla AgeableMob.forcedAge.

fn forced_age_timer(&self) -> i32

Returns vanilla AgeableMob.forcedAgeTimer.

fn set_forced_age_timer(&self, forced_age_timer: i32)

Sets vanilla AgeableMob.forcedAgeTimer.

fn age_lock_particle_timer(&self) -> i32

Returns vanilla AgeableMob.ageLockParticleTimer.

fn set_age_lock_particle_timer(&self, timer: i32)

Sets vanilla AgeableMob.ageLockParticleTimer.

fn can_age_up(&self) -> bool

Returns whether this mob can naturally age toward adulthood this tick.

fn get_speed_up_seconds_when_feeding(ticks_until_adult: i32) -> i32

where Self: Sized,

Returns vanilla AgeableMob.getSpeedUpSecondsWhenFeeding.

fn age_up(&self, seconds: i32, forced: bool)

Applies vanilla AgeableMob.ageUp.

fn finalize_spawn_ageable_mob( &self, world: &Arc<World>, spawn_reason: EntitySpawnReason, group_data: Option<SpawnGroupData>, ) -> Option<SpawnGroupData>

Runs vanilla AgeableMob.finalizeSpawn, then delegates to Mob.finalizeSpawn.

fn mob_interact_ageable( &self, player: &Player, hand: InteractionHand, ) -> InteractionResult

Handles vanilla AgeableMob.mobInteract.

fn create_breed_offspring(&self, world: &Arc<World>) -> Option<SharedEntity>

Creates a same-type offspring using the registered entity factory.

fn get_breed_offspring( &self, world: &Arc<World>, partner: &dyn AgeableMob, ) -> Option<SharedEntity>

Creates this animal’s vanilla breeding offspring.

fn tick_ageable_mob(&self)

Ticks vanilla age progression.

fn save_ageable_mob(&self, nbt: &mut NbtCompound)

Saves vanilla ageable mob fields.

fn load_ageable_mob(&self, nbt: BorrowedNbtCompoundView<'_, '_>)

Loads vanilla ageable mob fields.

impl Animal for ChickenEntity

fn animal_base(&self) -> &AnimalBase

Returns shared animal runtime state.

fn is_food(&self, item_stack: &ItemStack) -> bool

Returns whether the stack is valid food for this animal.

fn in_love_time(&self) -> i32

Returns vanilla Animal.inLove.

fn set_in_love_time(&self, in_love: i32)

Sets vanilla Animal.inLove.

fn love_cause_uuid(&self) -> Option<Uuid>

Returns vanilla Animal.loveCause as a persisted UUID.

fn set_love_cause_uuid(&self, love_cause: Option<Uuid>)

Sets vanilla Animal.loveCause as a persisted UUID.

fn is_in_love(&self) -> bool

Returns vanilla Animal.isInLove.

fn can_fall_in_love(&self) -> bool

Returns vanilla Animal.canFallInLove.

fn set_in_love(&self, player: Option<&Player>)

Sets vanilla love mode and records the player that caused it.

fn reset_love(&self)

Resets vanilla love mode without clearing the stored love cause.

fn can_mate(&self, partner: &dyn Animal) -> bool

Returns vanilla Animal.canMate.

fn base_experience_reward_animal(&self) -> i32

Returns vanilla Animal.getBaseExperienceReward.

fn ambient_sound_interval_animal(&self) -> i32

Returns vanilla Animal.getAmbientSoundInterval.

fn animal_walk_target_value(&self, pos: BlockPos) -> f32

Returns vanilla Animal.getWalkTargetValue.

fn is_bright_enough_to_spawn(level: &dyn LevelReader, pos: BlockPos) -> bool

where Self: Sized,

Returns vanilla Animal.isBrightEnoughToSpawn.

fn check_animal_spawn_rules( level: &dyn LevelReader, spawn_reason: EntitySpawnReason, pos: BlockPos, ) -> bool

where Self: Sized,

Returns vanilla Animal.checkAnimalSpawnRules.

fn play_eating_sound(&self)

Plays this animal’s vanilla eating sound.

fn mob_interact_animal( &self, player: &Player, hand: InteractionHand, ) -> InteractionResult

Handles vanilla Animal.mobInteract.

fn spawn_child_from_breeding(&self, world: &Arc<World>, partner: &dyn Animal)

Creates, initializes, and inserts vanilla breeding offspring.

fn finalize_spawn_child_from_breeding( &self, world: &Arc<World>, partner: &dyn Animal, _offspring: Option<&dyn Animal>, )

Applies vanilla breeding side effects after offspring creation.

fn tick_animal_love(&self)

Ticks vanilla animal love state.

fn custom_server_ai_step_animal(&self)

Runs vanilla Animal.customServerAiStep.

fn remove_when_far_away_animal(&self, _dist_sqr: f64) -> bool

Returns vanilla animal far-away despawn behavior.

fn save_animal(&self, nbt: &mut NbtCompound)

Saves vanilla animal fields.

fn load_animal(&self, nbt: BorrowedNbtCompoundView<'_, '_>)

Loads vanilla animal fields.

impl DowncastType for ChickenEntity

const TYPE_KEY: DowncastTypeKey

The process-wide key for this concrete type.

impl Entity for ChickenEntity

fn base(&self) -> &EntityBase

Returns a reference to the entity’s shared vanilla base fields.

fn entity_type(&self) -> EntityTypeRef

Gets the entity type containing tracking range, dimensions, etc.

fn apply_implicit_item_components(&self, item_stack: &ItemStack)

Applies entity-specific implicit components carried by an item stack.

fn base_tick(&self)

Runs vanilla Entity.baseTick pieces Steel currently implements.

fn dimensions_for_pose(&self, _pose: EntityPose) -> EntityDimensions

Returns vanilla dimensions for a physical pose.

fn synced_data(&self) -> Option<&dyn EntitySyncedData>

Returns the synchronized entity-data container for entities with vanilla data accessors.

fn update_data_before_sync(&self)

Updates synchronized entity data just before tracker sync.

fn play_step_sound(&self, _pos: BlockPos, _block_state: BlockStateId)

Plays the base vanilla step sound for a block.

fn is_flapping(&self) -> bool

Returns whether the entity is currently flapping.

fn on_flap(&self)

Runs entity-specific flap side effects.

fn position_rider(&self, passenger: &dyn Entity)

Repositions a direct passenger from this vehicle’s attachment point.

fn save_additional(&self, nbt: &mut NbtCompound)

Saves type-specific entity data to NBT.

fn load_additional(&self, nbt: BorrowedNbtCompoundView<'_, '_>)

Loads type-specific entity data from NBT.

fn is_always_ticking(&self) -> bool

Returns whether this entity ignores chunk ticking visibility.

fn broadcast_to_player(&self, _player: &Player) -> bool

Returns whether this entity should be broadcast to the given player.

fn id(&self) -> i32

Gets the entity’s unique network ID (session-local).

fn generation(&self) -> EntityGeneration

Gets the generation counter of this runtime construction of the entity.

fn uuid(&self) -> Uuid

Gets the UUID of the entity (persistent identifier).

fn scoreboard_name(&self) -> String

Returns this entity’s vanilla scoreboard holder name.

fn name(&self) -> TextComponent

Returns this entity’s vanilla name component before team decoration.

fn display_name(&self) -> TextComponent

Returns this entity’s vanilla display name.

fn plain_text_name(&self) -> String

Returns this entity’s plain vanilla name.

fn nbt_for_data_compare(&self) -> NbtCompound

Returns the vanilla-shaped entity NBT used by command predicates.

fn nbt_for_passenger_save(&self) -> Option<NbtCompound>

Returns passenger-save NBT including the entity type id.

fn position(&self) -> DVec3

Gets the entity’s current position.

fn spawn_position(&self) -> DVec3

Gets the position to send in this entity’s add-entity packet.

fn block_position(&self) -> BlockPos

Gets the entity’s current block position.

fn in_block_state(&self, world: &World) -> BlockStateId

Returns vanilla Entity.getInBlockState.

fn old_position(&self) -> DVec3

Gets the entity position used by vanilla movement traces.

fn bounding_box(&self) -> WorldAabb

Gets the entity’s bounding box for collision queries.

fn is_free(&self, delta: DVec3) -> bool

Returns vanilla Entity.isFree() for the current bounding box shifted by delta.

fn blocks_building(&self) -> bool

Returns whether this entity obstructs block placement.

fn is_pickable(&self) -> bool

Returns whether this entity can be targeted by picking and interaction raycasts.

fn attackable(&self) -> bool

Returns whether this entity can be attacked.

fn skip_attack_interaction(&self, _source: &dyn Entity) -> bool

Returns whether this entity handles and consumes an attack before normal damage.

fn is_pushable(&self) -> bool

Returns whether this entity participates in vanilla push separation.

fn is_pushed_by_fluid(&self) -> bool

Returns whether vanilla fluid currents can push this entity.

fn on_above_bubble_column(&self, drag_down: bool, pos: BlockPos)

Applies vanilla Entity.onAboveBubbleColumn.

fn default_on_above_bubble_column(&self, drag_down: bool, pos: BlockPos)

Applies the base entity’s clamped bubble-column surface movement.

fn on_inside_bubble_column(&self, drag_down: bool)

Applies vanilla Entity.onInsideBubbleColumn.

fn default_on_inside_bubble_column(&self, drag_down: bool)

Applies the base entity’s clamped movement inside a bubble-column.

fn is_spectator(&self) -> bool

Returns whether this entity is invisible to normal entity selectors.

fn is_ignoring_block_triggers(&self) -> bool

Returns whether this entity is excluded from pressure plates and tripwires.

fn piston_push_reaction(&self) -> PushReaction

Returns how vanilla lets this entity respond to piston movement.

fn is_supported_by(&self, pos: BlockPos) -> bool

Returns whether this entity’s main supporting block is pos.

fn can_interact_with_level(&self) -> bool

Returns whether vanilla lets this entity interact with its loaded level.

fn is_invisible(&self) -> bool

Returns vanilla Entity.isInvisible().

fn is_discrete(&self) -> bool

Returns vanilla Entity.isDiscrete().

fn is_allied_to(&self, _other: &dyn Entity) -> bool

Returns whether this entity is allied to other.

fn is_marker_armor_stand(&self) -> bool

Returns whether this entity is a marker armor stand.

fn is_tame_owned_by(&self, _owner: &dyn LivingEntity) -> bool

Returns whether this entity is a tameable animal owned by owner.

fn projectile_owner_uuid(&self) -> Option<Uuid>

Returns the vanilla Projectile owner UUID when this entity exposes one.

fn projectile_owner(&self) -> Option<SharedEntity>

Returns the live vanilla Projectile owner when this entity exposes one.

fn is_flying_player(&self) -> bool

Returns true for vanilla players whose abilities have flying set.

