Package org.spongepowered.api.data

Class Keys

java.lang.Object

org.spongepowered.api.data.Keys

public final class Keys
extends Object

An enumeration of known Keys used throughout the API.

Field Summary

Fields

Modifier and Type	Field	Description
static final Key<Value<Double>>	ABSORPTION	The PotionEffectTypes.ABSORPTION amount of a Living entity.
static final Key<Value<Vector3d>>	ACCELERATION	The acceleration of a DamagingProjectile.
static final Key<Value<ItemStackSnapshot>>	ACTIVE_ITEM	The item a Living entity is currently using.
static final Key<Value<Boolean>>	AFFECTS_SPAWNING	Whether a Players affects spawning.
static final Key<Value<Integer>>	AGE	The age (in ticks) of an entity.
static final Key<Value<Vector3d>>	AIRBORNE_VELOCITY_MODIFIER	The modifier to VELOCITY of a Minecart while airborne.
static final Key<Value<SoundConfig.Additional>>	AMBIENT_ADDITIONAL_SOUND	The additional ambient sound settings in a Biome Readonly
static final Key<Value<Float>>	AMBIENT_LIGHTING	The ambient lightning of a WorldType.
static final Key<Value<SoundConfig.Mood>>	AMBIENT_MOOD	The ambient mood settings in a Biome Readonly
static final Key<Value<ParticleConfig>>	AMBIENT_PARTICLE	The ambient particle settings in a Biome Readonly
static final Key<Value<SoundType>>	AMBIENT_SOUND	The ambient sound in a Biome Readonly
static final Key<Value<Integer>>	ANGER_LEVEL	The anger level of a ZombifiedPiglin.
static final Key<WeightedCollectionValue<PotionEffect>>	APPLICABLE_POTION_EFFECTS	The set of PotionEffects applied on use of an ItemStack.
static final Key<ListValue<Enchantment>>	APPLIED_ENCHANTMENTS	The enchantments applied to an ItemStack.
static final Key<Value<ArmorMaterial>>	ARMOR_MATERIAL	The ArmorMaterial of an armor ItemStack.
static final Key<Value<ArtType>>	ART_TYPE	The type of ArtType shown by Paintings.
static final Key<Value<AttachmentSurface>>	ATTACHMENT_SURFACE	The attachment AttachmentSurface of a button or lever BlockState
static final Key<Value<Double>>	ATTACK_DAMAGE	The damage dealt by an ArrowEntity on impact.
static final Key<Value<Ticks>>	ATTACK_TIME	The time of a Ravager is considered attacking.
static final Key<Value<Component>>	AUTHOR	The author of a ItemTypes.WRITTEN_BOOK ItemStack.
static final Key<Value<Ticks>>	AUTO_SPIN_ATTACK_TICKS	Remaining ticks of the auto spin attack a Living is doing.
static final Key<Value<Axis>>	AXIS	The Axis direction of a BlockState.
static final Key<Value<Ticks>>	BABY_TICKS	The ticks until a Ageable turns into an adult.
static final Key<Value<SoundConfig.BackgroundMusic>>	BACKGROUND_MUSIC	The background music settings in a Biome Readonly
static final Key<ListValue<BannerPatternLayer>>	BANNER_PATTERN_LAYERS	The BannerPatternLayers of a Banner.
static final Key<Value<Double>>	BASE_SIZE	The width of the physical form of an Entity.
static final Key<Value<Entity>>	BASE_VEHICLE	The base vehicle a passenger is riding at the moment.
static final Key<Value<Living>>	BEAM_TARGET_ENTITY	The target entity of a Guardian beam.
static final Key<Value<Boolean>>	BEDS_USABLE	Whether a WorldType allows using beds.
static final Key<Value<BillboardType>>	BILLBOARD_TYPE	The BillboardType of a DisplayEntity.
static final Key<Value<Double>>	BIOME_TEMPERATURE	The default temperature of a Biome or the biome at a specific ServerLocation.
static final Key<Value<Double>>	BLAST_RESISTANCE	The blast resistance of a BlockState.
static final Key<Value<Integer>>	BLOCK_LIGHT	The amount of light that is emitted by the surrounding blocks at a block ServerLocation.
static final Key<Value<BlockState>>	BLOCK_STATE	The BlockState of a BlockOccupiedMinecart or FallingBlock.
static final Key<Value<Double>>	BLOCK_TEMPERATURE	The temperature at a specific ServerLocation.
static final Key<Value<BoatType>>	BOAT_TYPE	The type of the boat.
static final Key<MapValue<BodyPart,Vector3d>>	BODY_ROTATIONS	The rotation of specific body parts of a ArmorStand or Living.
static final Key<Value<BossBar>>	BOSS_BAR	The BossBar displayed to the client by a Boss.
static final Key<SetValue<BlockType>>	BREAKABLE_BLOCK_TYPES	The BlockTypes able to be broken by an ItemStack.
static final Key<Value<UUID>>	BREEDER	The current breeder of an Animal, usually a Players UUID.
static final Key<Value<Ticks>>	BREEDING_COOLDOWN	The ticks until an Animal can breed again.
static final Key<Value<Integer>>	BURN_TIME	The burntime of an ItemStack fuel in a furnace.
static final Key<Value<Boolean>>	BURNABLE	Whether a BlockState can be lit on fire by things like spreading lava, or sometimes a ServerLocation to be directionally specific.
static final Key<Value<Boolean>>	CAN_ALWAYS_EAT	Whether an ItemStack can always be eaten.
static final Key<Value<Boolean>>	CAN_BREED	Whether an Animal can breed.
static final Key<Value<Boolean>>	CAN_DROP_AS_ITEM	Whether a FallingBlock can drop as an item.
static final Key<Value<Boolean>>	CAN_FLY	Whether a Humanoid can fly.
static final Key<Value<Boolean>>	CAN_GRIEF	Whether a Living entity may change blocks.
static final Key<SetValue<BlockType>>	CAN_HARVEST	The set of harvestable BlockTypes with an ItemStack.
static final Key<Value<Boolean>>	CAN_HURT_ENTITIES	Whether a FallingBlock will damage an Entity it lands on.
static final Key<Value<Boolean>>	CAN_JOIN_RAID	Whether a Raider can join a raid.
static final Key<Value<Boolean>>	CAN_MOVE_ON_LAND	Whether a Boat can move on land.
static final Key<Value<Boolean>>	CAN_PLACE_AS_BLOCK	Whether a FallingBlock will place itself upon landing.
static final Key<Value<Integer>>	CANDLES	The number of candles within a candle block.
static final Key<MapValue<CarvingStep,List<Carver>>>	CARVERS	The carvers of a Biome used during world generation.
static final Key<Value<Integer>>	CASTING_TIME	The current casting time of a Spellcaster.
static final Key<Value<CatType>>	CAT_TYPE	The type of a Cat.
static final Key<ListValue<ItemStackSnapshot>>	CHARGED_PROJECTILES	The projectiles stored in an ItemTypes.CROSSBOW.
static final Key<Value<Boolean>>	CHAT_COLORS_ENABLED	Whether a ServerPlayer can will see colours sent in messages.
static final Key<Value<ChatVisibility>>	CHAT_VISIBILITY	The types of chat a ServerPlayer can see.
static final Key<Value<ChestAttachmentType>>	CHEST_ATTACHMENT_TYPE	The attachment of a BlockTypes.CHEST or BlockTypes.TRAPPED_CHEST BlockState.
static final Key<Value<Vector3d>>	CHEST_ROTATION	The rotation of the BodyParts.CHEST.
static final Key<Value<ChunkGenerator>>	CHUNK_GENERATOR	The chunk generator of a WorldTemplate Readonly
static final Key<Value<Color>>	COLOR	The Color of an ItemStack
static final Key<Value<String>>	COMMAND	A command stored in a CommandBlock or CommandBlockMinecart.
static final Key<Value<Boolean>>	COMMANDS	Whether commands can be run in a world of a WorldTemplate or ServerWorldProperties Readonly
static final Key<Value<ComparatorMode>>	COMPARATOR_MODE	The ComparatorMode of a BlockTypes.COMPARATOR BlockState.
static final Key<SetValue<Direction>>	CONNECTED_DIRECTIONS	The connected directions of a BlockState.
static final Key<Value<ItemType>>	CONTAINER_ITEM	The container ItemType of an ItemStack.
static final Key<Value<Ticks>>	COOLDOWN	The amount of ticks a Hopper has to wait before transferring the next item.
static final Key<Value<Double>>	COORDINATE_MULTIPLIER	The coordinate scale of a WorldType applied to the coordinates of a player when traveling in between worlds.
static final Key<Value<Boolean>>	CREATE_DRAGON_FIGHT	Overrides whether a WorldType allows the dragon fight mechanic to spawn.
static final Key<Value<UUID>>	CREATOR	The creator, usually of an Entity.
static final Key<Value<SpellType>>	CURRENT_SPELL	The current SpellType a Spellcaster is casting.
static final Key<MapValue<EntityType<?>,Double>>	CUSTOM_ATTACK_DAMAGE	The damage dealt towards entities of a specific EntityType by a ArrowEntity.
static final Key<Value<Integer>>	CUSTOM_MODEL_DATA	The resource pack model index of an ItemStack.
static final Key<Value<Component>>	CUSTOM_NAME	The custom name of an Entity, ItemStack or BlockEntity.
static final Key<ListValue<PotionEffect>>	CUSTOM_POTION_EFFECTS	The custom potion effects that are stored on an ItemStack.
static final Key<Value<Double>>	DAMAGE_ABSORPTION	The damage absorbed by an armor ItemStack.
static final Key<Value<Double>>	DAMAGE_PER_BLOCK	How much damage a FallingBlock deals to Living entities it hits per block fallen.
static final Key<Value<Integer>>	DECAY_DISTANCE	The distance at which a BlockState will decay.
static final Key<Value<Vector3d>>	DERAILED_VELOCITY_MODIFIER	The modifier to VELOCITY of a Minecart while derailed.
static final Key<Value<Ticks>>	DESPAWN_DELAY	The despawn delay (in ticks) of a Item, Endermite, WeatherType TraderLlama or EyeOfEnder.
static final Key<Value<Double>>	DESTROY_SPEED	The destroy speed of a BlockStates BlockType.
static final Key<Value<Living>>	DETONATOR	The detonator of a PrimedTNT.
static final Key<Value<Direction>>	DIRECTION	The Direction a BlockState, Hanging, or Shulker is facing or the heading of a ShulkerBullet.
static final Key<Value<Component>>	DISPLAY_NAME	The display name of an Entity, ItemStack or BlockEntity.
static final Key<Value<Boolean>>	DO_EXACT_TELEPORT	Whether exact teleport location should be used with a EndGateway.
static final Key<Value<HandPreference>>	DOMINANT_HAND	The dominant HandPreference of an Agent entity.
static final Key<Value<DoorHinge>>	DOOR_HINGE	The DoorHinge of a door BlockState.
static final Key<Value<DripstoneSegment>>	DRIPSTONE_SEGMENT	The type of dripstone a certain BlockTypes.DRIPSTONE_BLOCK represents.
static final Key<Value<Ticks>>	DURATION	The remaining duration (in ticks) of an AreaEffectCloud.
static final Key<Value<Ticks>>	DURATION_ON_USE	The amount of ticks the duration of an AreaEffectCloud is increased or reduced when it applies its effect.
static final Key<Value<DyeColor>>	DYE_COLOR	The color of a dyeable BlockState, ItemStack or entity like Cats.
static final Key<Value<Ticks>>	EATING_TIME	The time a Panda has been eating (in ticks) or the time an ItemStack takes to eat.
static final Key<Value<Double>>	EFFICIENCY	The efficiency of an ItemStack tool.
static final Key<Value<Ticks>>	EGG_TIME	The time (in ticks) until a Chicken lays an ItemTypes.EGG.
static final Key<Value<Boolean>>	ENCHANTMENT_GLINT_OVERRIDE	Whether the glint effect on an ItemStack is shown.
static final Key<Value<Ticks>>	END_GATEWAY_AGE	The age (in ticks) of an EndGateway
static final Key<Value<EntityArchetype>>	ENTITY_TO_SPAWN	The EntityArchetype to spawn from any spawn egg, such as a ItemTypes.ZOMBIE_SPAWN_EGG or ItemTypes.CREEPER_SPAWN_EGG.
static final Key<Value<EntityType<?>>>	ENTITY_TYPE	The entity type of a spawn egg, which may be one of several based on ItemTypes.ZOMBIE_SPAWN_EGG, etc.
static final Key<Value<EquipmentType>>	EQUIPMENT_TYPE	The EquipmentType that the target inventory supports.
static final Key<Value<Double>>	EXHAUSTION	The current level of exhaustion of a Humanoid.
static final Key<Value<Integer>>	EXPERIENCE	The amount of experience a Player has or an ExperienceOrb contains.
static final Key<Value<Integer>>	EXPERIENCE_FROM_START_OF_LEVEL	The total experience a Player requires to advance from his current level to the next one.
static final Key<Value<Integer>>	EXPERIENCE_LEVEL	The current level a Player has.
static final Key<Value<Integer>>	EXPERIENCE_SINCE_LEVEL	The amount of experience a Player has collected towards the next level.
static final Key<Value<Integer>>	EXPLOSION_RADIUS	The radius of the Explosion to be created by detonating an Explosive.
static final Key<Value<Double>>	EYE_HEIGHT	The eye height of an Entity.
static final Key<Value<Vector3d>>	EYE_POSITION	The eye position of an Entity.
static final Key<Value<Double>>	FALL_DISTANCE	The distance an Entity has fallen.
static final Key<Value<Ticks>>	FALL_TIME	The amount of ticks a FallingBlock has been falling for.
static final Key<MapValue<DecorationStep,List<PlacedFeature>>>	FEATURES	The features to place during decoration steps during world generation for a Biome Readonly
static final Key<Value<Ticks>>	FIRE_DAMAGE_DELAY	The delay in ticks until the Entity will be damaged by the fire.
static final Key<Value<Boolean>>	FIRE_RESISTANT	Whether an ItemStack will burn in fire.
static final Key<Value<Ticks>>	FIRE_TICKS	The amount of ticks an Entity is still burning.
static final Key<ListValue<FireworkEffect>>	FIREWORK_EFFECTS	The FireworkEffects of a ItemTypes.FIREWORK_STAR, ItemTypes.FIREWORK_ROCKET ItemStack or a FireworkRocket.
static final Key<Value<Ticks>>	FIREWORK_FLIGHT_MODIFIER	The flight duration of a FireworkRocket
static final Key<Value<FireworkShape>>	FIREWORK_SHAPE
static final Key<Value<Instant>>	FIRST_DATE_JOINED	The time a User first joined on the Server.
static final Key<Value<UUID>>	FIRST_TRUSTED	A fox's first trusted UUID, usually a Player.
static final Key<Value<MinecraftDayTime>>	FIXED_TIME	The fixed time in a world of a WorldType.
static final Key<Value<FluidStackSnapshot>>	FLUID_ITEM_STACK	The FluidStackSnapshot contained within an item container.
static final Key<Value<Integer>>	FLUID_LEVEL	The fluid level of a liquid BlockState.
static final Key<MapValue<Direction,List<FluidStackSnapshot>>>	FLUID_TANK_CONTENTS	The directional tank information.
static final Key<Value<Double>>	FLYING_SPEED	The speed at which an Player flies.
static final Key<Value<Color>>	FOG_COLOR	The color of fog in a Biome.
static final Key<Value<Color>>	FOLIAGE_COLOR	The color override for foliage in a Biome.
static final Key<Value<Integer>>	FOOD_LEVEL	The food level of a Humanoid.
static final Key<Value<FoxType>>	FOX_TYPE	The type of a Fox.
static final Key<Value<Ticks>>	FROZEN_TIME	The time (in ticks) an Entity is frozen.
static final Key<Value<Integer>>	FUEL	Represents the Key for the amount of fuel left in a BrewingStand or FurnaceBlockEntity or FurnaceMinecart
static final Key<Value<Ticks>>	FUSE_DURATION	The time (in ticks) a FusedExplosive's fuse will burn before the explosion.
static final Key<Value<GameMode>>	GAME_MODE	The GameMode a Humanoid or ServerWorldProperties or WorldTemplate has.
static final Key<Value<GameProfile>>	GAME_PROFILE	The player represented by a BlockTypes.PLAYER_HEAD (and BlockTypes.PLAYER_WALL_HEAD) BlockState or a ItemTypes.PLAYER_HEAD ItemStack.
static final Key<Value<Integer>>	GENERATION	The generation of a ItemTypes.WRITTEN_BOOK ItemStack.
static final Key<Value<Boolean>>	GLOWING_TEXT	Whether a Sign.SignText has glowing text (from dying with ItemTypes.GLOW_INK_SAC).
static final Key<Value<Color>>	GRASS_COLOR	The color override for grass in a Biome.
static final Key<Value<GrassColorModifier>>	GRASS_COLOR_MODIFIER	The grass color modifier in a Biome.
static final Key<Value<Integer>>	GROWTH_STAGE	The "growth stage" state of a BlockState.
static final Key<Value<Boolean>>	HARDCORE	Whether world of a WorldTemplate or WorldProperties is in hardcore mode.
static final Key<Value<Boolean>>	HAS_ARMS	Whether an ArmorStand's arms are visible.
static final Key<Value<Boolean>>	HAS_BASE_PLATE	Whether an ArmorStand has a visible base plate.
static final Key<Value<Boolean>>	HAS_BERRIES	Whether a BlockTypes.CAVE_VINES or BlockTypes.CAVE_VINES_PLANT has glow berries.
static final Key<Value<Boolean>>	HAS_CEILING	Whether a WorldType generates a world with a ceiling at some pre-determined y value composed of BlockTypes.BEDROCK.
static final Key<Value<Boolean>>	HAS_CHEST	Whether a PackHorse has a chest.
static final Key<Value<Boolean>>	HAS_DEFAULT_BACKGROUND	Whether the TextDisplay has a default background.
static final Key<Value<Boolean>>	HAS_EGG	Whether a Turtle currently has an egg.
static final Key<Value<Boolean>>	HAS_FISH	Whether a Dolphin has a fish.
static final Key<Value<Boolean>>	HAS_MARKER	Whether an ArmorStand is a "marker" stand.
static final Key<Value<Boolean>>	HAS_PORES_DOWN	Whether a giant mushroom BlockState has pores on the Direction.DOWN direction.
static final Key<Value<Boolean>>	HAS_PORES_EAST	Whether a giant mushroom BlockState has pores on the Direction.EAST direction.
static final Key<Value<Boolean>>	HAS_PORES_NORTH	Whether a giant mushroom BlockState has pores on the Direction.NORTH direction.
static final Key<Value<Boolean>>	HAS_PORES_SOUTH	Whether a giant mushroom BlockState has pores on the Direction.SOUTH direction.
static final Key<Value<Boolean>>	HAS_PORES_UP	Whether a giant mushroom BlockState has pores on the Direction.UP direction.
static final Key<Value<Boolean>>	HAS_PORES_WEST	Whether a giant mushroom BlockState has pores on the Direction.WEST direction.
static final Key<Value<Boolean>>	HAS_PRECIPITATION	Whether a Biome has Precipitation.
static final Key<Value<Boolean>>	HAS_RAIDS	Whether a WorldType allows raids to spawn.
static final Key<Value<Boolean>>	HAS_SKYLIGHT	Whether the world of a WorldType will have global lighting, used in game mechanics such as Entity spawning.
static final Key<Value<Boolean>>	HAS_TEXT_SHADOW	Whether the TextDisplay has a shadow.
static final Key<Value<Boolean>>	HAS_VIEWED_CREDITS	Whether a server player has viewed the credits.
static final Key<Value<Vector3d>>	HEAD_ROTATION	The rotation of a Living's or ArmorStand's head.
