Keys (SpongeAPI 7.3.0 API)

java.lang.Object
- org.spongepowered.api.data.key.Keys

```
public final class Keys
extends Object
```
An enumeration of known Keys used throughout the API.

Field Summary

Fields
Modifier and Type	Field and Description
`static Key<Value<Double>>`	`ABSORPTION` Represents the `Key` for the absorption amount of any `Living` entity.
`static Key<Value<com.flowpowered.math.vector.Vector3d>>`	`ACCELERATION` Represents the `Key` for the acceleration of a `Fireball`.
`static Key<Value<ItemStackSnapshot>>`	`ACTIVE_ITEM` Represents the `Key` for the item a `Living` is using.
`static Key<Value<Boolean>>`	`AFFECTS_SPAWNING` Represents the `Key` for the "affecting spawning" state of `Player`s.
`static Key<MutableBoundedValue<Integer>>`	`AGE` Represents the `Key` for the age of any `Ageable` creature in ticks.
`static Key<Value<Boolean>>`	`AI_ENABLED` Represents the `Key` for whether an `Agent`s AI is enabled.
`static Key<MutableBoundedValue<Integer>>`	`ANGER` Represents the `Key` for how angry an `Entity` is.
`static Key<Value<Boolean>>`	`ANGRY` Represents the `Key` for whether an `Entity` is currently aggressive.
`static Key<MutableBoundedValue<Integer>>`	`AREA_EFFECT_CLOUD_AGE` Represents the `Key` for the age (in ticks) of an `AreaEffectCloud` created by a lingering potion.
`static Key<Value<Color>>`	`AREA_EFFECT_CLOUD_COLOR` Represents the `Key` for the color of an `AreaEffectCloud` created by a lingering potion.
`static Key<MutableBoundedValue<Integer>>`	`AREA_EFFECT_CLOUD_DURATION` Represents the `Key` for the maximum age (in ticks) of an `AreaEffectCloud` created by a lingering potion.
`static Key<MutableBoundedValue<Integer>>`	`AREA_EFFECT_CLOUD_DURATION_ON_USE` Represents the `Key` for the amount of ticks the duration of an `AreaEffectCloud` is increased or reduced when it applies its effect.
`static Key<Value<ParticleType>>`	`AREA_EFFECT_CLOUD_PARTICLE_TYPE` Represents the `Key` for the particle type of an `AreaEffectCloud` created by a lingering potion.
`static Key<MutableBoundedValue<Double>>`	`AREA_EFFECT_CLOUD_RADIUS` Represents the `Key` for the radius of an `AreaEffectCloud`.
`static Key<MutableBoundedValue<Double>>`	`AREA_EFFECT_CLOUD_RADIUS_ON_USE` Represents the `Key` for the amount the radius of an `AreaEffectCloud` grows or shrinks each time it applies its effect.
`static Key<MutableBoundedValue<Double>>`	`AREA_EFFECT_CLOUD_RADIUS_PER_TICK` Represents the `Key` for the amount the radius of an `AreaEffectCloud` grows or shrinks per tick.
`static Key<MutableBoundedValue<Integer>>`	`AREA_EFFECT_CLOUD_REAPPLICATION_DELAY` Represents the `Key` for the delay (in ticks) after which an `AreaEffectCloud` will reapply its effect on a previously affected `Entity`.
`static Key<MutableBoundedValue<Integer>>`	`AREA_EFFECT_CLOUD_WAIT_TIME` Represents the `Key` for the duration in ticks after which an `AreaEffectCloud` will begin to apply its effect to entities.
`static Key<Value<Boolean>>`	`ARMOR_STAND_HAS_ARMS` Represents the `Key` for whether an `ArmorStand`'s arms are visible.
`static Key<Value<Boolean>>`	`ARMOR_STAND_HAS_BASE_PLATE` Represents the `Key` for whether an `ArmorStand` has a visible base plate.
`static Key<Value<Boolean>>`	`ARMOR_STAND_IS_SMALL` Represents the `Key` for whether an `ArmorStand` is small.
`static Key<Value<Boolean>>`	`ARMOR_STAND_MARKER` Represents the `Key` for whether an `ArmorStand` has a significantly smaller collision box in order to act as a marker.
`static Key<SetValue<EquipmentType>>`	`ARMOR_STAND_PLACING_DISABLED` Represents the `Key` for whether players are prevented from taking items from an equipment slot on an `ArmorStand`
`static Key<SetValue<EquipmentType>>`	`ARMOR_STAND_TAKING_DISABLED` Represents the `Key` for whether players are prevented from taking items from an equipment slot on an `ArmorStand`
`static Key<Value<Art>>`	`ART` Represents the `Key` for the type of `Art` shown by (usually) a `Painting`.
`static Key<Value<Boolean>>`	`ATTACHED` Represents the `Key` for representing whether a `BlockState` is "attached" to another block.
`static Key<MutableBoundedValue<Double>>`	`ATTACK_DAMAGE` Represents the `Key` for the damage dealt by a `DamagingProjectile`, e.g.
`static Key<Value<Axis>>`	`AXIS` Represents the `Key` for representing the `Axis` direction of a `BlockState`.
`static Key<Value<DyeColor>>`	`BANNER_BASE_COLOR` Represents the `Key` for a `Banner`'s base `DyeColor`.
`static Key<PatternListValue>`	`BANNER_PATTERNS` Represents the `Key` for a `Banner`'s patterns.
`static Key<MutableBoundedValue<Float>>`	`BASE_SIZE` Represents the `Key` for the width of the physical form of an `Entity`.
`static Key<Value<EntitySnapshot>>`	`BASE_VEHICLE` Represents the `Key` for the base vehicle a passenger is riding at the moment.
`static Key<OptionalValue<PotionEffectType>>`	`BEACON_PRIMARY_EFFECT` Represents the `Key` for a `Beacon`'s primary effect.
`static Key<OptionalValue<PotionEffectType>>`	`BEACON_SECONDARY_EFFECT` Represents the `Key` for a `Beacon`'s secondary effect.
`static Key<Value<BigMushroomType>>`	`BIG_MUSHROOM_TYPE` Represents the `Key` for representing the `BigMushroomType` of a `BlockState`.
`static Key<MapValue<BodyPart,com.flowpowered.math.vector.Vector3d>>`	`BODY_ROTATIONS` Represents the `Key` for the rotation of specific body parts.
`static Key<Value<Text>>`	`BOOK_AUTHOR` Represents the `Key` for the author of a `ItemTypes.WRITTEN_BOOK`.
`static Key<ListValue<Text>>`	`BOOK_PAGES` Represents the `Key` for the content of a `ItemTypes.WRITTEN_BOOK`.
`static Key<SetValue<BlockType>>`	`BREAKABLE_BLOCK_TYPES` Represents the `Key` for the `BlockType`s able to be broken by an item.
`static Key<Value<BrickType>>`	`BRICK_TYPE` Represents the `Key` for representing the `BrickType` of a `BlockState`.
`static Key<Value<Boolean>>`	`CAN_BREED` Represents the `Key` for whether an `Entity` can breed.
`static Key<Value<Boolean>>`	`CAN_DROP_AS_ITEM` Represents the `Key` for whether a `FallingBlock` can drop as an item.
`static Key<Value<Boolean>>`	`CAN_FLY` Represents the `Key` for whether a `Humanoid` can fly.
`static Key<Value<Boolean>>`	`CAN_GRIEF` Represents the `Key` for whether a `Living` entity may change blocks.
`static Key<Value<Boolean>>`	`CAN_PLACE_AS_BLOCK` Represents the `Key` for whether a `FallingBlock` will place itself upon landing.
`static Key<Value<Career>>`	`CAREER` Represents the `Key` for the `Villager`'s `Career`.
`static Key<Value<com.flowpowered.math.vector.Vector3d>>`	`CHEST_ROTATION` Represents the `Key` for the rotation of the `BodyParts.CHEST`.
`static Key<Value<CoalType>>`	`COAL_TYPE` Represents the `Key` for the `CoalType` of an `ItemStack` or `ItemStackSnapshot` of type `ItemTypes.COAL`.
`static Key<Value<Color>>`	`COLOR` Represents the `Key` for the `Color` of an `ItemStack`.
`static Key<Value<String>>`	`COMMAND` Represents a key for the stored command, mostly related to `CommandBlock`s and `CommandBlockMinecart`s.
`static Key<Value<ComparatorType>>`	`COMPARATOR_TYPE` Represents the `Key` for representing the `ComparatorType` of a `BlockState`.
`static Key<SetValue<Direction>>`	`CONNECTED_DIRECTIONS` Represents the `Key` for representing the connected directions of a `BlockState`.
`static Key<Value<Boolean>>`	`CONNECTED_EAST` Represents the `Key` for representing the "connected to the east" of a `BlockState`.
`static Key<Value<Boolean>>`	`CONNECTED_NORTH` Represents the `Key` for representing the "connected to the north" state of a `BlockState`.
`static Key<Value<Boolean>>`	`CONNECTED_SOUTH` Represents the `Key` for representing the "connected to the south" state of a `BlockState`.
`static Key<Value<Boolean>>`	`CONNECTED_WEST` Represents the `Key` for representing the "connected to the west" state of a `BlockState`.
`static Key<MutableBoundedValue<Integer>>`	`CONTAINED_EXPERIENCE` Represents the `Key` for the amount of experience points stored by an `ExperienceOrb`.
`static Key<Value<CookedFish>>`	`COOKED_FISH` Represents the `Key` for the type of `CookedFish` an `ItemStack` with `ItemTypes.COOKED_FISH` has.
`static Key<MutableBoundedValue<Integer>>`	`COOLDOWN` Represents the `Key` for the amount of ticks a `Hopper` has to cool down before transferring the next item.
`static Key<Value<Boolean>>`	`CREEPER_CHARGED` Represents the `Key` for whether a `Creeper` is charged.
`static Key<Value<Boolean>>`	`CRITICAL_HIT` Represents the `Key` for whether the next attack of an `Entity` will be a critical hit.
`static Key<Value<Boolean>>`	`CUSTOM_NAME_VISIBLE` Represents the `Key` for whether a custom name is visible on an `Entity`.
`static Key<MapValue<EntityType,Double>>`	`DAMAGE_ENTITY_MAP` Represents the `Key` for the damage dealt towards entities of a specific `EntityType`.
`static Key<Value<Boolean>>`	`DECAYABLE` Represents the `Key` for representing whether a `BlockState` will decay.
`static Key<MutableBoundedValue<Integer>>`	`DELAY` Represents the `Key` for the delay on a redstone repeater.
`static Key<MutableBoundedValue<Integer>>`	`DESPAWN_DELAY` Represents the `Key` for representing the despawn delay of an `Item`.
`static Key<Value<Direction>>`	`DIRECTION` Represents the `Key` for representing the `Direction` of a `BlockState` or an `Entity`.
`static Key<Value<DirtType>>`	`DIRT_TYPE` Represents the `Key` for representing the `DirtType` of a `BlockState`.
`static Key<Value<Boolean>>`	`DISARMED` Represents the `Key` for representing the "disarmed" state of a `BlockState`.
`static Key<Value<DisguisedBlockType>>`	`DISGUISED_BLOCK_TYPE` Represents the `Key` for representing the `DisguisedBlockType` of a `BlockState`.
`static Key<Value<Text>>`	`DISPLAY_NAME` Represents the `Key` for the display name of an `Entity`, `ItemStack` or `TileEntity`.
`static Key<Value<HandPreference>>`	`DOMINANT_HAND` Represents the `Key` for representing the dominant `HandPreference` of a `Living` entity.
`static Key<Value<DoublePlantType>>`	`DOUBLE_PLANT_TYPE` Represents the `Key` for representing the `DoublePlantType` of a `BlockState`.
`static Key<Value<DyeColor>>`	`DYE_COLOR` Represents the `Key` for the color of a dyeable block, item or entity.
`static Key<Value<Long>>`	`END_GATEWAY_AGE` Represents the `Key` for representing the age of an `EndGateway`.
`static Key<Value<Integer>>`	`END_GATEWAY_TELEPORT_COOLDOWN` Represents the `Key` for representing the teleport cooldown of an `EndGateway`.
`static Key<Value<Boolean>>`	`EXACT_TELEPORT` Represents the `Key` for representing if the exact teleport location should be used with a `EndGateway`.
`static Key<MutableBoundedValue<Double>>`	`EXHAUSTION` Represents the `Key` for the current level of exhaustion of a `Humanoid`.
`static Key<Value<com.flowpowered.math.vector.Vector3i>>`	`EXIT_POSITION` Represents the `Key` for representing the exit portal `location` of an `EndGateway`.
`static Key<ImmutableBoundedValue<Integer>>`	`EXPERIENCE_FROM_START_OF_LEVEL` Represents the `Key` for the total experience a `Player` requires to advance from his current level to the next one.
`static Key<MutableBoundedValue<Integer>>`	`EXPERIENCE_LEVEL` Represents the `Key` for the current level a `Player` has.
`static Key<MutableBoundedValue<Integer>>`	`EXPERIENCE_SINCE_LEVEL` Represents the `Key` for the amount of experience a `Player` has collected towards the next level.
`static Key<MutableBoundedValue<Integer>>`	`EXPIRATION_TICKS` Represents the `Key` for after how many ticks an entity or `Weather` will last before expiring.
`static Key<OptionalValue<Integer>>`	`EXPLOSION_RADIUS` Represents the `Key` for the radius of the `Explosion` to be created by detonating an `Explosive`.
