org.bukkit.entity

Interface HumanEntity

All Superinterfaces:

AnimalTamer, Attributable, net.kyori.adventure.audience.Audience, CommandSender, Damageable, Entity, net.kyori.adventure.text.event.HoverEventSource<net.kyori.adventure.text.event.HoverEvent.ShowEntity>, InventoryHolder, LivingEntity, Metadatable, Nameable, Permissible, PersistentDataHolder, ProjectileSource, ServerOperator

All Known Subinterfaces:

Player

public interface HumanEntity
extends LivingEntity, AnimalTamer, InventoryHolder

Represents a human entity, such as an NPC or a player

Nested Class Summary

Nested classes/interfaces inherited from interface org.bukkit.entity.Entity

Entity.Spigot

Method Summary

Modifier and Type	Method and Description
void	closeInventory() Force-closes the currently open inventory view for this player, if any.
void	closeInventory(InventoryCloseEvent.Reason reason) Force-closes the currently open inventory view for this player, if any.
boolean	discoverRecipe(@NotNull NamespacedKey recipe) Discover a recipe for this player such that it has not already been discovered.
int	discoverRecipes(@NotNull Collection<NamespacedKey> recipes) Discover a collection of recipes for this player such that they have not already been discovered.
boolean	dropItem(boolean dropAll) Make the entity drop the item in their hand.
float	getAttackCooldown() Gets the current cooldown for a player's attack.
@NotNull Location	getBedLocation() Gets the location of the bed the player is currently sleeping in
int	getCooldown(@NotNull Material material) Get the cooldown time in ticks remaining for the specified material.
@NotNull Set<NamespacedKey>	getDiscoveredRecipes() Get an immutable set of recipes this entity has discovered.
@NotNull Inventory	getEnderChest() Get the player's EnderChest inventory
float	getExhaustion() Gets the players current exhaustion level.
int	getExpToLevel() Get the total amount of experience required for the player to level
int	getFoodLevel() Gets the players current food level
@NotNull GameMode	getGameMode() Gets this human's current GameMode
@NotNull PlayerInventory	getInventory() Get the player's inventory.
@NotNull ItemStack	getItemInHand() Deprecated. Humans may now dual wield in their off hand, use explicit methods in PlayerInventory.
@NotNull ItemStack	getItemOnCursor() Returns the ItemStack currently on your cursor, can be empty.
@NotNull MainHand	getMainHand() Gets the player's selected main hand
@NotNull String	getName() Returns the name of this player
@NotNull InventoryView	getOpenInventory() Gets the inventory view the player is currently viewing.
@Nullable Location	getPotentialBedLocation() Gets the Location of the player's bed, null if they have not slept in one.
int	getSaturatedRegenRate() Get the regeneration rate (1 health per x ticks) of the HumanEntity when they have saturation and their food level is >= 20.
float	getSaturation() Gets the players current saturation level.
@Nullable Entity	getShoulderEntityLeft() Deprecated. There are currently no well defined semantics regarding serialized entities in Bukkit. Use with care.
@Nullable Entity	getShoulderEntityRight() Deprecated. There are currently no well defined semantics regarding serialized entities in Bukkit. Use with care.
int	getSleepTicks() Get the sleep ticks of the player.
int	getStarvationRate() Get the starvation rate (1 health per x ticks) of the HumanEntity.
int	getUnsaturatedRegenRate() Get the regeneration rate (1 health per x ticks) of the HumanEntity when they have no saturation and their food level is >= 18.
boolean	hasCooldown(@NotNull Material material) Check whether a cooldown is active on the specified material.
boolean	hasDiscoveredRecipe(@NotNull NamespacedKey recipe) Check whether or not this entity has discovered the specified recipe.
boolean	isBlocking() Check if the player is currently blocking (ie with a shield).
boolean	isDeeplySleeping() If the player has slept enough to count towards passing the night.
boolean	isHandRaised() Check if the player currently has their hand raised (ie about to begin blocking).
@Nullable InventoryView	openAnvil(@Nullable Location location, boolean force) Opens an empty anvil inventory window with the player's inventory on the bottom.
@Nullable InventoryView	openCartographyTable(@Nullable Location location, boolean force) Opens an empty cartography table inventory window with the player's inventory on the bottom.
@Nullable InventoryView	openEnchanting(@Nullable Location location, boolean force) Opens an empty enchanting inventory window with the player's inventory on the bottom.
@Nullable InventoryView	openGrindstone(@Nullable Location location, boolean force) Opens an empty grindstone inventory window with the player's inventory on the bottom.
@Nullable InventoryView	openInventory(@NotNull Inventory inventory) Opens an inventory window with the specified inventory on the top and the player's inventory on the bottom.
void	openInventory(@NotNull InventoryView inventory) Opens an inventory window to the specified inventory view.
@Nullable InventoryView	openLoom(@Nullable Location location, boolean force) Opens an empty loom inventory window with the player's inventory on the bottom.
@Nullable InventoryView	openMerchant(@NotNull Merchant merchant, boolean force) Starts a trade between the player and the merchant.
@Nullable InventoryView	openMerchant(@NotNull Villager trader, boolean force) Starts a trade between the player and the villager.
void	openSign(Sign sign) Opens an editor window for the specified sign
@Nullable InventoryView	openSmithingTable(@Nullable Location location, boolean force) Opens an empty smithing table inventory window with the player's inventory on the bottom.
@Nullable InventoryView	openStonecutter(@Nullable Location location, boolean force) Opens an empty stonecutter inventory window with the player's inventory on the bottom.
@Nullable InventoryView	openWorkbench(@Nullable Location location, boolean force) Opens an empty workbench inventory window with the player's inventory on the bottom.
@Nullable Entity	releaseLeftShoulderEntity() If there is an Entity on this entities left shoulder, it will be released to the world and returned.
@Nullable Entity	releaseRightShoulderEntity() If there is an Entity on this entities left shoulder, it will be released to the world and returned.
void	setCooldown(@NotNull Material material, int ticks) Set a cooldown on the specified material for a certain amount of ticks.
void	setExhaustion(float value) Sets the players current exhaustion level
void	setFoodLevel(int value) Sets the players current food level
void	setGameMode(@NotNull GameMode mode) Sets this human's current GameMode
void	setItemInHand(@Nullable ItemStack item) Deprecated. Humans may now dual wield in their off hand, use explicit methods in PlayerInventory.
void	setItemOnCursor(@Nullable ItemStack item) Sets the item to the given ItemStack, this will replace whatever the user was moving.
void	setSaturatedRegenRate(int ticks) Set the regeneration rate (1 health per x ticks) of the HumanEntity when they have saturation and their food level is >= 20.
void	setSaturation(float value) Sets the players current saturation level
void	setShoulderEntityLeft(@Nullable Entity entity) Deprecated. There are currently no well defined semantics regarding serialized entities in Bukkit. Use with care.
void	setShoulderEntityRight(@Nullable Entity entity) Deprecated. There are currently no well defined semantics regarding serialized entities in Bukkit. Use with care.
void	setStarvationRate(int ticks) Get the starvation rate (1 health per x ticks) of the HumanEntity.
void	setUnsaturatedRegenRate(int ticks) Get the regeneration rate (1 health per x ticks) of the HumanEntity when they have no saturation and their food level is >= 18.
boolean	setWindowProperty(InventoryView.Property prop, int value) If the player currently has an inventory window open, this method will set a property of that window, such as the state of a progress bar.
boolean	sleep(@NotNull Location location, boolean force) Attempts to make the entity sleep at the given location.
boolean	undiscoverRecipe(@NotNull NamespacedKey recipe) Undiscover a recipe for this player such that it has already been discovered.
int	undiscoverRecipes(@NotNull Collection<NamespacedKey> recipes) Undiscover a collection of recipes for this player such that they have already been discovered.
void	wakeup(boolean setSpawnLocation) Causes the player to wakeup if they are currently sleeping.