static final Key<Value<EndCrystal>>	HEALING_CRYSTAL	The EndCrystal currently healing an EnderDragon.
static final Key<Value<Double>>	HEALTH	A Living's or EndCrystal's current health.
static final Key<Value<Double>>	HEALTH_SCALE	The value a ServerPlayers max-health (excluding absorption) in the GUI will scale to.
static final Key<Value<Double>>	HEIGHT	The height of the physical form of an Entity.
static final Key<Value<ItemType>>	HELD_ITEM	The ItemType a BlockState represents.
static final Key<Value<PandaGene>>	HIDDEN_GENE	The hidden gene of a Panda.
static final Key<Value<Boolean>>	HIDE_ATTRIBUTES	Whether the attributes of an ItemStack are hidden.
static final Key<Value<Boolean>>	HIDE_CAN_DESTROY	Whether the BREAKABLE_BLOCK_TYPES of an ItemStack are hidden.
static final Key<Value<Boolean>>	HIDE_CAN_PLACE	Whether the PLACEABLE_BLOCK_TYPES of an ItemStack are hidden.
static final Key<Value<Boolean>>	HIDE_ENCHANTMENTS	Whether the APPLIED_ENCHANTMENTS of an ItemStack are hidden.
static final Key<Value<Boolean>>	HIDE_MISCELLANEOUS	Whether miscellaneous values of an ItemStack are hidden.
static final Key<Value<Boolean>>	HIDE_STORED_ENCHANTMENTS	Whether the STORED_ENCHANTMENTS of an ItemStack are hidden.
static final Key<Value<Boolean>>	HIDE_TOOLTIP	Whether the tooltip of an ItemStack is hidden.
static final Key<Value<Boolean>>	HIDE_UNBREAKABLE	Whether IS_UNBREAKABLE state of an ItemStack is hidden.
static final Key<Value<Vector3i>>	HOME_POSITION	The position where a Turtle lays eggs.
static final Key<Value<HorseColor>>	HORSE_COLOR	The HorseColor of a Horse.
static final Key<Value<HorseStyle>>	HORSE_STYLE	The HorseStyle of a Horse.
static final Key<Value<Double>>	HUMIDITY	The humidity of a Biome.
static final Key<Value<Boolean>>	IN_WALL	Whether a fence gate BlockState is in a wall.
static final Key<Value<Double>>	INACCURACY	The inaccuracy of an ItemStack that launches Projectiles.
static final Key<Value<Tag<BlockType>>>	INFINIBURN	The tag to determine which blocks burn infinitely in a world of a WorldType.
static final Key<Value<Boolean>>	INITIALIZED	Whether a world of a ServerWorldProperties was initialized.
static final Key<Value<InstrumentType>>	INSTRUMENT_TYPE	The InstrumentType of a BlockTypes.NOTE_BLOCK BlockState.
static final Key<Value<Boolean>>	INTANGIBLE_PROJECTILE	Whether a projectile ItemStack would be intangible when fired.
static final Key<Value<Ticks>>	INTERPOLATION_DELAY	The interpolation delay of a DisplayEntity
static final Key<Value<Ticks>>	INTERPOLATION_DURATION	The interpolation duration of a DisplayEntity
static final Key<Value<Inventory>>	INVENTORY	The Inventory held in an ItemStack such as ItemTypes.SHULKER_BOX.
static final Key<Value<Boolean>>	INVERTED	Whether a BlockTypes.DAYLIGHT_DETECTOR BlockState is inverted.
static final Key<Value<Ticks>>	INVULNERABILITY_TICKS	The amount of ticks an Entity will remain invulnerable for.
static final Key<Value<Boolean>>	INVULNERABLE	Whether an Entity is invulnerable.
static final Key<Value<Boolean>>	IS_ADULT	Whether an Ageable is considered an adult.
static final Key<Value<Boolean>>	IS_AFLAME	Whether a Blaze is currently burning.
static final Key<Value<Boolean>>	IS_AI_ENABLED	Whether an Agents AI is enabled.
static final Key<Value<Boolean>>	IS_ANGRY	Whether an entity is currently aggressive.
static final Key<Value<Boolean>>	IS_ATTACHED	Whether a BlockState is "attached" to another block.
static final Key<Value<Boolean>>	IS_AUTO_SPIN_ATTACK	Whether a Living is doing an auto spin attack (doable with the EnchantmentTypes.RIPTIDE enchantment.)
static final Key<Value<Boolean>>	IS_BEGGING_FOR_FOOD	Whether an entity is begging for food.
static final Key<Value<Boolean>>	IS_CELEBRATING	Whether Raiders are currently celebrating.
static final Key<Value<Boolean>>	IS_CHARGED	Whether a Creeper is charged.
static final Key<Value<Boolean>>	IS_CHARGING_CROSSBOW	Whether a Pillager is charging it's crossbow.
static final Key<Value<Boolean>>	IS_CLIMBING	Whether a Spider is currently climbing.
static final Key<Value<Boolean>>	IS_CONNECTED_EAST	Whether a BlockState is connected to the Direction.EAST.
static final Key<Value<Boolean>>	IS_CONNECTED_NORTH	Whether a BlockState is connected to the Direction.NORTH.
static final Key<Value<Boolean>>	IS_CONNECTED_SOUTH	Whether a BlockState is connected to the Direction.SOUTH.
static final Key<Value<Boolean>>	IS_CONNECTED_UP	Whether a BlockState is connected to the Direction.UP.
static final Key<Value<Boolean>>	IS_CONNECTED_WEST	Whether a BlockState is connected to the Direction.WEST.
static final Key<Value<Boolean>>	IS_CRITICAL_HIT	Whether an Arrow will cause a critical hit.
static final Key<Value<Boolean>>	IS_CROUCHING	Whether a Fox is currently crouching.
static final Key<Value<Boolean>>	IS_CUSTOM_NAME_VISIBLE	Whether a custom name is visible on an Entity.
static final Key<Value<Boolean>>	IS_DEFENDING	Whether a Fox is currently defending.
static final Key<Value<Boolean>>	IS_DISARMED	Whether a BlockState is disarmed.
static final Key<Value<Boolean>>	IS_EATING	Whether an entity is eating.
static final Key<Value<Boolean>>	IS_EFFECT_ONLY	Whether a WeatherEffect like LightningBolt is harmful to other entities.
static final Key<Value<Boolean>>	IS_ELYTRA_FLYING	Whether a Player is flying with an ItemTypes.ELYTRA.
static final Key<Value<Boolean>>	IS_EXTENDED	Whether a piston BlockState is currently extended.
static final Key<Value<Boolean>>	IS_FACEPLANTED	Whether a Fox is currently faceplanted.
static final Key<Value<Boolean>>	IS_FILLED	Whether a BlockState is filled.
static final Key<Value<Boolean>>	IS_FLAMMABLE	Whether a BlockState is flammable.
static final Key<Value<Boolean>>	IS_FLYING	Whether an Entity is flying.
static final Key<Value<Boolean>>	IS_FRIGHTENED	Whether an entity is frightened.
static final Key<Value<Boolean>>	IS_FULL_BLOCK	Whether the block at the ServerLocation is a full block.
static final Key<Value<Boolean>>	IS_GLOWING	Whether an Entity has a glowing outline.
static final Key<Value<Boolean>>	IS_GOING_HOME	Whether Turtle is proceeding to it's home position.
static final Key<Value<Boolean>>	IS_GRAVITY_AFFECTED	Whether something is affected by gravity.
static final Key<Value<Boolean>>	IS_HANGING	Whether a lantern block is hanging.
static final Key<Value<Boolean>>	IS_HISSING	Whether a Cat is hissing.
static final Key<Value<Boolean>>	IS_IMMOBILIZED	Whether a Ravager is immobilized.
static final Key<Value<Boolean>>	IS_IN_WATER	Whether a Boat is currently in BlockTypes.WATER.
static final Key<Value<Boolean>>	IS_INDIRECTLY_POWERED	Whether a ServerLocation is indirectly powered.
static final Key<Value<Boolean>>	IS_INTERESTED	Whether a Fox is currently interested in something.
static final Key<Value<Boolean>>	IS_INVISIBLE	Whether an Entity is currently invisible.
static final Key<Value<Boolean>>	IS_JOHNNY	Whether a Vindicator is exhibiting "johnny" behavior.
static final Key<Value<Boolean>>	IS_LAYING_EGG	Whether a Turtle is currently digging to lay an egg.
static final Key<Value<Boolean>>	IS_LEADER	Whether a Patroller is the leader.
static final Key<Value<Boolean>>	IS_LIT	Whether a BlockState is lit.
static final Key<Value<Boolean>>	IS_LOAD_ON_STARTUP	Whether a world of a WorldTemplate or ServerWorldProperties is supposed to be loaded at startup.
static final Key<Value<Boolean>>	IS_LYING_DOWN	Whether a Cat is lying down.
static final Key<Value<Boolean>>	IS_LYING_ON_BACK	Whether a Panda is lying on it's back.
static final Key<Value<Boolean>>	IS_OCCUPIED	Whether a bed BlockState is occupied.
static final Key<Value<Boolean>>	IS_ON_RAIL	Whether a Minecart is on it's rail Readonly
static final Key<Value<Boolean>>	IS_OPEN	Whether a door/fencegate/trapdoor BlockState is open.
static final Key<Value<Boolean>>	IS_PASSABLE	Whether a BlockState is passable (can be walked through).
static final Key<Value<Boolean>>	IS_PATROLLING	Whether a Patroller is currently patrolling.
static final Key<Value<Boolean>>	IS_PERSISTENT	Whether an Entity or leaves BlockState will be prevented from despawning/decaying.
static final Key<MapValue<EquipmentType,Boolean>>	IS_PLACING_DISABLED	Whether players are prevented from placing items from an equipment slot on an ArmorStand
static final Key<Value<Boolean>>	IS_PLAYER_CREATED	Whether a IronGolem has been created by a Player.
static final Key<Value<Boolean>>	IS_POUNCING	Whether a Fox is currently pouncing.
static final Key<Value<Boolean>>	IS_POWERED	Whether a BlockState is powered.
static final Key<Value<Boolean>>	IS_PRIMED	Whether a FusedExplosive is currently primed.
static final Key<Value<Boolean>>	IS_PURRING	Whether a Cat is purring.
static final Key<Value<Boolean>>	IS_RELAXED	Whether a Cat is relaxed.
static final Key<Value<Boolean>>	IS_REPLACEABLE	Whether a BlockState can be replaced by a player without breaking it first.
static final Key<Value<Boolean>>	IS_ROARING	Whether a Ravager is roaring.
static final Key<Value<Boolean>>	IS_ROLLING_AROUND	Whether a Panda is rolling around.
static final Key<Value<Boolean>>	IS_SADDLED	Whether an entity is saddled.
static final Key<Value<Boolean>>	IS_SCREAMING	Whether an Enderman is screaming.
static final Key<Value<Boolean>>	IS_SHEARED	Whether a Sheep is sheared.
static final Key<Value<Boolean>>	IS_SILENT	Whether an Entity is silent.
static final Key<Value<Boolean>>	IS_SITTING	Whether a Wolf, Cat, Panda, or Fox is sitting.
static final Key<Value<Boolean>>	IS_SLEEPING	Whether a Bat, Fox or Player is sleeping.
static final Key<Value<Boolean>>	IS_SLEEPING_IGNORED	Whether a Player's sleeping status is ignored when checking whether to skip the night due to players sleeping.
static final Key<Value<Boolean>>	IS_SMALL	Whether an ArmorStand is small.
static final Key<Value<Boolean>>	IS_SNEAKING	Whether an Entity is sneaking.
static final Key<Value<Boolean>>	IS_SNEEZING	Whether a Panda is sneezing.
static final Key<Value<Boolean>>	IS_SNOWY	Whether a BlockTypes.DIRT BlockState is snowy.
static final Key<Value<Boolean>>	IS_SOLID	Whether a BlockState is solid.
static final Key<Value<Boolean>>	IS_SPRINTING	Whether an Entity is sprinting.
static final Key<Value<Boolean>>	IS_STANDING	Whether a PolarBear is currently standing.
static final Key<Value<Boolean>>	IS_STUNNED	Whether a Ravager is stunned.
static final Key<Value<Boolean>>	IS_SURROGATE_BLOCK	Whether a BlockState is a surrogate block for a block that was provided in an environment (almost always modded), that the block type provider no longer exists.
static final Key<MapValue<EquipmentType,Boolean>>	IS_TAKING_DISABLED	Whether players are prevented from taking items from an equipment slot on an ArmorStand
static final Key<Value<Boolean>>	IS_TAMED	Whether a TameableAnimal is currently tamed
static final Key<Value<Boolean>>	IS_TRADING	Whether a Trader is currently trading with a Player.
static final Key<Value<Boolean>>	IS_TRAVELING	Whether a Turtle is currently traveling.
static final Key<Value<Boolean>>	IS_TRUSTING	Whether an Ocelot is currently trusting of Players.
static final Key<Value<Boolean>>	IS_UNBREAKABLE	Whether an ItemStack or BlockState is unbreakable.
static final Key<Value<Boolean>>	IS_UNHAPPY	Whether a Panda is unhappy.
static final Key<Value<Boolean>>	IS_WATERLOGGED	Whehter a BlockState is waterlogged.
static final Key<Value<Boolean>>	IS_WET	Whether an Entity like Wolf is wet.
static final Key<Value<ItemDisplayType>>	ITEM_DISPLAY_TYPE	The display type of a ItemDisplay.
static final Key<Value<Integer>>	ITEM_DURABILITY	The durability of an ItemStack.
static final Key<Value<Component>>	ITEM_NAME	The default item name of an ItemStack.
static final Key<Value<ItemRarity>>	ITEM_RARITY	The rarity of an item.
static final Key<Value<ItemStackSnapshot>>	ITEM_STACK_SNAPSHOT	The item in an Item, ItemFrame, Jukebox, Lectern or Potion.
static final Key<Value<Double>>	KNOCKBACK_STRENGTH	The knockback strength applied by an ArrowEntity.
static final Key<Value<PandaGene>>	KNOWN_GENE	The known gene of a Panda.
static final Key<Value<Entity>>	LAST_ATTACKER	The last attacking Entity of a Living.
static final Key<Value<Component>>	LAST_COMMAND_OUTPUT	The output yielded by the last command of a CommandBlock or CommandBlockMinecart.
static final Key<Value<Double>>	LAST_DAMAGE_RECEIVED	The last damage a Living received.
static final Key<Value<Instant>>	LAST_DATE_JOINED	The last time a User joined on the server.
static final Key<Value<Instant>>	LAST_DATE_PLAYED	The last time a User has been playing on the server.
static final Key<Value<Integer>>	LAYER	The amount of layers a BlockState has.
static final Key<Value<Entity>>	LEASH_HOLDER	The holder of a leashed Agent e.g.
static final Key<Value<Vector3d>>	LEFT_ARM_ROTATION	The rotation of an ArmorStand's left arm.
static final Key<Value<Vector3d>>	LEFT_LEG_ROTATION	The rotation of an ArmorStand's left leg.
static final Key<Value<Ticks>>	LIFE_TICKS	The amount of ticks till a Vex starts taking damage due to living too long.
static final Key<Value<Integer>>	LIGHT_EMISSION	The amount of light that emitted by a BlockState.
static final Key<Value<Integer>>	LINE_WIDTH	The maximum line width of a TextDisplay.
static final Key<Value<LlamaType>>	LLAMA_TYPE	A Llama's LlamaType.
static final Key<Value<Locale>>	LOCALE	A ServerPlayer's client language.
static final Key<Value<String>>	LOCK_TOKEN	The token used to lock a CarrierBlockEntity.
static final Key<Value<ServerLocation>>	LODESTONE	A lodestone location, used with ItemTypes.COMPASS.
static final Key<Value<Boolean>>	LODESTONE_TRACKED	Whether to remove the target location when the BlockTypes.LODESTONE at that location is removed.
static final Key<ListValue<Component>>	LORE	The displayed description ("lore") text of an ItemStack.
static final Key<Value<MapCanvas>>	MAP_CANVAS	Represents the Key for the MapCanvas of a map for a MapInfo.
static final Key<SetValue<MapDecoration>>	MAP_DECORATIONS	Represents the Key for the Set of MapDecorations for a MapInfo.
static final Key<Value<MapInfo>>	MAP_INFO	Represents the Key for the MapInfo of an ItemStack of type ItemTypes.FILLED_MAP.
static final Key<Value<Vector2i>>	MAP_LOCATION	Represents the Key for the centre x and z of where a MapInfo represents.
static final Key<Value<Boolean>>	MAP_LOCKED	Represents the Key for whether a map updates from players for a MapInfo.
static final Key<Value<Integer>>	MAP_SCALE	Represents the Key for the scale of a map for a MapInfo.
static final Key<Value<Boolean>>	MAP_TRACKS_PLAYERS	Represents the Key for whether a MapInfo tracks player positions.
static final Key<Value<Boolean>>	MAP_UNLIMITED_TRACKING	Represents the Key for whether a MapInfo can track a player from anywhere in the world.
static final Key<Value<ResourceKey>>	MAP_WORLD	Represents the Key for the ResourceKey of a ServerWorld.
static final Key<Value<MatterType>>	MATTER_TYPE	The matter state of a BlockState Readonly
static final Key<Value<Integer>>	MAX_AIR	The maximum air supply a Living may have.
static final Key<Value<Ticks>>	MAX_BURN_TIME	The maximum amount of ticks a FurnaceBlockEntity can burn with the currently used fuel item.
static final Key<Value<Ticks>>	MAX_COOK_TIME	The total time the current ItemStack in a FurnaceBlockEntity has to be cooked.
static final Key<Value<Integer>>	MAX_DURABILITY	The maximum durability of an ItemStack.
static final Key<Value<Double>>	MAX_EXHAUSTION	The maximum exhuastion of a Humanoid.
static final Key<Value<Double>>	MAX_FALL_DAMAGE	The maximum damage a FallingBlock can deal.
static final Key<Value<Integer>>	MAX_FOOD_LEVEL	The maximum food level of a Humanoid.
static final Key<Value<Ticks>>	MAX_FROZEN_TIME	The frozen time after which an Entity is completely frozen.
static final Key<Value<Integer>>	MAX_GROWTH_STAGE	The max growth stage of a BlockState.
static final Key<Value<Double>>	MAX_HEALTH	The maximum health of a Living.
static final Key<Value<Integer>>	MAX_NEARBY_ENTITIES	The maximum number of entities around a MobSpawner.
static final Key<Value<Double>>	MAX_SATURATION	The maximum saturation of a Humanoid.
static final Key<Value<Ticks>>	MAX_SPAWN_DELAY	The maximum amount of ticks between two batches of entities spawned by a MobSpawner.
static final Key<Value<Double>>	MAX_SPEED	The max speed of a Boat.
static final Key<Value<Integer>>	MAX_STACK_SIZE	The maximum stack size of slots in an inventory.
static final Key<Value<Ticks>>	MIN_SPAWN_DELAY	The minimum amount of ticks between two batches of entities spawned by a MobSpawner.
static final Key<Value<Integer>>	MINECART_BLOCK_OFFSET	The represented block's offset of a MinecartLike.
static final Key<Value<Integer>>	MOISTURE	The moisture value of a BlockTypes.FARMLAND BlockState.
static final Key<Value<MooshroomType>>	MOOSHROOM_TYPE	The type of a Mooshroom.
static final Key<Value<MusicDisc>>	MUSIC_DISC	The type of MusicDisc an ItemStack holds.
static final Key<MapValue<EntityType<?>,NaturalSpawnCost>>	NATURAL_SPAWNER_COST	The cost settings for NATURAL_SPAWNERS in a Biome.
static final Key<MapValue<EntityCategory,List<NaturalSpawner>>>	NATURAL_SPAWNERS	The settings for entities that can naturally spawn in a Biome.