`static Key<Value<Boolean>>`	`EXTENDED` Represents the `Key` for representing whether a `Piston` is currently extended.
`static Key<MutableBoundedValue<Double>>`	`FALL_DAMAGE_PER_BLOCK` Represents the `Key` for how much damage a `FallingBlock` deals to `Living` entities it hits.
`static Key<MutableBoundedValue<Float>>`	`FALL_DISTANCE` Represents the `Key` for representing the distance an entity has fallen.
`static Key<Value<Integer>>`	`FALL_TIME` Represents the `Key` for the amount of ticks a `FallingBlock` has been falling for.
`static Key<Value<Boolean>>`	`FALLING_BLOCK_CAN_HURT_ENTITIES` Represents the `Key` for whether a `FallingBlock` will damage an `Entity` it lands on.
`static Key<Value<BlockState>>`	`FALLING_BLOCK_STATE` Represents the `Key` for the `BlockState` of a `FallingBlock`.
`static Key<Value<Boolean>>`	`FILLED` Represents the `Key` for representing the "filled" state of a `BlockState`.
`static Key<MutableBoundedValue<Integer>>`	`FIRE_DAMAGE_DELAY` Represents the `Key` for the delay in ticks until the `Entity` will be damaged by the fire.
`static Key<MutableBoundedValue<Integer>>`	`FIRE_TICKS` Represents the `Key` for the amount of ticks an `Entity` is still burning.
`static Key<ListValue<FireworkEffect>>`	`FIREWORK_EFFECTS` Represents the `Key` for the `FireworkEffect`s of a `ItemTypes.FIREWORK_CHARGE`, `ItemTypes.FIREWORKS` or a `Firework`.
`static Key<MutableBoundedValue<Integer>>`	`FIREWORK_FLIGHT_MODIFIER` Represents the `Key` for the flight duration of a firework.
`static Key<Value<Instant>>`	`FIRST_DATE_PLAYED` Represents the `Key` for the time a `Player` first played on the Server.
`static Key<Value<Fish>>`	`FISH_TYPE` Represents the `Key` for the `Fish` type an `Item` or `ItemStack` may have.
`static Key<Value<FluidStackSnapshot>>`	`FLUID_ITEM_STACK` Represents the `Key` for representing the `FluidStackSnapshot` contained within an item container.
`static Key<MutableBoundedValue<Integer>>`	`FLUID_LEVEL` Represents the `Key` for representing the "fluid level" state of a `BlockState`.
`static Key<MapValue<Direction,List<FluidStackSnapshot>>>`	`FLUID_TANK_CONTENTS` Represents the `Key` for representing the directional tank information.
`static Key<Value<Double>>`	`FLYING_SPEED` Represents the `Key` for the speed at which an entity flies.
`static Key<MutableBoundedValue<Integer>>`	`FOOD_LEVEL` Represents the `Key` for the food level of a `Humanoid`.
`static Key<Value<Integer>>`	`FUSE_DURATION` Represents the `Key` for the time a `FusedExplosive`'s fuse will burn before the explosion.
`static Key<Value<GameMode>>`	`GAME_MODE` Represents the `Key` for the `GameMode` a `Humanoid` has.
`static Key<MutableBoundedValue<Integer>>`	`GENERATION` Represents the `Key` for the generation of a `ItemTypes.WRITTEN_BOOK`.
`static Key<Value<Boolean>>`	`GLOWING` Represents the `Key` for representing whether an entity has a glowing outline.
`static Key<Value<GoldenApple>>`	`GOLDEN_APPLE_TYPE` Represents the `Key` for the type of a `ItemTypes.GOLDEN_APPLE`.
`static Key<MutableBoundedValue<Integer>>`	`GROWTH_STAGE` Represents the `Key` for representing the "growth stage" state of a `BlockState`.
`static Key<Value<Boolean>>`	`HAS_GRAVITY` Represents the `Key` for whether an `Entity` is affected by gravity.
`static Key<Value<com.flowpowered.math.vector.Vector3d>>`	`HEAD_ROTATION` Represents the `Key` for the direction an entities head is rotated to.
`static Key<MutableBoundedValue<Double>>`	`HEALTH` Represents the `Key` for a `Living`'s current health.
`static Key<MutableBoundedValue<Double>>`	`HEALTH_SCALE` Represents the `Key` for how much health a half-heart on a `Player`'s GUI will stand for.
`static Key<MutableBoundedValue<Float>>`	`HEIGHT` Represents the `Key` for the height of the physical form of an `Entity`.
`static Key<Value<Boolean>>`	`HIDE_ATTRIBUTES` Represents the `Key` for representing the "attributes hidden" state of an `ItemStack`.
`static Key<Value<Boolean>>`	`HIDE_CAN_DESTROY` Represents the `Key` for representing the "can destroy hidden" state of an `ItemStack`.
`static Key<Value<Boolean>>`	`HIDE_CAN_PLACE` Represents the `Key` for representing the "can place hidden" state of an `ItemStack`.
`static Key<Value<Boolean>>`	`HIDE_ENCHANTMENTS` Represents the `Key` for representing the "enchantments hidden" state of an `ItemStack`.
`static Key<Value<Boolean>>`	`HIDE_MISCELLANEOUS` Represents the `Key` for representing the "miscellaneous hidden" state of an `ItemStack`.
`static Key<Value<Boolean>>`	`HIDE_UNBREAKABLE` Represents the `Key` for representing the "unbreakable hidden" state of an `ItemStack`.
`static Key<Value<Hinge>>`	`HINGE_POSITION` Represents the `Key` for representing the `Hinge` of a `BlockState`.
`static Key<Value<HorseColor>>`	`HORSE_COLOR` Represents the `Key` for the color of a `Horse`.
`static Key<Value<HorseStyle>>`	`HORSE_STYLE` Represents the `Key` for the style of a `Horse`.
`static Key<Value<Boolean>>`	`IN_WALL` Represents the `Key` for representing the "in-wall" state of `BlockTypes.FENCE`s.
`static Key<Value<Boolean>>`	`INFINITE_DESPAWN_DELAY` Represents the `Key` for whether an `Item` will not despawn for an infinite time.
`static Key<Value<Boolean>>`	`INFINITE_PICKUP_DELAY` Represents the `Key` for representing the "is infinite" state of the pickup delay of an `Item`.
`static Key<Value<Boolean>>`	`INVISIBLE` Represents the `Key` for representing the "vanish" state of an `Entity`.
`static Key<MutableBoundedValue<Integer>>`	`INVULNERABILITY_TICKS` Represents the `Key` for the amount of ticks an `Entity` will remain invulnerable for.
`static Key<Value<Boolean>>`	`INVULNERABLE` Represents the `Key` for representing if an `Entity` is invulnerable or not.
`static Key<Value<Boolean>>`	`IS_ADULT` Represents the `Key` for the state whether a `Ageable` entity is considered an "adult" and may affect breeding capabilities.
`static Key<Value<Boolean>>`	`IS_AFLAME` Represents the `Key` for whether a `Blaze` is currently burning.
`static Key<Value<Boolean>>`	`IS_ELYTRA_FLYING` Represents the `Key` for whether a `Player` is flying with an `ItemTypes.ELYTRA`.
`static Key<Value<Boolean>>`	`IS_FLYING` Represents the `Key` for whether an `Entity` is flying.
`static Key<Value<Boolean>>`	`IS_JOHNNY` Gets the `Value` for whether this mob is exhibiting "johnny" behavior.
`static Key<Value<Boolean>>`	`IS_PLAYING` Represents the `Key` for whether a `Villager` is playing.
`static Key<Value<Boolean>>`	`IS_SCREAMING` Represents the `Key` for whether an `Enderman` is screaming.
`static Key<Value<Boolean>>`	`IS_SHEARED` Represents the `Key` for whether a `Sheep` is sheared.
`static Key<Value<Boolean>>`	`IS_SILENT` Represents the `Key` for whether an `Entity` is silent.
`static Key<Value<Boolean>>`	`IS_SITTING` Represents the `Key` for whether a `Wolf` or `Ocelot` is sitting.
`static Key<Value<Boolean>>`	`IS_SLEEPING` Represents the `Key` for whether a `Bat` or `Player` is sleeping.
`static Key<Value<Boolean>>`	`IS_SNEAKING` Represents the `Key` for whether an `Entity` is sneaking.
`static Key<Value<Boolean>>`	`IS_SPRINTING` Represents the `Key` for whether an `Entity` is sprinting.
`static Key<Value<Boolean>>`	`IS_WET` Represents the `Key` for whether a `Wolf`, a `BlockState` of `BlockTypes.SPONGE` or an `ItemStack` of `ItemTypes.SPONGE` is wet.
`static Key<Value<BlockState>>`	`ITEM_BLOCKSTATE` Represents the `Key` for the `BlockState` represented by an `ItemStack`.
`static Key<MutableBoundedValue<Integer>>`	`ITEM_DURABILITY` Represents the `Key` for the durability of an `ItemStack`.
`static Key<ListValue<Enchantment>>`	`ITEM_ENCHANTMENTS` Represents the `Key` for the enchantments applied to an `ItemStack`.
`static Key<ListValue<Text>>`	`ITEM_LORE` Represents the `Key` for the displayed description ("lore") text of an `ItemStack`.
`static Key<Value<Boolean>>`	`JOHNNY_VINDICATOR` Deprecated. In favor of `IS_JOHNNY` to match with the rest of API and in-case other mobs ever support "johnny" mode in any implementation. Will be removed in API 8
`static Key<MutableBoundedValue<Integer>>`	`KNOCKBACK_STRENGTH` Represents the `Key` for the knockback strength applied by an `Arrow`.
`static Key<OptionalValue<EntitySnapshot>>`	`LAST_ATTACKER` Represents the `Key` for who last attacked an `Entity`.
`static Key<OptionalValue<Text>>`	`LAST_COMMAND_OUTPUT` Represents the `Key` for the output yielded by the last command of a `CommandBlock`.
`static Key<OptionalValue<Double>>`	`LAST_DAMAGE` Represents the `Key` for the last amount of damage received by an `Entity`.
`static Key<Value<Instant>>`	`LAST_DATE_PLAYED` Represents the `Key` for the last time a `User` has been playing on the server.
`static Key<MutableBoundedValue<Integer>>`	`LAYER` Represents the `Key` for representing the "layer" value of `BlockTypes.SNOW_LAYER` and other possible layered blocks.
`static Key<Value<com.flowpowered.math.vector.Vector3d>>`	`LEFT_ARM_ROTATION` Represents the `Key` for the rotation of an `Entity`'s left arm.
`static Key<Value<com.flowpowered.math.vector.Vector3d>>`	`LEFT_LEG_ROTATION` Represents the `Key` for the rotation of an `Entity`'s left leg.
`static Key<MutableBoundedValue<Integer>>`	`LLAMA_STRENGTH` Represents the `Key` for a `Llama`s carrying strength.
`static Key<Value<LlamaVariant>>`	`LLAMA_VARIANT` Represents the `Key` for a `Llama`'s `LlamaVariant`.
`static Key<Value<String>>`	`LOCK_TOKEN` Represents the `Key` for the token used to lock a `TileEntityCarrier`.
`static Key<Value<LogAxis>>`	`LOG_AXIS` Represents the `Key` for the axis of a `BlockTypes.LOG`.
`static Key<MutableBoundedValue<Integer>>`	`MAX_AIR` Represents the `Key` for the maximum air supply a `Living` may have.
`static Key<MutableBoundedValue<Integer>>`	`MAX_BURN_TIME` Represents the `Key` for the maximum amount of ticks a `Furnace` can burn with the currently used fuel item.
`static Key<MutableBoundedValue<Integer>>`	`MAX_COOK_TIME` Represents the `Key` for the total time the current `ItemStack` in a `Furnace` has to be cooked.
`static Key<MutableBoundedValue<Double>>`	`MAX_FALL_DAMAGE` Represents the `Key` for the maximum damage a `FallingBlock` can deal.
`static Key<MutableBoundedValue<Double>>`	`MAX_HEALTH` Represents the `Key` for the maximum health of a `Living`.
`static Key<MutableBoundedValue<Integer>>`	`MOISTURE` Represents the `Key` for representing the "moisture" state of `BlockTypes.FARMLAND`.
`static Key<Value<NotePitch>>`	`NOTE_PITCH` Represents the `Key` for the pitch of a `Note` block.
`static Key<Value<Boolean>>`	`OCCUPIED` Represents the `Key` for representing the "occupied" state of `BlockTypes.BED`.
`static Key<Value<OcelotType>>`	`OCELOT_TYPE` Represents the `Key` for the type of an `Ocelot`.
`static Key<Value<Integer>>`	`OFFSET` Represents the `Key` for representing a block's offset when inside a `Minecart`.
`static Key<Value<Boolean>>`	`OPEN` Represents the `Key` for representing the "open" state of various door typed blocks.
`static Key<Value<ParrotVariant>>`	`PARROT_VARIANT` Represents the `variant` of a `Parrot`.
`static Key<MutableBoundedValue<Integer>>`	`PASSED_BURN_TIME` Represents the `Key` for the amount of ticks a `Furnace` has already been burning with the current fuel item.
`static Key<MutableBoundedValue<Integer>>`	`PASSED_COOK_TIME` Represents the `Key` for the amount of ticks a `Furnace` has been cooking the current item for.
`static Key<ListValue<UUID>>`	`PASSENGERS` Represents the `Key` for the entities that act as passengers for an `Entity`.
`static Key<Value<Boolean>>`	`PERSISTS` Represents the `Key` for whether an `Entity` will be prevented from despawning.
`static Key<MutableBoundedValue<Integer>>`	`PICKUP_DELAY` Represents the `Key` for representing the pickup delay of an `Item`.