fn can_be_collided_with(&self, _other: Option<&dyn Entity>) -> bool

Returns whether other can collide with this entity.

fn can_be_hit_by_projectile(&self) -> bool

Returns whether projectile collision may interact with this entity.

fn deflection(&self, _projectile: &dyn Projectile) -> ProjectileDeflection

Returns this entity’s Vanilla projectile deflection behavior.

fn vehicle(&self) -> Option<SharedEntity>

Gets the vehicle this entity is riding, if present.

fn controlled_vehicle(&self) -> Option<SharedEntity>

Returns the vehicle this entity directly controls, if any.

fn is_passenger(&self) -> bool

Returns whether this entity is riding another entity.

fn can_ride(&self, _vehicle: &dyn Entity) -> bool

Returns whether vanilla allows this entity to start riding vehicle.

fn stop_riding(&self)

Stops riding the current vehicle, if any.

fn start_riding(&self, entity_to_ride: &SharedEntity) -> bool

Starts riding entity_to_ride if vanilla boarding rules allow it.

fn passengers(&self) -> Vec<SharedEntity>

Gets this entity’s direct passengers.

fn count_player_passengers(&self) -> usize

Counts indirect player passengers.

fn has_exactly_one_player_passenger(&self) -> bool

Returns whether this entity has exactly one indirect player passenger.

fn first_passenger(&self) -> Option<SharedEntity>

Gets this entity’s first direct passenger.

fn controlling_passenger(&self) -> Option<SharedEntity>

Returns the living passenger currently controlling this entity, if any.

fn can_control_vehicle(&self) -> bool

Returns whether this entity can control a vehicle it is riding.

fn has_controlling_passenger(&self) -> bool

Returns whether this entity currently has a controlling passenger.

fn is_vehicle(&self) -> bool

Returns whether this entity has any direct passengers.

fn dismounts_underwater(&self) -> bool

Returns vanilla Entity.dismountsUnderwater.

fn has_passenger(&self, passenger: &dyn Entity) -> bool

Returns whether passenger is a direct passenger of this entity.

fn can_add_passenger(&self, _passenger: &dyn Entity) -> bool

Returns whether this entity can accept passenger as a direct passenger.

fn could_accept_passenger(&self) -> bool

Returns whether this entity can accept any passenger.

fn passenger_index(&self, passenger: &dyn Entity) -> Option<usize>

Returns the current direct passenger index for attachment lookup.

fn vehicle_attachment_point(&self, _vehicle: &dyn Entity) -> DVec3

Returns this passenger’s vehicle attachment point.

fn passenger_attachment_point(&self, passenger: &dyn Entity) -> DVec3

Returns this vehicle’s passenger attachment point.

fn passenger_riding_position(&self, passenger: &dyn Entity) -> DVec3

Returns the world position where passenger should ride this vehicle.

fn root_vehicle_id(&self) -> i32

Returns this entity’s root vehicle ID, or this entity’s ID when it is not riding.

fn root_vehicle(&self) -> Option<SharedEntity>

Returns this entity’s root vehicle, if this entity is riding one.

fn is_passenger_of_same_vehicle(&self, other: &dyn Entity) -> bool

Returns whether this entity and other share the same root vehicle.

fn has_indirect_passenger(&self, entity: &dyn Entity) -> bool

Returns whether entity is an indirect passenger of this entity.

fn can_collide_with(&self, other: &dyn Entity) -> bool

Returns whether this entity can collide with other.

fn push_impulse(&self, impulse: DVec3)

Adds an impulse to this entity’s velocity and marks velocity for sync.

fn push_entity(&self, entity: &dyn Entity)

Applies vanilla entity-to-entity push separation.

fn make_bounding_box_at(&self, position: DVec3) -> WorldAabb

Builds this entity’s default bounding box at position.

fn get_relative_portal_position( &self, axis: Axis, portal_area: FoundRectangle, ) -> DVec3

Returns vanilla Entity.getRelativePortalPosition.

fn default_tick(&self)

Default vanilla Entity.tick() behavior.

fn tick(&self)

Called every game tick when the entity is in a ticked chunk.

fn ride_tick(&self)

Called every game tick while this entity is riding another entity.

fn default_ride_tick(&self)

The default implementation of Entity.rideTick when not overridden.

fn handle_portal(&self)

Runs vanilla Entity.handlePortal behavior currently implemented by Steel.

fn entity_base_tick(&self)

Runs only vanilla Entity.baseTick behavior.

fn check_below_world(&self)

Applies vanilla below-world handling.

fn on_below_world(&self)

Runs entity-specific behavior after falling below the world.

fn check_despawn(&self)

Runs vanilla pre-tick despawn checks.

fn apply_inside_block_effect(&self, effect_type: InsideBlockEffectType)

Applies an inside-block effect queued by vanilla’s step-based collector.

fn level(&self) -> Option<Arc<World>>

Gets the world this entity is in.

fn pack_dirty_entity_data(&self) -> Option<Vec<DataValue>>

Packs dirty entity data for network synchronization.

fn pack_all_entity_data(&self) -> Vec<DataValue>

Packs all non-default entity data for initial spawn.

fn is_removed(&self) -> bool

Returns true if the entity has been marked for removal.

fn is_alive(&self) -> bool

Returns whether this entity is alive for vanilla generic entity checks.

fn begin_pending_world_change(&self) -> Option<PendingWorldChangeToken>

Marks this entity as waiting for a prepared world change.

fn finish_pending_world_change(&self, token: PendingWorldChangeToken) -> bool

Clears a pending world change if it still matches the provided token.

fn is_world_change_pending(&self) -> bool

Returns true while this entity is waiting for a prepared world change.

fn is_world_change_token_pending(&self, token: PendingWorldChangeToken) -> bool

Returns true if the given world-change token is still pending.

fn can_use_portal(&self, ignore_passenger: bool) -> bool

Returns whether this entity may enter a portal.

fn dimension_changing_delay(&self) -> i32

Returns vanilla’s dimension-changing portal cooldown delay in ticks.

fn removal_reason(&self) -> Option<RemovalReason>

Returns why this entity was removed, if it has been removed.

fn set_removed(&self, reason: RemovalReason)

Marks the entity as removed with the given reason.

fn game_event_with_source_entity( &self, event: GameEventRef, source_entity: Option<&dyn Entity>, )

Emits a vanilla game event from this entity’s exact position with an explicit source entity.

fn game_event(&self, event: GameEventRef)

Emits a vanilla game event from this entity’s exact position.

fn kill(&self, world: &World)

Kills this entity using vanilla’s living/non-living class split.

fn restore_owner_reference(&self, _owner: &SharedEntity)

Caches a live owner reference after restoring persisted owner-linked entities. Most entities do not store owner references.

fn set_level_callback(&self, callback: Arc<dyn EntityLevelCallback>)

Sets the level callback for lifecycle events (movement, removal).

fn notify_leash_holder(&self, _leashable: &dyn Entity)

Called by leashables while this entity is their live leash holder.

fn notify_leashee_removed(&self, _leashable: &dyn Entity)

Called when a leashable stops using this entity as its live leash holder.

fn player_touch(self: Arc<Self>, _player: &Arc<Player>)

Called when a player touches this entity during nearby pickup processing.

fn leashables_leashed_to(&self) -> Vec<SharedEntity>

Finds leashable mobs in vanilla’s nearby leash scan whose holder is this entity.

fn leashables_leashed_to_holder_in_area( &self, holder: &dyn Entity, ) -> Vec<SharedEntity>

Finds leashable mobs in this entity’s nearby leash scan whose holder is holder.

fn transfer_leashables_from_holder(&self, old_holder: &dyn Entity) -> bool

Transfers leashables currently held by old_holder to this entity.

fn drop_all_leash_connections(&self, player: Option<&Player>) -> bool

Drops this entity’s leash and all leashables attached to it.

fn shear_off_all_leash_connections(&self, player: Option<&Player>) -> bool

Shears off all leash connections reachable from this entity.

fn attempt_to_shear_equipment( &self, player: &Player, hand: InteractionHand, ) -> bool

Runs vanilla Entity.attemptToShearEquipment.

fn interact( &self, player: &Player, hand: InteractionHand, location: DVec3, ) -> InteractionResult

Handles vanilla entity right-click interaction.

fn interact_entity( &self, player: &Player, hand: InteractionHand, _location: DVec3, ) -> InteractionResult

Handles shared vanilla Entity.interact behavior.

fn is_living_entity(&self) -> bool

Returns true for entities that implement vanilla living-entity behavior.

fn is_abstract_arrow(&self) -> bool

Returns whether this entity belongs to vanilla’s AbstractArrow hierarchy.

fn as_projectile(&self) -> Option<&dyn Projectile>

Returns this entity as a projectile when it has projectile behavior.

fn as_living_entity(&self) -> Option<&dyn LivingEntity>

Returns this entity as a living entity when it has living behavior.

fn as_item_frame(&self) -> Option<&dyn ItemFrame>

Returns this entity as an item frame when it has item-frame behavior.

fn as_player(&self) -> Option<&Player>

Returns this entity as a player when it is the concrete server player.

fn with_weapon_item(&self, visitor: &mut dyn FnMut(Option<&ItemStack>))

Visits vanilla Entity.getWeaponItem without copying inventory state.

fn is_pathfinder_mob(&self) -> bool

Returns true for mobs with pathfinding navigation.

fn as_pathfinder_mob(&self) -> Option<&dyn PathfinderMob>

Returns this entity as a pathfinder mob when it has pathfinding behavior.

fn is_mob(&self) -> bool

Returns true for entities that implement vanilla mob behavior.

fn as_mob(&self) -> Option<&dyn Mob>

Returns this entity as a mob when it has mob behavior.

fn as_leashable(&self) -> Option<&dyn Leashable>

Returns this entity as a Leashable if it has Leashable behavior.

fn is_animal(&self) -> bool

Returns true for entities that implement vanilla animal behavior.

fn as_animal(&self) -> Option<&dyn Animal>

Returns this entity as an animal when it has animal behavior.

fn is_ageable_mob(&self) -> bool

Returns true for entities that implement vanilla ageable-mob behavior.

fn as_ageable_mob(&self) -> Option<&dyn AgeableMob>

Returns this entity as an ageable mob when it has ageable behavior.

fn is_item_steerable(&self) -> bool

Returns true for entities that implement vanilla item-steered boosts.

fn as_item_steerable(&self) -> Option<&dyn ItemSteerable>

Returns this entity as item steerable when it has item-steering behavior.

fn forces_fall_flying_velocity_sync(&self) -> bool

Returns true when vanilla ServerEntity should force velocity sync for fall flying.

fn uses_client_movement_packets(&self) -> bool

Returns true when movement is driven by serverbound movement packets.