static final Key<Value<Boolean>>	NATURAL_WORLD_TYPE	Whether a WorldType is considered natural.
static final Key<Value<WeightedSerializableObject<EntityArchetype>>>	NEXT_ENTITY_TO_SPAWN	The next entity that will be spawned by a MobSpawner.
static final Key<Value<ResourceKey>>	NOTE_BLOCK_SOUND	The sound played by a ItemTypes.PLAYER_HEAD ItemStack on a BlockTypes.NOTE_BLOCK.
static final Key<Value<NotePitch>>	NOTE_PITCH	The pitch of a BlockTypes.NOTE_BLOCK BlockState.
static final Key<Value<UUID>>	NOTIFIER	The notifier, usually of an Entity.
static final Key<Value<Double>>	OCCUPIED_DECELERATION	The deceleration a Boat while it has PASSENGERS.
static final Key<Value<Boolean>>	ON_GROUND	Whether an Entity is currently considered to be on the ground.
static final Key<Value<Byte>>	OPACITY	The opacity of a TextDisplay.
static final Key<Value<Orientation>>	ORIENTATION	The Orientation of an ItemFrame.
static final Key<ListValue<Component>>	PAGES	The content of a ItemTypes.WRITTEN_BOOK ItemStack.
static final Key<Value<ParrotType>>	PARROT_TYPE	The type of a Parrot.
static final Key<Value<ParticleEffect>>	PARTICLE_EFFECT	The particle type of an AreaEffectCloud.
static final Key<Value<Ticks>>	PASSED_COOK_TIME	The amount of ticks a FurnaceBlockEntity has been cooking the current item for.
static final Key<ListValue<Entity>>	PASSENGERS	The entities that act as passengers for an Entity.
static final Key<Value<DyeColor>>	PATTERN_COLOR	A TropicalFish's pattern color.
static final Key<Value<Boolean>>	PERFORM_SPAWN_LOGIC	Whether spawn logic is performed on a world of a WorldTemplate or ServerWorldProperties See ServerWorldProperties.performsSpawnLogic().
static final Key<Value<PhantomPhase>>	PHANTOM_PHASE	The phase of a Phantom.
static final Key<Value<Ticks>>	PICKUP_DELAY	The pickup delay (in ticks) of an Item.
static final Key<Value<PickupRule>>	PICKUP_RULE	The PickupRule of an ArrowEntity.
static final Key<Value<Boolean>>	PIGLIN_SAFE	Whether a WorldType is safe for Piglin to not transform into ZombifiedPiglin over time in a world of that type Readonly
static final Key<Value<PistonType>>	PISTON_TYPE	The piston type of a piston BlockState TODO dataholder Piston.
static final Key<SetValue<BlockType>>	PLACEABLE_BLOCK_TYPES	The block types an ItemStack may be placed on.
static final Key<ListValue<String>>	PLAIN_PAGES	The content of a ItemTypes.WRITABLE_BOOK ItemStack.
static final Key<Value<org.spongepowered.plugin.PluginContainer>>	PLUGIN_CONTAINER	The plugin that created an Inventory
static final Key<SetValue<Direction>>	PORES	The pore sides of a BlockTypes.BROWN_MUSHROOM_BLOCK or BlockTypes.RED_MUSHROOM_BLOCK BlockState.
static final Key<Value<PortionType>>	PORTION_TYPE	The PortionType of a BlockState.
static final Key<Value<Double>>	POTENTIAL_MAX_SPEED	The potential max speed of a Minecart.
static final Key<ListValue<PotionEffect>>	POTION_EFFECTS	The potion effects that are present on an Entity
static final Key<Value<PotionType>>	POTION_TYPE	The potion type of an ItemStack.
static final Key<Value<Integer>>	POWER	The signal power of a BlockState.
static final Key<Value<Precipitation>>	PRECIPITATION	The default Precipitation type of a Biome.
static final Key<Value<GameMode>>	PREVIOUS_GAME_MODE	The previous GameMode of a ServerPlayer.
static final Key<Value<PotionEffectType>>	PRIMARY_POTION_EFFECT_TYPE	A Beacon's primary effect.
static final Key<Value<Integer>>	PROFESSION_LEVEL	The Villager or ZombieVillager's ProfessionType level.
static final Key<Value<ProfessionType>>	PROFESSION_TYPE	The Villager or ZombieVillager's ProfessionType.
static final Key<Value<PushReaction>>	PUSH_REACTION	The Entity or BlockState push reaction when a Piston pushes it.
static final Key<Value<Boolean>>	PVP	Whether pvp combat is enabled in a world of a WorldTemplate or ServerWorldProperties Readonly
static final Key<Value<RabbitType>>	RABBIT_TYPE	The type of a Rabbit.
static final Key<Value<Double>>	RADIUS	The radius of an AreaEffectCloud.
static final Key<Value<Double>>	RADIUS_ON_USE	The amount the radius of an AreaEffectCloud grows or shrinks each time it applies its effect.
static final Key<Value<Double>>	RADIUS_PER_TICK	The amount the radius of an AreaEffectCloud grows or shrinks per tick.
static final Key<Value<RaidWave>>	RAID_WAVE	The wave number of a raid a Raider is in.
static final Key<Value<RailDirection>>	RAIL_DIRECTION	The RailDirection of a BlockState.
static final Key<Value<Ticks>>	REAPPLICATION_DELAY	The delay (in ticks) after which an AreaEffectCloud will reapply its effect on a previously affected Entity.
static final Key<Value<Integer>>	REDSTONE_DELAY	The redstone delay on a BlockTypes.REPEATER BlockState.
static final Key<Value<Integer>>	REMAINING_AIR	The amount of air a Living has left.
static final Key<Value<Ticks>>	REMAINING_BREW_TIME	The remaining amount of ticks the current brewing process of a BrewingStand will take.
static final Key<Value<Ticks>>	REMAINING_SPAWN_DELAY	Represents the Key for the remaining number of ticks to pass before another attempt to spawn entities is made by a MobSpawner.
static final Key<Value<Integer>>	REPAIR_COST	The additional experience cost required to modify an ItemStack in an BlockTypes.ANVIL.
static final Key<Value<Integer>>	REPLENISHED_FOOD	The amount of food a food ItemStack restores when eaten.
static final Key<Value<Double>>	REPLENISHED_SATURATION	The amount of saturation a food ItemStack provides when eaten.
static final Key<Value<InstrumentType>>	REPRESENTED_INSTRUMENT	The InstrumentType of a BlockState when placed under a BlockTypes.NOTE_BLOCK.
static final Key<Value<Double>>	REQUIRED_PLAYER_RANGE	How close a Player has to be around the MobSpawner in order for it to attempt to spawn entities.
static final Key<Value<Boolean>>	RESPAWN_ANCHOR_USABLE	Whether a WorldType allows using BlockTypes.RESPAWN_ANCHORs.
static final Key<MapValue<ResourceKey,RespawnLocation>>	RESPAWN_LOCATIONS	The spawn locations a Player may have for various worlds based on UUID of the world.
static final Key<Value<Vector3d>>	RIGHT_ARM_ROTATION	The rotation of an ArmorStand's right arm.
static final Key<Value<Vector3d>>	RIGHT_LEG_ROTATION	The rotation of an ArmorStand's right leg.
static final Key<Value<Ticks>>	ROARING_TIME	The time a Ravager is roaring.
static final Key<Value<Double>>	SATURATION	The current saturation of a Player.
static final Key<Value<Double>>	SCALE	The "scale" for the size of an Entity.
static final Key<Value<Boolean>>	SCORCHING	Whether a WorldType is considered scorching hot.
static final Key<SetValue<String>>	SCOREBOARD_TAGS	The scoreboard tags applied to an Entity.
static final Key<Value<SculkSensorState>>	SCULK_SENSOR_STATE	The triggering state of a BlockTypes.SCULK_SENSOR.
static final Key<Value<UUID>>	SECOND_TRUSTED	A fox's second trusted UUID, usually a Player.
static final Key<Value<PotionEffectType>>	SECONDARY_POTION_EFFECT_TYPE	A Beacon's secondary effect.
static final Key<Value<Boolean>>	SEE_THROUGH_BLOCKS	Whether TextDisplay are visible through blocks.
static final Key<Value<Long>>	SEED	The seed of a WorldTemplate
static final Key<Value<SerializationBehavior>>	SERIALIZATION_BEHAVIOR	The SerializationBehavior of a WorldTemplate or ServerWorldProperties Readonly
static final Key<Value<Double>>	SHADOW_RADIUS	The shadow radius of a DisplayEntity
static final Key<Value<Double>>	SHADOW_STRENGTH	The shadow strength duration of a DisplayEntity
static final Key<Value<ProjectileSource>>	SHOOTER	The shooter of a Projectile.
static final Key<Value<Boolean>>	SHOW_BOTTOM	Whether a EndCrystal should show its bottom bedrock platform.
static final Key<Value<Sign.SignText>>	SIGN_BACK_TEXT
static final Key<Value<Sign.SignText>>	SIGN_FRONT_TEXT
static final Key<ListValue<Component>>	SIGN_LINES	The lines of a Sign.SignText.
static final Key<Value<Boolean>>	SIGN_WAXED
static final Key<Value<Integer>>	SIZE	The size of a Slime.
static final Key<Value<Integer>>	SKIN_MOISTURE	The "moisture" state of a Dolphin.
static final Key<SetValue<SkinPart>>	SKIN_PARTS	The parts of a ServerPlayer skin that should be displayed.
static final Key<Value<ProfileProperty>>	SKIN_PROFILE_PROPERTY	The skin of a Humanoid or ServerPlayer.
static final Key<Value<Color>>	SKY_COLOR	The color of the sky in a Biome.
static final Key<Value<Integer>>	SKY_LIGHT	The skylight value at a ServerLocation.
static final Key<Value<SlabPortion>>	SLAB_PORTION	The SlabPortion of a BlockState.
static final Key<Value<Integer>>	SLEEP_TIMER	The sleep timer of a Player.
static final Key<Value<Integer>>	SLOT_INDEX	The index of a Slot in an Inventory Readonly
static final Key<Value<Vector2i>>	SLOT_POSITION	The position of a Slot within a GridInventory.
static final Key<Value<Direction>>	SLOT_SIDE	The side of a particular Slot, for use in querying "sided inventories".
static final Key<Value<Boolean>>	SLOWS_UNOCCUPIED	Whether a Minecart slows down when it has no PASSENGERS.
static final Key<Value<Ticks>>	SNEEZING_TIME	The time a Panda has been sneezing (in ticks)
static final Key<Value<Double>>	SPAWN_CHANCE	The chance for an entity to spawn in a Biome during world generation.
static final Key<Value<Integer>>	SPAWN_COUNT	How many entities a MobSpawner has spawned so far.
static final Key<Value<Integer>>	SPAWN_LIGHT_LIMIT	The light level needed to block monster spawning in a WorldType.
static final Key<Value<Range<Integer>>>	SPAWN_LIGHT_RANGE	The light level range needed to block monster spawning in a WorldType
static final Key<Value<Vector3i>>	SPAWN_POSITION	The spawn position in a world of a WorldTemplate or WorldProperties Readonly
static final Key<Value<Double>>	SPAWN_RANGE	How far away from the MobSpawner the entities spawned by it may appear.
static final Key<WeightedCollectionValue<EntityArchetype>>	SPAWNABLE_ENTITIES	The list of EntityArchetypes able to be spawned by a MobSpawner.
static final Key<Value<Entity>>	SPECTATOR_TARGET	The target of the spectator camera of a Player.
static final Key<Value<StairShape>>	STAIR_SHAPE	The StairShape of a BlockState.
static final Key<MapValue<Statistic,Long>>	STATISTICS	The Statistics of a Player.
static final Key<ListValue<Enchantment>>	STORED_ENCHANTMENTS	The enchantments stored on an ItemStack.
static final Key<Value<Integer>>	STRENGTH	A Llamas carrying strength.
static final Key<Value<String>>	STRUCTURE_AUTHOR	The author of a structure from a StructureBlock.
static final Key<Value<Boolean>>	STRUCTURE_IGNORE_ENTITIES	Whether a StructureBlock should ignore entities when saving a structure.
static final Key<Value<Double>>	STRUCTURE_INTEGRITY	The integrity of a StructureBlock.
static final Key<Value<StructureMode>>	STRUCTURE_MODE	The mode of a StructureBlock.
static final Key<Value<Vector3i>>	STRUCTURE_POSITION	The position of a StructureBlock.
static final Key<Value<Boolean>>	STRUCTURE_POWERED	Whether a StructureBlock is powered.
static final Key<Value<Long>>	STRUCTURE_SEED	The seed of a StructureBlock
static final Key<Value<Boolean>>	STRUCTURE_SHOW_AIR	Whether a StructureBlock should make all BlockTypes.AIR, BlockTypes.CAVE_AIR, BlockTypes.STRUCTURE_VOID visible.
static final Key<Value<Boolean>>	STRUCTURE_SHOW_BOUNDING_BOX	Whether a StructureBlock shows the bounding box.
static final Key<Value<Vector3i>>	STRUCTURE_SIZE	The size of a StructureBlocks structure.
static final Key<Value<Integer>>	STUCK_ARROWS	The amount of "stuck arrows" in a Living.
static final Key<Value<Ticks>>	STUNNED_TIME	The time (in ticks) a Ravager is stunned.
static final Key<Value<Integer>>	SUCCESS_COUNT	The amount of successful executions of a command stored in a CommandBlock or CommandBlockMinecart.
static final Key<Value<Boolean>>	SUSPENDED	Whether a BlockState is suspended.
static final Key<Value<Double>>	SWIFTNESS	The swiftness of an Entity e.g.
static final Key<Value<UUID>>	TAMER	The tamer of a TameableAnimal or HorseLike.
static final Key<Value<Entity>>	TARGET_ENTITY	The targeted entity either by an Agent and it's GoalExecutorTypes.TARGET selector or by a FishingBobber or ShulkerBullet.
static final Key<Value<Vector3d>>	TARGET_LOCATION	A target location.
static final Key<Value<Vector3i>>	TARGET_POSITION	A target block position.
static final Key<Value<TemperatureModifier>>	TEMPERATURE_MODIFIER	The TemperatureModifier of a Biome.
static final Key<Value<TextAlignment>>	TEXT_ALIGNMENT	The TextAlignment of a TextDisplay.
static final Key<Value<Color>>	TEXT_BACKGROUND_COLOR	The background Color of a TextDisplay.
static final Key<Value<Ticks>>	TICKS_REMAINING	The remaining fuse time in ticks of a FusedExplosive.
static final Key<Value<Tilt>>	TILT	The tilt of a BlockTypes.BIG_DRIPLEAF block, as triggered by player motion.
static final Key<Value<Integer>>	TOOL_DAMAGE_PER_BLOCK	The ITEM_DURABILITY damage an ItemStack tool takes per block.
static final Key<ListValue<ToolRule>>	TOOL_RULES	The rules of an ItemStack tool.
static final Key<Value<ItemTier>>	TOOL_TYPE	The ItemTier of an ItemStack tool.
static final Key<Value<Boolean>>	TRACKS_OUTPUT	Whether a CommandBlock does track its output.
static final Key<ListValue<TradeOffer>>	TRADE_OFFERS	The TradeOffers offered by a Trader or a ViewableInventory.Custom
static final Key<Value<Transform>>	TRANSFORM	The Transform of a DisplayEntity
static final Key<Value<Boolean>>	TRANSIENT	Whether an Entity is transient.
static final Key<Value<TropicalFishShape>>	TROPICAL_FISH_SHAPE	A TropicalFish's shape.
static final Key<Value<Ticks>>	UNHAPPY_TIME	The time a Panda has been unhappy (in ticks)
static final Key<Value<UUID>>	UNIQUE_ID	The UUID of a custom inventory.
static final Key<Value<Double>>	UNOCCUPIED_DECELERATION	The deceleration a Boat while it does not have PASSENGERS.
static final Key<Value<Boolean>>	UNSTABLE	Whether a BlockTypes.TNT BlockState is unstable.
static final Key<Value<Direction>>	UP_OR_DOWN	Whether a BlockTypes.POINTED_DRIPSTONE is facing up or down.
static final Key<Value<Boolean>>	UPDATE_GAME_PROFILE	Whether changes to SKIN_PROFILE_PROPERTY should be reflected in an entity's GameProfile.
static final Key<Value<VanishState>>	VANISH_STATE	The VanishState of an Entity.
static final Key<Value<Entity>>	VEHICLE	The vehicle an Entity is riding.
static final Key<Value<Vector3d>>	VELOCITY	The velocity of an Entity.
static final Key<Value<Integer>>	VIEW_DISTANCE	The client view distance of a ServerPlayer
static final Key<Value<Double>>	VIEW_RANGE	The view range of a DisplayEntity
static final Key<Value<VillagerType>>	VILLAGER_TYPE	The type of a Villager or ZombieVillager.
static final Key<Value<Ticks>>	WAIT_TIME	The duration in ticks after which an AreaEffectCloud will begin to apply its effect to entities.
static final Key<Value<Double>>	WALKING_SPEED	The base speed at which a Player or Living walks.
static final Key<MapValue<Direction,WallConnectionState>>	WALL_CONNECTION_STATES	The connection state of a wall in all four cardinal directions (north, west, east, and south).
static final Key<Value<Color>>	WATER_COLOR	The color of water in a Biome.
static final Key<Value<Color>>	WATER_FOG_COLOR	The color of water fog in a Biome.
static final Key<Value<Weather>>	WEATHER	The weather of a ServerWorldProperties.
static final Key<Value<Boolean>>	WILL_SHATTER	Whether a thrown EyeOfEnder will shatter.
static final Key<Value<WireAttachmentType>>	WIRE_ATTACHMENT_EAST	The WireAttachmentType of a BlockTypes.REDSTONE_WIRE BlockState for its neighboring block to the Direction.EAST.
static final Key<Value<WireAttachmentType>>	WIRE_ATTACHMENT_NORTH	The WireAttachmentType of a BlockTypes.REDSTONE_WIRE BlockState for its neighboring block to the Direction.NORTH.
static final Key<Value<WireAttachmentType>>	WIRE_ATTACHMENT_SOUTH	The WireAttachmentType of a BlockTypes.REDSTONE_WIRE BlockState for its neighboring block to the Direction.SOUTH.
static final Key<Value<WireAttachmentType>>	WIRE_ATTACHMENT_WEST	The WireAttachmentType of a BlockTypes.REDSTONE_WIRE BlockState for its neighboring block to the Direction.WEST.
static final Key<MapValue<Direction,WireAttachmentType>>	WIRE_ATTACHMENTS	The WireAttachmentTypes of a BlockTypes.REDSTONE_WIRE BlockState for its neighboring blocks.
static final Key<ListValue<Entity>>	WITHER_TARGETS	The entities targeted by the three Wither heads.
static final Key<Value<Sheep>>	WOLOLO_TARGET	The Sheep who is being targeted by the SpellTypes.WOLOLO spell being casted by an Evoker
static final Key<Value<WorldBorder>>	WORLD_BORDER	The world border of WorldProperties Readonly
static final Key<Value<Difficulty>>	WORLD_DIFFICULTY	The difficulty of a WorldTemplate or WorldProperties Readonly
static final Key<Value<Integer>>	WORLD_FLOOR	The minimum Y coordinate of a WorldType
static final Key<Value<WorldGenerationConfig>>	WORLD_GEN_CONFIG	The world generation config of a ServerWorldProperties Readonly
static final Key<Value<Integer>>	WORLD_HEIGHT	The height of a WorldType
static final Key<Value<Integer>>	WORLD_LOGICAL_HEIGHT	The logical height of a WorldType
static final Key<Value<WorldType>>	WORLD_TYPE	The WorldType of a WorldTemplate or ServerWorldProperties Readonly
static final Key<Value<WorldTypeEffect>>	WORLD_TYPE_EFFECT	The effect of a WorldType that will play for a player in a world of this type.