`static Key<Value<PickupRule>>`	`PICKUP_RULE` Represents the `Key` for the "pickup rule" of an `Arrow`.
`static Key<Value<Boolean>>`	`PIG_SADDLE` Represents the `Key` for whether a `Pig` is saddled.
`static Key<Value<PistonType>>`	`PISTON_TYPE` Represents the `Key` for representing the `PistonType` of a `BlockTypes.PISTON`.
`static Key<SetValue<BlockType>>`	`PLACEABLE_BLOCKS` Represents the `Key` for which block types an `ItemStack` may be placed on.
`static Key<ListValue<String>>`	`PLAIN_BOOK_PAGES` Represents the `Key` for the content of a `ItemTypes.WRITABLE_BOOK`.
`static Key<Value<PlantType>>`	`PLANT_TYPE` Represents the `Key` for representing the `PlantType` of a `BlockState`.
`static Key<Value<Boolean>>`	`PLAYER_CREATED` Represents the `Key` for whether an `IronGolem` has been created by a `Player`.
`static Key<Value<PortionType>>`	`PORTION_TYPE` Represents the `Key` for representing the `PortionType` of a `BlockState`.
`static Key<Value<Color>>`	`POTION_COLOR` Represents the `Key` for the color of an `ItemStack` potion.
`static Key<ListValue<PotionEffect>>`	`POTION_EFFECTS` Represents the `Key` for which potion effects are present on an `Entity` or stored on an `ItemStack`.
`static Key<Value<PotionType>>`	`POTION_TYPE` Represents the `Key` for representing the potion type of an `ItemStack`.
`static Key<MutableBoundedValue<Integer>>`	`POWER` Represents the `Key` for representing the "power" state of a `BlockState`.
`static Key<Value<Boolean>>`	`POWERED` Represents the `Key` for representing the "powered" state of a `BlockState`.
`static Key<Value<PrismarineType>>`	`PRISMARINE_TYPE` Represents the `Key` for representing the `PrismarineType` of a `BlockState`.
`static Key<Value<QuartzType>>`	`QUARTZ_TYPE` Represents the `Key` for representing the `QuartzType` of a `BlockState`.
`static Key<Value<RabbitType>>`	`RABBIT_TYPE` Represents the `Key` for the type of a `Rabbit`.
`static Key<Value<RailDirection>>`	`RAIL_DIRECTION` Represents the `Key` for representing the `RailDirection` of a `BlockState`.
`static Key<MutableBoundedValue<Integer>>`	`REMAINING_AIR` Represents the `Key` for how much air a `Living` has left.
`static Key<MutableBoundedValue<Integer>>`	`REMAINING_BREW_TIME` Represents the `Key` for how many more ticks the current brewing process of a `BrewingStand` will take.
`static Key<Value<BlockState>>`	`REPRESENTED_BLOCK` Represents the `Key` for representing the `BlockState` inside a `Minecart`.
`static Key<Value<ItemStackSnapshot>>`	`REPRESENTED_ITEM` Represents the `Key` for the item displayed in an `ItemFrame`.
`static Key<Value<GameProfile>>`	`REPRESENTED_PLAYER` Represents the `Key` for the player represented by a `BlockTypes.SKULL` block or a `ItemTypes.SKULL` item stack.
`static Key<MapValue<UUID,RespawnLocation>>`	`RESPAWN_LOCATIONS` Represents the `Key` for the spawn locations a `Player` may have for various worlds based on `UUID` of the world.
`static Key<Value<com.flowpowered.math.vector.Vector3d>>`	`RIGHT_ARM_ROTATION` Represents the `Key` for the rotation of an `Entity`'s right arm.
`static Key<Value<com.flowpowered.math.vector.Vector3d>>`	`RIGHT_LEG_ROTATION` Represents the `Key` for the rotation of an `Entity`'s right leg.
`static Key<Value<Rotation>>`	`ROTATION` Represents the `Key` for the `Rotation` of a block or an `ItemFrame`.
`static Key<Value<SandType>>`	`SAND_TYPE` Represents the `Key` for representing the `SandType` of a `BlockState`.
`static Key<Value<SandstoneType>>`	`SANDSTONE_TYPE` Represents the `Key` for representing the `SandstoneType` of a `BlockState`.
`static Key<MutableBoundedValue<Double>>`	`SATURATION` Represents the `Key` for the current saturation of a `Living`.
`static Key<MutableBoundedValue<Float>>`	`SCALE` Represents the `Key` for the "scale" for the size of an `Entity`.
`static Key<Value<Boolean>>`	`SEAMLESS` Represents the `Key` for representing the "seamless" state of a `BlockState`.
`static Key<Value<Boolean>>`	`SHOULD_DROP` Represents the `Key` for representing the "should drop" state of a `BlockState`.
`static Key<Value<ShrubType>>`	`SHRUB_TYPE` Represents the `Key` for representing the `ShrubType` of a `BlockState`.
`static Key<ListValue<Text>>`	`SIGN_LINES` Represents the `Key` for the lines displayed on a `Sign`.
`static Key<Value<UUID>>`	`SKIN_UNIQUE_ID` Represents the `Key` for the skin of a `Humanoid`.
`static Key<Value<SkullType>>`	`SKULL_TYPE` Represents the `Key` for the type of skull a block or item stack has.
`static Key<Value<SlabType>>`	`SLAB_TYPE` Represents the `Key` for representing the `SlabType` of a `BlockState`.
`static Key<MutableBoundedValue<Integer>>`	`SLIME_SIZE` Represents the `Key` for the size of a `Slime`.
`static Key<Value<Boolean>>`	`SNOWED` Represents the `Key` for representing the "snowed" state of a `BlockState`.
`static Key<Value<EntityType>>`	`SPAWNABLE_ENTITY_TYPE` Represents the `Key` for the entity type spawned by an `ItemStack` of the type `ItemTypes.SPAWN_EGG`.
`static Key<WeightedCollectionValue<EntityArchetype>>`	`SPAWNER_ENTITIES` Represents the `Key` for the list of `EntityArchetype`s able to be spawned by a `MobSpawner`.
`static Key<MutableBoundedValue<Short>>`	`SPAWNER_MAXIMUM_DELAY` Represents the `Key` for the maximum amount of ticks between two batches of entities spawned by a `MobSpawner`.
`static Key<MutableBoundedValue<Short>>`	`SPAWNER_MAXIMUM_NEARBY_ENTITIES` Represents the `Key` for the maximum number of entities around a `MobSpawner`.
`static Key<MutableBoundedValue<Short>>`	`SPAWNER_MINIMUM_DELAY` Represents the `Key` for the minimum amount of ticks between two batches of entities spawned by a `MobSpawner`.
`static Key<Value<WeightedSerializableObject<EntityArchetype>>>`	`SPAWNER_NEXT_ENTITY_TO_SPAWN` Represents the `Key` for the next entity that will be spawned by a `MobSpawner`.
`static Key<MutableBoundedValue<Short>>`	`SPAWNER_REMAINING_DELAY` Represents the `Key` for the remaining number of ticks to pass before another attempt to spawn entities is made by a `MobSpawner`.
`static Key<MutableBoundedValue<Short>>`	`SPAWNER_REQUIRED_PLAYER_RANGE` Represents the `Key` for how close a `Player` has to be around the `MobSpawner` in order for it to attempt to spawn entities.
`static Key<MutableBoundedValue<Short>>`	`SPAWNER_SPAWN_COUNT` Represents the `Key` for how many entities a `MobSpawner` has spawned so far.
`static Key<MutableBoundedValue<Short>>`	`SPAWNER_SPAWN_RANGE` Represents the `Key` for how far away from the `MobSpawner` the entities spawned by it may appear.
`static Key<Value<StairShape>>`	`STAIR_SHAPE` Represents the `Key` for representing the `StairShape` of a `BlockState`.
`static Key<MapValue<Statistic,Long>>`	`STATISTICS` Represents the `Key` for the `Statistic`s of a `Player`.
`static Key<Value<StoneType>>`	`STONE_TYPE` Represents the `Key` for representing the `StoneType` of a `BlockState`.
`static Key<ListValue<Enchantment>>`	`STORED_ENCHANTMENTS` Represents the `Key` for the enchantments stored on an `ItemStack`.
`static Key<Value<String>>`	`STRUCTURE_AUTHOR` Represents the `Key` for representing the mode of a `Structure`.
`static Key<Value<Boolean>>`	`STRUCTURE_IGNORE_ENTITIES` Represents the `Key` for representing the mode of a `Structure`.
`static Key<Value<Float>>`	`STRUCTURE_INTEGRITY` Represents the `Key` for representing the mode of a `Structure`.
`static Key<Value<StructureMode>>`	`STRUCTURE_MODE` Represents the `Key` for representing the mode of a `Structure`.
`static Key<Value<com.flowpowered.math.vector.Vector3i>>`	`STRUCTURE_POSITION` Represents the `Key` for representing the position of a `Structure`.
`static Key<Value<Boolean>>`	`STRUCTURE_POWERED` Represents the `Key` for representing the mode of a `Structure`.
`static Key<Value<Long>>`	`STRUCTURE_SEED` Represents the `Key` for representing the mode of a `Structure`.
`static Key<Value<Boolean>>`	`STRUCTURE_SHOW_AIR` Represents the `Key` for representing the mode of a `Structure`.
`static Key<Value<Boolean>>`	`STRUCTURE_SHOW_BOUNDING_BOX` Represents the `Key` for representing the mode of a `Structure`.
`static Key<Value<com.flowpowered.math.vector.Vector3i>>`	`STRUCTURE_SIZE` Represents the `Key` for representing the size of a `Structure`.
`static Key<MutableBoundedValue<Integer>>`	`STUCK_ARROWS` Represents the `Key` for representing the amount of "stuck arrows" in `Living` entities.
`static Key<MutableBoundedValue<Integer>>`	`SUCCESS_COUNT` Represents a key for the amount of successful executions of a command stored in a `CommandBlock` or `CommandBlockMinecart`.
`static Key<Value<Boolean>>`	`SUSPENDED` Represents the `Key` for representing the "suspended" state of a `BlockState`.
`static Key<OptionalValue<UUID>>`	`TAMED_OWNER` Represents the `Key` for the owner uuid of a tamed `Animal`.
`static Key<Value<EntitySnapshot>>`	`TARGETED_ENTITY` Represents the `Key` for a targeted entity, like by a `ShulkerBullet`.
`static Key<Value<com.flowpowered.math.vector.Vector3d>>`	`TARGETED_LOCATION` Represents the `Key` for the location targeted by an `EyeOfEnder` or a `Player`'s compass.
`static Key<Value<Integer>>`	`TICKS_REMAINING` Represents the `Key` for the remaining fuse time in ticks of a `FusedExplosive`.
`static Key<MutableBoundedValue<Integer>>`	`TOTAL_EXPERIENCE` Represents the `Key` for the full amount of experience a `Player` has.
`static Key<Value<Boolean>>`	`TRACKS_OUTPUT` Represents the `Key` for whether a `CommandBlock` does track its output.
`static Key<ListValue<TradeOffer>>`	`TRADE_OFFERS` Represents the `Key` for the `TradeOffer`s offered by a `Villager`.
`static Key<Value<TreeType>>`	`TREE_TYPE` Represents the `Key` for representing the `TreeType` of a `BlockState`.
`static Key<Value<Boolean>>`	`UNBREAKABLE` Represents the `Key` for whether an `ItemStack` is unbreakable.
`static Key<Value<Boolean>>`	`VANISH` Gets the `Key` for the "vanish" state of an `Entity`.
`static Key<Value<Boolean>>`	`VANISH_IGNORES_COLLISION` Represents the `Key` for whether an `Entity` ignores collision with other entities.
`static Key<Value<Boolean>>`	`VANISH_PREVENTS_TARGETING` Represents the `Key` for Gets the `Value` for whether an `Entity` can be targeted for attack by another entity.
`static Key<Value<EntitySnapshot>>`	`VEHICLE` Represents the `Key` for the vehicle an `Entity` is riding.
`static Key<Value<com.flowpowered.math.vector.Vector3d>>`	`VELOCITY` Represents the `Key` for the velocity of an `Entity`.
`static Key<Value<Double>>`	`WALKING_SPEED` Represents the `Key` for the speed at which an entity walks.
`static Key<Value<WallType>>`	`WALL_TYPE` Represents the `Key` for the type of `BlockTypes.COBBLESTONE_WALL` blocks.
`static Key<Value<Boolean>>`	`WILL_SHATTER` Represents the `Key` for whether a thrown `EyeOfEnder` will shatter.
`static Key<Value<WireAttachmentType>>`	`WIRE_ATTACHMENT_EAST` Represents the `Key` for how a `BlockTypes.REDSTONE_WIRE` is connected to its neighboring block to the `Direction.EAST`.
`static Key<Value<WireAttachmentType>>`	`WIRE_ATTACHMENT_NORTH` Represents the `Key` for how a `BlockTypes.REDSTONE_WIRE` is connected to its neighboring block to the `Direction.NORTH`.
`static Key<Value<WireAttachmentType>>`	`WIRE_ATTACHMENT_SOUTH` Represents the `Key` for how a `BlockTypes.REDSTONE_WIRE` is connected to its neighboring block to the `Direction.SOUTH`.
`static Key<Value<WireAttachmentType>>`	`WIRE_ATTACHMENT_WEST` Represents the `Key` for how a `BlockTypes.REDSTONE_WIRE` is connected to its neighboring block to the `Direction.WEST`.
`static Key<MapValue<Direction,WireAttachmentType>>`	`WIRE_ATTACHMENTS` Represents the `Key` for how a `BlockTypes.REDSTONE_WIRE` is connected to its neighboring blocks.