fn is_server_driven_movement(&self) -> bool

Returns true when normal server ticks drive this entity’s movement.

fn can_simulate_movement(&self) -> bool

Returns true when vanilla allows this side to apply movement simulation side effects.

fn is_effective_ai(&self) -> bool

Returns true when vanilla allows this side to run entity AI/travel logic.

fn is_suppressing_bounce(&self) -> bool

Returns true when vanilla landing bounce should be suppressed.

fn is_stepping_carefully(&self) -> bool

Returns true when vanilla block step-on hooks should treat this entity as careful.

fn is_descending(&self) -> bool

Returns true when vanilla collision context should treat the entity as descending.

fn set_shared_shift_key_down(&self, shift_key_down: bool)

Sets the vanilla shift-key-down shared flag.

fn set_shared_swimming(&self, swimming: bool)

Sets the vanilla swimming shared flag.

fn update_swimming(&self)

Updates the vanilla swimming shared flag.

fn default_update_swimming(&self)

Shared body of vanilla Entity.updateSwimming for player overrides.

fn set_shared_sprinting(&self, sprinting: bool)

Sets the vanilla sprinting shared flag.

fn set_shared_fall_flying(&self, fall_flying: bool)

Sets the vanilla fall-flying shared flag.

fn is_flying_vehicle(&self) -> bool

Returns whether vanilla excludes this vehicle from floating kicks.

fn on_climbable(&self) -> bool

Returns true if vanilla rules consider this entity to be on a climbable block.

fn known_movement(&self) -> DVec3

Returns the movement vector vanilla exposes for block-contact logic.

fn known_speed(&self) -> DVec3

Returns the base-tick displacement vanilla exposes as getKnownSpeed.

fn tick_count(&self) -> i32

Returns vanilla Entity.tickCount.

fn is_first_tick(&self) -> bool

Returns whether this entity has not completed its first tick.

fn set_first_tick(&self, first_tick: bool)

Sets whether this entity has not completed its first tick.

fn advance_tick_count(&self)

Advances vanilla Entity.tickCount.

fn fall_sounds(&self) -> (SoundEventRef, SoundEventRef)

Returns vanilla small and big fall sounds for this entity.

fn rotation(&self) -> (f32, f32)

Gets the entity’s rotation as (yaw, pitch) in degrees.

fn set_rotation(&self, rotation: (f32, f32))

Sets the entity’s rotation as (yaw, pitch) in degrees.

fn direction_yaw(&self) -> Direction

Gets the nearest horizontal direction to the entity’s yaw (horizontal rotation).

fn look_at(&self, from_anchor: EntityAnchor, target: DVec3)

Rotates this entity to face a fixed position.

fn look_at_entity( &self, from_anchor: EntityAnchor, target: &dyn Entity, target_anchor: EntityAnchor, )

Rotates this entity to follow an anchored point on another entity.

fn head_yaw(&self) -> f32

Returns vanilla Entity.getYHeadRot.

fn spawn_data(&self) -> i32

Extra spawn-packet data used by vanilla for entity-specific construction.

fn get_eye_height(&self) -> f64

Gets the eye height for this entity.

fn get_fluid_jump_threshold(&self) -> f64

Returns vanilla Entity.getFluidJumpThreshold().

fn get_eye_y(&self) -> f64

Gets the Y coordinate of the entity’s eyes.

fn is_in_wall(&self) -> bool

Mirrors vanilla Entity.isInWall.

fn calculate_view_vector(&self, pitch_degrees: f32, yaw_degrees: f32) -> DVec3

Calculates vanilla Entity.calculateViewVector().

fn look_angle(&self) -> DVec3

Returns vanilla Entity.getLookAngle().

fn hand_holding_item_angle(&self, item: ItemRef) -> DVec3

Returns the vanilla offset for the hand holding item.

fn velocity(&self) -> DVec3

Gets the entity’s velocity in blocks per tick.

fn set_velocity(&self, velocity: DVec3)

Sets the entity’s velocity.

fn needs_velocity_sync(&self) -> bool

Returns true when vanilla ServerEntity should consider sending velocity.

fn mark_velocity_sync(&self)

Marks velocity for vanilla ServerEntity synchronization.

fn clear_velocity_sync(&self)

Clears the vanilla velocity sync marker after send processing.

fn hurt_marked(&self) -> bool

Returns true when vanilla hurt-marked velocity sync is pending.

fn mark_hurt(&self)

Marks this entity as hurt for vanilla self-inclusive motion sync.

fn clear_hurt_mark(&self)

Clears the vanilla hurt-marked motion sync flag.

fn fall_distance(&self) -> f64

Returns accumulated vanilla fall distance.

fn is_in_powder_snow(&self) -> bool

Returns whether this entity is currently inside powder snow.

fn was_in_powder_snow(&self) -> bool

Returns whether this entity was inside powder snow during the previous base tick.

fn set_fall_distance(&self, fall_distance: f64)

Sets accumulated vanilla fall distance.

fn reset_fall_distance(&self)

Resets accumulated vanilla fall distance.

fn check_fall_distance_accumulation(&self)

Mirrors vanilla Entity.checkFallDistanceAccumulation().

fn fire_freeze_state(&self) -> EntityFireFreezeState

Returns the current vanilla fire/freeze state.

fn remaining_fire_ticks(&self) -> i32

Returns vanilla remainingFireTicks.

fn set_remaining_fire_ticks(&self, remaining_fire_ticks: i32)

Sets vanilla remainingFireTicks.

fn ticks_frozen(&self) -> i32

Returns synchronized vanilla TicksFrozen.

fn set_ticks_frozen(&self, ticks_frozen: i32)

Sets synchronized vanilla TicksFrozen.

fn fire_immune(&self) -> bool

Returns whether this entity is immune to fire effects and fire damage.

fn fire_immune_ticks(&self) -> i32

Returns vanilla fire immunity cooldown ticks after not being ignited.

fn should_play_lava_hurt_sound(&self) -> bool

Returns whether vanilla should play this entity’s lava hurt sound.

fn lava_hurt(&self)

Applies vanilla lava-contact damage after lava ignition effects.

fn remaining_fire_ticks_cap(&self) -> Option<i32>

Maximum vanilla remainingFireTicks this entity can store.

fn fire_ignite_extra_ticks(&self) -> i32

Returns extra ticks added by fire-block ignition before 8-second ignition.

fn is_on_fire(&self) -> bool

Returns whether the entity is on fire on the server.

fn has_visual_fire(&self) -> bool

Returns vanilla hasVisualFire.

fn is_freezing(&self) -> bool

Returns whether the entity has any frozen ticks.

fn default_can_freeze(&self) -> bool

Returns vanilla Entity.canFreeze() without living-equipment overrides.

fn can_freeze(&self) -> bool

Returns whether this entity may accumulate frozen ticks.

fn ticks_required_to_freeze(&self) -> i32

Returns vanilla getTicksRequiredToFreeze.

fn is_fully_frozen(&self) -> bool

Returns whether this entity has reached full-freeze duration.

fn percent_frozen(&self) -> f32

Returns vanilla Entity.getPercentFrozen.

fn clear_freeze(&self)

Clears accumulated freezing.

fn clear_fire(&self)

Clears fire without resetting the vanilla fire immunity cooldown.

fn ignite_for_ticks(&self, number_of_ticks: i32)

Ignites this entity for a vanilla tick duration.

fn sync_base_fire_freeze_entity_data(&self)

Projects base fire/freeze state into generated synced entity data.

fn sync_base_entity_data(&self)

Projects all base-owned synchronized fields into generated entity data.

fn is_in_water(&self) -> bool

Returns true if this entity is currently touching water.

fn is_in_lava(&self) -> bool

Returns true if this entity is currently touching lava.

fn is_eye_in_water(&self) -> bool

Returns true if this entity’s eyes are currently inside water.

fn is_eye_in_lava(&self) -> bool

Returns true if this entity’s eyes are currently inside lava.

fn is_under_water(&self) -> bool

Returns vanilla underwater state.

fn fluid_contact(&self) -> EntityFluidContact

Returns cached fluid contact from the last entity fluid refresh.

fn refresh_fluid_contact(&self) -> EntityFluidContact

Refreshes cached fluid contact from this entity’s current bounding box.

fn refresh_fluid_contact_for_base_tick(&self) -> EntityFluidContact

Refreshes cached fluid contact with vanilla base-tick eye-water history.

fn scan_and_store_fluid_contact( &self, advance_eye_water_history: bool, ) -> EntityFluidContact

Scans current fluid contact and stores it on the entity base.

fn apply_fluid_current_for_base_tick( &self, world: &Arc<World>, contact: EntityFluidContact, )

Applies vanilla water/lava current impulses from the base-tick fluid scan.

fn apply_fluid_current_impulse(&self, impulse: DVec3)

Applies a non-zero fluid current impulse and marks velocity sync.

fn is_fall_damage_immune(&self) -> bool

Returns true if this entity type ignores vanilla fall damage.

fn propagate_fall_to_passengers( &self, fall_distance: f64, damage_modifier: f32, source: &DamageSource, )

Propagates vanilla fall-damage handling to passengers.

fn cause_fall_damage( &self, fall_distance: f64, damage_modifier: f32, source: &DamageSource, ) -> bool

Applies vanilla fall damage.

fn on_ground(&self) -> bool

Returns true if the entity is on the ground.

fn horizontal_collision(&self) -> bool

Returns true if the last movement was clipped horizontally.

fn vertical_collision(&self) -> bool

Returns true if the last movement was clipped vertically.

fn vertical_collision_below(&self) -> bool

Returns true if the last vertical collision was below the entity.

fn no_physics(&self) -> bool

Returns true when movement bypasses collision physics.

fn is_affected_by_blocks(&self) -> bool

Returns true when vanilla block-contact effects may run for this entity.

fn set_no_physics(&self, no_physics: bool)

Sets whether this entity bypasses collision physics.

fn update_no_physics_from_current_collision(&self)

Updates item-style noPhysics from the entity’s current collision state.

fn move_towards_closest_space(&self, x: f64, y: f64, z: f64)

Nudges velocity toward the closest non-full collision block.

fn default_make_stuck_in_block( &self, _state: BlockStateId, speed_multiplier: DVec3, )

Default vanilla stuck-in-block movement for the next movement pass.

fn make_stuck_in_block(&self, state: BlockStateId, speed_multiplier: DVec3)

Applies vanilla stuck-in-block movement for the next movement pass.

fn apply_effects_from_blocks(&self)

Applies current block-contact effects to this entity.

fn apply_effects_from_blocks_between(&self, from: DVec3, to: DVec3)

Applies block-contact effects for one explicit movement segment.

fn apply_effects_from_blocks_for_last_movements(&self)