Method Summary

Methods inherited from class java.lang.Object

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

Field Details

ABSORPTION

public static final Key<Value<Double>> ABSORPTION

The PotionEffectTypes.ABSORPTION amount of a Living entity.

ACCELERATION

public static final Key<Value<Vector3d>> ACCELERATION

The acceleration of a DamagingProjectile.

ACTIVE_ITEM

public static final Key<Value<ItemStackSnapshot>> ACTIVE_ITEM

The item a Living entity is currently using. For example a player eating a food or blocking with a shield.

If there is no item, the snapshot will be empty. You can check this with ItemStackSnapshot.isEmpty().

AFFECTS_SPAWNING

public static final Key<Value<Boolean>> AFFECTS_SPAWNING

Whether a Players affects spawning.

A Player who does not affect spawning will be treated as a spectator in regards to spawning. A MobSpawner will not be activated by his presence and mobs around him may naturally despawn if there is no other Player around who affects spawning.

AGE

public static final Key<Value<Integer>> AGE

The age (in ticks) of an entity. e.g. The age of an AreaEffectCloud.

Note that in vanilla this value is not persisted for most entities.

AIRBORNE_VELOCITY_MODIFIER

public static final Key<Value<Vector3d>> AIRBORNE_VELOCITY_MODIFIER

The modifier to VELOCITY of a Minecart while airborne.

AMBIENT_ADDITIONAL_SOUND

public static final Key<Value<SoundConfig.Additional>> AMBIENT_ADDITIONAL_SOUND

The additional ambient sound settings in a Biome Readonly

AMBIENT_LIGHTING

public static final Key<Value<Float>> AMBIENT_LIGHTING

The ambient lightning of a WorldType.

Affects ambient light effects in a ServerWorld of that type.

In Vanilla, the value will be between 0.0 and 1.0

Readonly

AMBIENT_MOOD

public static final Key<Value<SoundConfig.Mood>> AMBIENT_MOOD

The ambient mood settings in a Biome Readonly

AMBIENT_PARTICLE

public static final Key<Value<ParticleConfig>> AMBIENT_PARTICLE

The ambient particle settings in a Biome Readonly

AMBIENT_SOUND

public static final Key<Value<SoundType>> AMBIENT_SOUND

The ambient sound in a Biome Readonly

ANGER_LEVEL

public static final Key<Value<Integer>> ANGER_LEVEL

The anger level of a ZombifiedPiglin.

Unlike IS_ANGRY, the aggressiveness represented by this key may fade over time and the entity will become peaceful again once its anger reaches its minimum.

APPLICABLE_POTION_EFFECTS

public static final Key<WeightedCollectionValue<PotionEffect>> APPLICABLE_POTION_EFFECTS

The set of PotionEffects applied on use of an ItemStack.

APPLIED_ENCHANTMENTS

public static final Key<ListValue<Enchantment>> APPLIED_ENCHANTMENTS

The enchantments applied to an ItemStack.

This data is usually applicable to all types of armor, weapons and tools. Enchantments that are only stored on an item stack in order to be transferred to another item (like on ItemTypes.ENCHANTED_BOOKs) use the STORED_ENCHANTMENTS key instead.)

ARMOR_MATERIAL

public static final Key<Value<ArmorMaterial>> ARMOR_MATERIAL

The ArmorMaterial of an armor ItemStack. Readonly

ART_TYPE

public static final Key<Value<ArtType>> ART_TYPE

The type of ArtType shown by Paintings.

ATTACHMENT_SURFACE

public static final Key<Value<AttachmentSurface>> ATTACHMENT_SURFACE

The attachment AttachmentSurface of a button or lever BlockState

ATTACK_DAMAGE

public static final Key<Value<Double>> ATTACK_DAMAGE

The damage dealt by an ArrowEntity on impact.

ATTACK_TIME

public static final Key<Value<Ticks>> ATTACK_TIME

The time of a Ravager is considered attacking.

AUTO_SPIN_ATTACK_TICKS

public static final Key<Value<Ticks>> AUTO_SPIN_ATTACK_TICKS

Remaining ticks of the auto spin attack a Living is doing.

See Also:

• IS_AUTO_SPIN_ATTACK

AUTHOR

public static final Key<Value<Component>> AUTHOR

The author of a ItemTypes.WRITTEN_BOOK ItemStack.

AXIS

public static final Key<Value<Axis>> AXIS

The Axis direction of a BlockState.

BABY_TICKS

public static final Key<Value<Ticks>> BABY_TICKS

The ticks until a Ageable turns into an adult.

BACKGROUND_MUSIC

public static final Key<Value<SoundConfig.BackgroundMusic>> BACKGROUND_MUSIC

The background music settings in a Biome Readonly

BANNER_PATTERN_LAYERS

public static final Key<ListValue<BannerPatternLayer>> BANNER_PATTERN_LAYERS

The BannerPatternLayers of a Banner.

BASE_SIZE

public static final Key<Value<Double>> BASE_SIZE

The width of the physical form of an Entity.

Together with HEIGHT and SCALE this defines the size of an Entity.

Readonly

BASE_VEHICLE

public static final Key<Value<Entity>> BASE_VEHICLE

The base vehicle a passenger is riding at the moment. This may be different from VEHICLE as the vehicle an Entity is riding may itself be the passenger of another vehicle. Readonly

BEAM_TARGET_ENTITY

public static final Key<Value<Living>> BEAM_TARGET_ENTITY

The target entity of a Guardian beam.

BEDS_USABLE

public static final Key<Value<Boolean>> BEDS_USABLE

Whether a WorldType allows using beds.

When bed usage is not allowed beds will instead explode in a world of that type.

Also see RESPAWN_ANCHOR_USABLE

Readonly

BILLBOARD_TYPE

public static final Key<Value<BillboardType>> BILLBOARD_TYPE

The BillboardType of a DisplayEntity.

BIOME_TEMPERATURE

public static final Key<Value<Double>> BIOME_TEMPERATURE

The default temperature of a Biome or the biome at a specific ServerLocation. For the exact block temperature see BLOCK_TEMPERATURE. Readonly

BLAST_RESISTANCE

public static final Key<Value<Double>> BLAST_RESISTANCE

The blast resistance of a BlockState. Readonly

BLOCK_LIGHT

public static final Key<Value<Integer>> BLOCK_LIGHT

The amount of light that is emitted by the surrounding blocks at a block ServerLocation. The value scales normally from 0 to 1.

In vanilla minecraft is this value in steps of 1/15 from 0 to 1.

For the skylight see SKY_LIGHT.

Readonly

Or the blocklight override for a DisplayEntity.

BLOCK_STATE

public static final Key<Value<BlockState>> BLOCK_STATE

The BlockState of a BlockOccupiedMinecart or FallingBlock.

BLOCK_TEMPERATURE

public static final Key<Value<Double>> BLOCK_TEMPERATURE

The temperature at a specific ServerLocation. For the default biome temperature see BIOME_TEMPERATURE. Readonly

BOAT_TYPE

public static final Key<Value<BoatType>> BOAT_TYPE

The type of the boat.

BODY_ROTATIONS

public static final Key<MapValue<BodyPart,Vector3d>> BODY_ROTATIONS

The rotation of specific body parts of a ArmorStand or Living.

This value provides a mapping, effectively combining the data referenced by HEAD_ROTATION, CHEST_ROTATION, RIGHT_ARM_ROTATION, LEFT_ARM_ROTATION, RIGHT_LEG_ROTATION, and LEFT_LEG_ROTATION.

BOSS_BAR

public static final Key<Value<BossBar>> BOSS_BAR

The BossBar displayed to the client by a Boss. TODO Readonly but mutable?

BREAKABLE_BLOCK_TYPES

public static final Key<SetValue<BlockType>> BREAKABLE_BLOCK_TYPES

The BlockTypes able to be broken by an ItemStack.

BREEDER

public static final Key<Value<UUID>> BREEDER

The current breeder of an Animal, usually a Players UUID.

BREEDING_COOLDOWN

public static final Key<Value<Ticks>> BREEDING_COOLDOWN

The ticks until an Animal can breed again. Also see CAN_BREED.

BURNABLE

public static final Key<Value<Boolean>> BURNABLE

Whether a BlockState can be lit on fire by things like spreading lava, or sometimes a ServerLocation to be directionally specific.

BURN_TIME

public static final Key<Value<Integer>> BURN_TIME

The burntime of an ItemStack fuel in a furnace. See FUEL for the time Readonly

CAN_ALWAYS_EAT

public static final Key<Value<Boolean>> CAN_ALWAYS_EAT

Whether an ItemStack can always be eaten.

CAN_BREED

public static final Key<Value<Boolean>> CAN_BREED

Whether an Animal can breed. In Vanilla, animals can breed if their BREEDING_COOLDOWN is equal to 0.

CAN_DROP_AS_ITEM

public static final Key<Value<Boolean>> CAN_DROP_AS_ITEM

Whether a FallingBlock can drop as an item.

CAN_FLY

public static final Key<Value<Boolean>> CAN_FLY

Whether a Humanoid can fly.

For a Player this means they are able to toggle flight mode by double-tapping the jump button.

CAN_GRIEF

public static final Key<Value<Boolean>> CAN_GRIEF

Whether a Living entity may change blocks. This mostly applies to Enderman or Creepers, but also to some projectiles like FireballEntitys or WitherSkull.

CAN_HARVEST

public static final Key<SetValue<BlockType>> CAN_HARVEST

The set of harvestable BlockTypes with an ItemStack. See TOOL_RULES for the rules resulting in this set. Readonly

CAN_HURT_ENTITIES

public static final Key<Value<Boolean>> CAN_HURT_ENTITIES

Whether a FallingBlock will damage an Entity it lands on.

CAN_JOIN_RAID

public static final Key<Value<Boolean>> CAN_JOIN_RAID

Whether a Raider can join a raid.

CAN_MOVE_ON_LAND

public static final Key<Value<Boolean>> CAN_MOVE_ON_LAND

Whether a Boat can move on land.

CAN_PLACE_AS_BLOCK

public static final Key<Value<Boolean>> CAN_PLACE_AS_BLOCK

Whether a FallingBlock will place itself upon landing.

CANDLES

public static final Key<Value<Integer>> CANDLES

The number of candles within a candle block.

CARVERS

public static final Key<MapValue<CarvingStep,List<Carver>>> CARVERS

The carvers of a Biome used during world generation. Readonly

CASTING_TIME

public static final Key<Value<Integer>> CASTING_TIME

The current casting time of a Spellcaster.

CAT_TYPE

public static final Key<Value<CatType>> CAT_TYPE

The type of a Cat.

CHARGED_PROJECTILES

public static final Key<ListValue<ItemStackSnapshot>> CHARGED_PROJECTILES

The projectiles stored in an ItemTypes.CROSSBOW.

CHAT_COLORS_ENABLED

public static final Key<Value<Boolean>> CHAT_COLORS_ENABLED

Whether a ServerPlayer can will see colours sent in messages.

CHAT_VISIBILITY

public static final Key<Value<ChatVisibility>> CHAT_VISIBILITY

The types of chat a ServerPlayer can see.

CHEST_ATTACHMENT_TYPE

public static final Key<Value<ChestAttachmentType>> CHEST_ATTACHMENT_TYPE

The attachment of a BlockTypes.CHEST or BlockTypes.TRAPPED_CHEST BlockState.

CHEST_ROTATION

public static final Key<Value<Vector3d>> CHEST_ROTATION

The rotation of the BodyParts.CHEST.

CHUNK_GENERATOR

public static final Key<Value<ChunkGenerator>> CHUNK_GENERATOR

The chunk generator of a WorldTemplate Readonly

COLOR

public static final Key<Value<Color>> COLOR

The Color of an ItemStack

e.g. ItemTypes.LEATHER_CHESTPLATE or ItemTypes.POTION custom color

or an AreaEffectCloud.

COMMAND

public static final Key<Value<String>> COMMAND

A command stored in a CommandBlock or CommandBlockMinecart.

COMMANDS

public static final Key<Value<Boolean>> COMMANDS

Whether commands can be run in a world of a WorldTemplate or ServerWorldProperties Readonly

COMPARATOR_MODE

public static final Key<Value<ComparatorMode>> COMPARATOR_MODE

The ComparatorMode of a BlockTypes.COMPARATOR BlockState.

CONNECTED_DIRECTIONS

public static final Key<SetValue<Direction>> CONNECTED_DIRECTIONS

The connected directions of a BlockState.

e.g. BlockTypes.GLASS_PANE, BlockTypes.IRON_BARS, BlockTypes.CHEST,

CONTAINER_ITEM

public static final Key<Value<ItemType>> CONTAINER_ITEM

The container ItemType of an ItemStack. e.g. ItemTypes.BUCKET for a ItemTypes.WATER_BUCKET stack. Readonly

COOLDOWN

public static final Key<Value<Ticks>> COOLDOWN

The amount of ticks a Hopper has to wait before transferring the next item. (in Vanilla this is 8 ticks) or The amount of ticks a EndGateway has to wait for the next teleportation.

COORDINATE_MULTIPLIER

public static final Key<Value<Double>> COORDINATE_MULTIPLIER

The coordinate scale of a WorldType applied to the coordinates of a player when traveling in between worlds.

Best seen when transferring that player from one world to another (as the player's coordinates will adjust to the scale of the destination world's).

Readonly

CREATE_DRAGON_FIGHT

public static final Key<Value<Boolean>> CREATE_DRAGON_FIGHT

Overrides whether a WorldType allows the dragon fight mechanic to spawn.

By default, the dragon only spawns in the DefaultWorldKeys.THE_END world with WorldTypes.THE_END world type.

Readonly

CREATOR

public static final Key<Value<UUID>> CREATOR

The creator, usually of an Entity. It is up to the implementation to define.

CURRENT_SPELL

public static final Key<Value<SpellType>> CURRENT_SPELL

The current SpellType a Spellcaster is casting.

CUSTOM_ATTACK_DAMAGE

public static final Key<MapValue<EntityType<?>,Double>> CUSTOM_ATTACK_DAMAGE

The damage dealt towards entities of a specific EntityType by a ArrowEntity.

Note that in events, the damage defined for the provided EntityType will take priority over the "default" damage as defined from ArrowEntity.attackDamage().

Types not present in this mapping will be dealt damage to according to ATTACK_DAMAGE.

CUSTOM_MODEL_DATA

public static final Key<Value<Integer>> CUSTOM_MODEL_DATA

The resource pack model index of an ItemStack.

Resource packs can use the same index in their files to replace the item model of an ItemStack.

CUSTOM_NAME

public static final Key<Value<Component>> CUSTOM_NAME

The custom name of an Entity, ItemStack or BlockEntity.

If no custom name is set the dataholder may still have a DISPLAY_NAME

CUSTOM_POTION_EFFECTS

public static final Key<ListValue<PotionEffect>> CUSTOM_POTION_EFFECTS

The custom potion effects that are stored on an ItemStack.

DAMAGE_ABSORPTION

public static final Key<Value<Double>> DAMAGE_ABSORPTION

The damage absorbed by an armor ItemStack. Readonly

DAMAGE_PER_BLOCK

public static final Key<Value<Double>> DAMAGE_PER_BLOCK

How much damage a FallingBlock deals to Living entities it hits per block fallen.

This damage is capped by MAX_FALL_DAMAGE.

DECAY_DISTANCE

public static final Key<Value<Integer>> DECAY_DISTANCE

The distance at which a BlockState will decay. This usually applies to leaves, for example BlockTypes.OAK_LEAVES.

DERAILED_VELOCITY_MODIFIER

public static final Key<Value<Vector3d>> DERAILED_VELOCITY_MODIFIER

The modifier to VELOCITY of a Minecart while derailed.

DESPAWN_DELAY

public static final Key<Value<Ticks>> DESPAWN_DELAY

The despawn delay (in ticks) of a Item, Endermite, WeatherType TraderLlama or EyeOfEnder.

DESTROY_SPEED

public static final Key<Value<Double>> DESTROY_SPEED

The destroy speed of a BlockStates BlockType.

This value is read-only.

DETONATOR

public static final Key<Value<Living>> DETONATOR

The detonator of a PrimedTNT.

DIRECTION

public static final Key<Value<Direction>> DIRECTION

The Direction a BlockState, Hanging, or Shulker is facing or the heading of a ShulkerBullet.