Method Summary
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - ABSORPTION
```
public static final Key<Value<Double>> ABSORPTION
```
    Represents the Key for the absorption amount of any Living entity.
    
    See Also:
    
    AbsorptionData.absorption()
  - ACCELERATION
```
public static final Key<Value<com.flowpowered.math.vector.Vector3d>> ACCELERATION
```
    Represents the Key for the acceleration of a Fireball.
    
    See Also:
    
    AccelerationData.acceleration()
  - ACTIVE_ITEM
```
public static final Key<Value<ItemStackSnapshot>> ACTIVE_ITEM
```
    Represents the Key for the item a Living is 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().
    
    See Also:
    
    ActiveItemData.activeItem()
  - AFFECTS_SPAWNING
```
public static final Key<Value<Boolean>> AFFECTS_SPAWNING
```
    Represents the Key for the "affecting spawning" state of Players.
    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.
    
    See Also:
    
    AffectsSpawningData.affectsSpawning()
  - AGE
```
public static final Key<MutableBoundedValue<Integer>> AGE
```
    Represents the Key for the age of any Ageable creature in ticks.
    
    See Also:
    
    AgeableData.age()
  - AI_ENABLED
```
public static final Key<Value<Boolean>> AI_ENABLED
```
    Represents the Key for whether an Agents AI is enabled.
    
    See Also:
    
    AgentData.aiEnabled()
  - ANGER
```
public static final Key<MutableBoundedValue<Integer>> ANGER
```
    Represents the Key for how angry an Entity is. This applies mostly to ZombiePigman.
    Unlike ANGRY, the aggressiveness represented by this key may fade over time and the entity will become peaceful again once its anger reaches its minimum.
    
    See Also:
    
    AngerableData.angerLevel()
  - ANGRY
```
public static final Key<Value<Boolean>> ANGRY
```
    Represents the Key for whether an Entity is currently aggressive. This mostly applies to wolves.
    
    See Also:
    
    AggressiveData.aggressive()
  - AREA_EFFECT_CLOUD_AGE
```
public static final Key<MutableBoundedValue<Integer>> AREA_EFFECT_CLOUD_AGE
```
    Represents the Key for the age (in ticks) of an AreaEffectCloud created by a lingering potion.
    
    See Also:
    
    AreaEffectCloudData.age()
  - AREA_EFFECT_CLOUD_COLOR
```
public static final Key<Value<Color>> AREA_EFFECT_CLOUD_COLOR
```
    Represents the Key for the color of an AreaEffectCloud created by a lingering potion.
    
    See Also:
    
    AreaEffectCloudData.color()
  - AREA_EFFECT_CLOUD_DURATION
```
public static final Key<MutableBoundedValue<Integer>> AREA_EFFECT_CLOUD_DURATION
```
    Represents the Key for the maximum age (in ticks) of an AreaEffectCloud created by a lingering potion.
    
    See Also:
    
    AreaEffectCloudData.duration()
  - AREA_EFFECT_CLOUD_DURATION_ON_USE
```
public static final Key<MutableBoundedValue<Integer>> AREA_EFFECT_CLOUD_DURATION_ON_USE
```
    Represents the Key for the amount of ticks the duration of an AreaEffectCloud is increased or reduced when it applies its effect.
    
    See Also:
    
    AreaEffectCloudData.durationOnUse()
  - AREA_EFFECT_CLOUD_PARTICLE_TYPE
```
public static final Key<Value<ParticleType>> AREA_EFFECT_CLOUD_PARTICLE_TYPE
```
    Represents the Key for the particle type of an AreaEffectCloud created by a lingering potion.
    
    See Also:
    
    AreaEffectCloudData.particleType()
  - AREA_EFFECT_CLOUD_RADIUS
```
public static final Key<MutableBoundedValue<Double>> AREA_EFFECT_CLOUD_RADIUS
```
    Represents the Key for the radius of an AreaEffectCloud.
    
    See Also:
    
    AreaEffectCloudData.radius()
  - AREA_EFFECT_CLOUD_RADIUS_ON_USE
```
public static final Key<MutableBoundedValue<Double>> AREA_EFFECT_CLOUD_RADIUS_ON_USE
```
    Represents the Key for the amount the radius of an AreaEffectCloud grows or shrinks each time it applies its effect.
    
    See Also:
    
    AreaEffectCloudData.radiusOnUse()
  - AREA_EFFECT_CLOUD_RADIUS_PER_TICK
```
public static final Key<MutableBoundedValue<Double>> AREA_EFFECT_CLOUD_RADIUS_PER_TICK
```
    Represents the Key for the amount the radius of an AreaEffectCloud grows or shrinks per tick.
    
    See Also:
    
    AreaEffectCloudData.radiusOnUse()
  - AREA_EFFECT_CLOUD_REAPPLICATION_DELAY
```
public static final Key<MutableBoundedValue<Integer>> AREA_EFFECT_CLOUD_REAPPLICATION_DELAY
```
    Represents the Key for the delay (in ticks) after which an AreaEffectCloud will reapply its effect on a previously affected Entity.
    
    See Also:
    
    AreaEffectCloudData.applicationDelay()
  - AREA_EFFECT_CLOUD_WAIT_TIME
```
public static final Key<MutableBoundedValue<Integer>> AREA_EFFECT_CLOUD_WAIT_TIME
```
    Represents the Key for the duration in ticks after which an AreaEffectCloud will begin to apply its effect to entities.
    
    See Also:
    
    AreaEffectCloudData.waitTime()
  - ARMOR_STAND_HAS_ARMS
```
public static final Key<Value<Boolean>> ARMOR_STAND_HAS_ARMS
```
    Represents the Key for whether an ArmorStand's arms are visible.
    
    See Also:
    
    ArmorStandData.arms()
  - ARMOR_STAND_HAS_BASE_PLATE
```
public static final Key<Value<Boolean>> ARMOR_STAND_HAS_BASE_PLATE
```
    Represents the Key for whether an ArmorStand has a visible base plate.
    
    See Also:
    
    ArmorStandData.basePlate()
  - ARMOR_STAND_IS_SMALL
```
public static final Key<Value<Boolean>> ARMOR_STAND_IS_SMALL
```
    Represents the Key for whether an ArmorStand is small.
    
    See Also:
    
    ArmorStandData.small()
  - ARMOR_STAND_MARKER
```
public static final Key<Value<Boolean>> ARMOR_STAND_MARKER
```
    Represents the Key for whether an ArmorStand has a significantly smaller collision box in order to act as a marker.
    
    See Also:
    
    ArmorStandData.marker()
  - ARMOR_STAND_TAKING_DISABLED
```
public static final Key<SetValue<EquipmentType>> ARMOR_STAND_TAKING_DISABLED
```
    Represents the Key for whether players are prevented from taking items from an equipment slot on an ArmorStand
  - ARMOR_STAND_PLACING_DISABLED
```
public static final Key<SetValue<EquipmentType>> ARMOR_STAND_PLACING_DISABLED
```
    Represents the Key for whether players are prevented from taking items from an equipment slot on an ArmorStand
  - ART
```
public static final Key<Value<Art>> ART
```
    Represents the Key for the type of Art shown by (usually) a Painting.
    
    See Also:
    
    ArtData
  - ATTACHED
```
public static final Key<Value<Boolean>> ATTACHED
```
    Represents the Key for representing whether a BlockState is "attached" to another block.
    
    See Also:
    
    AttachedData.attached()
  - ATTACK_DAMAGE
```
public static final Key<MutableBoundedValue<Double>> ATTACK_DAMAGE
```
    Represents the Key for the damage dealt by a DamagingProjectile, e.g. an Arrow.
    
    See Also:
    
    DamagingData.damage()
  - AXIS
```
public static final Key<Value<Axis>> AXIS
```
    Represents the Key for representing the Axis direction of a BlockState.
    
    See Also:
    
    AxisData
  - BANNER_BASE_COLOR
```
public static final Key<Value<DyeColor>> BANNER_BASE_COLOR
```
    Represents the Key for a Banner's base DyeColor.
    
    See Also:
    
    BannerData.baseColor()
  - BANNER_PATTERNS
```
public static final Key<PatternListValue> BANNER_PATTERNS
```
    Represents the Key for a Banner's patterns.
    
    See Also:
    
    BannerData.patternsList()
  - BASE_SIZE
```
public static final Key<MutableBoundedValue<Float>> BASE_SIZE
```
    Represents the Key for the width of the physical form of an Entity.
    Together with HEIGHT this defines the size of an Entity.
    
    See Also:
    
    SizeData.base()
  - BASE_VEHICLE
```
public static final Key<Value<EntitySnapshot>> BASE_VEHICLE
```
    Represents the Key for 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.
    
    See Also:
    
    VehicleData.baseVehicle()
  - BEACON_PRIMARY_EFFECT
```
public static final Key<OptionalValue<PotionEffectType>> BEACON_PRIMARY_EFFECT
```
    Represents the Key for a Beacon's primary effect.
    
    See Also:
    
    BeaconData.primaryEffect()
  - BEACON_SECONDARY_EFFECT
```
public static final Key<OptionalValue<PotionEffectType>> BEACON_SECONDARY_EFFECT
```
    Represents the Key for a Beacon's secondary effect.
    
    See Also:
    
    BeaconData.secondaryEffect()
  - BIG_MUSHROOM_TYPE
```
public static final Key<Value<BigMushroomType>> BIG_MUSHROOM_TYPE
```
    Represents the Key for representing the BigMushroomType of a BlockState.
    
    See Also:
    
    BigMushroomData
  - BODY_ROTATIONS
```
public static final Key<MapValue<BodyPart,com.flowpowered.math.vector.Vector3d>> BODY_ROTATIONS
```
    Represents the Key for the rotation of specific body parts.
    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.
    
    See Also:
    
    BodyPartRotationalData.partRotation()
  - BOOK_AUTHOR
```
public static final Key<Value<Text>> BOOK_AUTHOR
```
    Represents the Key for the author of a ItemTypes.WRITTEN_BOOK.
    
    See Also:
    
    AuthorData.author()
  - BOOK_PAGES
```
public static final Key<ListValue<Text>> BOOK_PAGES
```
    Represents the Key for the content of a ItemTypes.WRITTEN_BOOK.
    Use PLAIN_BOOK_PAGES if you wish to inspect the contents of a ItemTypes.WRITABLE_BOOK.
    
    See Also:
    
    PagedData.pages()
  - BREAKABLE_BLOCK_TYPES
```
public static final Key<SetValue<BlockType>> BREAKABLE_BLOCK_TYPES
```
    Represents the Key for the BlockTypes able to be broken by an item.
    
    See Also:
    
    BreakableData.breakable()
  - BRICK_TYPE
```
public static final Key<Value<BrickType>> BRICK_TYPE
```
    Represents the Key for representing the BrickType of a BlockState.
    
    See Also:
    
    BrickData
  - CAN_BREED
```
public static final Key<Value<Boolean>> CAN_BREED
```
    Represents the Key for whether an Entity can breed.
    
    See Also:
    
    BreedableData.breedable()
  - CAN_DROP_AS_ITEM
```
public static final Key<Value<Boolean>> CAN_DROP_AS_ITEM
```
    Represents the Key for whether a FallingBlock can drop as an item.
    
    See Also:
    
    FallingBlockData.canDropAsItem()
  - CAN_FLY
```
public static final Key<Value<Boolean>> CAN_FLY
```
    Represents the Key for whether a Humanoid can fly.
    For a Player this means he is able to toggle flight mode by double-tapping his jump button.
    
    See Also:
    
    FlyingAbilityData.canFly()
  - CAN_GRIEF
```
public static final Key<Value<Boolean>> CAN_GRIEF
```
    Represents the Key for whether a Living entity may change blocks. This mostly applies to Enderman or Creepers, but also to some projectiles like Fireballs.
    
    See Also:
    
    GriefingData.canGrief()
  - CAN_PLACE_AS_BLOCK
```
public static final Key<Value<Boolean>> CAN_PLACE_AS_BLOCK
```
    Represents the Key for whether a FallingBlock will place itself upon landing.
    
    See Also:
    
    FallingBlockData.canPlaceAsBlock()
  - CAREER
```
public static final Key<Value<Career>> CAREER
```
    Represents the Key for the Villager's Career.
    
    See Also:
    
    CareerData
  - CHEST_ROTATION
```
public static final Key<Value<com.flowpowered.math.vector.Vector3d>> CHEST_ROTATION
```
    Represents the Key for the rotation of the BodyParts.CHEST.
    
    See Also:
    
    BodyPartRotationalData.bodyRotation()
  - COAL_TYPE
```
public static final Key<Value<CoalType>> COAL_TYPE
```
    Represents the Key for the CoalType of an ItemStack or ItemStackSnapshot of type ItemTypes.COAL.
    
    See Also:
    
    CoalData
  - COLOR
```
public static final Key<Value<Color>> COLOR
```
    Represents the Key for the Color of an ItemStack.
    
    See Also:
    
    ColoredData.color()
  - COMMAND
```
public static final Key<Value<String>> COMMAND
```
    Represents a key for the stored command, mostly related to CommandBlocks and CommandBlockMinecarts.
    
    See Also:
    
    CommandData.storedCommand()
  - COMPARATOR_TYPE
```
public static final Key<Value<ComparatorType>> COMPARATOR_TYPE
```
    Represents the Key for representing the ComparatorType of a BlockState.
    
    See Also:
    
    ComparatorData
  - CONNECTED_DIRECTIONS
```
public static final Key<SetValue<Direction>> CONNECTED_DIRECTIONS
```
    Represents the Key for representing the connected directions of a BlockState.
    
    See Also:
    
    ConnectedDirectionData.connectedDirections()
  - CONNECTED_EAST
```
public static final Key<Value<Boolean>> CONNECTED_EAST
```
    Represents the Key for representing the "connected to the east" of a BlockState.
    
    See Also:
    
    ConnectedDirectionData.connectedEast()
  - CONNECTED_NORTH
```
public static final Key<Value<Boolean>> CONNECTED_NORTH
```
    Represents the Key for representing the "connected to the north" state of a BlockState.
    
    See Also:
    
    ConnectedDirectionData.connectedNorth()
  - CONNECTED_SOUTH
```
public static final Key<Value<Boolean>> CONNECTED_SOUTH
```
    Represents the Key for representing the "connected to the south" state of a BlockState.
    
    See Also:
    
    ConnectedDirectionData.connectedSouth()
  - CONNECTED_WEST
```
public static final Key<Value<Boolean>> CONNECTED_WEST
```
    Represents the Key for representing the "connected to the west" state of a BlockState.
    
    See Also:
    
    ConnectedDirectionData.connectedWest()
  - CONTAINED_EXPERIENCE
```
public static final Key<MutableBoundedValue<Integer>> CONTAINED_EXPERIENCE
```
    Represents the Key for the amount of experience points stored by an ExperienceOrb.
    