Replays the last finalized block-contact movement list.

fn set_on_ground(&self, on_ground: bool)

Sets whether the entity is on the ground.

fn set_on_ground_with_movement( &self, on_ground: bool, horizontal_collision: bool, movement: DVec3, )

Sets ground and horizontal collision flags from accepted movement.

fn default_apply_accepted_client_movement( &self, world: &Arc<World>, accepted: AcceptedClientMovement, ) -> Result<AcceptedClientMovementOutcome, EntityMoveError>

Default final state application for accepted client-authored movement.

fn apply_accepted_client_movement( &self, world: &Arc<World>, accepted: AcceptedClientMovement, ) -> Result<AcceptedClientMovementOutcome, EntityMoveError>

Applies final state accepted from a client-authored movement packet.

fn apply_accepted_client_vehicle_movement( &self, world: &Arc<World>, accepted: AcceptedClientMovement, ) -> Result<AcceptedClientMovementOutcome, EntityMoveError>

Applies final state accepted from a controlled-vehicle movement packet.

fn try_set_position(&self, pos: DVec3) -> Result<(), EntityMoveError>

Attempts to set the entity’s position through world lifecycle validation.

fn teleport_to(&self, pos: DVec3) -> Result<(), EntityMoveError>

Moves this entity to pos, keeping its current rotation. Mirrors vanilla Entity.teleportTo(x, y, z)

fn set_old_position_to_current(&self)

Sets the vanilla movement-trace old position to the current position.

fn set_old_position(&self, old_position: DVec3)

Sets the vanilla movement-trace old position explicitly.

fn remove_latest_movement_recording(&self)

Removes the latest movement segment recorded this tick.

fn on_pos(&self, offset: f32) -> Option<BlockPos>

Returns the block position this entity is standing on.

fn block_pos_below_that_affects_movement(&self) -> Option<BlockPos>

Returns the block position used for movement-affecting block properties.

fn on_pos_legacy(&self) -> Option<BlockPos>

Returns vanilla getOnPosLegacy(), used by fall/step block hooks.

fn block_speed_factor(&self) -> f32

Returns the vanilla block speed factor applied after movement.

fn block_jump_factor(&self) -> f32

Returns vanilla Entity.getBlockJumpFactor().

fn pose(&self) -> EntityPose

Returns this entity’s physical pose.

fn refresh_dimensions(&self)

Refreshes dimensions for the current physical pose.

fn fudge_position_after_size_change( &self, previous_dimensions: EntityDimensions, ) -> bool

Vanilla Entity.fudgePositionAfterSizeChange.

fn set_pose(&self, pose: EntityPose)

Sets the physical pose and synchronized pose metadata.

fn is_crouching(&self) -> bool

Returns whether vanilla currently considers this entity crouching.

fn is_swimming(&self) -> bool

Returns whether vanilla currently considers this entity swimming.

fn is_on_rails(&self) -> bool

Returns whether this entity is on rails.

fn is_state_climbable(&self, state: BlockStateId) -> bool

Returns whether a block state is climbable for base movement effects.

fn movement_emission(&self) -> EntityMovementEmission

Returns vanilla movement side effects emitted by this entity.

fn may_interact(&self, _world: &World, _pos: BlockPos) -> bool

Returns whether this entity may modify the world at a position.

fn air_supply(&self) -> i32

Returns the synchronized vanilla Air value.

fn set_air_supply(&self, air_supply: i32)

Sets the synchronized vanilla Air value.

fn max_air_supply(&self) -> i32

Returns this entity’s maximum vanilla air supply.

fn portal_cooldown(&self) -> i32

Returns the vanilla portal cooldown in ticks.

fn set_portal_cooldown(&self, portal_cooldown: i32)

Sets the vanilla portal cooldown in ticks.

fn is_on_portal_cooldown(&self) -> bool

Returns whether the entity is on vanilla portal cooldown.

fn reset_portal_cooldown(&self)

Resets vanilla portal cooldown to this entity’s dimension-changing delay.

fn set_as_inside_portal(&self, portal: PortalKind, entry_position: BlockPos)

Marks this entity as inside a vanilla portal during the current tick.

fn custom_name(&self) -> Option<TextComponent>

Returns this entity’s optional vanilla custom name.

fn set_custom_name(&self, custom_name: Option<TextComponent>)

Sets this entity’s optional vanilla custom name.

fn is_custom_name_visible(&self) -> bool

Returns whether vanilla renders this entity’s custom name.

fn set_custom_name_visible(&self, visible: bool)

Sets whether vanilla renders this entity’s custom name.

fn has_glowing_tag(&self) -> bool

Returns whether this entity has the server-owned vanilla glowing tag.

fn set_glowing_tag(&self, glowing: bool)

Sets this entity’s server-owned vanilla glowing tag.

fn tags(&self) -> Vec<String>

Returns a snapshot of this entity’s vanilla scoreboard tags.

fn add_tag(&self, tag: String) -> bool

Adds a vanilla scoreboard tag.

fn remove_tag(&self, tag: &str) -> bool

Removes a vanilla scoreboard tag.

fn custom_data(&self) -> NbtCompound

Returns a snapshot of this entity’s vanilla custom data.

fn set_custom_data(&self, custom_data: NbtCompound)

Replaces this entity’s vanilla custom data.

fn sound_source(&self) -> SoundSource

Returns this entity’s vanilla sound source category.

fn swim_sound(&self) -> SoundEventRef

Returns this entity’s vanilla swim sound.

fn is_silent(&self) -> bool

Returns whether sounds from this entity are suppressed.

fn set_silent(&self, silent: bool)

Sets whether sounds from this entity are suppressed.

fn broadcast_entity_event(&self, event: EntityStatus)

Broadcasts a vanilla entity event/status packet near this entity.

fn play_sound(&self, sound: SoundEventRef, volume: f32, pitch: f32)

Plays an entity sound at the entity’s exact position.

fn play_entity_on_fire_extinguished_sound(&self)

Plays vanilla’s extinguished-on-fire entity sound.

fn play_block_step_sound(&self, block_state: BlockStateId)

Plays a vanilla block step sound at this entity’s current position.

fn play_muffled_step_sound(&self, block_state: BlockStateId)

Plays vanilla’s muffled secondary step sound.

fn play_combination_step_sounds( &self, primary_step_sound: BlockStateId, secondary_step_sound: BlockStateId, )

Plays vanilla’s combination primary and secondary step sounds.

fn walking_step_sound(&self, pos: BlockPos, block_state: BlockStateId)

Plays vanilla walking step sounds, including amethyst chimes.

fn play_amethyst_step_sound(&self)

Plays vanilla amethyst step chime when its cooldown permits it.

fn water_swim_sound(&self)

Plays vanilla swim sound from movement emission.

fn play_swim_sound(&self, volume: f32)

Plays this entity’s swim sound at the given volume.

fn process_flapping_movement(&self)

Processes vanilla flap movement side effects.

fn next_step(&self) -> f32

Returns the next step threshold after movement side effects are produced.

fn apply_movement_emission_and_play_sound( &self, emission: EntityMovementEmission, clipped_movement: DVec3, effect_pos: BlockPos, effect_state: BlockStateId, )

Applies vanilla movement sounds and game events after a completed move.

fn apply_movement_side_effects_after_move( &self, world: &World, actual_movement: DVec3, )

Applies movement side effects after vanilla collision and landing updates.

fn vibration_and_sound_effects_from_block( &self, pos: BlockPos, block_state: BlockStateId, should_sound: bool, should_vibrate: bool, clipped_movement: DVec3, ) -> bool

Emits step side effects from a candidate movement-effect block.

fn max_up_step(&self) -> f32

Maximum height this entity can step up during normal movement.

fn backs_off_from_edge(&self) -> bool

Whether movement should apply player-style sneak edge prevention.

fn get_default_gravity(&self) -> f64

Gets the default gravity for this entity type.

fn is_no_gravity(&self) -> bool

Returns true if gravity is disabled for this entity.

fn set_no_gravity(&self, no_gravity: bool)

Sets the shared vanilla NoGravity flag.

fn is_invulnerable(&self) -> bool

Returns the shared vanilla Invulnerable flag.

fn set_invulnerable(&self, invulnerable: bool)

Sets the shared vanilla Invulnerable flag.

fn get_gravity(&self) -> f64

Gets the current gravity value.

fn apply_gravity(&self)

Applies gravity to the entity’s velocity.

fn move_relative(&self, speed: f32, input: DVec3)

Applies vanilla Entity.moveRelative().

fn move_without_physics(&self, delta: DVec3) -> Option<MoveResult>

Moves the entity without collision physics.

fn move_entity(&self, mover_type: MoverType, delta: DVec3) -> Option<MoveResult>

Moves the entity with collision detection.

fn apply_fall_damage_after_move( &self, result: &MoveResult, world: &Arc<World>, ) -> bool

Applies vanilla fall-distance bookkeeping after accepted movement.

fn reset_fall_distance_on_resetting_clip( &self, world: &Arc<World>, movement: DVec3, )

Resets fall distance when vanilla’s fall-damage-resetting clip hits.

fn do_check_fall_damage( &self, movement: DVec3, on_ground: bool, world: &Arc<World>, ) -> bool

Mirrors vanilla Entity.doCheckFallDamage.

fn refresh_supporting_block_for_fall_damage( &self, movement: DVec3, on_ground: bool, )

Refreshes vanilla supporting-block state before fall-damage side effects.

fn check_fall_damage( &self, vertical_movement: f64, on_ground: bool, on_state: BlockStateId, pos: BlockPos, world: &Arc<World>, )

Mirrors vanilla Entity.checkFallDamage.

fn ground_contact_after_movement( &self, on_ground: bool, movement: Option<DVec3>, ) -> EntityGroundContact

Computes vanilla support state for an on-ground update.

fn check_supporting_block( &self, on_ground: bool, movement: Option<DVec3>, world: &Arc<World>, ) -> EntityGroundContact

Mirrors vanilla Entity.checkSupportingBlock.

fn spawn_at_location( &self, item: ItemStack, y_offset: f64, ) -> Option<Arc<ItemEntity>>

Spawns an item at this entity’s location.

fn spawn_at_location_with_offset( &self, item: ItemStack, offset: DVec3, ) -> Option<Arc<ItemEntity>>

Spawns an item at this entity’s location plus a vanilla attachment offset.

fn apply_spawn_data(&self, nbt: BorrowedNbtCompoundView<'_, '_>)

Applies the merged entity data used by vanilla TypedEntityData.loadInto.

fn is_invulnerable_to_base(&self, source: &DamageSource) -> bool

Returns vanilla Entity.isInvulnerableToBase.

fn source_is_creative_player(&self, source: &DamageSource) -> bool

Returns vanilla DamageSource.isCreativePlayer: whether the damage’s causing entity is a player with infinite materials.