DISPLAY_NAME

public static final Key<Value<Component>> DISPLAY_NAME

The display name of an Entity, ItemStack or BlockEntity.

To change a display name set a CUSTOM_NAME instead.

On an Entity, this represents a combination of CUSTOM_NAME (if set), scoreboard info, and any click data.

On an ItemStack, this represents the CUSTOM_NAME or if not set the ItemTypes translation.

On a BlockEntity, this usually represents the name displayed in its Container

On a WorldTemplate or ServerWorldProperties, this represents the display name of the corresponding ServerWorld

On a TextDisplay this is modifiable.

DOMINANT_HAND

public static final Key<Value<HandPreference>> DOMINANT_HAND

The dominant HandPreference of an Agent entity.

NOTE: For Players is this key read-only, the HandPreference of a player can not be changed server-side.

DOOR_HINGE

public static final Key<Value<DoorHinge>> DOOR_HINGE

The DoorHinge of a door BlockState.

DO_EXACT_TELEPORT

public static final Key<Value<Boolean>> DO_EXACT_TELEPORT

Whether exact teleport location should be used with a EndGateway.

DRIPSTONE_SEGMENT

public static final Key<Value<DripstoneSegment>> DRIPSTONE_SEGMENT

The type of dripstone a certain BlockTypes.DRIPSTONE_BLOCK represents.

DURATION

public static final Key<Value<Ticks>> DURATION

The remaining duration (in ticks) of an AreaEffectCloud.

DURATION_ON_USE

public static final Key<Value<Ticks>> DURATION_ON_USE

The amount of ticks the duration of an AreaEffectCloud is increased or reduced when it applies its effect.

DYE_COLOR

public static final Key<Value<DyeColor>> DYE_COLOR

The color of a dyeable BlockState, ItemStack or entity like Cats. or The base DyeColor of a Banner or TropicalFish.

EATING_TIME

public static final Key<Value<Ticks>> EATING_TIME

The time a Panda has been eating (in ticks) or the time an ItemStack takes to eat.

EFFICIENCY

public static final Key<Value<Double>> EFFICIENCY

The efficiency of an ItemStack tool. Affects mining speed of supported materials. CAN_HARVEST Removing this from a tool makes it no longer a tool.

EGG_TIME

public static final Key<Value<Ticks>> EGG_TIME

The time (in ticks) until a Chicken lays an ItemTypes.EGG.

Vanilla will calculate the egg timer by taking a random value between 0 (inclusive) and 6000 (exclusive) and then add that by another 6000. This unit ends up being in ticks. Once the chicken lays the egg, this calculation is ran again.

ENCHANTMENT_GLINT_OVERRIDE

public static final Key<Value<Boolean>> ENCHANTMENT_GLINT_OVERRIDE

Whether the glint effect on an ItemStack is shown. This overrides the default behaviour when APPLIED_ENCHANTMENTS or STORED_ENCHANTMENTS are present.

END_GATEWAY_AGE

public static final Key<Value<Ticks>> END_GATEWAY_AGE

The age (in ticks) of an EndGateway

ENTITY_TYPE

public static final Key<Value<EntityType<?>>> ENTITY_TYPE

The entity type of a spawn egg, which may be one of several based on ItemTypes.ZOMBIE_SPAWN_EGG, etc. It is not guaranteed that the type of entity is the same as the one that will be spawned when used. It is likely unable to change the type of entity on an ItemStack, but it is possible to change the archetype by using ENTITY_TO_SPAWN.

See Also:

• ENTITY_TO_SPAWN

ENTITY_TO_SPAWN

public static final Key<Value<EntityArchetype>> ENTITY_TO_SPAWN

The EntityArchetype to spawn from any spawn egg, such as a ItemTypes.ZOMBIE_SPAWN_EGG or ItemTypes.CREEPER_SPAWN_EGG.

The ENTITY_TYPE is not guaranteed to be the same as the EntityArchetype.type() returned, but the spawned entity will be based on the EntityArchetype returned here.

EQUIPMENT_TYPE

public static final Key<Value<EquipmentType>> EQUIPMENT_TYPE

The EquipmentType that the target inventory supports. This usually applies to EquipmentSlots. or The EquipmentType of an ItemStack Readonly

EXHAUSTION

public static final Key<Value<Double>> EXHAUSTION

The current level of exhaustion of a Humanoid.

When the exhaustion level reaches 0, saturation is usually diminished such that saturation is decreased and then exhaustion is reset to the maximum. This type of effect occurs over time and can be modified by movements and actions performed by the Humanoid.

EXPERIENCE

public static final Key<Value<Integer>> EXPERIENCE

The amount of experience a Player has or an ExperienceOrb contains.

EXPERIENCE_FROM_START_OF_LEVEL

public static final Key<Value<Integer>> EXPERIENCE_FROM_START_OF_LEVEL

The total experience a Player requires to advance from his current level to the next one. Readonly

EXPERIENCE_LEVEL

public static final Key<Value<Integer>> EXPERIENCE_LEVEL

The current level a Player has.

EXPERIENCE_SINCE_LEVEL

public static final Key<Value<Integer>> EXPERIENCE_SINCE_LEVEL

The amount of experience a Player has collected towards the next level.

EXPLOSION_RADIUS

public static final Key<Value<Integer>> EXPLOSION_RADIUS

The radius of the Explosion to be created by detonating an Explosive.

May be absent if the explosion radius is unknown because it is either determined randomly at the time of the explosion or computed from the context in which the Explosive explodes.

EYE_HEIGHT

public static final Key<Value<Double>> EYE_HEIGHT

The eye height of an Entity. Readonly

EYE_POSITION

public static final Key<Value<Vector3d>> EYE_POSITION

The eye position of an Entity. Readonly

FALL_DISTANCE

public static final Key<Value<Double>> FALL_DISTANCE

The distance an Entity has fallen.

FALL_TIME

public static final Key<Value<Ticks>> FALL_TIME

The amount of ticks a FallingBlock has been falling for.

FEATURES

public static final Key<MapValue<DecorationStep,List<PlacedFeature>>> FEATURES

The features to place during decoration steps during world generation for a Biome Readonly

FIREWORK_EFFECTS

public static final Key<ListValue<FireworkEffect>> FIREWORK_EFFECTS

The FireworkEffects of a ItemTypes.FIREWORK_STAR, ItemTypes.FIREWORK_ROCKET ItemStack or a FireworkRocket.

FIREWORK_FLIGHT_MODIFIER

public static final Key<Value<Ticks>> FIREWORK_FLIGHT_MODIFIER

The flight duration of a FireworkRocket

The duration is tiered and will stay partially random. A rocket will fly for roughly modifier * 10 + (random number from 0 to 13) ticks in Vanilla Minecraft.

FIREWORK_SHAPE

public static final Key<Value<FireworkShape>> FIREWORK_SHAPE

FIRE_DAMAGE_DELAY

public static final Key<Value<Ticks>> FIRE_DAMAGE_DELAY

The delay in ticks until the Entity will be damaged by the fire.

FIRE_RESISTANT

public static final Key<Value<Boolean>> FIRE_RESISTANT

Whether an ItemStack will burn in fire.

FIRE_TICKS

public static final Key<Value<Ticks>> FIRE_TICKS

The amount of ticks an Entity is still burning.

FIRST_DATE_JOINED

public static final Key<Value<Instant>> FIRST_DATE_JOINED

The time a User first joined on the Server.

FIRST_TRUSTED

public static final Key<Value<UUID>> FIRST_TRUSTED

A fox's first trusted UUID, usually a Player.

FIXED_TIME

public static final Key<Value<MinecraftDayTime>> FIXED_TIME

The fixed time in a world of a WorldType.

If set the time is fixed at a particular MinecraftDayTime otherwise time flows freely.

Readonly

FLUID_ITEM_STACK

public static final Key<Value<FluidStackSnapshot>> FLUID_ITEM_STACK

The FluidStackSnapshot contained within an item container. Item containers may include buckets and other mod added items. See CONTAINER_ITEM

FLUID_LEVEL

public static final Key<Value<Integer>> FLUID_LEVEL

The fluid level of a liquid BlockState.

FLUID_TANK_CONTENTS

public static final Key<MapValue<Direction,List<FluidStackSnapshot>>> FLUID_TANK_CONTENTS

The directional tank information. TODO dataholder? cauldron blockstate? modded?

FLYING_SPEED

public static final Key<Value<Double>> FLYING_SPEED

The speed at which an Player flies.

FOG_COLOR

public static final Key<Value<Color>> FOG_COLOR

The color of fog in a Biome. Readonly

FOLIAGE_COLOR

public static final Key<Value<Color>> FOLIAGE_COLOR

The color override for foliage in a Biome.

Such as BlockTypes.OAK_LEAVES, other leaves, BlockTypes.VINE

If not present foliage color is instead determined by BIOME_TEMPERATURE and HUMIDITY

Readonly

FOOD_LEVEL

public static final Key<Value<Integer>> FOOD_LEVEL

The food level of a Humanoid.

For a Humanoid, food level has health effects, depending on game difficulty and hunger levels. If the food level is high enough, the humanoid may heal. If the food level is at 0, the humanoid may starve.

FOX_TYPE

public static final Key<Value<FoxType>> FOX_TYPE

The type of a Fox.

FROZEN_TIME

public static final Key<Value<Ticks>> FROZEN_TIME

The time (in ticks) an Entity is frozen.

FUEL

public static final Key<Value<Integer>> FUEL

Represents the Key for the amount of fuel left in a BrewingStand or FurnaceBlockEntity or FurnaceMinecart

One ItemTypes.BLAZE_POWDER adds 20 fuel to the brewing stand.

The fuel value corresponds with the number of batches of potions that can be brewed.

See BURN_TIME for the burn time added by a fuel ItemStack to a furnace

FUSE_DURATION

public static final Key<Value<Ticks>> FUSE_DURATION

The time (in ticks) a FusedExplosive's fuse will burn before the explosion.

GAME_MODE

public static final Key<Value<GameMode>> GAME_MODE

The GameMode a Humanoid or ServerWorldProperties or WorldTemplate has.

GAME_PROFILE

public static final Key<Value<GameProfile>> GAME_PROFILE

The player represented by a BlockTypes.PLAYER_HEAD (and BlockTypes.PLAYER_WALL_HEAD) BlockState or a ItemTypes.PLAYER_HEAD ItemStack.

The offered game profile will be set exactly, unlike in vanilla where the game profile will be resolved automatically for properties (including textures). You can obtain a game profile with properties using GameProfileProvider.profile(org.spongepowered.api.profile.GameProfile).

GENERATION

public static final Key<Value<Integer>> GENERATION

The generation of a ItemTypes.WRITTEN_BOOK ItemStack. Depending on the book's generation it may be impossible to copy it.

GRASS_COLOR

public static final Key<Value<Color>> GRASS_COLOR

The color override for grass in a Biome.

Such as BlockTypes.GRASS_BLOCK, BlockTypes.SHORT_GRASS, BlockTypes.TALL_GRASS, BlockTypes.FERN, BlockTypes.LARGE_FERN, BlockTypes.SUGAR_CANE

If not present grass color is instead determined by BIOME_TEMPERATURE and HUMIDITY

Readonly

GRASS_COLOR_MODIFIER

public static final Key<Value<GrassColorModifier>> GRASS_COLOR_MODIFIER

The grass color modifier in a Biome. Readonly

GLOWING_TEXT

public static final Key<Value<Boolean>> GLOWING_TEXT

Whether a Sign.SignText has glowing text (from dying with ItemTypes.GLOW_INK_SAC). When using it on Sign this refers to the SIGN_FRONT_TEXT only.

GROWTH_STAGE

public static final Key<Value<Integer>> GROWTH_STAGE

The "growth stage" state of a BlockState. e.g. BlockTypes.CACTUS or BlockTypes.WHEAT etc.

HARDCORE

public static final Key<Value<Boolean>> HARDCORE

Whether world of a WorldTemplate or WorldProperties is in hardcore mode. Readonly

HAS_ARMS

public static final Key<Value<Boolean>> HAS_ARMS

Whether an ArmorStand's arms are visible.

HAS_BASE_PLATE

public static final Key<Value<Boolean>> HAS_BASE_PLATE

Whether an ArmorStand has a visible base plate.

HAS_BERRIES

public static final Key<Value<Boolean>> HAS_BERRIES

Whether a BlockTypes.CAVE_VINES or BlockTypes.CAVE_VINES_PLANT has glow berries.

HAS_CEILING

public static final Key<Value<Boolean>> HAS_CEILING

Whether a WorldType generates a world with a ceiling at some pre-determined y value composed of BlockTypes.BEDROCK. Most notable usage of this is for the type.

In Vanilla, used in weather, map items, and respawning mechanics

Readonly

HAS_CHEST

public static final Key<Value<Boolean>> HAS_CHEST

Whether a PackHorse has a chest.

HAS_DEFAULT_BACKGROUND

public static final Key<Value<Boolean>> HAS_DEFAULT_BACKGROUND

Whether the TextDisplay has a default background.

HAS_EGG

public static final Key<Value<Boolean>> HAS_EGG

Whether a Turtle currently has an egg.

HAS_FISH

public static final Key<Value<Boolean>> HAS_FISH

Whether a Dolphin has a fish.

Dolphins will navigate to a treasure (if a structure that provides one is nearby) if they have been given a fish.

HAS_MARKER

public static final Key<Value<Boolean>> HAS_MARKER

Whether an ArmorStand is a "marker" stand.

If true, the armor stand's bounding box is near impossible to see, and the armor stand can no longer be interacted with.

HAS_PORES_DOWN

public static final Key<Value<Boolean>> HAS_PORES_DOWN

Whether a giant mushroom BlockState has pores on the Direction.DOWN direction. See PORES.

HAS_PORES_EAST

public static final Key<Value<Boolean>> HAS_PORES_EAST

Whether a giant mushroom BlockState has pores on the Direction.EAST direction. See PORES.

HAS_PORES_NORTH

public static final Key<Value<Boolean>> HAS_PORES_NORTH

Whether a giant mushroom BlockState has pores on the Direction.NORTH direction. See PORES.

HAS_PORES_SOUTH

public static final Key<Value<Boolean>> HAS_PORES_SOUTH

Whether a giant mushroom BlockState has pores on the Direction.SOUTH direction. See PORES.

HAS_PORES_UP

public static final Key<Value<Boolean>> HAS_PORES_UP

Whether a giant mushroom BlockState has pores on the Direction.UP direction. See PORES.

HAS_PORES_WEST

public static final Key<Value<Boolean>> HAS_PORES_WEST

Whether a giant mushroom BlockState has pores on the Direction.WEST direction. See PORES.

HAS_RAIDS

public static final Key<Value<Boolean>> HAS_RAIDS

Whether a WorldType allows raids to spawn.

If true players who have the PotionEffectTypes.BAD_OMEN effect can cause a Raid while in a world of that type.

Readonly

HAS_SKYLIGHT

public static final Key<Value<Boolean>> HAS_SKYLIGHT

Whether the world of a WorldType will have global lighting, used in game mechanics such as Entity spawning.

In Vanilla, used in weather, lighting engine, and respawning mechanics

Readonly

HAS_TEXT_SHADOW

public static final Key<Value<Boolean>> HAS_TEXT_SHADOW

Whether the TextDisplay has a shadow.

HAS_VIEWED_CREDITS

public static final Key<Value<Boolean>> HAS_VIEWED_CREDITS

Whether a server player has viewed the credits.

The credits are displayed the first time a player returns to the overworld safely using an end portal.

HEAD_ROTATION

public static final Key<Value<Vector3d>> HEAD_ROTATION

The rotation of a Living's or ArmorStand's head.

The format of the rotation is represented by:

• x -> pitch
• y -> yaw
• z -> roll

Note that the pitch will be the same x value returned by Entity.rotation() and Minecraft does not currently support head roll so the z value will always be zero.

HEALING_CRYSTAL

public static final Key<Value<EndCrystal>> HEALING_CRYSTAL

The EndCrystal currently healing an EnderDragon.

HEALTH

public static final Key<Value<Double>> HEALTH

A Living's or EndCrystal's current health.

The range of the health depends on the object on which this method is defined. For Players in Minecraft, the nominal range is between 0 and 20, inclusive, but the range can be adjusted.

Convention dictates that health does not fall below 0 but this convention may be broken.

HEALTH_SCALE

public static final Key<Value<Double>> HEALTH_SCALE

The value a ServerPlayers max-health (excluding absorption) in the GUI will scale to.

Two health is equal to one heart displayed.

With scaling is disabled health automatically scales to MAX_HEALTH

HEIGHT

public static final Key<Value<Double>> HEIGHT

The height of the physical form of an Entity.

Together with BASE_SIZE and SCALE this defines the size of an Entity.

Readonly

HELD_ITEM

public static final Key<Value<ItemType>> HELD_ITEM

The ItemType a BlockState represents. Readonly

HIDDEN_GENE

public static final Key<Value<PandaGene>> HIDDEN_GENE

The hidden gene of a Panda.

HIDE_ATTRIBUTES

public static final Key<Value<Boolean>> HIDE_ATTRIBUTES

Whether the attributes of an ItemStack are hidden.

HIDE_CAN_DESTROY

public static final Key<Value<Boolean>> HIDE_CAN_DESTROY

Whether the BREAKABLE_BLOCK_TYPES of an ItemStack are hidden.

HIDE_CAN_PLACE

public static final Key<Value<Boolean>> HIDE_CAN_PLACE

Whether the PLACEABLE_BLOCK_TYPES of an ItemStack are hidden.

HIDE_ENCHANTMENTS

public static final Key<Value<Boolean>> HIDE_ENCHANTMENTS

Whether the APPLIED_ENCHANTMENTS of an ItemStack are hidden.

HIDE_MISCELLANEOUS

public static final Key<Value<Boolean>> HIDE_MISCELLANEOUS

Whether miscellaneous values of an ItemStack are hidden. e.g. potion effects or shield pattern info

HIDE_STORED_ENCHANTMENTS

public static final Key<Value<Boolean>> HIDE_STORED_ENCHANTMENTS

Whether the STORED_ENCHANTMENTS of an ItemStack are hidden.

HIDE_TOOLTIP

public static final Key<Value<Boolean>> HIDE_TOOLTIP

Whether the tooltip of an ItemStack is hidden.

HIDE_UNBREAKABLE

public static final Key<Value<Boolean>> HIDE_UNBREAKABLE

Whether IS_UNBREAKABLE state of an ItemStack is hidden.

HOME_POSITION

public static final Key<Value<Vector3i>> HOME_POSITION

The position where a Turtle lays eggs.

HORSE_COLOR

public static final Key<Value<HorseColor>> HORSE_COLOR

The HorseColor of a Horse.

HORSE_STYLE

public static final Key<Value<HorseStyle>> HORSE_STYLE

The HorseStyle of a Horse.

HUMIDITY

public static final Key<Value<Double>> HUMIDITY

The humidity of a Biome. Readonly

INACCURACY

public static final Key<Value<Double>> INACCURACY

The inaccuracy of an ItemStack that launches Projectiles.