    See Also:
    
    ExpOrbData.experience()
  - COOKED_FISH
```
public static final Key<Value<CookedFish>> COOKED_FISH
```
    Represents the Key for the type of CookedFish an ItemStack with ItemTypes.COOKED_FISH has.
    
    See Also:
    
    CookedFishData
  - COOLDOWN
```
public static final Key<MutableBoundedValue<Integer>> COOLDOWN
```
    Represents the Key for the amount of ticks a Hopper has to cool down before transferring the next item.
    
    See Also:
    
    CooldownData.cooldown()
  - CREEPER_CHARGED
```
public static final Key<Value<Boolean>> CREEPER_CHARGED
```
    Represents the Key for whether a Creeper is charged.
    
    See Also:
    
    ChargedData.charged()
  - CRITICAL_HIT
```
public static final Key<Value<Boolean>> CRITICAL_HIT
```
    Represents the Key for whether the next attack of an Entity will be a critical hit.
    
    See Also:
    
    CriticalHitData.criticalHit()
  - CUSTOM_NAME_VISIBLE
```
public static final Key<Value<Boolean>> CUSTOM_NAME_VISIBLE
```
    Represents the Key for whether a custom name is visible on an Entity.
    
    See Also:
    
    CustomNameVisibleData.customNameVisible()
  - DAMAGE_ENTITY_MAP
```
public static final Key<MapValue<EntityType,Double>> DAMAGE_ENTITY_MAP
```
    Represents the Key for the damage dealt towards entities of a specific EntityType. Types not present in this mapping will be dealt damage to according to ATTACK_DAMAGE.
    
    See Also:
    
    DamagingData.damageForEntity()
  - DECAYABLE
```
public static final Key<Value<Boolean>> DECAYABLE
```
    Represents the Key for representing whether a BlockState will decay. This usually applies to BlockTypes.LEAVES.
    
    See Also:
    
    DecayableData.decayable()
  - DELAY
```
public static final Key<MutableBoundedValue<Integer>> DELAY
```
    Represents the Key for the delay on a redstone repeater.
    
    See Also:
    
    DelayableData.delay()
  - DESPAWN_DELAY
```
public static final Key<MutableBoundedValue<Integer>> DESPAWN_DELAY
```
    Represents the Key for representing the despawn delay of an Item.
    
    See Also:
    
    DespawnDelayData.delay()
  - DIRECTION
```
public static final Key<Value<Direction>> DIRECTION
```
    Represents the Key for representing the Direction of a BlockState or an Entity.
    
    See Also:
    
    DirectionalData.direction()
  - DIRT_TYPE
```
public static final Key<Value<DirtType>> DIRT_TYPE
```
    Represents the Key for representing the DirtType of a BlockState.
    
    See Also:
    
    DirtData
  - DISARMED
```
public static final Key<Value<Boolean>> DISARMED
```
    Represents the Key for representing the "disarmed" state of a BlockState. This usually applies to BlockTypes.TRIPWIREs and BlockTypes.TRIPWIRE_HOOKs.
    
    See Also:
    
    DisarmedData.disarmed()
  - DISGUISED_BLOCK_TYPE
```
public static final Key<Value<DisguisedBlockType>> DISGUISED_BLOCK_TYPE
```
    Represents the Key for representing the DisguisedBlockType of a BlockState.
    
    See Also:
    
    DisguisedBlockData
  - DISPLAY_NAME
```
public static final Key<Value<Text>> DISPLAY_NAME
```
    Represents the Key for the display name of an Entity, ItemStack or TileEntity.
    On a ItemTypes.WRITTEN_BOOK item this will also set the title of the book.
    
    See Also:
    
    DisplayNameData.displayName()
  - DOMINANT_HAND
```
public static final Key<Value<HandPreference>> DOMINANT_HAND
```
    Represents the Key for representing the dominant HandPreference of a Living entity.
    NOTE: Does not apply to Players as their HandPreference can not be changed server-side. See DominantHandProperty.
    
    See Also:
    
    DominantHandData.dominantHand()
  - DOUBLE_PLANT_TYPE
```
public static final Key<Value<DoublePlantType>> DOUBLE_PLANT_TYPE
```
    Represents the Key for representing the DoublePlantType of a BlockState.
    
    See Also:
    
    DoublePlantData
  - DYE_COLOR
```
public static final Key<Value<DyeColor>> DYE_COLOR
```
    Represents the Key for the color of a dyeable block, item or entity.
    
    See Also:
    
    DyeableData
  - END_GATEWAY_AGE
```
public static final Key<Value<Long>> END_GATEWAY_AGE
```
    Represents the Key for representing the age of an EndGateway.
    
    See Also:
    
    EndGatewayData.age()
  - END_GATEWAY_TELEPORT_COOLDOWN
```
public static final Key<Value<Integer>> END_GATEWAY_TELEPORT_COOLDOWN
```
    Represents the Key for representing the teleport cooldown of an EndGateway.
    
    See Also:
    
    EndGatewayData.teleportCooldown()
  - EXACT_TELEPORT
```
public static final Key<Value<Boolean>> EXACT_TELEPORT
```
    Represents the Key for representing if the exact teleport location should be used with a EndGateway.
    
    See Also:
    
    EndGatewayData.exactTeleport()
  - EXHAUSTION
```
public static final Key<MutableBoundedValue<Double>> EXHAUSTION
```
    Represents the Key for the current level of exhaustion of a Humanoid.
    Exhaustion will decrease on activities like walking, running or jumping. Once it reaches 0, the SATURATION will decrease and the exhaustion level will be reset to its maximum.
    
    See Also:
    
    FoodData.exhaustion()
  - EXIT_POSITION
```
public static final Key<Value<com.flowpowered.math.vector.Vector3i>> EXIT_POSITION
```
    Represents the Key for representing the exit portal location of an EndGateway.
    
    See Also:
    
    EndGatewayData.exitPosition()
  - EXPERIENCE_FROM_START_OF_LEVEL
```
public static final Key<ImmutableBoundedValue<Integer>> EXPERIENCE_FROM_START_OF_LEVEL
```
    Represents the Key for the total experience a Player requires to advance from his current level to the next one.
    
    See Also:
    
    ExperienceHolderData.getExperienceBetweenLevels()
  - EXPERIENCE_LEVEL
```
public static final Key<MutableBoundedValue<Integer>> EXPERIENCE_LEVEL
```
    Represents the Key for the current level a Player has.
    
    See Also:
    
    ExperienceHolderData.level()
  - EXPERIENCE_SINCE_LEVEL
```
public static final Key<MutableBoundedValue<Integer>> EXPERIENCE_SINCE_LEVEL
```
    Represents the Key for the amount of experience a Player has collected towards the next level.
    
    See Also:
    
    ExperienceHolderData.experienceSinceLevel()
  - EXPIRATION_TICKS
```
public static final Key<MutableBoundedValue<Integer>> EXPIRATION_TICKS
```
    Represents the Key for after how many ticks an entity or Weather will last before expiring.
    Usually applies to Endermites or Items.
    
    See Also:
    
    ExpirableData.expireTicks()
  - EXPLOSION_RADIUS
```
public static final Key<OptionalValue<Integer>> EXPLOSION_RADIUS
```
    Represents the Key for 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.
    
    See Also:
    
    ExplosionRadiusData.explosionRadius()
  - EXTENDED
```
public static final Key<Value<Boolean>> EXTENDED
```
    Represents the Key for representing whether a Piston is currently extended.
    
    See Also:
    
    ExtendedData.extended()
  - FALLING_BLOCK_CAN_HURT_ENTITIES
```
public static final Key<Value<Boolean>> FALLING_BLOCK_CAN_HURT_ENTITIES
```
    Represents the Key for whether a FallingBlock will damage an Entity it lands on.
    
    See Also:
    
    FallingBlockData.canHurtEntities()
  - FALLING_BLOCK_STATE
```
public static final Key<Value<BlockState>> FALLING_BLOCK_STATE
```
    Represents the Key for the BlockState of a FallingBlock.
    
    See Also:
    
    FallingBlockData.blockState()
  - FALL_DAMAGE_PER_BLOCK
```
public static final Key<MutableBoundedValue<Double>> FALL_DAMAGE_PER_BLOCK
```
    Represents the Key for how much damage a FallingBlock deals to Living entities it hits.
    This damage is capped by MAX_FALL_DAMAGE.
    
    See Also:
    
    FallingBlockData.fallDamagePerBlock()
  - FALL_DISTANCE
```
public static final Key<MutableBoundedValue<Float>> FALL_DISTANCE
```
    Represents the Key for representing the distance an entity has fallen.
    
    See Also:
    
    FallDistanceData.fallDistance()
  - FALL_TIME
```
public static final Key<Value<Integer>> FALL_TIME
```
    Represents the Key for the amount of ticks a FallingBlock has been falling for.
    
    See Also:
    
    FallingBlockData.fallTime()
  - FILLED
```
public static final Key<Value<Boolean>> FILLED
```
    Represents the Key for representing the "filled" state of a BlockState.
    Usually applies to BlockTypes.END_PORTAL_FRAMEs.
    
    See Also:
    
    FilledData.filled()
  - FIREWORK_EFFECTS
```
public static final Key<ListValue<FireworkEffect>> FIREWORK_EFFECTS
```
    Represents the Key for the FireworkEffects of a ItemTypes.FIREWORK_CHARGE, ItemTypes.FIREWORKS or a Firework.
    
    See Also:
    
    FireworkEffectData.effects()
  - FIREWORK_FLIGHT_MODIFIER
```
public static final Key<MutableBoundedValue<Integer>> FIREWORK_FLIGHT_MODIFIER
```
    Represents the Key for the flight duration of a firework.
    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.
    
    See Also:
    
    FireworkRocketData.flightModifier()
  - FIRE_DAMAGE_DELAY
```
public static final Key<MutableBoundedValue<Integer>> FIRE_DAMAGE_DELAY
```
    Represents the Key for the delay in ticks until the Entity will be damaged by the fire.
    
    See Also:
    
    IgniteableData.fireDelay()
  - FIRE_TICKS
```
public static final Key<MutableBoundedValue<Integer>> FIRE_TICKS
```
    Represents the Key for the amount of ticks an Entity is still burning.
    
    See Also:
    
    IgniteableData.fireTicks()
  - FIRST_DATE_PLAYED
```
public static final Key<Value<Instant>> FIRST_DATE_PLAYED
```
    Represents the Key for the time a Player first played on the Server.
    
    See Also:
    
    JoinData.firstPlayed()
  - FISH_TYPE
```
public static final Key<Value<Fish>> FISH_TYPE
```
    Represents the Key for the Fish type an Item or ItemStack may have.
    Only for ItemTypes.FISH, for ItemTypes.COOKED_FISH see COOKED_FISH.
    
    See Also:
    
    FishData
  - FLUID_ITEM_STACK
```
public static final Key<Value<FluidStackSnapshot>> FLUID_ITEM_STACK
```
    Represents the Key for representing the FluidStackSnapshot contained within an item container. Item containers may include buckets and other mod added items.
    
    See Also:
    
    FluidItemData.fluid()
  - FLUID_LEVEL
```
public static final Key<MutableBoundedValue<Integer>> FLUID_LEVEL
```
    Represents the Key for representing the "fluid level" state of a BlockState.
    
    See Also:
    
    FluidLevelData.level()
  - FLUID_TANK_CONTENTS
```
public static final Key<MapValue<Direction,List<FluidStackSnapshot>>> FLUID_TANK_CONTENTS
```
    Represents the Key for representing the directional tank information.
    
    See Also:
    
    FluidTankData.fluids()
  - FLYING_SPEED
```
public static final Key<Value<Double>> FLYING_SPEED
```
    Represents the Key for the speed at which an entity flies.
    
    See Also:
    
    MovementSpeedData.flySpeed()
  - FOOD_LEVEL
```
public static final Key<MutableBoundedValue<Integer>> FOOD_LEVEL
```
    Represents the Key for the food level of a Humanoid.
    
    See Also:
    
    FoodData.foodLevel()
  - FUSE_DURATION
```
public static final Key<Value<Integer>> FUSE_DURATION
```
    Represents the Key for the time a FusedExplosive's fuse will burn before the explosion.
    
    See Also:
    
    FuseData.fuseDuration()
  - GAME_MODE
```
public static final Key<Value<GameMode>> GAME_MODE
```
    Represents the Key for the GameMode a Humanoid has.
    
    See Also:
    
    GameModeData
  - GENERATION
```
public static final Key<MutableBoundedValue<Integer>> GENERATION
```
    Represents the Key for the generation of a ItemTypes.WRITTEN_BOOK. Depending on the book's generation it may be impossible to copy it.
    
    See Also:
    
    GenerationData.generation()
  - GLOWING
```
public static final Key<Value<Boolean>> GLOWING
```
    Represents the Key for representing whether an entity has a glowing outline.
    
    See Also:
    
    GlowingData.glowing()
  - GOLDEN_APPLE_TYPE
```
public static final Key<Value<GoldenApple>> GOLDEN_APPLE_TYPE
```
    Represents the Key for the type of a ItemTypes.GOLDEN_APPLE.
    
    See Also:
    
    GoldenAppleData
  - GROWTH_STAGE
```
public static final Key<MutableBoundedValue<Integer>> GROWTH_STAGE
```
    Represents the Key for representing the "growth stage" state of a BlockState.
    
    See Also:
    
    GrowthData.growthStage()
  - HAS_GRAVITY
```
public static final Key<Value<Boolean>> HAS_GRAVITY
```
    Represents the Key for whether an Entity is affected by gravity.
    
    See Also:
    
    GravityData.gravity()
  - HEAD_ROTATION
```
public static final Key<Value<com.flowpowered.math.vector.Vector3d>> HEAD_ROTATION
```
    Represents the Key for the direction an entities head is rotated to.
    
    See Also:
    
    BodyPartRotationalData.headDirection()
  - HEALTH
```
public static final Key<MutableBoundedValue<Double>> HEALTH
```
    Represents the Key for a Living's current health.
    