fn hurt(&self, world: &World, source: &DamageSource, amount: f32) -> bool

Applies damage to this entity.

fn distance_to_sqr(&self, pos: DVec3) -> f64

Calculates the squared Euclidean distance from this entity’s position to the given position.

fn snap_to(&self, position: DVec3, yaw: f32, pitch: f32)

Sets position and rotation, matching vanilla Entity.snapTo.

fn killed_entity( &self, _world: &World, _entity: &dyn LivingEntity, _source: &DamageSource, ) -> bool

Runs when this entity causes another entity to die. The entity provided is the entity who was killed.

fn award_kill_score(&self, _victim: &dyn Entity, _killing_blow: &DamageSource)

Runs when this entity kills another entity.

impl LivingEntity for ChickenEntity

fn living_base(&self) -> &LivingEntityBase

Returns a reference to the shared LivingEntityBase that holds living runtime state such as attributes, cached movement speed, damage cooldown, and death animation counters.

fn get_health(&self) -> f32

Gets the current health of the entity.

fn set_health(&self, health: f32)

Sets the health of the entity, clamped between 0 and max health.

fn hurt_sound(&self, _source: &DamageSource) -> Option<SoundEventRef>

Returns vanilla LivingEntity.getHurtSound.

fn death_sound(&self) -> Option<SoundEventRef>

Returns vanilla LivingEntity.getDeathSound.

fn chicken_loot_variant(&self) -> Option<&Identifier>

Returns this entity’s minecraft:components.chicken/variant key for the entity loot context, when it is a chicken.

fn base_experience_reward(&self) -> i32

Returns vanilla LivingEntity.getBaseExperienceReward.

fn server_ai_step(&self)

Server AI hook called from vanilla LivingEntity.aiStep().

fn ai_step(&self) -> Option<MoveResult>

Mirrors vanilla LivingEntity.aiStep().

fn living_rotation_state(&self) -> LivingRotationState

Returns vanilla living body/head rotation state.

fn y_body_rot(&self) -> f32

Returns vanilla LivingEntity.yBodyRot.

fn set_y_body_rot(&self, y_body_rot: f32)

Sets vanilla LivingEntity.yBodyRot.

fn y_head_rot(&self) -> f32

Returns vanilla LivingEntity.yHeadRot.

fn set_y_head_rot(&self, y_head_rot: f32)

Sets vanilla LivingEntity.yHeadRot.

fn advance_living_rotation_for_base_tick(&self)

Copies current living body/head rotations to vanilla old-rotation state.

fn advance_attack_animation_for_base_tick(&self)

Copies current attack animation to vanilla old attack-animation state.

fn base_tick_living_entity(&self)

Runs vanilla LivingEntity.baseTick.

fn living_swing_state(&self) -> LivingSwingState

Returns vanilla arm-swing animation state.

fn current_swing_duration(&self) -> i32

Returns vanilla LivingEntity.getCurrentSwingDuration.

fn swing(&self, hand: InteractionHand, update_self: bool)

Runs vanilla LivingEntity.swing.

fn update_swing_time(&self)

Runs vanilla LivingEntity.updateSwingTime.

fn attributes(&self) -> &SyncMutex<AttributeMap>

Returns a reference to this entity’s attribute map.

fn get_luck(&self) -> f32

Vanilla LivingEntity.getLuck - non-players contribute no luck to loot.

fn pack_syncable_attributes(&self) -> Vec<AttributeSnapshot>

Packs syncable attributes for initial spawn pairing.

fn drain_dirty_syncable_attributes(&self) -> Vec<AttributeSnapshot>

Drains syncable dirty attributes for per-tick tracking updates.

fn drain_dirty_mob_effects(&self) -> Vec<MobEffectSyncChange>

Drains dirty mob-effect packet changes for vanilla recipients.

fn pack_all_equipment(&self) -> Vec<EquipmentSlotItem>

Packs non-empty equipment slots for initial spawn pairing.

fn drain_dirty_equipment(&self) -> Vec<EquipmentSlotItem>

Drains equipment slots that changed since the last tracker sync.

fn save_equipment(&self, nbt: &mut NbtCompound)

Saves equipment slots to NBT.

fn load_equipment(&self, nbt: BorrowedNbtCompoundView<'_, '_>)

Loads equipment slots from NBT.

fn save_command_nbt(&self, nbt: &mut NbtCompound)

Appends vanilla-shaped living state used by command NBT predicates.

fn get_max_health(&self) -> f32

Gets the maximum health from the attribute system.

fn no_action_time(&self) -> i32

Returns vanilla LivingEntity.noActionTime.

fn set_no_action_time(&self, no_action_time: i32)

Sets vanilla LivingEntity.noActionTime.

fn increment_no_action_time(&self)

Increments vanilla LivingEntity.noActionTime.

fn heal(&self, amount: f32)

Heals the entity by the specified amount.

fn is_dead_or_dying(&self) -> bool

Returns true if the entity is dead or dying (health <= 0).

fn is_baby(&self) -> bool

Returns vanilla LivingEntity.isBaby().

fn sheep_loot_state(&self) -> Option<(DyeColor, bool)>

Returns the vanilla sheep loot predicate state (minecraft:components.sheep/color together with minecraft:type_specific/sheep.sheared), when this entity is a sheep.

fn sound_volume(&self) -> f32

Returns vanilla LivingEntity.getSoundVolume.

fn voice_pitch(&self) -> f32

Returns vanilla LivingEntity.getVoicePitch.

fn make_sound(&self, sound: Option<SoundEventRef>)

Runs vanilla LivingEntity.makeSound.

fn play_hurt_sound(&self, source: &DamageSource)

Runs vanilla LivingEntity.playHurtSound.

fn play_death_sound(&self)

Plays vanilla’s death sound for this living entity.

fn get_age_scale(&self) -> f32

Returns vanilla LivingEntity.getAgeScale().

fn get_scale(&self) -> f32

Returns vanilla LivingEntity.getScale().

fn is_alive(&self) -> bool

Returns true if the entity is alive (health > 0).

fn get_armor_cover_percentage(&self) -> f32

Returns vanilla LivingEntity.getArmorCoverPercentage().

fn get_visibility_percent(&self, targeting_entity: Option<&dyn Entity>) -> f64

Returns vanilla LivingEntity.getVisibilityPercent().

fn disguise_head_matches_targeting_entity( &self, targeting_entity: Option<&dyn Entity>, ) -> bool

Returns whether the equipped head item reduces visibility to targeting_entity.

fn can_be_seen_by_anyone(&self) -> bool

Returns vanilla LivingEntity.canBeSeenByAnyone().

fn can_be_seen_as_enemy(&self) -> bool

Returns vanilla LivingEntity.canBeSeenAsEnemy().

fn can_attack(&self, target: &dyn LivingEntity) -> bool

Returns vanilla LivingEntity.canAttack().

fn last_damage_source(&self) -> Option<DamageSource>

Returns vanilla LivingEntity.getLastDamageSource().

fn set_last_hurt_by_player(&self, player_uuid: Uuid, time_to_remember: i32)

Sets vanilla LivingEntity.lastHurtByPlayer.

fn last_hurt_by_player_memory_time(&self) -> i32

Returns vanilla LivingEntity.lastHurtByPlayerMemoryTime.

fn last_hurt_by_player_uuid(&self) -> Option<Uuid>

Returns vanilla LivingEntity.lastHurtByPlayer, if still remembered.

fn last_hurt_by_mob(&self) -> Option<SharedEntity>

Returns vanilla LivingEntity.lastHurtByMob.

fn last_hurt_by_mob_timestamp(&self) -> i32

Returns vanilla LivingEntity.lastHurtByMobTimestamp.

fn set_last_hurt_by_mob(&self, target: Option<&SharedEntity>)

Sets vanilla LivingEntity.lastHurtByMob.

fn last_hurt_mob(&self) -> Option<SharedEntity>

Returns vanilla LivingEntity.lastHurtMob.

fn last_hurt_mob_timestamp(&self) -> i32

Returns vanilla LivingEntity.lastHurtMobTimestamp.

fn set_last_hurt_mob(&self, target: Option<&SharedEntity>)

Sets vanilla LivingEntity.lastHurtMob.

fn resolve_mob_responsible_for_damage( &self, world: &World, source: &DamageSource, )

Resolves vanilla LivingEntity.resolveMobResponsibleForDamage.

fn resolve_player_responsible_for_damage( &self, world: &World, source: &DamageSource, )

Resolves vanilla LivingEntity.resolvePlayerResponsibleForDamage.

fn has_line_of_sight(&self, target: &dyn Entity) -> bool

Returns vanilla LivingEntity.hasLineOfSight().

fn has_line_of_sight_with( &self, target: &dyn Entity, block_shape: ClipBlockShape, fluid: ClipFluid, target_eye_y: f64, ) -> bool

Returns vanilla line-of-sight with explicit clip options.

fn default_is_invulnerable_to(&self, source: &DamageSource) -> bool

Returns vanilla base living-entity invulnerability.

fn is_invulnerable_to(&self, world: &World, source: &DamageSource) -> bool

Returns whether this living entity ignores a damage source.

fn hurt_server(&self, world: &World, source: &DamageSource, amount: f32) -> bool

Main vanilla living-entity damage entry point.

fn before_actually_hurt(&self, _source: &DamageSource, _amount: f32)

Hook before applying damage after vanilla reductions.

fn hurt_armor(&self, _source: &DamageSource, _damage: f32)

Damages equipment that participates in vanilla armor absorption.

fn do_hurt_equipment( &self, source: &DamageSource, damage: f32, slots: &[EquipmentSlot], )

Mirrors vanilla LivingEntity.doHurtEquipment.

fn get_damage_after_armor_absorb( &self, source: &DamageSource, damage: f32, ) -> f32

Mirrors vanilla LivingEntity.getDamageAfterArmorAbsorb.

fn get_damage_after_magic_absorb( &self, source: &DamageSource, damage: f32, ) -> f32

Mirrors vanilla LivingEntity.getDamageAfterMagicAbsorb.

fn actually_hurt(&self, world: &World, source: &DamageSource, amount: f32)

Applies damage after vanilla reductions.

fn apply_damage_knockback(&self, source: &DamageSource)

Applies vanilla hurt knockback for a damage source.

fn damage_knockback_direction(&self, source: &DamageSource) -> (f64, f64)

Returns the horizontal direction used by vanilla damage knockback.

fn knockback(&self, power: f64, xd: f64, zd: f64)

Applies vanilla LivingEntity.knockback.

fn knockback_resistance(&self) -> f64

Returns vanilla knockback resistance.

fn indicate_damage(&self, _xd: f64, _zd: f64)

Mirrors vanilla LivingEntity.indicateDamage.