An inaccuracy of 0 means perfect accuracy. Inaccuracy of 1 is the default for most vanilla items.

INFINIBURN

public static final Key<Value<Tag<BlockType>>> INFINIBURN

The tag to determine which blocks burn infinitely in a world of a WorldType. Readonly

INITIALIZED

public static final Key<Value<Boolean>> INITIALIZED

Whether a world of a ServerWorldProperties was initialized.

INSTRUMENT_TYPE

public static final Key<Value<InstrumentType>> INSTRUMENT_TYPE

The InstrumentType of a BlockTypes.NOTE_BLOCK BlockState.

INTANGIBLE_PROJECTILE

public static final Key<Value<Boolean>> INTANGIBLE_PROJECTILE

Whether a projectile ItemStack would be intangible when fired. Intangible projectiles have PickupRules.CREATIVE_ONLY. See PICKUP_RULE.

INTERPOLATION_DELAY

public static final Key<Value<Ticks>> INTERPOLATION_DELAY

The interpolation delay of a DisplayEntity

INTERPOLATION_DURATION

public static final Key<Value<Ticks>> INTERPOLATION_DURATION

The interpolation duration of a DisplayEntity

INVENTORY

public static final Key<Value<Inventory>> INVENTORY

The Inventory held in an ItemStack such as ItemTypes.SHULKER_BOX.

INVERTED

public static final Key<Value<Boolean>> INVERTED

Whether a BlockTypes.DAYLIGHT_DETECTOR BlockState is inverted.

INVULNERABILITY_TICKS

public static final Key<Value<Ticks>> INVULNERABILITY_TICKS

The amount of ticks an Entity will remain invulnerable for.

INVULNERABLE

public static final Key<Value<Boolean>> INVULNERABLE

Whether an Entity is invulnerable.

This does not protect from the void, players in creative mode, and manual killing like the /kill command.

IN_WALL

public static final Key<Value<Boolean>> IN_WALL

Whether a fence gate BlockState is in a wall.

IS_ADULT

public static final Key<Value<Boolean>> IS_ADULT

Whether an Ageable is considered an adult.

IS_AFLAME

public static final Key<Value<Boolean>> IS_AFLAME

Whether a Blaze is currently burning.

Unlike FIRE_TICKS, the burning effect will not damage the burning entity.

IS_AI_ENABLED

public static final Key<Value<Boolean>> IS_AI_ENABLED

Whether an Agents AI is enabled.

IS_ANGRY

public static final Key<Value<Boolean>> IS_ANGRY

Whether an entity is currently aggressive. e.g. wolves or ZombifiedPiglin

IS_ATTACHED

public static final Key<Value<Boolean>> IS_ATTACHED

Whether a BlockState is "attached" to another block.

IS_AUTO_SPIN_ATTACK

public static final Key<Value<Boolean>> IS_AUTO_SPIN_ATTACK

Whether a Living is doing an auto spin attack (doable with the EnchantmentTypes.RIPTIDE enchantment.)

See Also:

• AUTO_SPIN_ATTACK_TICKS

IS_BEGGING_FOR_FOOD

public static final Key<Value<Boolean>> IS_BEGGING_FOR_FOOD

Whether an entity is begging for food. e.g. cats or tamed wolves

IS_CELEBRATING

public static final Key<Value<Boolean>> IS_CELEBRATING

Whether Raiders are currently celebrating.

IS_CHARGED

public static final Key<Value<Boolean>> IS_CHARGED

Whether a Creeper is charged.

IS_CHARGING_CROSSBOW

public static final Key<Value<Boolean>> IS_CHARGING_CROSSBOW

Whether a Pillager is charging it's crossbow.

IS_CLIMBING

public static final Key<Value<Boolean>> IS_CLIMBING

Whether a Spider is currently climbing.

IS_CONNECTED_EAST

public static final Key<Value<Boolean>> IS_CONNECTED_EAST

Whether a BlockState is connected to the Direction.EAST. Also see CONNECTED_DIRECTIONS.

IS_CONNECTED_NORTH

public static final Key<Value<Boolean>> IS_CONNECTED_NORTH

Whether a BlockState is connected to the Direction.NORTH. Also see CONNECTED_DIRECTIONS.

IS_CONNECTED_SOUTH

public static final Key<Value<Boolean>> IS_CONNECTED_SOUTH

Whether a BlockState is connected to the Direction.SOUTH. Also see CONNECTED_DIRECTIONS.

IS_CONNECTED_UP

public static final Key<Value<Boolean>> IS_CONNECTED_UP

Whether a BlockState is connected to the Direction.UP. Also see CONNECTED_DIRECTIONS.

IS_CONNECTED_WEST

public static final Key<Value<Boolean>> IS_CONNECTED_WEST

Whether a BlockState is connected to the Direction.WEST. Also see CONNECTED_DIRECTIONS.

IS_CRITICAL_HIT

public static final Key<Value<Boolean>> IS_CRITICAL_HIT

Whether an Arrow will cause a critical hit.

IS_CROUCHING

public static final Key<Value<Boolean>> IS_CROUCHING

Whether a Fox is currently crouching.

IS_CUSTOM_NAME_VISIBLE

public static final Key<Value<Boolean>> IS_CUSTOM_NAME_VISIBLE

Whether a custom name is visible on an Entity.

IS_DEFENDING

public static final Key<Value<Boolean>> IS_DEFENDING

Whether a Fox is currently defending.

IS_DISARMED

public static final Key<Value<Boolean>> IS_DISARMED

Whether a BlockState is disarmed. e.g. BlockTypes.TRIPWIREs and BlockTypes.TRIPWIRE_HOOKs.

IS_EATING

public static final Key<Value<Boolean>> IS_EATING

Whether an entity is eating. e.g. Panda

IS_EFFECT_ONLY

public static final Key<Value<Boolean>> IS_EFFECT_ONLY

Whether a WeatherEffect like LightningBolt is harmful to other entities. Readonly

IS_ELYTRA_FLYING

public static final Key<Value<Boolean>> IS_ELYTRA_FLYING

Whether a Player is flying with an ItemTypes.ELYTRA.

IS_EXTENDED

public static final Key<Value<Boolean>> IS_EXTENDED

Whether a piston BlockState is currently extended. TODO Piston?

IS_FACEPLANTED

public static final Key<Value<Boolean>> IS_FACEPLANTED

Whether a Fox is currently faceplanted.

IS_FILLED

public static final Key<Value<Boolean>> IS_FILLED

Whether a BlockState is filled.

e.g. BlockTypes.END_PORTAL_FRAMEs.

IS_FLAMMABLE

public static final Key<Value<Boolean>> IS_FLAMMABLE

Whether a BlockState is flammable. Readonly

IS_FLYING

public static final Key<Value<Boolean>> IS_FLYING

Whether an Entity is flying. TODO only player?

This key only tells whether an entity is flying at the moment. On a Player it does not necessarily mean that the player may toggle freely between flying and walking. To check whether a player may switch his flying state, check CAN_FLY.

IS_FRIGHTENED

public static final Key<Value<Boolean>> IS_FRIGHTENED

Whether an entity is frightened.

In vanilla, Pandas that have a Panda.knownGene() of PandaGenes.WORRIED and are in a world whose WeatherType is currently a WeatherTypes.THUNDER are considered "frightened".

IS_FULL_BLOCK

public static final Key<Value<Boolean>> IS_FULL_BLOCK

Whether the block at the ServerLocation is a full block.

IS_GLOWING

public static final Key<Value<Boolean>> IS_GLOWING

Whether an Entity has a glowing outline.

IS_GOING_HOME

public static final Key<Value<Boolean>> IS_GOING_HOME

Whether Turtle is proceeding to it's home position.

IS_GRAVITY_AFFECTED

public static final Key<Value<Boolean>> IS_GRAVITY_AFFECTED

Whether something is affected by gravity. e.g. Entitys and BlockStates Readonly(BlockState.class)

IS_HANGING

public static final Key<Value<Boolean>> IS_HANGING

Whether a lantern block is hanging.

IS_HISSING

public static final Key<Value<Boolean>> IS_HISSING

Whether a Cat is hissing.

IS_IMMOBILIZED

public static final Key<Value<Boolean>> IS_IMMOBILIZED

Whether a Ravager is immobilized. Readonly

IS_INDIRECTLY_POWERED

public static final Key<Value<Boolean>> IS_INDIRECTLY_POWERED

Whether a ServerLocation is indirectly powered. Readonly

IS_INTERESTED

public static final Key<Value<Boolean>> IS_INTERESTED

Whether a Fox is currently interested in something.

IS_INVISIBLE

public static final Key<Value<Boolean>> IS_INVISIBLE

Whether an Entity is currently invisible. This will only simply render the entity as vanished, but not prevent any entity updates being sent to clients. To fully "vanish" an Entity, use VANISH_STATE.

IS_IN_WATER

public static final Key<Value<Boolean>> IS_IN_WATER

Whether a Boat is currently in BlockTypes.WATER. Readonly

IS_JOHNNY

public static final Key<Value<Boolean>> IS_JOHNNY

Whether a Vindicator is exhibiting "johnny" behavior.

See Also:

• The Minecraft Wiki for more information about "johnny" behavior

IS_LAYING_EGG

public static final Key<Value<Boolean>> IS_LAYING_EGG

Whether a Turtle is currently digging to lay an egg.

IS_LEADER

public static final Key<Value<Boolean>> IS_LEADER

Whether a Patroller is the leader.

IS_LIT

public static final Key<Value<Boolean>> IS_LIT

Whether a BlockState is lit. e.g. BlockTypes.FURNACE, BlockTypes.CAMPFIRE or BlockTypes.REDSTONE_TORCH.

IS_LOAD_ON_STARTUP

public static final Key<Value<Boolean>> IS_LOAD_ON_STARTUP

Whether a world of a WorldTemplate or ServerWorldProperties is supposed to be loaded at startup. Readonly

IS_LYING_DOWN

public static final Key<Value<Boolean>> IS_LYING_DOWN

Whether a Cat is lying down.

In vanilla, a cat lies down near its owner when the owner goes to sleep.

IS_LYING_ON_BACK

public static final Key<Value<Boolean>> IS_LYING_ON_BACK

Whether a Panda is lying on it's back.

IS_OCCUPIED

public static final Key<Value<Boolean>> IS_OCCUPIED

Whether a bed BlockState is occupied. e.g. BlockTypes.WHITE_BED.

IS_ON_RAIL

public static final Key<Value<Boolean>> IS_ON_RAIL

Whether a Minecart is on it's rail Readonly

IS_OPEN

public static final Key<Value<Boolean>> IS_OPEN

Whether a door/fencegate/trapdoor BlockState is open.

IS_PASSABLE

public static final Key<Value<Boolean>> IS_PASSABLE

Whether a BlockState is passable (can be walked through). Readonly

IS_PATROLLING

public static final Key<Value<Boolean>> IS_PATROLLING

Whether a Patroller is currently patrolling.

IS_PERSISTENT

public static final Key<Value<Boolean>> IS_PERSISTENT

Whether an Entity or leaves BlockState will be prevented from despawning/decaying.

In Vanilla, entities may despawn if the player moves too far from them. A persisting entity will not be removed due to no players being near it.

IS_PLACING_DISABLED

public static final Key<MapValue<EquipmentType,Boolean>> IS_PLACING_DISABLED

Whether players are prevented from placing items from an equipment slot on an ArmorStand

IS_PLAYER_CREATED

public static final Key<Value<Boolean>> IS_PLAYER_CREATED

Whether a IronGolem has been created by a Player.

IS_POUNCING

public static final Key<Value<Boolean>> IS_POUNCING

Whether a Fox is currently pouncing.

IS_POWERED

public static final Key<Value<Boolean>> IS_POWERED

Whether a BlockState is powered.

Applies to blocks that may be powered in order to emit a Redstone signal of consistently maximum strength, such as BlockTypes.LEVER, BlockTypes.OAK_BUTTON, BlockTypes.OAK_PRESSURE_PLATE, and their stone counterparts.

IS_PRIMED

public static final Key<Value<Boolean>> IS_PRIMED

Whether a FusedExplosive is currently primed. Readonly

IS_PURRING

public static final Key<Value<Boolean>> IS_PURRING

Whether a Cat is purring.

IS_RELAXED

public static final Key<Value<Boolean>> IS_RELAXED

Whether a Cat is relaxed.

In vanilla, a cat relaxes before lying down.

IS_REPLACEABLE

public static final Key<Value<Boolean>> IS_REPLACEABLE

Whether a BlockState can be replaced by a player without breaking it first. e.g. BlockTypes.WATER Readonly

IS_ROARING

public static final Key<Value<Boolean>> IS_ROARING

Whether a Ravager is roaring. Readonly

IS_ROLLING_AROUND

public static final Key<Value<Boolean>> IS_ROLLING_AROUND

Whether a Panda is rolling around.

IS_SADDLED

public static final Key<Value<Boolean>> IS_SADDLED

Whether an entity is saddled. e.g. Horses and Pigs

IS_SCREAMING

public static final Key<Value<Boolean>> IS_SCREAMING

Whether an Enderman is screaming.

IS_SHEARED

public static final Key<Value<Boolean>> IS_SHEARED

Whether a Sheep is sheared.

IS_SILENT

public static final Key<Value<Boolean>> IS_SILENT

Whether an Entity is silent.

A silent entity will not emit sounds or make noises.

IS_SITTING

public static final Key<Value<Boolean>> IS_SITTING

Whether a Wolf, Cat, Panda, or Fox is sitting.

IS_SLEEPING

public static final Key<Value<Boolean>> IS_SLEEPING

Whether a Bat, Fox or Player is sleeping.

If a player is considered sleeping as per this data value, the player does not need to be in bed in order for the other players to be able to advance through the night by going to bed.

Readonly(Player.class)

IS_SLEEPING_IGNORED

public static final Key<Value<Boolean>> IS_SLEEPING_IGNORED

Whether a Player's sleeping status is ignored when checking whether to skip the night due to players sleeping. The time in a world will be advanced to day if all players in it either are sleeping or are set to ignore.

IS_SMALL

public static final Key<Value<Boolean>> IS_SMALL

Whether an ArmorStand is small.

IS_SNEAKING

public static final Key<Value<Boolean>> IS_SNEAKING

Whether an Entity is sneaking.

Sneaking entities generally move slower and do not make walking sounds.

IS_SNEEZING

public static final Key<Value<Boolean>> IS_SNEEZING

Whether a Panda is sneezing.

IS_SNOWY

public static final Key<Value<Boolean>> IS_SNOWY

Whether a BlockTypes.DIRT BlockState is snowy.

IS_SOLID

public static final Key<Value<Boolean>> IS_SOLID

Whether a BlockState is solid. Readonly

IS_SPRINTING

public static final Key<Value<Boolean>> IS_SPRINTING

Whether an Entity is sprinting.

IS_STANDING

public static final Key<Value<Boolean>> IS_STANDING

Whether a PolarBear is currently standing.

IS_STUNNED

public static final Key<Value<Boolean>> IS_STUNNED

Whether a Ravager is stunned. Readonly

IS_SURROGATE_BLOCK

public static final Key<Value<Boolean>> IS_SURROGATE_BLOCK

Whether a BlockState is a surrogate block for a block that was provided in an environment (almost always modded), that the block type provider no longer exists. If true this may indicate that the surrogate block functions differently than the original block. Readonly

IS_TAKING_DISABLED

public static final Key<MapValue<EquipmentType,Boolean>> IS_TAKING_DISABLED

Whether players are prevented from taking items from an equipment slot on an ArmorStand

IS_TAMED

public static final Key<Value<Boolean>> IS_TAMED

Whether a TameableAnimal is currently tamed

IS_TRADING

public static final Key<Value<Boolean>> IS_TRADING

Whether a Trader is currently trading with a Player. Readonly

IS_TRAVELING

public static final Key<Value<Boolean>> IS_TRAVELING

Whether a Turtle is currently traveling.

IS_TRUSTING

public static final Key<Value<Boolean>> IS_TRUSTING

Whether an Ocelot is currently trusting of Players.

IS_UNBREAKABLE

public static final Key<Value<Boolean>> IS_UNBREAKABLE

Whether an ItemStack or BlockState is unbreakable.

Setting this to true will prevent the item stack's ITEM_DURABILITY from changing.

Readonly(BlockState.class)

IS_UNHAPPY

public static final Key<Value<Boolean>> IS_UNHAPPY

Whether a Panda is unhappy.

IS_WATERLOGGED

public static final Key<Value<Boolean>> IS_WATERLOGGED

Whehter a BlockState is waterlogged.

IS_WET

public static final Key<Value<Boolean>> IS_WET

Whether an Entity like Wolf is wet. Readonly(Entity.class) except Wolf

ITEM_DISPLAY_TYPE

public static final Key<Value<ItemDisplayType>> ITEM_DISPLAY_TYPE

The display type of a ItemDisplay.

ITEM_DURABILITY

public static final Key<Value<Integer>> ITEM_DURABILITY

The durability of an ItemStack. MAX_DURABILITY

ITEM_NAME

public static final Key<Value<Component>> ITEM_NAME

The default item name of an ItemStack.

May be overridden by CUSTOM_NAME

ITEM_RARITY

public static final Key<Value<ItemRarity>> ITEM_RARITY

The rarity of an item.

ITEM_STACK_SNAPSHOT

public static final Key<Value<ItemStackSnapshot>> ITEM_STACK_SNAPSHOT

The item in an Item, ItemFrame, Jukebox, Lectern or Potion.

KNOCKBACK_STRENGTH

public static final Key<Value<Double>> KNOCKBACK_STRENGTH

The knockback strength applied by an ArrowEntity.

For the knockback provided by hits with a weapon according to the enchantment of the same name, see APPLIED_ENCHANTMENTS.

KNOWN_GENE

public static final Key<Value<PandaGene>> KNOWN_GENE

The known gene of a Panda.

LAST_ATTACKER

public static final Key<Value<Entity>> LAST_ATTACKER

The last attacking Entity of a Living.

LAST_COMMAND_OUTPUT

public static final Key<Value<Component>> LAST_COMMAND_OUTPUT

The output yielded by the last command of a CommandBlock or CommandBlockMinecart.

LAST_DAMAGE_RECEIVED

public static final Key<Value<Double>> LAST_DAMAGE_RECEIVED

The last damage a Living received.

LAST_DATE_JOINED

public static final Key<Value<Instant>> LAST_DATE_JOINED

The last time a User joined on the server.

LAST_DATE_PLAYED

public static final Key<Value<Instant>> LAST_DATE_PLAYED

The last time a User has been playing on the server.

LAYER

public static final Key<Value<Integer>> LAYER

The amount of layers a BlockState has. e.g. BlockTypes.SNOW, BlockTypes.CAKE

LEASH_HOLDER

public static final Key<Value<Entity>> LEASH_HOLDER

The holder of a leashed Agent e.g. a Player or LeashKnot.