    See Also:
    
    HealthData.health()
  - HEALTH_SCALE
```
public static final Key<MutableBoundedValue<Double>> HEALTH_SCALE
```
    Represents the Key for how much health a half-heart on a Player's GUI will stand for.
    
    See Also:
    
    HealthScalingData.healthScale()
  - HEIGHT
```
public static final Key<MutableBoundedValue<Float>> HEIGHT
```
    Represents the Key for the height of the physical form of an Entity.
    Together with BASE_SIZE this defines the size of an Entity.
    
    See Also:
    
    SizeData.height()
  - HIDE_ATTRIBUTES
```
public static final Key<Value<Boolean>> HIDE_ATTRIBUTES
```
    Represents the Key for representing the "attributes hidden" state of an ItemStack.
    
    See Also:
    
    HideData.hideAttributes()
  - HIDE_CAN_DESTROY
```
public static final Key<Value<Boolean>> HIDE_CAN_DESTROY
```
    Represents the Key for representing the "can destroy hidden" state of an ItemStack.
    
    See Also:
    
    HideData.hideCanDestroy()
  - HIDE_CAN_PLACE
```
public static final Key<Value<Boolean>> HIDE_CAN_PLACE
```
    Represents the Key for representing the "can place hidden" state of an ItemStack.
    
    See Also:
    
    HideData.hideCanPlace()
  - HIDE_ENCHANTMENTS
```
public static final Key<Value<Boolean>> HIDE_ENCHANTMENTS
```
    Represents the Key for representing the "enchantments hidden" state of an ItemStack.
    
    See Also:
    
    HideData.hideEnchantments()
  - HIDE_MISCELLANEOUS
```
public static final Key<Value<Boolean>> HIDE_MISCELLANEOUS
```
    Represents the Key for representing the "miscellaneous hidden" state of an ItemStack.
    
    See Also:
    
    HideData.hideMiscellaneous()
  - HIDE_UNBREAKABLE
```
public static final Key<Value<Boolean>> HIDE_UNBREAKABLE
```
    Represents the Key for representing the "unbreakable hidden" state of an ItemStack.
    
    See Also:
    
    HideData.hideUnbreakable()
  - HINGE_POSITION
```
public static final Key<Value<Hinge>> HINGE_POSITION
```
    Represents the Key for representing the Hinge of a BlockState.
    
    See Also:
    
    HingeData
  - HORSE_COLOR
```
public static final Key<Value<HorseColor>> HORSE_COLOR
```
    Represents the Key for the color of a Horse.
    
    See Also:
    
    HorseData.color()
  - HORSE_STYLE
```
public static final Key<Value<HorseStyle>> HORSE_STYLE
```
    Represents the Key for the style of a Horse.
    
    See Also:
    
    HorseData.style()
  - INFINITE_DESPAWN_DELAY
```
public static final Key<Value<Boolean>> INFINITE_DESPAWN_DELAY
```
    Represents the Key for whether an Item will not despawn for an infinite time.
    
    See Also:
    
    DespawnDelayData.infinite()
  - INFINITE_PICKUP_DELAY
```
public static final Key<Value<Boolean>> INFINITE_PICKUP_DELAY
```
    Represents the Key for representing the "is infinite" state of the pickup delay of an Item.
    
    See Also:
    
    PickupDelayData.infinite()
  - INVISIBLE
```
public static final Key<Value<Boolean>> INVISIBLE
```
    Represents the Key for representing the "vanish" state of an Entity. This will only simply render the entity as vanish, but not prevent any entity updates being sent to clients. To fully "vanish" an Entity, use VANISH.
    
    See Also:
    
    InvisibilityData.invisible()
  - INVULNERABILITY_TICKS
```
public static final Key<MutableBoundedValue<Integer>> INVULNERABILITY_TICKS
```
    Represents the Key for the amount of ticks an Entity will remain invulnerable for.
    
    See Also:
    
    InvulnerabilityData.invulnerableTicks()
  - INVULNERABLE
```
public static final Key<Value<Boolean>> INVULNERABLE
```
    Represents the Key for representing if an Entity is invulnerable or not.
    This does not protect from the void, players in creative mode, and manual killing like the /kill command.
    
    See Also:
    
    InvulnerabilityData.invulnerable()
  - IN_WALL
```
public static final Key<Value<Boolean>> IN_WALL
```
    Represents the Key for representing the "in-wall" state of BlockTypes.FENCEs.
    
    See Also:
    
    InWallData.inWall()
  - IS_ADULT
```
public static final Key<Value<Boolean>> IS_ADULT
```
    Represents the Key for the state whether a Ageable entity is considered an "adult" and may affect breeding capabilities.
  - IS_AFLAME
```
public static final Key<Value<Boolean>> IS_AFLAME
```
    Represents the Key for whether a Blaze is currently burning.
    Unlike MAX_BURN_TIME, the burning effect will not damage the burning entity.
    
    See Also:
    
    FlammableData.flammable()
  - IS_ELYTRA_FLYING
```
public static final Key<Value<Boolean>> IS_ELYTRA_FLYING
```
    Represents the Key for whether a Player is flying with an ItemTypes.ELYTRA.
    
    See Also:
    
    ElytraFlyingData.elytraFlying()
  - IS_FLYING
```
public static final Key<Value<Boolean>> IS_FLYING
```
    Represents the Key for whether an Entity is flying.
    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.
    
    See Also:
    
    FlyingData.flying()
  - IS_JOHNNY
```
public static final Key<Value<Boolean>> IS_JOHNNY
```
    Gets the Value for whether this mob is exhibiting "johnny" behavior.
    In vanilla this currently only applies to Vindicators.
    
    See Also:
    
    The Minecraft Wiki for more information about "johnny" behavior, JohnnyData.johnny()
  - IS_PLAYING
```
public static final Key<Value<Boolean>> IS_PLAYING
```
    Represents the Key for whether a Villager is playing.
    In Vanilla, this only applies to villagers that are considered "babies" according to AGE.
    
    See Also:
    
    PlayingData.playing()
  - IS_SCREAMING
```
public static final Key<Value<Boolean>> IS_SCREAMING
```
    Represents the Key for whether an Enderman is screaming.
    
    See Also:
    
    ScreamingData.screaming()
  - IS_SHEARED
```
public static final Key<Value<Boolean>> IS_SHEARED
```
    Represents the Key for whether a Sheep is sheared.
    
    See Also:
    
    ShearedData.sheared()
  - IS_SILENT
```
public static final Key<Value<Boolean>> IS_SILENT
```
    Represents the Key for whether an Entity is silent.
    A silent entity will not emit sounds or make noises.
    
    See Also:
    
    SilentData.silent()
  - IS_SITTING
```
public static final Key<Value<Boolean>> IS_SITTING
```
    Represents the Key for whether a Wolf or Ocelot is sitting.
    
    See Also:
    
    SittingData.sitting()
  - IS_SLEEPING
```
public static final Key<Value<Boolean>> IS_SLEEPING
```
    Represents the Key for whether a Bat or Player is sleeping.
    If a player is considered sleeping as per this data value, he 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.
    
    See Also:
    
    SleepingData.sleeping()
  - IS_SNEAKING
```
public static final Key<Value<Boolean>> IS_SNEAKING
```
    Represents the Key for whether an Entity is sneaking.
    Sneaking entities generally move slower and do not make walking sounds.
    
    See Also:
    
    SneakingData.sneaking()
  - IS_SPRINTING
```
public static final Key<Value<Boolean>> IS_SPRINTING
```
    Represents the Key for whether an Entity is sprinting.
    
    See Also:
    
    SprintData.sprinting()
  - IS_WET
```
public static final Key<Value<Boolean>> IS_WET
```
    Represents the Key for whether a Wolf, a BlockState of BlockTypes.SPONGE or an ItemStack of ItemTypes.SPONGE is wet.
    
    See Also:
    
    WetData.wet()
  - ITEM_BLOCKSTATE
```
public static final Key<Value<BlockState>> ITEM_BLOCKSTATE
```
    Represents the Key for the BlockState represented by an ItemStack.
    
    See Also:
    
    BlockItemData.state()
  - ITEM_DURABILITY
```
public static final Key<MutableBoundedValue<Integer>> ITEM_DURABILITY
```
    Represents the Key for the durability of an ItemStack.
    
    See Also:
    
    DurabilityData.durability()
  - ITEM_ENCHANTMENTS
```
public static final Key<ListValue<Enchantment>> ITEM_ENCHANTMENTS
```
    Represents the Key for 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.)
    
    See Also:
    
    EnchantmentData.enchantments()
  - ITEM_LORE
```
public static final Key<ListValue<Text>> ITEM_LORE
```
    Represents the Key for 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 BOOK_PAGES instead.
    
    See Also:
    
    LoreData.lore()
  - JOHNNY_VINDICATOR
```
@Deprecated
public static final Key<Value<Boolean>> JOHNNY_VINDICATOR
```
    Deprecated. In favor of IS_JOHNNY to match with the rest of API and in-case other mobs ever support "johnny" mode in any implementation. Will be removed in API 8
    
    Gets the Value for whether this vindicator is considered a "johnny" vindicator. "Johnny" vindicators will deal more damage and often times carry an ItemTypes.IRON_AXE of sorts.
  - KNOCKBACK_STRENGTH
```
public static final Key<MutableBoundedValue<Integer>> KNOCKBACK_STRENGTH
```
    Represents the Key for the knockback strength applied by an Arrow.
    For the knockback provided by hits with a weapon according to the enchantment of the same name, see ITEM_ENCHANTMENTS.
    
    See Also:
    
    KnockbackData.knockbackStrength()
  - LAST_ATTACKER
```
public static final Key<OptionalValue<EntitySnapshot>> LAST_ATTACKER
```
    Represents the Key for who last attacked an Entity.
    This will usually be an entity snapshot of a Living.
    
    This data will usually only be present within 100 ticks of the attack occurring.
    
    See Also:
    
    DamageableData.lastAttacker()
  - LAST_COMMAND_OUTPUT
```
public static final Key<OptionalValue<Text>> LAST_COMMAND_OUTPUT
```
    Represents the Key for the output yielded by the last command of a CommandBlock.
    
    See Also:
    
    CommandData.lastOutput()
  - LAST_DAMAGE
```
public static final Key<OptionalValue<Double>> LAST_DAMAGE
```
    Represents the Key for the last amount of damage received by an Entity.
    This data will usually only be present within 100 ticks of the attack occurring.
    
    See Also:
    
    DamageableData.lastDamage()
  - LAST_DATE_PLAYED
```
public static final Key<Value<Instant>> LAST_DATE_PLAYED
```
    Represents the Key for the last time a User has been playing on the server.
    
    See Also:
    
    JoinData.lastPlayed()
  - LAYER
```
public static final Key<MutableBoundedValue<Integer>> LAYER
```
    Represents the Key for representing the "layer" value of BlockTypes.SNOW_LAYER and other possible layered blocks.
    
    See Also:
    
    LayeredData.layer()
  - LEFT_ARM_ROTATION
```
public static final Key<Value<com.flowpowered.math.vector.Vector3d>> LEFT_ARM_ROTATION
```
    Represents the Key for the rotation of an Entity's left arm.
    
    See Also:
    
    BodyPartRotationalData.leftArmDirection()
  - LEFT_LEG_ROTATION
```
public static final Key<Value<com.flowpowered.math.vector.Vector3d>> LEFT_LEG_ROTATION
```
    Represents the Key for the rotation of an Entity's left leg.
    
    See Also:
    
    BodyPartRotationalData.leftLegDirection()
  - LLAMA_STRENGTH
```
public static final Key<MutableBoundedValue<Integer>> LLAMA_STRENGTH
```
    Represents the Key for a Llamas carrying strength. The higher the strength, the more items it can carry (effectively the size of inventory).
  - LLAMA_VARIANT
```
public static final Key<Value<LlamaVariant>> LLAMA_VARIANT
```
    Represents the Key for a Llama's LlamaVariant.
  - LOCK_TOKEN
```
public static final Key<Value<String>> LOCK_TOKEN
```
    Represents the Key for the token used to lock a TileEntityCarrier.
    
    See Also:
    
    LockableData.lockToken()
  - LOG_AXIS
```
public static final Key<Value<LogAxis>> LOG_AXIS
```
    Represents the Key for the axis of a BlockTypes.LOG.
    It differs from AXIS in that a log axis may also be LogAxes.NONE.
    
    See Also:
    
    LogAxisData
  - MAX_AIR
```
public static final Key<MutableBoundedValue<Integer>> MAX_AIR
```
    Represents the Key for the maximum air supply a Living may have.
    For the current amount of air, check REMAINING_AIR.
    
    See Also:
    
    BreathingData.maxAir()
  - MAX_BURN_TIME
```
public static final Key<MutableBoundedValue<Integer>> MAX_BURN_TIME
```
    Represents the Key for the maximum amount of ticks a Furnace can burn with the currently used fuel item.
    
    See Also:
    
    FurnaceData.maxBurnTime()
  - MAX_COOK_TIME
```
public static final Key<MutableBoundedValue<Integer>> MAX_COOK_TIME
```
    Represents the Key for the total time the current ItemStack in a Furnace has to be cooked.
    
    See Also:
    
    FurnaceData.maxCookTime()
  - MAX_FALL_DAMAGE
```
public static final Key<MutableBoundedValue<Double>> MAX_FALL_DAMAGE
```
    Represents the Key for the maximum damage a FallingBlock can deal.
    
    See Also:
    
    FallingBlockData.maxFallDamage()
  - MAX_HEALTH
```
public static final Key<MutableBoundedValue<Double>> MAX_HEALTH
```
    Represents the Key for the maximum health of a Living.
    
    See Also:
    
    HealthData.maxHealth()
  - MOISTURE
```
public static final Key<MutableBoundedValue<Integer>> MOISTURE
```
    Represents the Key for representing the "moisture" state of BlockTypes.FARMLAND.
    
    See Also:
    
    MoistureData.moisture()
  - NOTE_PITCH
```
public static final Key<Value<NotePitch>> NOTE_PITCH
```
    Represents the Key for the pitch of a Note block.
    