fn hurt_broadcast_chunk(&self) -> ChunkPos

Returns the chunk used for vanilla nearby hurt broadcasts.

fn broadcast_damage_event(&self, world: &World, source: &DamageSource)

Broadcasts vanilla damage-event metadata near this entity.

fn broadcast_hurt_animation(&self, world: &World)

Broadcasts vanilla hurt animation near this entity.

fn die(&self, source: &DamageSource)

Processes vanilla living death side effects.

fn should_drop_loot(&self, world: &World) -> bool

Returns vanilla LivingEntity.shouldDropLoot.

fn should_drop_experience(&self) -> bool

Returns vanilla LivingEntity.shouldDropExperience.

fn is_always_experience_dropper(&self) -> bool

Returns vanilla LivingEntity.isAlwaysExperienceDropper.

fn skip_drop_experience(&self)

Runs vanilla LivingEntity.skipDropExperience.

fn was_experience_consumed(&self) -> bool

Returns vanilla LivingEntity.wasExperienceConsumed.

fn experience_reward( &self, _world: &World, _killer_entity_id: Option<i32>, ) -> i32

Returns vanilla LivingEntity.getExperienceReward.

fn drop_all_death_loot(&self, source: &DamageSource)

Runs the currently implemented subset of vanilla LivingEntity.dropAllDeathLoot.

fn drop_experience(&self, world: &Arc<World>, killer_entity_id: Option<i32>)

Runs vanilla LivingEntity.dropExperience.

fn death_loot_table(&self) -> Option<LootTableRef>

Resolves the loot table used by vanilla LivingEntity.dropFromLootTable.

fn death_loot_table_seed(&self) -> i64

Returns vanilla Entity.getLootTableSeed for death loot.

fn drop_from_loot_table(&self, source: &DamageSource, killed_by_player: bool)

Runs vanilla LivingEntity.dropFromLootTable.

fn drop_custom_death_loot( &self, _source: &DamageSource, _killed_by_player: bool, )

Hook for non-mob custom death loot.

fn tick_death(&self)

Ticks the vanilla living death animation and removes the entity at completion.

fn get_absorption_amount(&self) -> f32

Gets the absorption amount (extra health from effects like absorption).

fn set_absorption_amount(&self, amount: f32)

Sets the absorption amount.

fn fall_damage_sound(&self, damage: i32) -> SoundEventRef

Returns vanilla LivingEntity.getFallDamageSound().

fn play_block_fall_sound(&self)

Plays vanilla LivingEntity.playBlockFallSound().

fn cause_living_fall_damage( &self, fall_distance: f64, damage_modifier: f32, source: &DamageSource, ) -> bool

Mirrors vanilla LivingEntity.causeFallDamage.

fn get_armor_value(&self) -> i32

Gets the entity’s armor value from the attribute system.

fn get_attribute_gravity(&self) -> f64

Gets the gravity value from the attribute system.

fn get_effective_gravity(&self) -> f64

Returns vanilla LivingEntity.getEffectiveGravity().

fn is_affected_by_potions(&self) -> bool

Checks if the entity can be affected by potions.

fn is_inverted_heal_and_harm(&self) -> bool

Returns vanilla LivingEntity.isInvertedHealAndHarm().

fn default_can_be_affected(&self, effect: &MobEffectInstance) -> bool

Returns vanilla base LivingEntity.canBeAffected eligibility.

fn can_be_affected(&self, effect: &MobEffectInstance) -> bool

Returns whether this entity accepts a mob-effect instance.

fn has_mob_effect(&self, effect: MobEffectRef) -> bool

Returns vanilla LivingEntity.hasEffect().

fn mob_effect(&self, effect: MobEffectRef) -> Option<ActiveMobEffect>

Returns vanilla LivingEntity.getEffect().

fn active_mob_effects(&self) -> Vec<ActiveMobEffect>

Returns all active vanilla mob effects.

fn set_mob_effect(&self, effect: MobEffectRef, amplifier: i32)

Sets active vanilla mob-effect state.

fn add_mob_effect(&self, effect: MobEffectInstance) -> bool

Adds or updates active vanilla mob-effect state.

fn set_mob_effect_active(&self, effect: MobEffectRef, active: bool)

Sets the presence of a vanilla mob effect.

fn remove_mob_effect(&self, effect: MobEffectRef) -> bool

Removes active vanilla mob-effect state.

fn tick_mob_effects(&self)

Ticks vanilla server-side mob-effect behavior and durations.

fn has_water_breathing(&self) -> bool

Returns whether vanilla effects keep this entity from drowning.

fn should_effects_refill_air_supply(&self) -> bool

Returns whether active vanilla effects refill this entity’s air supply.

fn can_breathe_underwater(&self) -> bool

Returns vanilla LivingEntity.canBreatheUnderwater.

fn can_drown_in_water(&self) -> bool

Returns whether this entity can lose air and take drowning damage.

fn is_eye_in_bubble_column(&self) -> bool

Returns whether the entity’s eye block is a bubble column.

fn decrease_air_supply(&self, current_supply: i32) -> i32

Mirrors vanilla LivingEntity.decreaseAirSupply.

fn increase_air_supply(&self, current_supply: i32) -> i32

Mirrors vanilla LivingEntity.increaseAirSupply.

fn should_take_drowning_damage(&self) -> bool

Mirrors vanilla LivingEntity.shouldTakeDrowningDamage.

fn tick_living_air_supply(&self)

Ticks vanilla living air-supply and drowning behavior from baseTick.

fn is_in_wall(&self) -> bool

Mirrors vanilla LivingEntity.isInWall.

fn tick_in_wall_damage(&self)

Applies vanilla living in-wall damage from baseTick.

fn tick_living_environmental_damage(&self)

Applies vanilla living environmental damage in LivingEntity.baseTick order.

fn is_affected_by_fluids(&self) -> bool

Returns vanilla LivingEntity.isAffectedByFluids().

fn can_stand_on_fluid(&self, _fluid_state: FluidState) -> bool

Returns vanilla LivingEntity.canStandOnFluid().

fn is_using_item(&self) -> bool

Checks if the entity is currently using an item.

fn is_blocking(&self) -> bool

Checks if the entity is blocking with a shield or similar item.

fn is_fall_flying(&self) -> bool

Checks if the entity is fall flying (using elytra).

fn set_fall_flying(&self, fall_flying: bool)

Sets whether this entity is fall flying.

fn fall_flying_ticks(&self) -> i32

Returns vanilla LivingEntity.getFallFlyingTicks().

fn with_equipment_slot( &self, slot: EquipmentSlot, visitor: &mut dyn FnMut(&ItemStack), )

Visits the item in a vanilla living-entity equipment slot.

fn is_holding(&self, predicate: &mut dyn FnMut(&ItemStack) -> bool) -> bool

Returns vanilla LivingEntity.isHolding.

fn with_equipment_slot_mut( &self, slot: EquipmentSlot, visitor: &mut dyn FnMut(&mut ItemStack), )

Mutates the item in a vanilla living-entity equipment slot.

fn has_item_in_slot(&self, slot: EquipmentSlot) -> bool

Returns whether this entity currently has an item in slot.

fn can_use_slot(&self, _slot: EquipmentSlot) -> bool

Returns whether vanilla allows this entity to use slot.

fn can_dispenser_equip_into_slot(&self, _slot: EquipmentSlot) -> bool

Returns the effective vanilla dispenser slot gate for living entities and mobs.

fn can_equip_with_dispenser(&self, item_stack: &ItemStack) -> bool

Returns vanilla LivingEntity.canEquipWithDispenser.

fn is_equippable_in_slot( &self, item_stack: &ItemStack, slot: EquipmentSlot, ) -> bool

Returns vanilla LivingEntity.isEquippableInSlot.

fn equip_sound( &self, slot: EquipmentSlot, stack: &ItemStack, ) -> Option<SoundEventRef>

Returns the equip sound Steel can currently resolve for this entity.

fn interact_living_entity_with_equippable( &self, player: &Player, hand: InteractionHand, ) -> InteractionResult

Runs vanilla’s equippable ItemStack.interactLivingEntity branch.

fn refresh_equipment_attribute_modifiers(&self, slot: EquipmentSlot)

Refreshes transient item attribute modifiers for one equipment slot.

fn detect_equipment_updates(&self)

Detects and applies Vanilla living-equipment changes once per tick.

fn pack_living_equipment(&self) -> Vec<EquipmentSlotItem>

Packs non-empty living equipment slots for initial spawn pairing.

fn drain_dirty_living_equipment(&self) -> Vec<EquipmentSlotItem>

Drains dirty living equipment slots for tracker sync.

fn has_infinite_materials(&self) -> bool

Returns whether equipment durability should be skipped for this entity.

fn handle_extra_items_created_on_use(&self, _extra: ItemStack)

Mirrors vanilla LivingEntity.handleExtraItemsCreatedOnUse, which is a no-op for non-player mobs.

fn on_equipped_item_broken(&self, _item: ItemRef, slot: EquipmentSlot)

Called after an equipped item breaks.

fn default_living_can_freeze(&self) -> bool

Returns vanilla LivingEntity.canFreeze() after concrete entity exemptions.

fn is_on_non_air_block_for_frost(&self) -> bool

Returns whether vanilla tryAddFrost sees a non-air block below.

fn remove_frost(&self)

Mirrors vanilla LivingEntity.removeFrost.

fn try_add_frost(&self)

Mirrors vanilla LivingEntity.tryAddFrost.

fn tick_freezing(&self)

Ticks vanilla LivingEntity.aiStep freezing effects.

fn tick_living_entity(&self)

Runs vanilla LivingEntity.tick.

fn tick_living_state(&self)

Ticks living-entity counters after movement.

fn can_glide_using(&self, item_stack: &ItemStack, slot: EquipmentSlot) -> bool

Mirrors vanilla LivingEntity.canGlideUsing().

fn can_glide_using_equipment_slot(&self, slot: EquipmentSlot) -> bool

Returns whether the item in slot can be used for vanilla gliding.

fn damage_random_glider(&self)

Damages one random equipped glider like vanilla LivingEntity.updateFallFlying().

fn default_can_glide(&self) -> bool

Default vanilla LivingEntity.canGlide() implementation for overrides.

fn can_glide(&self) -> bool

Mirrors vanilla LivingEntity.canGlide().

fn start_fall_flying(&self)

Mirrors vanilla Player.startFallFlying().

fn try_to_start_fall_flying(&self) -> bool

Mirrors vanilla Player.tryToStartFallFlying().

fn last_climbable_pos(&self) -> Option<BlockPos>

Returns the last climbable block position this living entity touched.

fn set_last_climbable_pos(&self, pos: BlockPos)

Records the last climbable block position this living entity touched.