Usually, a LeashKnot will always exist so long as there is a leashed Entity attached. If the leash is broken, the leash hitch is removed.

LEFT_ARM_ROTATION

public static final Key<Value<Vector3d>> LEFT_ARM_ROTATION

The rotation of an ArmorStand's left arm.

LEFT_LEG_ROTATION

public static final Key<Value<Vector3d>> LEFT_LEG_ROTATION

The rotation of an ArmorStand's left leg.

LIFE_TICKS

public static final Key<Value<Ticks>> LIFE_TICKS

The amount of ticks till a Vex starts taking damage due to living too long.

When this value hits 0 or lower, the Vex will receive damage and then the value will set back to 20 until the Vex dies.

If the Vex was summoned by a player, this value will be Ticks.infinite()

LIGHT_EMISSION

public static final Key<Value<Integer>> LIGHT_EMISSION

The amount of light that emitted by a BlockState. Readonly

LINE_WIDTH

public static final Key<Value<Integer>> LINE_WIDTH

The maximum line width of a TextDisplay.

LLAMA_TYPE

public static final Key<Value<LlamaType>> LLAMA_TYPE

A Llama's LlamaType.

LOCALE

public static final Key<Value<Locale>> LOCALE

A ServerPlayer's client language.

LOCK_TOKEN

public static final Key<Value<String>> LOCK_TOKEN

The token used to lock a CarrierBlockEntity. Or the token on an ItemStack to unlock it.

LODESTONE

public static final Key<Value<ServerLocation>> LODESTONE

A lodestone location, used with ItemTypes.COMPASS.

LODESTONE_TRACKED

public static final Key<Value<Boolean>> LODESTONE_TRACKED

Whether to remove the target location when the BlockTypes.LODESTONE at that location is removed.

LORE

public static final Key<ListValue<Component>> LORE

The displayed description ("lore") text of an ItemStack.

The lore text is usually displayed when the player hovers his cursor over the stack. For the contents of a book see PAGES instead.

MAP_CANVAS

public static final Key<Value<MapCanvas>> MAP_CANVAS

Represents the Key for the MapCanvas of a map for a MapInfo. This contains the colors displayed on a map.

MAP_DECORATIONS

public static final Key<SetValue<MapDecoration>> MAP_DECORATIONS

Represents the Key for the Set of MapDecorations for a MapInfo.

MAP_INFO

public static final Key<Value<MapInfo>> MAP_INFO

Represents the Key for the MapInfo of an ItemStack of type ItemTypes.FILLED_MAP.

Can be null if the ItemStack was made by a plugin and hasn't been offered a MapInfo yet.

MAP_LOCATION

public static final Key<Value<Vector2i>> MAP_LOCATION

Represents the Key for the centre x and z of where a MapInfo represents. This will be automatically centralised correctly.

MAP_LOCKED

public static final Key<Value<Boolean>> MAP_LOCKED

Represents the Key for whether a map updates from players for a MapInfo. By default this is false. Can be used in combination with MAP_CANVAS to create custom static map. See Minecraft Wiki - Map Locking

MAP_SCALE

public static final Key<Value<Integer>> MAP_SCALE

Represents the Key for the scale of a map for a MapInfo.

See Also:

• Minecraft Wiki - Zoom Details

MAP_TRACKS_PLAYERS

public static final Key<Value<Boolean>> MAP_TRACKS_PLAYERS

Represents the Key for whether a MapInfo tracks player positions.

MAP_UNLIMITED_TRACKING

public static final Key<Value<Boolean>> MAP_UNLIMITED_TRACKING

Represents the Key for whether a MapInfo can track a player from anywhere in the world.

MAP_WORLD

public static final Key<Value<ResourceKey>> MAP_WORLD

Represents the Key for the ResourceKey of a ServerWorld. MapInfo

MATTER_TYPE

public static final Key<Value<MatterType>> MATTER_TYPE

The matter state of a BlockState Readonly

MAX_AIR

public static final Key<Value<Integer>> MAX_AIR

The maximum air supply a Living may have.

For the current amount of air, check REMAINING_AIR.

MAX_BURN_TIME

public static final Key<Value<Ticks>> MAX_BURN_TIME

The maximum amount of ticks a FurnaceBlockEntity can burn with the currently used fuel item.

MAX_COOK_TIME

public static final Key<Value<Ticks>> MAX_COOK_TIME

The total time the current ItemStack in a FurnaceBlockEntity has to be cooked.

MAX_DURABILITY

public static final Key<Value<Integer>> MAX_DURABILITY

The maximum durability of an ItemStack. ITEM_DURABILITY

MAX_EXHAUSTION

public static final Key<Value<Double>> MAX_EXHAUSTION

The maximum exhuastion of a Humanoid. Readonly.

See Also:

• EXHAUSTION

MAX_FALL_DAMAGE

public static final Key<Value<Double>> MAX_FALL_DAMAGE

The maximum damage a FallingBlock can deal.

MAX_FOOD_LEVEL

public static final Key<Value<Integer>> MAX_FOOD_LEVEL

The maximum food level of a Humanoid. Readonly.

See Also:

• FOOD_LEVEL

MAX_FROZEN_TIME

public static final Key<Value<Ticks>> MAX_FROZEN_TIME

The frozen time after which an Entity is completely frozen. Readonly.

See Also:

• FROZEN_TIME

MAX_GROWTH_STAGE

public static final Key<Value<Integer>> MAX_GROWTH_STAGE

The max growth stage of a BlockState. e.g. BlockTypes.CACTUS or BlockTypes.WHEAT etc. Readonly

MAX_HEALTH

public static final Key<Value<Double>> MAX_HEALTH

The maximum health of a Living.

The maximum health set here may affect the attribute increasing health points. The base health should be minded that it may be lower than the total maximum health of the entity.

MAX_NEARBY_ENTITIES

public static final Key<Value<Integer>> MAX_NEARBY_ENTITIES

The maximum number of entities around a MobSpawner. A spawner will not spawn entities if there are more entities around than this value permits.

MAX_SATURATION

public static final Key<Value<Double>> MAX_SATURATION

The maximum saturation of a Humanoid. Readonly.

See Also:

• SATURATION

MAX_SPAWN_DELAY

public static final Key<Value<Ticks>> MAX_SPAWN_DELAY

The maximum amount of ticks between two batches of entities spawned by a MobSpawner.

MAX_SPEED

public static final Key<Value<Double>> MAX_SPEED

The max speed of a Boat. In vanilla, this is 0.4

MAX_STACK_SIZE

public static final Key<Value<Integer>> MAX_STACK_SIZE

The maximum stack size of slots in an inventory. For most vanilla inventories this is 64. Readonly

MINECART_BLOCK_OFFSET

public static final Key<Value<Integer>> MINECART_BLOCK_OFFSET

The represented block's offset of a MinecartLike.

MIN_SPAWN_DELAY

public static final Key<Value<Ticks>> MIN_SPAWN_DELAY

The minimum amount of ticks between two batches of entities spawned by a MobSpawner.

MOISTURE

public static final Key<Value<Integer>> MOISTURE

The moisture value of a BlockTypes.FARMLAND BlockState.

MOOSHROOM_TYPE

public static final Key<Value<MooshroomType>> MOOSHROOM_TYPE

The type of a Mooshroom.

MUSIC_DISC

public static final Key<Value<MusicDisc>> MUSIC_DISC

The type of MusicDisc an ItemStack holds.

NATURAL_SPAWNERS

public static final Key<MapValue<EntityCategory,List<NaturalSpawner>>> NATURAL_SPAWNERS

The settings for entities that can naturally spawn in a Biome.

See SPAWN_CHANCE for the spawn chance during world generation

Readonly

NATURAL_SPAWNER_COST

public static final Key<MapValue<EntityType<?>,NaturalSpawnCost>> NATURAL_SPAWNER_COST

The cost settings for NATURAL_SPAWNERS in a Biome.

This is an alternative to mob-cap

Readonly

NATURAL_WORLD_TYPE

public static final Key<Value<Boolean>> NATURAL_WORLD_TYPE

Whether a WorldType is considered natural.

Natural worlds allow sleeping in beds and setting the respawn point, PortalTypes.NETHER portals to spawn ZombifiedPiglin and ItemTypes.COMPASS to work

Readonly

NEXT_ENTITY_TO_SPAWN

public static final Key<Value<WeightedSerializableObject<EntityArchetype>>> NEXT_ENTITY_TO_SPAWN

The next entity that will be spawned by a MobSpawner.

Normally the entities to be spawned are determined by a random value applied to the SPAWNABLE_ENTITIES weighted collection. If this value exists, it will override the random spawn with a definite one.

NOTE_PITCH

public static final Key<Value<NotePitch>> NOTE_PITCH

The pitch of a BlockTypes.NOTE_BLOCK BlockState.

NOTE_BLOCK_SOUND

public static final Key<Value<ResourceKey>> NOTE_BLOCK_SOUND

The sound played by a ItemTypes.PLAYER_HEAD ItemStack on a BlockTypes.NOTE_BLOCK. Value is the key of a SoundType.

NOTIFIER

public static final Key<Value<UUID>> NOTIFIER

The notifier, usually of an Entity. It is up to the implementation to define.

OCCUPIED_DECELERATION

public static final Key<Value<Double>> OCCUPIED_DECELERATION

The deceleration a Boat while it has PASSENGERS.

ON_GROUND

public static final Key<Value<Boolean>> ON_GROUND

Whether an Entity is currently considered to be on the ground. Readonly

OPACITY

public static final Key<Value<Byte>> OPACITY

The opacity of a TextDisplay. 0 to 255

ORIENTATION

public static final Key<Value<Orientation>> ORIENTATION

The Orientation of an ItemFrame.

PAGES

public static final Key<ListValue<Component>> PAGES

The content of a ItemTypes.WRITTEN_BOOK ItemStack.

Use PLAIN_PAGES if you wish to inspect the contents of a ItemTypes.WRITABLE_BOOK.

PARROT_TYPE

public static final Key<Value<ParrotType>> PARROT_TYPE

The type of a Parrot.

PARTICLE_EFFECT

public static final Key<Value<ParticleEffect>> PARTICLE_EFFECT

The particle type of an AreaEffectCloud.

Only a few ParticleOptions will be usable for this effect for specific ParticleTypes and not every ParticleType will be applicable.

PASSED_COOK_TIME

public static final Key<Value<Ticks>> PASSED_COOK_TIME

The amount of ticks a FurnaceBlockEntity has been cooking the current item for.

Once this value reaches the MAX_COOK_TIME, the item will be finished cooking.

PASSENGERS

public static final Key<ListValue<Entity>> PASSENGERS

The entities that act as passengers for an Entity.

For example, a Player riding on a Horse or a Pig would be considered its passenger.

PATTERN_COLOR

public static final Key<Value<DyeColor>> PATTERN_COLOR

A TropicalFish's pattern color.

PERFORM_SPAWN_LOGIC

public static final Key<Value<Boolean>> PERFORM_SPAWN_LOGIC

Whether spawn logic is performed on a world of a WorldTemplate or ServerWorldProperties See ServerWorldProperties.performsSpawnLogic(). Readonly

PHANTOM_PHASE

public static final Key<Value<PhantomPhase>> PHANTOM_PHASE

The phase of a Phantom.

PICKUP_DELAY

public static final Key<Value<Ticks>> PICKUP_DELAY

The pickup delay (in ticks) of an Item.

PICKUP_RULE

public static final Key<Value<PickupRule>> PICKUP_RULE

The PickupRule of an ArrowEntity.

PIGLIN_SAFE

public static final Key<Value<Boolean>> PIGLIN_SAFE

Whether a WorldType is safe for Piglin to not transform into ZombifiedPiglin over time in a world of that type Readonly

PISTON_TYPE

public static final Key<Value<PistonType>> PISTON_TYPE

The piston type of a piston BlockState TODO dataholder Piston.

PLACEABLE_BLOCK_TYPES

public static final Key<SetValue<BlockType>> PLACEABLE_BLOCK_TYPES

The block types an ItemStack may be placed on.

PLAIN_PAGES

public static final Key<ListValue<String>> PLAIN_PAGES

The content of a ItemTypes.WRITABLE_BOOK ItemStack.

Use PAGES if you wish to get the contents of a ItemTypes.WRITTEN_BOOK

PLUGIN_CONTAINER

public static final Key<Value<org.spongepowered.plugin.PluginContainer>> PLUGIN_CONTAINER

The plugin that created an Inventory

PORES

public static final Key<SetValue<Direction>> PORES

The pore sides of a BlockTypes.BROWN_MUSHROOM_BLOCK or BlockTypes.RED_MUSHROOM_BLOCK BlockState. See HAS_PORES_UP, HAS_PORES_DOWN, HAS_PORES_NORTH, HAS_PORES_EAST, HAS_PORES_SOUTH, HAS_PORES_WEST.

PORTION_TYPE

public static final Key<Value<PortionType>> PORTION_TYPE

The PortionType of a BlockState. e.g. BlockTypes.OAK_DOOR, BlockTypes.ROSE_BUSH or BlockTypes.WHITE_BED For slabs use SLAB_PORTION instead

POTENTIAL_MAX_SPEED

public static final Key<Value<Double>> POTENTIAL_MAX_SPEED

The potential max speed of a Minecart.

POTION_EFFECTS

public static final Key<ListValue<PotionEffect>> POTION_EFFECTS

The potion effects that are present on an Entity

or applied by an AreaEffectCloud or ArrowEntity

or stored on an ItemStack.

POTION_TYPE

public static final Key<Value<PotionType>> POTION_TYPE

The potion type of an ItemStack.

POWER

public static final Key<Value<Integer>> POWER

The signal power of a BlockState.

Applies to blocks that may emit a Redstone signal of variable strength, such as BlockTypes.REDSTONE_WIRE, BlockTypes.DAYLIGHT_DETECTOR, BlockTypes.LIGHT_WEIGHTED_PRESSURE_PLATE etc.

PRECIPITATION

public static final Key<Value<Precipitation>> PRECIPITATION

The default Precipitation type of a Biome. Readonly.

HAS_PRECIPITATION

public static final Key<Value<Boolean>> HAS_PRECIPITATION

Whether a Biome has Precipitation. Readonly.

PREVIOUS_GAME_MODE

public static final Key<Value<GameMode>> PREVIOUS_GAME_MODE

The previous GameMode of a ServerPlayer. Readonly.

PRIMARY_POTION_EFFECT_TYPE

public static final Key<Value<PotionEffectType>> PRIMARY_POTION_EFFECT_TYPE

A Beacon's primary effect.

PROFESSION_TYPE

public static final Key<Value<ProfessionType>> PROFESSION_TYPE

The Villager or ZombieVillager's ProfessionType.

PROFESSION_LEVEL

public static final Key<Value<Integer>> PROFESSION_LEVEL

The Villager or ZombieVillager's ProfessionType level.

PUSH_REACTION

public static final Key<Value<PushReaction>> PUSH_REACTION

The Entity or BlockState push reaction when a Piston pushes it. Readonly

PVP

public static final Key<Value<Boolean>> PVP

Whether pvp combat is enabled in a world of a WorldTemplate or ServerWorldProperties Readonly

RABBIT_TYPE

public static final Key<Value<RabbitType>> RABBIT_TYPE

The type of a Rabbit.

RADIUS

public static final Key<Value<Double>> RADIUS

The radius of an AreaEffectCloud.

RADIUS_ON_USE

public static final Key<Value<Double>> RADIUS_ON_USE

The amount the radius of an AreaEffectCloud grows or shrinks each time it applies its effect.

RADIUS_PER_TICK

public static final Key<Value<Double>> RADIUS_PER_TICK

The amount the radius of an AreaEffectCloud grows or shrinks per tick.

RAID_WAVE

public static final Key<Value<RaidWave>> RAID_WAVE

The wave number of a raid a Raider is in. Readonly but mutable

RAIL_DIRECTION

public static final Key<Value<RailDirection>> RAIL_DIRECTION

The RailDirection of a BlockState.

REAPPLICATION_DELAY

public static final Key<Value<Ticks>> REAPPLICATION_DELAY

The delay (in ticks) after which an AreaEffectCloud will reapply its effect on a previously affected Entity.

REDSTONE_DELAY

public static final Key<Value<Integer>> REDSTONE_DELAY

The redstone delay on a BlockTypes.REPEATER BlockState.

REMAINING_AIR

public static final Key<Value<Integer>> REMAINING_AIR

The amount of air a Living has left.

REMAINING_BREW_TIME

public static final Key<Value<Ticks>> REMAINING_BREW_TIME

The remaining amount of ticks the current brewing process of a BrewingStand will take.

If nothing is being brewed, the remaining brew time will be 0.

REMAINING_SPAWN_DELAY

public static final Key<Value<Ticks>> REMAINING_SPAWN_DELAY

Represents the Key for the remaining number of ticks to pass before another attempt to spawn entities is made by a MobSpawner.

REPAIR_COST

public static final Key<Value<Integer>> REPAIR_COST

The additional experience cost required to modify an ItemStack in an BlockTypes.ANVIL.

REPLENISHED_FOOD

public static final Key<Value<Integer>> REPLENISHED_FOOD

The amount of food a food ItemStack restores when eaten.

REPLENISHED_SATURATION

public static final Key<Value<Double>> REPLENISHED_SATURATION

The amount of saturation a food ItemStack provides when eaten.

REPRESENTED_INSTRUMENT

public static final Key<Value<InstrumentType>> REPRESENTED_INSTRUMENT

The InstrumentType of a BlockState when placed under a BlockTypes.NOTE_BLOCK. Readonly

REQUIRED_PLAYER_RANGE

public static final Key<Value<Double>> REQUIRED_PLAYER_RANGE

How close a Player has to be around the MobSpawner in order for it to attempt to spawn entities.

RESPAWN_ANCHOR_USABLE

public static final Key<Value<Boolean>> RESPAWN_ANCHOR_USABLE

Whether a WorldType allows using BlockTypes.RESPAWN_ANCHORs. TODO check if true

When respawn anchor usage is not allowed they will instead explode in a world of that type.

Also see BEDS_USABLE

Readonly

RESPAWN_LOCATIONS

public static final Key<MapValue<ResourceKey,RespawnLocation>> RESPAWN_LOCATIONS

The spawn locations a Player may have for various worlds based on UUID of the world.

RIGHT_ARM_ROTATION

public static final Key<Value<Vector3d>> RIGHT_ARM_ROTATION

The rotation of an ArmorStand's right arm.

RIGHT_LEG_ROTATION

public static final Key<Value<Vector3d>> RIGHT_LEG_ROTATION

The rotation of an ArmorStand's right leg.

ROARING_TIME

public static final Key<Value<Ticks>> ROARING_TIME

The time a Ravager is roaring.

SATURATION

public static final Key<Value<Double>> SATURATION

The current saturation of a Player.

When the saturation level reaches 0, the food level is usually diminished such that the food level is decreased by 1, then saturation is reset to the maximum value. This type of effect occurs over time and can be modified by movements and actions performed by the Player.

SCALE

public static final Key<Value<Double>> SCALE

The "scale" for the size of an Entity.