    See Also:
    
    NoteData.note()
  - OCCUPIED
```
public static final Key<Value<Boolean>> OCCUPIED
```
    Represents the Key for representing the "occupied" state of BlockTypes.BED.
    
    See Also:
    
    OccupiedData.occupied()
  - OCELOT_TYPE
```
public static final Key<Value<OcelotType>> OCELOT_TYPE
```
    Represents the Key for the type of an Ocelot.
    
    See Also:
    
    OcelotData
  - OFFSET
```
public static final Key<Value<Integer>> OFFSET
```
    Represents the Key for representing a block's offset when inside a Minecart.
    
    See Also:
    
    MinecartBlockData.offset()
  - OPEN
```
public static final Key<Value<Boolean>> OPEN
```
    Represents the Key for representing the "open" state of various door typed blocks.
    
    See Also:
    
    OpenData.open()
  - PARROT_VARIANT
```
public static final Key<Value<ParrotVariant>> PARROT_VARIANT
```
    Represents the variant of a Parrot.
    
    See Also:
    
    VariantData.type()
  - PASSED_BURN_TIME
```
public static final Key<MutableBoundedValue<Integer>> PASSED_BURN_TIME
```
    Represents the Key for the amount of ticks a Furnace has already been burning with the current fuel item.
    Once this value reaches the one of MAX_BURN_TIME, the furnace will require more fuel in order to keep burning.
    
    See Also:
    
    FurnaceData.passedBurnTime()
  - PASSED_COOK_TIME
```
public static final Key<MutableBoundedValue<Integer>> PASSED_COOK_TIME
```
    Represents the Key for the amount of ticks a Furnace has been cooking the current item for.
    Once this value reaches the one of MAX_COOK_TIME, the item will be finished cooking.
    
    See Also:
    
    FurnaceData.passedCookTime()
  - PASSENGERS
```
public static final Key<ListValue<UUID>> PASSENGERS
```
    Represents the Key for 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.
    
    See Also:
    
    PassengerData.passengers()
  - PERSISTS
```
public static final Key<Value<Boolean>> PERSISTS
```
    Represents the Key for whether an Entity will be prevented from despawning.
    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.
    
    See Also:
    
    PersistingData.persists()
  - PICKUP_DELAY
```
public static final Key<MutableBoundedValue<Integer>> PICKUP_DELAY
```
    Represents the Key for representing the pickup delay of an Item.
    
    See Also:
    
    PickupDelayData.delay()
  - PICKUP_RULE
```
public static final Key<Value<PickupRule>> PICKUP_RULE
```
    Represents the Key for the "pickup rule" of an Arrow.
    
    See Also:
    
    PickupRuleData
  - PIG_SADDLE
```
public static final Key<Value<Boolean>> PIG_SADDLE
```
    Represents the Key for whether a Pig is saddled.
    
    See Also:
    
    PigSaddleData.saddle()
  - PISTON_TYPE
```
public static final Key<Value<PistonType>> PISTON_TYPE
```
    Represents the Key for representing the PistonType of a BlockTypes.PISTON.
    
    See Also:
    
    PistonData
  - PLACEABLE_BLOCKS
```
public static final Key<SetValue<BlockType>> PLACEABLE_BLOCKS
```
    Represents the Key for which block types an ItemStack may be placed on.
    
    See Also:
    
    PlaceableData.placeable()
  - PLAIN_BOOK_PAGES
```
public static final Key<ListValue<String>> PLAIN_BOOK_PAGES
```
    Represents the Key for the content of a ItemTypes.WRITABLE_BOOK.
    Use BOOK_PAGES if you wish to get the contents of a ItemTypes.WRITTEN_BOOK
    
    See Also:
    
    PlainPagedData.pages()
  - PLANT_TYPE
```
public static final Key<Value<PlantType>> PLANT_TYPE
```
    Represents the Key for representing the PlantType of a BlockState.
    
    See Also:
    
    PlantData
  - PLAYER_CREATED
```
public static final Key<Value<Boolean>> PLAYER_CREATED
```
    Represents the Key for whether an IronGolem has been created by a Player.
    
    See Also:
    
    PlayerCreatedData.playerCreated()
  - PORTION_TYPE
```
public static final Key<Value<PortionType>> PORTION_TYPE
```
    Represents the Key for representing the PortionType of a BlockState.
    
    See Also:
    
    PortionData
  - POTION_COLOR
```
public static final Key<Value<Color>> POTION_COLOR
```
    Represents the Key for the color of an ItemStack potion.
    
    See Also:
    
    PotionColorData.color()
  - POTION_EFFECTS
```
public static final Key<ListValue<PotionEffect>> POTION_EFFECTS
```
    Represents the Key for which potion effects are present on an Entity or stored on an ItemStack.
    
    See Also:
    
    PotionEffectData.effects()
  - POTION_TYPE
```
public static final Key<Value<PotionType>> POTION_TYPE
```
    Represents the Key for representing the potion type of an ItemStack.
    
    See Also:
    
    PotionTypeData.type()
  - POWER
```
public static final Key<MutableBoundedValue<Integer>> POWER
```
    Represents the Key for representing the "power" state 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.
    
    See Also:
    
    RedstonePoweredData.power()
  - POWERED
```
public static final Key<Value<Boolean>> POWERED
```
    Represents the Key for representing the "powered" state of a BlockState.
    Applies to blocks that may be powered in order to emit a Redstone signal of consistently maximum strength, such as BlockTypes.LEVER, BlockTypes.WOODEN_BUTTON, BlockTypes.WOODEN_PRESSURE_PLATE, and their stone counterparts.
    
    See Also:
    
    PoweredData.powered()
  - PRISMARINE_TYPE
```
public static final Key<Value<PrismarineType>> PRISMARINE_TYPE
```
    Represents the Key for representing the PrismarineType of a BlockState.
    
    See Also:
    
    PrismarineData
  - QUARTZ_TYPE
```
public static final Key<Value<QuartzType>> QUARTZ_TYPE
```
    Represents the Key for representing the QuartzType of a BlockState.
    
    See Also:
    
    QuartzData
  - RABBIT_TYPE
```
public static final Key<Value<RabbitType>> RABBIT_TYPE
```
    Represents the Key for the type of a Rabbit.
    
    See Also:
    
    RabbitData
  - RAIL_DIRECTION
```
public static final Key<Value<RailDirection>> RAIL_DIRECTION
```
    Represents the Key for representing the RailDirection of a BlockState.
    
    See Also:
    
    RailDirectionData
  - REMAINING_AIR
```
public static final Key<MutableBoundedValue<Integer>> REMAINING_AIR
```
    Represents the Key for how much air a Living has left.
    
    See Also:
    
    BreathingData.remainingAir()
  - REMAINING_BREW_TIME
```
public static final Key<MutableBoundedValue<Integer>> REMAINING_BREW_TIME
```
    Represents the Key for how many more ticks the current brewing process of a BrewingStand will take.
    If nothing is being brewed, the remaining brew time will be 0.
    
    See Also:
    
    BrewingStandData.remainingBrewTime()
  - REPRESENTED_BLOCK
```
public static final Key<Value<BlockState>> REPRESENTED_BLOCK
```
    Represents the Key for representing the BlockState inside a Minecart.
    
    See Also:
    
    MinecartBlockData.block()
  - REPRESENTED_ITEM
```
public static final Key<Value<ItemStackSnapshot>> REPRESENTED_ITEM
```
    Represents the Key for the item displayed in an ItemFrame.
    
    See Also:
    
    RepresentedItemData.item()
  - REPRESENTED_PLAYER
```
public static final Key<Value<GameProfile>> REPRESENTED_PLAYER
```
    Represents the Key for the player represented by a BlockTypes.SKULL block or a ItemTypes.SKULL item stack.
    This will have no effect unless the SKULL_TYPE is set to SkullTypes.PLAYER.
    
    See Also:
    
    RepresentedPlayerData.owner()
  - RESPAWN_LOCATIONS
```
public static final Key<MapValue<UUID,RespawnLocation>> RESPAWN_LOCATIONS
```
    Represents the Key for the spawn locations a Player may have for various worlds based on UUID of the world.
    
    See Also:
    
    RespawnLocationData.respawnLocation()
  - RIGHT_ARM_ROTATION
```
public static final Key<Value<com.flowpowered.math.vector.Vector3d>> RIGHT_ARM_ROTATION
```
    Represents the Key for the rotation of an Entity's right arm.
    
    See Also:
    
    BodyPartRotationalData.rightArmDirection()
  - RIGHT_LEG_ROTATION
```
public static final Key<Value<com.flowpowered.math.vector.Vector3d>> RIGHT_LEG_ROTATION
```
    Represents the Key for the rotation of an Entity's right leg.
    
    See Also:
    
    BodyPartRotationalData.rightLegDirection()
  - ROTATION
```
public static final Key<Value<Rotation>> ROTATION
```
    Represents the Key for the Rotation of a block or an ItemFrame.
    
    See Also:
    
    RotationalData
  - SANDSTONE_TYPE
```
public static final Key<Value<SandstoneType>> SANDSTONE_TYPE
```
    Represents the Key for representing the SandstoneType of a BlockState.
    
    See Also:
    
    SandstoneData
  - SAND_TYPE
```
public static final Key<Value<SandType>> SAND_TYPE
```
    Represents the Key for representing the SandType of a BlockState.
    
    See Also:
    
    SandData
  - SATURATION
```
public static final Key<MutableBoundedValue<Double>> SATURATION
```
    Represents the Key for the current saturation of a Living.
    When the saturation reaches 0, the FOOD_LEVEL will decrease and the saturation will be reset to maximum.
    
    See Also:
    
    FoodData.saturation()
  - SCALE
```
public static final Key<MutableBoundedValue<Float>> SCALE
```
    Represents the Key for the "scale" for the size of an Entity.
    
    See Also:
    
    SizeData.scale()
  - SEAMLESS
```
public static final Key<Value<Boolean>> SEAMLESS
```
    Represents the Key for representing the "seamless" state of a BlockState.
    
    See Also:
    
    SeamlessData.seamless()
  - SHOULD_DROP
```
public static final Key<Value<Boolean>> SHOULD_DROP
```
    Represents the Key for representing the "should drop" state of a BlockState.
    
    See Also:
    
    DropData.willDrop()
  - SHRUB_TYPE
```
public static final Key<Value<ShrubType>> SHRUB_TYPE
```
    Represents the Key for representing the ShrubType of a BlockState.
    
    See Also:
    
    ShrubData
  - SIGN_LINES
```
public static final Key<ListValue<Text>> SIGN_LINES
```
    Represents the Key for the lines displayed on a Sign.
    
    See Also:
    
    SignData.lines()
  - SKIN_UNIQUE_ID
```
public static final Key<Value<UUID>> SKIN_UNIQUE_ID
```
    Represents the Key for the skin of a Humanoid.
    Skins can only be manipulated by supplying the UUID of a player having that skin. The binary skin data is signed by Mojang so fully customized skins are not possible.
    
    See Also:
    
    SkinData.skinUniqueId()
  - SKULL_TYPE
```
public static final Key<Value<SkullType>> SKULL_TYPE
```
    Represents the Key for the type of skull a block or item stack has.
    
    See Also:
    
    SkullData
  - SLAB_TYPE
```
public static final Key<Value<SlabType>> SLAB_TYPE
```
    Represents the Key for representing the SlabType of a BlockState.
    
    See Also:
    
    SlabData
  - SLIME_SIZE
```
public static final Key<MutableBoundedValue<Integer>> SLIME_SIZE
```
    Represents the Key for the size of a Slime.
    
    See Also:
    
    SlimeData.size()
  - SNOWED
```
public static final Key<Value<Boolean>> SNOWED
```
    Represents the Key for representing the "snowed" state of a BlockState.
    
    See Also:
    
    SnowedData.hasSnow()
  - SPAWNABLE_ENTITY_TYPE
```
public static final Key<Value<EntityType>> SPAWNABLE_ENTITY_TYPE
```
    Represents the Key for the entity type spawned by an ItemStack of the type ItemTypes.SPAWN_EGG.
    For the type of entity spawned by a MobSpawner, see SPAWNER_ENTITIES.
    
    See Also:
    
    SpawnableData
  - SPAWNER_ENTITIES
```
public static final Key<WeightedCollectionValue<EntityArchetype>> SPAWNER_ENTITIES
```
    Represents the Key for the list of EntityArchetypes able to be spawned by a MobSpawner.
    
    See Also:
    
    MobSpawnerData.possibleEntitiesToSpawn()
  - SPAWNER_MAXIMUM_DELAY
```
public static final Key<MutableBoundedValue<Short>> SPAWNER_MAXIMUM_DELAY
```
    Represents the Key for the maximum amount of ticks between two batches of entities spawned by a MobSpawner.
    
    See Also:
    
    MobSpawnerData.maximumSpawnDelay()
  - SPAWNER_MAXIMUM_NEARBY_ENTITIES
```
public static final Key<MutableBoundedValue<Short>> SPAWNER_MAXIMUM_NEARBY_ENTITIES
```
    Represents the Key for the maximum number of entities around a MobSpawner. A spawner will not spawn entities if there are more entities around than this value permits.
    
    See Also:
    
    MobSpawnerData.maximumNearbyEntities()
  - SPAWNER_MINIMUM_DELAY
```
public static final Key<MutableBoundedValue<Short>> SPAWNER_MINIMUM_DELAY
```
    Represents the Key for the minimum amount of ticks between two batches of entities spawned by a MobSpawner.
    
    See Also:
    
    MobSpawnerData.minimumSpawnDelay()
  - SPAWNER_NEXT_ENTITY_TO_SPAWN
```
public static final Key<Value<WeightedSerializableObject<EntityArchetype>>> SPAWNER_NEXT_ENTITY_TO_SPAWN
```
    Represents the Key for 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 SPAWNER_ENTITIES weighted collection. If this value exists, it will override the random spawn with a definite one.
    