fn default_living_on_climbable(&self) -> bool

Returns vanilla LivingEntity.onClimbable() behavior.

fn should_discard_friction(&self) -> bool

Returns whether vanilla living travel should skip friction damping.

fn set_discard_friction(&self, discard_friction: bool)

Sets whether vanilla living travel should skip friction damping.

fn is_jumping(&self) -> bool

Returns whether this living entity is currently applying jump input.

fn set_jumping(&self, jumping: bool)

Sets whether this living entity is currently applying jump input.

fn travel_input(&self) -> LivingTravelInput

Returns vanilla living travel input.

fn set_travel_input(&self, input: LivingTravelInput)

Sets vanilla living travel input.

fn apply_input(&self)

Applies vanilla LivingEntity.applyInput() damping.

fn no_jump_delay(&self) -> i32

Returns vanilla jump cooldown ticks.

fn set_no_jump_delay(&self, ticks: i32)

Sets vanilla jump cooldown ticks.

fn tick_no_jump_delay(&self)

Decrements vanilla jump cooldown once per living AI step.

fn default_is_immobile(&self) -> bool

Returns vanilla LivingEntity.isImmobile().

fn is_immobile(&self) -> bool

Returns vanilla LivingEntity.isImmobile().

fn apply_living_velocity_thresholds(&self)

Applies vanilla LivingEntity.aiStep() velocity thresholds.

fn get_jump_boost_power(&self) -> f32

Returns vanilla LivingEntity.getJumpBoostPower().

fn get_jump_power_with_multiplier(&self, multiplier: f32) -> f32

Returns vanilla LivingEntity.getJumpPower(float).

fn get_jump_power(&self) -> f32

Returns vanilla LivingEntity.getJumpPower().

fn default_jump_from_ground(&self)

Default vanilla LivingEntity.jumpFromGround() implementation for overrides.

fn jump_from_ground(&self)

Mirrors vanilla LivingEntity.jumpFromGround().

fn go_down_in_water(&self)

Mirrors vanilla LivingEntity.goDownInWater().

fn jump_in_liquid(&self, _fluid_tag: &Identifier)

Mirrors vanilla LivingEntity.jumpInLiquid().

fn handle_living_jump(&self)

Applies vanilla LivingEntity.aiStep() jump handling.

fn tick_ridden(&self, _controller: &Player, _ridden_input: DVec3)

Mirrors vanilla LivingEntity.tickRidden().

fn ridden_input(&self, _controller: &Player, self_input: DVec3) -> DVec3

Mirrors vanilla LivingEntity.getRiddenInput().

fn ridden_speed(&self, _controller: &Player) -> f32

Mirrors vanilla LivingEntity.getRiddenSpeed().

fn travel_ridden( &self, controller: &Player, self_input: DVec3, ) -> Option<MoveResult>

Mirrors vanilla LivingEntity.travelRidden().

fn default_ai_step(&self) -> Option<MoveResult>

Default vanilla-shaped LivingEntity.aiStep() movement foundation for overrides.

fn push_entities(&self)

Mirrors vanilla LivingEntity.pushEntities().

fn apply_entity_cramming_damage( &self, world: &World, pushable_entities: &[SharedEntity], )

Applies vanilla max entity cramming damage from LivingEntity.pushEntities().

fn is_suppressing_sliding_down_ladder(&self) -> bool

Returns vanilla LivingEntity.isSuppressingSlidingDownLadder().

fn levitation_travel_y_delta(&self, movement_y: f64) -> Option<f64>

Returns a levitation velocity adjustment for travelInAir.

fn should_travel_in_fluid(&self, fluid_state: FluidState) -> bool

Returns whether vanilla LivingEntity.travel() should use fluid movement.

fn get_water_slow_down(&self) -> f32

Returns vanilla LivingEntity.getWaterSlowDown().

fn water_movement_efficiency(&self) -> f32

Returns the water movement efficiency attribute used by fluid travel.

fn has_dolphins_grace(&self) -> bool

Returns whether dolphin’s grace should apply to water travel.

fn get_flying_speed(&self) -> f32

Returns vanilla LivingEntity.getFlyingSpeed().

fn get_friction_influenced_speed(&self, block_friction: f32) -> f32

Returns vanilla LivingEntity.getFrictionInfluencedSpeed().

fn air_travel_vertical_friction(&self, _horizontal_friction: f32) -> f32

Returns the vertical friction used by travelInAir.

fn handle_on_climbable(&self, movement: DVec3) -> DVec3

Applies vanilla LivingEntity.handleOnClimbable().

fn apply_living_travel_gravity(&self)

Applies gravity using vanilla living-entity effective gravity.

fn handle_relative_friction_and_calculate_movement( &self, input: DVec3, block_friction: f32, ) -> Option<(DVec3, MoveResult)>

Mirrors vanilla LivingEntity.handleRelativeFrictionAndCalculateMovement().

fn travel_in_air(&self, input: DVec3) -> Option<MoveResult>

Mirrors vanilla LivingEntity.travelInAir().

fn get_fluid_falling_adjusted_movement( &self, base_gravity: f64, is_falling: bool, movement: DVec3, ) -> DVec3

Mirrors vanilla LivingEntity.getFluidFallingAdjustedMovement().

fn jump_out_of_fluid(&self, old_y: f64)

Mirrors vanilla LivingEntity.jumpOutOfFluid().

fn float_in_water_while_ridden(&self)

Mirrors vanilla LivingEntity.floatInWaterWhileRidden().

fn travel_in_water( &self, input: DVec3, base_gravity: f64, is_falling: bool, old_y: f64, ) -> Option<MoveResult>

Mirrors vanilla LivingEntity.travelInWater().

fn travel_in_lava( &self, input: DVec3, base_gravity: f64, is_falling: bool, old_y: f64, ) -> Option<MoveResult>

Mirrors vanilla LivingEntity.travelInLava().

fn travel_in_fluid(&self, input: DVec3) -> Option<MoveResult>

Mirrors vanilla LivingEntity.travelInFluid().

fn update_fall_flying(&self)

Mirrors the validation part of vanilla LivingEntity.updateFallFlying().

fn update_fall_flying_movement(&self, movement: DVec3) -> DVec3

Mirrors vanilla LivingEntity.updateFallFlyingMovement().

fn stop_fall_flying(&self)

Mirrors vanilla LivingEntity.stopFallFlying().

fn handle_fall_flying_collisions( &self, previous_horizontal_speed: f64, new_horizontal_speed: f64, )

Mirrors vanilla LivingEntity.handleFallFlyingCollisions().

fn travel_fall_flying(&self, input: DVec3) -> Option<MoveResult>

Mirrors vanilla LivingEntity.travelFallFlying().

fn default_travel(&self, input: DVec3) -> Option<MoveResult>

Default vanilla LivingEntity.travel() implementation for overrides.

fn travel(&self, input: DVec3) -> Option<MoveResult>

Mirrors vanilla LivingEntity.travel().

fn sleeping_pos(&self) -> Option<BlockPos>

Returns the bed position that makes this living entity sleeping.

fn set_sleeping_pos(&self, bed_position: BlockPos)

Sets the vanilla living-entity sleeping position.

fn clear_sleeping_pos(&self)

Clears the vanilla living-entity sleeping position.

fn is_sleeping(&self) -> bool

Checks if the entity is sleeping.

fn living_synced_data(&self) -> Option<&dyn LivingEntitySyncedData>

Returns synchronized data declared by vanilla LivingEntity.

fn start_sleeping(&self, bed_position: BlockPos) -> Result<(), EntityMoveError>

Starts sleeping at the given bed position.

fn default_stop_sleeping(&self)

Shared body for overrides that need vanilla super.stopSleeping().

fn stop_sleeping(&self)

Stops the entity from sleeping.

fn is_sprinting(&self) -> bool

Checks if the entity is sprinting.

fn set_sprinting(&self, sprinting: bool)

Sets whether the entity is sprinting.

fn get_speed(&self) -> f32

Gets the entity’s cached movement speed.

fn set_speed(&self, speed: f32)

Sets the entity’s cached movement speed.

fn apply_post_impulse_grace_time(&self, ticks: i32)

Applies vanilla post-impulse movement validation grace.

fn set_ignore_fall_damage_from_current_impulse( &self, ignore_fall_damage: bool, new_impulse_impact_pos: DVec3, )

Mirrors vanilla LivingEntity.setIgnoreFallDamageFromCurrentImpulse.

fn is_ignoring_fall_damage_from_current_impulse(&self) -> bool

Returns vanilla LivingEntity.isIgnoringFallDamageFromCurrentImpulse.

fn current_impulse_impact_pos(&self) -> Option<DVec3>

Returns vanilla LivingEntity.currentImpulseImpactPos.

fn try_reset_current_impulse_context(&self)

Mirrors vanilla LivingEntity.tryResetCurrentImpulseContext.

fn reset_current_impulse_context(&self)

Mirrors vanilla LivingEntity.resetCurrentImpulseContext.

fn is_in_post_impulse_grace_time(&self) -> bool

Returns whether movement validation is inside post-impulse grace.

fn tick_post_impulse_grace_time(&self)

Decrements post-impulse grace once per living-entity tick.

fn refresh_dirty_attributes(&self)

Drains dirty attributes and applies server-side effects.

fn random_teleport( &self, world: &Arc<World>, x: f64, y: f64, z: f64, broadcast: bool, ) -> bool

Mirrors vanilla Entity.randomTeleport. Returns true and commits the move on success, or false and leaves the entity untouched on failure.

impl Mob for ChickenEntity

fn mob_base(&self) -> &MobBase

fn tick_goal_selectors(&self)

fn tick_path_navigation(&self)

fn custom_server_ai_step(&self)

fn ambient_sound(&self) -> Option<SoundEventRef>

fn remove_when_far_away(&self, _dist_sqr: f64) -> bool

fn finalize_spawn( &self, world: &Arc<World>, spawn_reason: EntitySpawnReason, group_data: Option<SpawnGroupData>, ) -> Option<SpawnGroupData>

fn mob_interact( &self, player: &Player, hand: InteractionHand, ) -> InteractionResult

Handles vanilla Mob.mobInteract.

fn mob_flags(&self) -> i8

fn set_mob_flags(&self, flags: i8)

fn is_saddled(&self) -> bool

Returns vanilla Mob.isSaddled.

fn ate(&self)

Runs vanilla Mob.ate, invoked after an eating goal resolves a block.

fn xp_reward(&self) -> i32

fn set_xp_reward(&self, xp_reward: i32)

fn target(&self) -> Option<SharedEntity>

Returns vanilla Mob.getTarget.

fn set_target(&self, target: Option<&SharedEntity>) -> bool

Sets vanilla Mob.target.