Together with BASE_SIZE and HEIGHT this defines the size of an Entity.

SCOREBOARD_TAGS

public static final Key<SetValue<String>> SCOREBOARD_TAGS

The scoreboard tags applied to an Entity.

See Also:

• https://minecraft.wiki/w/Scoreboard#Tags

SCORCHING

public static final Key<Value<Boolean>> SCORCHING

Whether a WorldType is considered scorching hot.

Affects BlockTypes.WATER, BlockTypes.WET_SPONGE and flow of FluidTypes.FLOWING_LAVA

Readonly

SCULK_SENSOR_STATE

public static final Key<Value<SculkSensorState>> SCULK_SENSOR_STATE

The triggering state of a BlockTypes.SCULK_SENSOR.

SECONDARY_POTION_EFFECT_TYPE

public static final Key<Value<PotionEffectType>> SECONDARY_POTION_EFFECT_TYPE

A Beacon's secondary effect.

SECOND_TRUSTED

public static final Key<Value<UUID>> SECOND_TRUSTED

A fox's second trusted UUID, usually a Player.

SEED

public static final Key<Value<Long>> SEED

The seed of a WorldTemplate

SEE_THROUGH_BLOCKS

public static final Key<Value<Boolean>> SEE_THROUGH_BLOCKS

Whether TextDisplay are visible through blocks.

SERIALIZATION_BEHAVIOR

public static final Key<Value<SerializationBehavior>> SERIALIZATION_BEHAVIOR

The SerializationBehavior of a WorldTemplate or ServerWorldProperties Readonly

SHADOW_RADIUS

public static final Key<Value<Double>> SHADOW_RADIUS

The shadow radius of a DisplayEntity

SHADOW_STRENGTH

public static final Key<Value<Double>> SHADOW_STRENGTH

The shadow strength duration of a DisplayEntity

SHOOTER

public static final Key<Value<ProjectileSource>> SHOOTER

The shooter of a Projectile.

SHOW_BOTTOM

public static final Key<Value<Boolean>> SHOW_BOTTOM

Whether a EndCrystal should show its bottom bedrock platform.

SIGN_LINES

public static final Key<ListValue<Component>> SIGN_LINES

The lines of a Sign.SignText. When using it on Sign this refers to the SIGN_FRONT_TEXT only.

SIGN_BACK_TEXT

public static final Key<Value<Sign.SignText>> SIGN_BACK_TEXT

SIGN_FRONT_TEXT

public static final Key<Value<Sign.SignText>> SIGN_FRONT_TEXT

SIGN_WAXED

public static final Key<Value<Boolean>> SIGN_WAXED

SIZE

public static final Key<Value<Integer>> SIZE

The size of a Slime. or The size of a Phantom. In vanilla, this ranges between 0 and 64.

SKIN_PARTS

public static final Key<SetValue<SkinPart>> SKIN_PARTS

The parts of a ServerPlayer skin that should be displayed.

This is a read-only value, set by the client.

SKIN_PROFILE_PROPERTY

public static final Key<Value<ProfileProperty>> SKIN_PROFILE_PROPERTY

The skin of a Humanoid or ServerPlayer.

Usable with ProfileProperty.TEXTURES

SKIN_MOISTURE

public static final Key<Value<Integer>> SKIN_MOISTURE

The "moisture" state of a Dolphin.

Vanilla sets the dolphin's skin moisture to 2400 so long as the entity is in water, being rained on, or in a bubble column. If not, the dolphin will loose 1 moisture per tick. Once this value is 0 or below, the dolphin will be damaged via DamageSources.DRYOUT with a value of 1 per tick until death.

SKY_LIGHT

public static final Key<Value<Integer>> SKY_LIGHT

The skylight value at a ServerLocation. For the blocklight see BLOCK_LIGHT. Readonly

Or the skylight override for a DisplayEntity.

SKY_COLOR

public static final Key<Value<Color>> SKY_COLOR

The color of the sky in a Biome. Readonly

SLAB_PORTION

public static final Key<Value<SlabPortion>> SLAB_PORTION

The SlabPortion of a BlockState.

SLEEP_TIMER

public static final Key<Value<Integer>> SLEEP_TIMER

The sleep timer of a Player.

SLOT_INDEX

public static final Key<Value<Integer>> SLOT_INDEX

The index of a Slot in an Inventory Readonly

SLOT_POSITION

public static final Key<Value<Vector2i>> SLOT_POSITION

The position of a Slot within a GridInventory. Readonly

SLOT_SIDE

public static final Key<Value<Direction>> SLOT_SIDE

The side of a particular Slot, for use in querying "sided inventories". Readonly

SLOWS_UNOCCUPIED

public static final Key<Value<Boolean>> SLOWS_UNOCCUPIED

Whether a Minecart slows down when it has no PASSENGERS.

SNEEZING_TIME

public static final Key<Value<Ticks>> SNEEZING_TIME

The time a Panda has been sneezing (in ticks)

SPAWNABLE_ENTITIES

public static final Key<WeightedCollectionValue<EntityArchetype>> SPAWNABLE_ENTITIES

The list of EntityArchetypes able to be spawned by a MobSpawner.

SPAWN_CHANCE

public static final Key<Value<Double>> SPAWN_CHANCE

The chance for an entity to spawn in a Biome during world generation.

Must be between 0 and 1

Also see NATURAL_SPAWNERS

Readonly

SPAWN_COUNT

public static final Key<Value<Integer>> SPAWN_COUNT

How many entities a MobSpawner has spawned so far.

SPAWN_LIGHT_LIMIT

public static final Key<Value<Integer>> SPAWN_LIGHT_LIMIT

The light level needed to block monster spawning in a WorldType.

SPAWN_LIGHT_RANGE

public static final Key<Value<Range<Integer>>> SPAWN_LIGHT_RANGE

The light level range needed to block monster spawning in a WorldType

SPAWN_POSITION

public static final Key<Value<Vector3i>> SPAWN_POSITION

The spawn position in a world of a WorldTemplate or WorldProperties Readonly

SPAWN_RANGE

public static final Key<Value<Double>> SPAWN_RANGE

How far away from the MobSpawner the entities spawned by it may appear.

SPECTATOR_TARGET

public static final Key<Value<Entity>> SPECTATOR_TARGET

The target of the spectator camera of a Player.

STAIR_SHAPE

public static final Key<Value<StairShape>> STAIR_SHAPE

The StairShape of a BlockState.

STATISTICS

public static final Key<MapValue<Statistic,Long>> STATISTICS

The Statistics of a Player.

STORED_ENCHANTMENTS

public static final Key<ListValue<Enchantment>> STORED_ENCHANTMENTS

The enchantments stored on an ItemStack.

Stored enchantments are meant to be transferred. Usually this key applies to ItemTypes.ENCHANTED_BOOK ItemStacks. Enchantments affecting the item stack are retrieved via APPLIED_ENCHANTMENTS instead.

STRENGTH

public static final Key<Value<Integer>> STRENGTH

A Llamas carrying strength. The higher the strength, the more items it can carry (effectively the size of inventory).

STRUCTURE_AUTHOR

public static final Key<Value<String>> STRUCTURE_AUTHOR

The author of a structure from a StructureBlock.

STRUCTURE_IGNORE_ENTITIES

public static final Key<Value<Boolean>> STRUCTURE_IGNORE_ENTITIES

Whether a StructureBlock should ignore entities when saving a structure.

STRUCTURE_INTEGRITY

public static final Key<Value<Double>> STRUCTURE_INTEGRITY

The integrity of a StructureBlock.

STRUCTURE_MODE

public static final Key<Value<StructureMode>> STRUCTURE_MODE

The mode of a StructureBlock.

STRUCTURE_POSITION

public static final Key<Value<Vector3i>> STRUCTURE_POSITION

The position of a StructureBlock.

STRUCTURE_POWERED

public static final Key<Value<Boolean>> STRUCTURE_POWERED

Whether a StructureBlock is powered.

STRUCTURE_SEED

public static final Key<Value<Long>> STRUCTURE_SEED

The seed of a StructureBlock

STRUCTURE_SHOW_AIR

public static final Key<Value<Boolean>> STRUCTURE_SHOW_AIR

Whether a StructureBlock should make all BlockTypes.AIR, BlockTypes.CAVE_AIR, BlockTypes.STRUCTURE_VOID visible.

STRUCTURE_SHOW_BOUNDING_BOX

public static final Key<Value<Boolean>> STRUCTURE_SHOW_BOUNDING_BOX

Whether a StructureBlock shows the bounding box.

STRUCTURE_SIZE

public static final Key<Value<Vector3i>> STRUCTURE_SIZE

The size of a StructureBlocks structure.

STUCK_ARROWS

public static final Key<Value<Integer>> STUCK_ARROWS

The amount of "stuck arrows" in a Living.

STUNNED_TIME

public static final Key<Value<Ticks>> STUNNED_TIME

The time (in ticks) a Ravager is stunned.

SUCCESS_COUNT

public static final Key<Value<Integer>> SUCCESS_COUNT

The amount of successful executions of a command stored in a CommandBlock or CommandBlockMinecart.

SUSPENDED

public static final Key<Value<Boolean>> SUSPENDED

Whether a BlockState is suspended.

SWIFTNESS

public static final Key<Value<Double>> SWIFTNESS

The swiftness of an Entity e.g. Minecarts.

This is equivalent to the magnitude of the VELOCITY vector

TAMER

public static final Key<Value<UUID>> TAMER

The tamer of a TameableAnimal or HorseLike.

TARGET_ENTITY

public static final Key<Value<Entity>> TARGET_ENTITY

The targeted entity either by an Agent and it's GoalExecutorTypes.TARGET selector or by a FishingBobber or ShulkerBullet.

TARGET_LOCATION

public static final Key<Value<Vector3d>> TARGET_LOCATION

A target location. e.g. An EyeOfEnder target or a Player's compass.

TARGET_POSITION

public static final Key<Value<Vector3i>> TARGET_POSITION

A target block position. e.g. A Patroller's patrol target, the travel position of a Turtle, the exit portal position of a EndGateway or an EndCrystal's beam target.

TEMPERATURE_MODIFIER

public static final Key<Value<TemperatureModifier>> TEMPERATURE_MODIFIER

The TemperatureModifier of a Biome. Readonly

TEXT_ALIGNMENT

public static final Key<Value<TextAlignment>> TEXT_ALIGNMENT

The TextAlignment of a TextDisplay.

TEXT_BACKGROUND_COLOR

public static final Key<Value<Color>> TEXT_BACKGROUND_COLOR

The background Color of a TextDisplay.

TICKS_REMAINING

public static final Key<Value<Ticks>> TICKS_REMAINING

The remaining fuse time in ticks of a FusedExplosive. This value may be set to an arbitrary value if the explosive is not primed.

TILT

public static final Key<Value<Tilt>> TILT

The tilt of a BlockTypes.BIG_DRIPLEAF block, as triggered by player motion.

TOOL_DAMAGE_PER_BLOCK

public static final Key<Value<Integer>> TOOL_DAMAGE_PER_BLOCK

The ITEM_DURABILITY damage an ItemStack tool takes per block.

TOOL_RULES

public static final Key<ListValue<ToolRule>> TOOL_RULES

The rules of an ItemStack tool. See CAN_HARVEST for a list of block types.

TOOL_TYPE

public static final Key<Value<ItemTier>> TOOL_TYPE

The ItemTier of an ItemStack tool. Readonly

TRACKS_OUTPUT

public static final Key<Value<Boolean>> TRACKS_OUTPUT

Whether a CommandBlock does track its output.

If this is set, the output of the most recent execution can be retrieved using LAST_COMMAND_OUTPUT.

TRADE_OFFERS

public static final Key<ListValue<TradeOffer>> TRADE_OFFERS

The TradeOffers offered by a Trader or a ViewableInventory.Custom

TRANSIENT

public static final Key<Value<Boolean>> TRANSIENT

Whether an Entity is transient. This prevents the entity from being saved to disk. The rules for this are as follows... If the entity type says that it isn't transient then this key is readonly. If the entity type says that it is transient, then this key dictates the current state.

TRANSFORM

public static final Key<Value<Transform>> TRANSFORM

The Transform of a DisplayEntity

TROPICAL_FISH_SHAPE

public static final Key<Value<TropicalFishShape>> TROPICAL_FISH_SHAPE

A TropicalFish's shape.

UNHAPPY_TIME

public static final Key<Value<Ticks>> UNHAPPY_TIME

The time a Panda has been unhappy (in ticks)

UNIQUE_ID

public static final Key<Value<UUID>> UNIQUE_ID

The UUID of a custom inventory.

UNOCCUPIED_DECELERATION

public static final Key<Value<Double>> UNOCCUPIED_DECELERATION

The deceleration a Boat while it does not have PASSENGERS.

UNSTABLE

public static final Key<Value<Boolean>> UNSTABLE

Whether a BlockTypes.TNT BlockState is unstable.

UP_OR_DOWN

public static final Key<Value<Direction>> UP_OR_DOWN

Whether a BlockTypes.POINTED_DRIPSTONE is facing up or down.

Only supports Direction.UP or Direction.DOWN

UPDATE_GAME_PROFILE

public static final Key<Value<Boolean>> UPDATE_GAME_PROFILE

Whether changes to SKIN_PROFILE_PROPERTY should be reflected in an entity's GameProfile.

VANISH_STATE

public static final Key<Value<VanishState>> VANISH_STATE

The VanishState of an Entity.

The presence of a vanished entity will not be made known to a client; no packets pertaining to this entity are sent. Client-side, this entity will cease to exist. Server-side it may still be targeted by hostile entities or collide with other entities.

Vanishing an Entity ridden by other entities (see PASSENGERS will cause problems.

VEHICLE

public static final Key<Value<Entity>> VEHICLE

The vehicle an Entity is riding.

Vehicles may be nested as a vehicle might itself ride another entity. To get the vehicle on bottom, use BASE_VEHICLE.

VELOCITY

public static final Key<Value<Vector3d>> VELOCITY

The velocity of an Entity.

VIEW_DISTANCE

public static final Key<Value<Integer>> VIEW_DISTANCE

The client view distance of a ServerPlayer

or the view distance in a world of a WorldTemplate or ServerWorldProperties

This value represents the radius (around the player) in unit chunks.

Readonly

VIEW_RANGE

public static final Key<Value<Double>> VIEW_RANGE

The view range of a DisplayEntity

VILLAGER_TYPE

public static final Key<Value<VillagerType>> VILLAGER_TYPE

The type of a Villager or ZombieVillager.

WAIT_TIME

public static final Key<Value<Ticks>> WAIT_TIME

The duration in ticks after which an AreaEffectCloud will begin to apply its effect to entities.

WALKING_SPEED

public static final Key<Value<Double>> WALKING_SPEED

The base speed at which a Player or Living walks.

WALL_CONNECTION_STATES

public static final Key<MapValue<Direction,WallConnectionState>> WALL_CONNECTION_STATES

The connection state of a wall in all four cardinal directions (north, west, east, and south).

See BlockStateKeys.NORTH_WALL, BlockStateKeys.EAST_WALL, BlockStateKeys.SOUTH_WALL or BlockStateKeys.WEST_WALL for the individual connections.

WATER_COLOR

public static final Key<Value<Color>> WATER_COLOR

The color of water in a Biome. Readonly

WATER_FOG_COLOR

public static final Key<Value<Color>> WATER_FOG_COLOR

The color of water fog in a Biome. Readonly

WEATHER

public static final Key<Value<Weather>> WEATHER

The weather of a ServerWorldProperties.

WILL_SHATTER

public static final Key<Value<Boolean>> WILL_SHATTER

Whether a thrown EyeOfEnder will shatter.

WIRE_ATTACHMENTS

public static final Key<MapValue<Direction,WireAttachmentType>> WIRE_ATTACHMENTS

The WireAttachmentTypes of a BlockTypes.REDSTONE_WIRE BlockState for its neighboring blocks.

WIRE_ATTACHMENT_EAST

public static final Key<Value<WireAttachmentType>> WIRE_ATTACHMENT_EAST

The WireAttachmentType of a BlockTypes.REDSTONE_WIRE BlockState for its neighboring block to the Direction.EAST.

WIRE_ATTACHMENT_NORTH

public static final Key<Value<WireAttachmentType>> WIRE_ATTACHMENT_NORTH

The WireAttachmentType of a BlockTypes.REDSTONE_WIRE BlockState for its neighboring block to the Direction.NORTH.

WIRE_ATTACHMENT_SOUTH

public static final Key<Value<WireAttachmentType>> WIRE_ATTACHMENT_SOUTH

The WireAttachmentType of a BlockTypes.REDSTONE_WIRE BlockState for its neighboring block to the Direction.SOUTH.

WIRE_ATTACHMENT_WEST

public static final Key<Value<WireAttachmentType>> WIRE_ATTACHMENT_WEST

The WireAttachmentType of a BlockTypes.REDSTONE_WIRE BlockState for its neighboring block to the Direction.WEST.

WITHER_TARGETS

public static final Key<ListValue<Entity>> WITHER_TARGETS

The entities targeted by the three Wither heads. In vanilla the wither only targets Living. null for no target entity.

WOLOLO_TARGET

public static final Key<Value<Sheep>> WOLOLO_TARGET

The Sheep who is being targeted by the SpellTypes.WOLOLO spell being casted by an Evoker

WORLD_BORDER

public static final Key<Value<WorldBorder>> WORLD_BORDER

The world border of WorldProperties Readonly

WORLD_DIFFICULTY

public static final Key<Value<Difficulty>> WORLD_DIFFICULTY

The difficulty of a WorldTemplate or WorldProperties Readonly

WORLD_FLOOR

public static final Key<Value<Integer>> WORLD_FLOOR

The minimum Y coordinate of a WorldType

Blocks cannot exist at a lower Y value in a ServerWorld of that type

In vanilla this is a multiple of 16 between -2032 and 2016

Also see WORLD_HEIGHT

Readonly

WORLD_GEN_CONFIG

public static final Key<Value<WorldGenerationConfig>> WORLD_GEN_CONFIG

The world generation config of a ServerWorldProperties Readonly

WORLD_HEIGHT

public static final Key<Value<Integer>> WORLD_HEIGHT

The height of a WorldType

In vanilla this is a multiple of 16 between 16 and 4064. floor+height may not be more than 2032

Also see WORLD_FLOOR

Readonly

WORLD_LOGICAL_HEIGHT

public static final Key<Value<Integer>> WORLD_LOGICAL_HEIGHT

The logical height of a WorldType

Restricts teleportation via ItemTypes.CHORUS_FRUIT or portal types or portal generation to below the logical height.

Readonly

WORLD_TYPE

public static final Key<Value<WorldType>> WORLD_TYPE

The WorldType of a WorldTemplate or ServerWorldProperties Readonly

WORLD_TYPE_EFFECT

public static final Key<Value<WorldTypeEffect>> WORLD_TYPE_EFFECT

The effect of a WorldType that will play for a player in a world of this type. Readonly