    See Also:
    
    MobSpawnerData.nextEntityToSpawn()
  - SPAWNER_REMAINING_DELAY
```
public static final Key<MutableBoundedValue<Short>> SPAWNER_REMAINING_DELAY
```
    Represents the Key for the remaining number of ticks to pass before another attempt to spawn entities is made by a MobSpawner.
    
    See Also:
    
    MobSpawnerData.remainingDelay()
  - SPAWNER_REQUIRED_PLAYER_RANGE
```
public static final Key<MutableBoundedValue<Short>> SPAWNER_REQUIRED_PLAYER_RANGE
```
    Represents the Key for how close a Player has to be around the MobSpawner in order for it to attempt to spawn entities.
    
    See Also:
    
    MobSpawnerData.requiredPlayerRange()
  - SPAWNER_SPAWN_COUNT
```
public static final Key<MutableBoundedValue<Short>> SPAWNER_SPAWN_COUNT
```
    Represents the Key for how many entities a MobSpawner has spawned so far.
    
    See Also:
    
    MobSpawnerData.spawnCount()
  - SPAWNER_SPAWN_RANGE
```
public static final Key<MutableBoundedValue<Short>> SPAWNER_SPAWN_RANGE
```
    Represents the Key for how far away from the MobSpawner the entities spawned by it may appear.
    
    See Also:
    
    MobSpawnerData.spawnRange()
  - STAIR_SHAPE
```
public static final Key<Value<StairShape>> STAIR_SHAPE
```
    Represents the Key for representing the StairShape of a BlockState.
    
    See Also:
    
    StairShapeData
  - STATISTICS
```
public static final Key<MapValue<Statistic,Long>> STATISTICS
```
    Represents the Key for the Statistics of a Player.
    
    See Also:
    
    StatisticData
  - STONE_TYPE
```
public static final Key<Value<StoneType>> STONE_TYPE
```
    Represents the Key for representing the StoneType of a BlockState.
    
    See Also:
    
    StoneData
  - STORED_ENCHANTMENTS
```
public static final Key<ListValue<Enchantment>> STORED_ENCHANTMENTS
```
    Represents the Key for the enchantments stored on an ItemStack.
    Stored enchantments are meant to be transferred. Usually this key applies to ItemTypes.ENCHANTED_BOOK stacks. Enchantments affecting the item stack are retrieved via ITEM_ENCHANTMENTS instead.
    
    See Also:
    
    StoredEnchantmentData.enchantments()
  - STRUCTURE_AUTHOR
```
public static final Key<Value<String>> STRUCTURE_AUTHOR
```
    Represents the Key for representing the mode of a Structure.
    
    See Also:
    
    StructureData.mode()
  - STRUCTURE_IGNORE_ENTITIES
```
public static final Key<Value<Boolean>> STRUCTURE_IGNORE_ENTITIES
```
    Represents the Key for representing the mode of a Structure.
    
    See Also:
    
    StructureData.mode()
  - STRUCTURE_INTEGRITY
```
public static final Key<Value<Float>> STRUCTURE_INTEGRITY
```
    Represents the Key for representing the mode of a Structure.
    
    See Also:
    
    StructureData.mode()
  - STRUCTURE_MODE
```
public static final Key<Value<StructureMode>> STRUCTURE_MODE
```
    Represents the Key for representing the mode of a Structure.
    
    See Also:
    
    StructureData.mode()
  - STRUCTURE_POSITION
```
public static final Key<Value<com.flowpowered.math.vector.Vector3i>> STRUCTURE_POSITION
```
    Represents the Key for representing the position of a Structure.
    
    See Also:
    
    StructureData.size()
  - STRUCTURE_POWERED
```
public static final Key<Value<Boolean>> STRUCTURE_POWERED
```
    Represents the Key for representing the mode of a Structure.
    
    See Also:
    
    StructureData.mode()
  - STRUCTURE_SEED
```
public static final Key<Value<Long>> STRUCTURE_SEED
```
    Represents the Key for representing the mode of a Structure.
    
    See Also:
    
    StructureData.mode()
  - STRUCTURE_SHOW_AIR
```
public static final Key<Value<Boolean>> STRUCTURE_SHOW_AIR
```
    Represents the Key for representing the mode of a Structure.
    
    See Also:
    
    StructureData.mode()
  - STRUCTURE_SHOW_BOUNDING_BOX
```
public static final Key<Value<Boolean>> STRUCTURE_SHOW_BOUNDING_BOX
```
    Represents the Key for representing the mode of a Structure.
    
    See Also:
    
    StructureData.mode()
  - STRUCTURE_SIZE
```
public static final Key<Value<com.flowpowered.math.vector.Vector3i>> STRUCTURE_SIZE
```
    Represents the Key for representing the size of a Structure.
    
    See Also:
    
    StructureData.size()
  - STUCK_ARROWS
```
public static final Key<MutableBoundedValue<Integer>> STUCK_ARROWS
```
    Represents the Key for representing the amount of "stuck arrows" in Living entities.
    
    See Also:
    
    StuckArrowsData.stuckArrows()
  - SUCCESS_COUNT
```
public static final Key<MutableBoundedValue<Integer>> SUCCESS_COUNT
```
    Represents a key for the amount of successful executions of a command stored in a CommandBlock or CommandBlockMinecart.
    
    See Also:
    
    CommandData.successCount()
  - SUSPENDED
```
public static final Key<Value<Boolean>> SUSPENDED
```
    Represents the Key for representing the "suspended" state of a BlockState.
  - TAMED_OWNER
```
public static final Key<OptionalValue<UUID>> TAMED_OWNER
```
    Represents the Key for the owner uuid of a tamed Animal.
    Tamable animals in Vanilla may be a Wolf, an Ocelot or a Horse.
    
    See Also:
    
    TameableData.owner()
  - TARGETED_ENTITY
```
public static final Key<Value<EntitySnapshot>> TARGETED_ENTITY
```
    Represents the Key for a targeted entity, like by a ShulkerBullet.
    
    See Also:
    
    TargetedEntityData.value()
  - TARGETED_LOCATION
```
public static final Key<Value<com.flowpowered.math.vector.Vector3d>> TARGETED_LOCATION
```
    Represents the Key for the location targeted by an EyeOfEnder or a Player's compass.
    
    See Also:
    
    TargetedLocationData.target()
  - TICKS_REMAINING
```
public static final Key<Value<Integer>> TICKS_REMAINING
```
    Represents the Key for the remaining fuse time in ticks of a FusedExplosive. This value may be set to an arbitrary value if the explosive is not primed.
    
    See Also:
    
    FuseData.ticksRemaining()
  - TOTAL_EXPERIENCE
```
public static final Key<MutableBoundedValue<Integer>> TOTAL_EXPERIENCE
```
    Represents the Key for the full amount of experience a Player has.
    
    See Also:
    
    ExperienceHolderData.totalExperience()
  - TRACKS_OUTPUT
```
public static final Key<Value<Boolean>> TRACKS_OUTPUT
```
    Represents the Key for 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.
    
    See Also:
    
    CommandData.doesTrackOutput()
  - TRADE_OFFERS
```
public static final Key<ListValue<TradeOffer>> TRADE_OFFERS
```
    Represents the Key for the TradeOffers offered by a Villager.
    
    See Also:
    
    TradeOfferData.tradeOffers()
  - TREE_TYPE
```
public static final Key<Value<TreeType>> TREE_TYPE
```
    Represents the Key for representing the TreeType of a BlockState.
    
    See Also:
    
    TreeData
  - UNBREAKABLE
```
public static final Key<Value<Boolean>> UNBREAKABLE
```
    Represents the Key for whether an ItemStack is unbreakable.
    Setting this to true will prevent the item stack's ITEM_DURABILITY from changing.
    
    See Also:
    
    DurabilityData.unbreakable()
  - VANISH
```
public static final Key<Value<Boolean>> VANISH
```
    Gets the Key for the "vanish" state 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.
    
    See Also:
    
    VANISH
  - VANISH_IGNORES_COLLISION
```
public static final Key<Value<Boolean>> VANISH_IGNORES_COLLISION
```
    Represents the Key for whether an Entity ignores collision with other entities.
    This state will be ignored if the Entity is not also vanished as per VANISH.
    
    See Also:
    
    InvisibilityData.ignoresCollisionDetection()
  - VANISH_PREVENTS_TARGETING
```
public static final Key<Value<Boolean>> VANISH_PREVENTS_TARGETING
```
    Represents the Key for Gets the Value for whether an Entity can be targeted for attack by another entity. This prevents neither Players from attacking the entity nor will it be protected from untargeted damage like fire or explosions.
    This state will be ignored if the Entity is not also vanished as per VANISH.}.
    
    See Also:
    
    InvisibilityData.untargetable()
  - VEHICLE
```
public static final Key<Value<EntitySnapshot>> VEHICLE
```
    Represents the Key for 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.
    
    See Also:
    
    VehicleData.vehicle()
  - VELOCITY
```
public static final Key<Value<com.flowpowered.math.vector.Vector3d>> VELOCITY
```
    Represents the Key for the velocity of an Entity.
    
    See Also:
    
    VelocityData.velocity()
  - WALKING_SPEED
```
public static final Key<Value<Double>> WALKING_SPEED
```
    Represents the Key for the speed at which an entity walks.
    
    See Also:
    
    MovementSpeedData.walkSpeed()
  - WALL_TYPE
```
public static final Key<Value<WallType>> WALL_TYPE
```
    Represents the Key for the type of BlockTypes.COBBLESTONE_WALL blocks.
    
    See Also:
    
    WallData
  - WILL_SHATTER
```
public static final Key<Value<Boolean>> WILL_SHATTER
```
    Represents the Key for whether a thrown EyeOfEnder will shatter.
    
    See Also:
    
    ShatteringData.willShatter()
  - WIRE_ATTACHMENTS
```
public static final Key<MapValue<Direction,WireAttachmentType>> WIRE_ATTACHMENTS
```
    Represents the Key for how a BlockTypes.REDSTONE_WIRE is connected to its neighboring blocks.
    
    See Also:
    
    WireAttachmentData.wireAttachments()
  - WIRE_ATTACHMENT_EAST
```
public static final Key<Value<WireAttachmentType>> WIRE_ATTACHMENT_EAST
```
    Represents the Key for how a BlockTypes.REDSTONE_WIRE is connected to its neighboring block to the Direction.EAST.
    
    See Also:
    
    WireAttachmentData.wireAttachmentEast()
  - WIRE_ATTACHMENT_NORTH
```
public static final Key<Value<WireAttachmentType>> WIRE_ATTACHMENT_NORTH
```
    Represents the Key for how a BlockTypes.REDSTONE_WIRE is connected to its neighboring block to the Direction.NORTH.
    
    See Also:
    
    WireAttachmentData.wireAttachmentNorth()
  - WIRE_ATTACHMENT_SOUTH
```
public static final Key<Value<WireAttachmentType>> WIRE_ATTACHMENT_SOUTH
```
    Represents the Key for how a BlockTypes.REDSTONE_WIRE is connected to its neighboring block to the Direction.SOUTH.
    
    See Also:
    
    WireAttachmentData.wireAttachmentSouth()
  - WIRE_ATTACHMENT_WEST
```
public static final Key<Value<WireAttachmentType>> WIRE_ATTACHMENT_WEST
```
    Represents the Key for how a BlockTypes.REDSTONE_WIRE is connected to its neighboring block to the Direction.WEST.
    
    See Also:
    
    WireAttachmentData.wireAttachmentWest()

Class Keys

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

ABSORPTION

ACCELERATION

ACTIVE_ITEM

AFFECTS_SPAWNING

AGE

AI_ENABLED

ANGER

ANGRY

AREA_EFFECT_CLOUD_AGE

AREA_EFFECT_CLOUD_COLOR

AREA_EFFECT_CLOUD_DURATION

AREA_EFFECT_CLOUD_DURATION_ON_USE

AREA_EFFECT_CLOUD_PARTICLE_TYPE

AREA_EFFECT_CLOUD_RADIUS

AREA_EFFECT_CLOUD_RADIUS_ON_USE

AREA_EFFECT_CLOUD_RADIUS_PER_TICK

AREA_EFFECT_CLOUD_REAPPLICATION_DELAY

AREA_EFFECT_CLOUD_WAIT_TIME

ARMOR_STAND_HAS_ARMS

ARMOR_STAND_HAS_BASE_PLATE

ARMOR_STAND_IS_SMALL

ARMOR_STAND_MARKER

ARMOR_STAND_TAKING_DISABLED

ARMOR_STAND_PLACING_DISABLED

ART

ATTACHED

ATTACK_DAMAGE

AXIS

BANNER_BASE_COLOR

BANNER_PATTERNS

BASE_SIZE

BASE_VEHICLE

BEACON_PRIMARY_EFFECT

BEACON_SECONDARY_EFFECT

BIG_MUSHROOM_TYPE

BODY_ROTATIONS

BOOK_AUTHOR

BOOK_PAGES

BREAKABLE_BLOCK_TYPES

BRICK_TYPE

CAN_BREED

CAN_DROP_AS_ITEM

CAN_FLY

CAN_GRIEF

CAN_PLACE_AS_BLOCK

CAREER

CHEST_ROTATION

COAL_TYPE

COLOR

COMMAND

COMPARATOR_TYPE

CONNECTED_DIRECTIONS

CONNECTED_EAST

CONNECTED_NORTH

CONNECTED_SOUTH

CONNECTED_WEST

CONTAINED_EXPERIENCE

COOKED_FISH

COOLDOWN

CREEPER_CHARGED

CRITICAL_HIT

CUSTOM_NAME_VISIBLE

DAMAGE_ENTITY_MAP

DECAYABLE

DELAY

DESPAWN_DELAY

DIRECTION

DIRT_TYPE

DISARMED

DISGUISED_BLOCK_TYPE

DISPLAY_NAME

DOMINANT_HAND

DOUBLE_PLANT_TYPE

DYE_COLOR

END_GATEWAY_AGE