fn is_valid_target(&self, target: &dyn LivingEntity) -> bool

fn can_attack(&self, target: &dyn LivingEntity) -> bool

Returns vanilla Mob.canAttack.

fn base_experience_reward_mob(&self) -> i32

fn ambient_sound_interval(&self) -> i32

fn play_ambient_sound(&self)

fn reset_ambient_sound_time(&self)

fn base_tick_mob(&self)

Runs vanilla Mob.baseTick.

fn mob_base_tick(&self)

Runs the mob-owned portion of vanilla Mob.baseTick.

fn finalize_spawn_mob_base( &self, _world: &Arc<World>, _spawn_reason: EntitySpawnReason, group_data: Option<SpawnGroupData>, ) -> Option<SpawnGroupData>

fn interact_mob( &self, player: &Player, hand: InteractionHand, location: DVec3, ) -> InteractionResult

Handles vanilla Mob.interact.

fn check_and_handle_important_interactions( &self, player: &Player, hand: InteractionHand, ) -> InteractionResult

Handles vanilla Mob.checkAndHandleImportantInteractions.

fn can_shear_equipment(&self, _player: &Player) -> bool

Returns vanilla Mob.canShearEquipment.

fn use_player_item(&self, player: &Player, hand: InteractionHand)

Applies vanilla Mob.usePlayerItem.

fn requires_custom_persistence(&self) -> bool

fn is_persistence_required(&self) -> bool

fn set_persistence_required(&self)

fn mob_can_be_leashed(&self) -> bool

Returns whether this mob can be leashed, before its leash state is considered.

fn can_pick_up_loot(&self) -> bool

Returns vanilla Mob.canPickUpLoot.

fn set_can_pick_up_loot(&self, can_pick_up_loot: bool)

fn equipment_drop_chance(&self, slot: EquipmentSlot) -> f32

fn is_equipment_drop_preserved(&self, slot: EquipmentSlot) -> bool

fn set_guaranteed_drop(&self, slot: EquipmentSlot)

fn get_pickup_reach(&self) -> DVec3

Vanilla Mob.getPickupReach: the per-axis distance the item-pickup search box is inflated by. Overridable so mobs with a longer reach can widen it.

fn wants_to_pick_up(&self, item_stack: &ItemStack) -> bool

Vanilla Mob.wantsToPickUp: whether this mob wants to collect the item it just walked over. Defaults to whatever the mob is willing to hold.

fn can_hold_item(&self, _item_stack: &ItemStack) -> bool

Vanilla Mob.canHoldItem: whether this mob is willing to hold the item. The base mob holds anything; specific mobs narrow this down.

fn pick_up_item(&self, world: &Arc<World>, item_entity: &ItemEntity)

Vanilla Mob.pickUpItem: take a dropped item into this mob’s equipment.

fn equip_item_if_possible(&self, item_stack: ItemStack) -> ItemStack

Vanilla Mob.equipItemIfPossible: route item_stack to the slot its equippable component asks for (main hand otherwise), swap up when the target slot already holds worse gear, and drop the replaced piece by its drop chance. Returns the stack that was equipped, or empty when nothing was taken.

fn get_equipment_slot_for_item(&self, item_stack: &ItemStack) -> EquipmentSlot

Vanilla LivingEntity.getEquipmentSlotForItem: the slot an item wants to occupy, falling back to the main hand when it is not equippable or the mob cannot use that slot.

fn equipment_in_slot(&self, slot: EquipmentSlot) -> ItemStack

Returns a copy of whatever this mob currently holds in slot.

fn can_replace_current_item( &self, new_item_stack: &ItemStack, current_item_stack: &ItemStack, slot: EquipmentSlot, ) -> bool

Vanilla Mob.canReplaceCurrentItem: whether the freshly picked-up item should displace what is already in slot.

fn compare_armor( &self, new_item_stack: &ItemStack, current_item_stack: &ItemStack, slot: EquipmentSlot, ) -> bool

Vanilla Mob.compareArmor: prefer the piece granting more armor, then more toughness, then the equal-item tiebreak, unless the worn piece is protected against removal.

fn get_preferred_weapon_type(&self) -> Option<Identifier>

Vanilla Mob.getPreferredWeaponType: the item tag a mob favors for its main hand regardless of raw damage (a skeleton keeps its bow over a stronger sword). The base mob has no preference; specific mobs override it.

fn compare_weapons( &self, new_item_stack: &ItemStack, current_item_stack: &ItemStack, slot: EquipmentSlot, ) -> bool

Vanilla Mob.compareWeapons: keep a piece of the mob’s preferred weapon type over one that is not, otherwise prefer more attack damage, then the equal-item tiebreak.

fn approximate_attribute_with( &self, item_stack: &ItemStack, attribute: AttributeRef, slot: EquipmentSlot, ) -> f64

Vanilla Mob.getApproximateAttributeWith: the value of attribute this mob would have in slot while wearing item_stack, taking the mob’s base value (zero when it lacks the attribute) and folding in the item’s attribute modifiers.

fn can_replace_equal_item( &self, new_item_stack: &ItemStack, current_item_stack: &ItemStack, ) -> bool

Vanilla Mob.canReplaceEqualItem: the tiebreak when two pieces grade out equally, favoring more enchantments, then less damage, then a custom name.

fn tick_looting(&self)

Vanilla Mob.aiStep looting loop: while this mob may pick up loot and the mobGriefing game rule allows it, collect nearby dropped items in reach.

fn drop_custom_death_loot_mob( &self, _source: &DamageSource, killed_by_player: bool, )

fn save_mob(&self, nbt: &mut NbtCompound)

fn load_mob(&self, nbt: BorrowedNbtCompoundView<'_, '_>)

fn set_death_loot_table(&self, loot_table: Option<Identifier>)

fn set_death_loot_table_seed(&self, seed: i64)

fn custom_death_loot_table(&self) -> Option<LootTableRef>

fn has_custom_death_loot_table(&self) -> bool

fn death_loot_table_seed(&self) -> i64

fn clear_custom_death_loot_table(&self)

fn is_within_home(&self) -> bool

fn is_within_home_pos(&self, pos: BlockPos) -> bool

fn is_within_home_vec(&self, pos: DVec3) -> bool

fn set_home_to(&self, position: BlockPos, radius: i32)

fn home_position(&self) -> BlockPos

fn home_radius(&self) -> i32

fn clear_home(&self)

fn has_home(&self) -> bool

fn check_mob_despawn(&self)

fn nearest_player_distance_sqr(&self) -> Option<f64>

fn controlling_passenger_mob(&self) -> Option<SharedEntity>

fn get_pathfinding_malus(&self, path_type: PathType) -> f32

fn max_fall_distance(&self) -> i32

Vanilla Entity.getMaxFallDistance baseline.

fn set_pathfinding_malus(&self, path_type: PathType, malus: f32)

fn is_no_ai(&self) -> bool

fn set_no_ai(&self, no_ai: bool)

fn is_left_handed(&self) -> bool

fn set_left_handed(&self, left_handed: bool)

fn is_aggressive(&self) -> bool

fn has_line_of_sight_cached(&self, target: &dyn Entity) -> bool

Whether this mob can see target.

fn max_head_x_rot(&self) -> f32

Returns vanilla Mob.getMaxHeadXRot.

fn max_head_y_rot(&self) -> f32

Returns vanilla Mob.getMaxHeadYRot.

fn do_hurt_target(&self, world: &World, target: &SharedEntity) -> bool

Handles vanilla Mob.doHurtTarget.

fn mob_attack_damage_source( &self, weapon_item: &ItemStack, attacker: &dyn LivingEntity, ) -> DamageSource

Returns the damage source used by vanilla ItemStack.getDamageSource.

fn get_attack_knockback( &self, target: &dyn Entity, weapon_item: &ItemStack, damage_source: &DamageSource, ) -> f64

Returns vanilla LivingEntity.getKnockback for mob attacks.

fn cause_extra_knockback( &self, target: &dyn Entity, knockback_amount: f64, _old_movement: DVec3, )

Applies vanilla LivingEntity.causeExtraKnockback.

fn play_attack_sound(&self)

Plays vanilla LivingEntity.playAttackSound.

fn is_within_melee_attack_range(&self, target: &dyn LivingEntity) -> bool

Returns vanilla Mob.isWithinMeleeAttackRange.

fn attack_bounding_box(&self, horizontal_expansion: f64) -> WorldAabb

Returns vanilla Mob.getAttackBoundingBox.

fn set_aggressive(&self, aggressive: bool)

fn set_mob_flag(&self, flag: i8, enabled: bool)

fn controlled_mob_vehicle(&self) -> Option<SharedEntity>

fn set_wanted_position(&self, position: DVec3, speed_modifier: f64)

fn jump_control_jump(&self)

fn set_mob_speed(&self, speed: f32)

Mirrors vanilla Mob.setSpeed: update cached speed and forward AI input.

fn mob_server_ai_step(&self)

fn mob_ai_step(&self) -> Option<MoveResult>

Vanilla Mob.aiStep: the LivingEntity.aiStep movement foundation followed by the item-pickup looting loop.

fn tick_move_control(&self)

fn tick_move_to_control(&self, wanted_position: DVec3, speed_modifier: f64)

fn tick_strafe_control(&self, forward: f32, right: f32)

fn is_strafe_walkable(&self, dx: f32, dz: f32) -> bool

fn tick_jumping_control(&self, speed_modifier: f64)

fn tick_look_control(&self)

fn clamp_head_rotation_to_body_when_pathing(&self)

fn tick_jump_control(&self)

fn update_control_flags(&self)

fn tick_body_rotation_control(&self)

impl PathfinderMob for ChickenEntity

fn controlled_pathfinder_vehicle(&self) -> Option<SharedEntity>

fn get_walk_target_value(&self, pos: BlockPos) -> f32

fn can_update_path(&self) -> bool

fn can_path_to_targets_below_surface(&self) -> bool

fn can_reach_living_target(&self, target: &dyn LivingEntity) -> bool

fn tick_pathfinder_path_navigation(&self)

fn tick_pathfinder_goal_selectors(&self)

where Self: Sized,

fn is_stable_destination(&self, pos: BlockPos) -> bool

fn create_path_to(&self, target: BlockPos, reach_range: i32) -> Option<Path>

fn recompute_path(&self, request: NavigationRecomputeRequest)

fn move_to_pos(&self, target: DVec3, speed_modifier: f64) -> bool

fn move_to_pos_with_reach( &self, target: DVec3, reach_range: i32, speed_modifier: f64, ) -> bool

fn move_to_path(&self, path: Option<Path>, speed_modifier: f64) -> bool

fn is_path_finding(&self) -> bool

fn is_panicking(&self) -> bool

fn create_path_to_targets( &self, world: &Arc<World>, targets: &[BlockPos], reach_range: i32, ) -> Option<Path>