Methods inherited from interface org.bukkit.entity.LivingEntity

addPotionEffect, addPotionEffect, addPotionEffects, attack, clearActiveItem, getActiveItem, getActivePotionEffects, getArrowCooldown, getArrowsInBody, getArrowsStuck, getCanPickupItems, getCategory, getCollidableExemptions, getEquipment, getEyeHeight, getEyeHeight, getEyeLocation, getHandRaisedTime, getHurtDirection, getItemUseRemainingTime, getKiller, getLastDamage, getLastTwoTargetBlocks, getLeashHolder, getLineOfSight, getMaximumAir, getMaximumNoDamageTicks, getMemory, getNoDamageTicks, getPotionEffect, getRemainingAir, getRemoveWhenFarAway, getShieldBlockingDelay, getTargetBlock, getTargetBlock, getTargetBlock, getTargetBlockExact, getTargetBlockExact, getTargetBlockFace, getTargetBlockFace, getTargetBlockInfo, getTargetBlockInfo, getTargetEntity, getTargetEntity, getTargetEntityInfo, getTargetEntityInfo, hasAI, hasLineOfSight, hasPotionEffect, isCollidable, isGliding, isInvisible, isJumping, isLeashed, isRiptiding, isSleeping, isSwimming, playAnimation, playPickupItemAnimation, playPickupItemAnimation, rayTraceBlocks, rayTraceBlocks, removePotionEffect, setAI, setArrowCooldown, setArrowsInBody, setArrowsStuck, setCanPickupItems, setCollidable, setGliding, setHurtDirection, setInvisible, setJumping, setKiller, setLastDamage, setLeashHolder, setMaximumAir, setMaximumNoDamageTicks, setMemory, setNoDamageTicks, setRemainingAir, setRemoveWhenFarAway, setShieldBlockingDelay, setSwimming, swingMainHand, swingOffHand

Methods inherited from interface org.bukkit.attribute.Attributable

getAttribute, registerAttribute

Methods inherited from interface org.bukkit.entity.Damageable

damage, damage, damage, damage, getAbsorptionAmount, getHealth, getMaxHealth, resetMaxHealth, setAbsorptionAmount, setHealth, setMaxHealth

Methods inherited from interface org.bukkit.entity.Entity

addPassenger, addScoreboardTag, asHoverEvent, eject, fromMobSpawner, getBoundingBox, getChunk, getEntityId, getEntitySpawnReason, getFacing, getFallDistance, getFireTicks, getHeight, getLastDamageCause, getLocation, getLocation, getMaxFireTicks, getNearbyEntities, getOrigin, getPassenger, getPassengers, getPistonMoveReaction, getPortalCooldown, getPose, getScoreboardTags, getServer, getTicksLived, getType, getUniqueId, getVehicle, getVelocity, getWidth, getWorld, hasGravity, isCustomNameVisible, isDead, isEmpty, isGlowing, isInBubbleColumn, isInLava, isInRain, isInsideVehicle, isInvulnerable, isInWater, isInWaterOrBubbleColumn, isInWaterOrRain, isInWaterOrRainOrBubbleColumn, isOnGround, isPersistent, isSilent, isTicking, isValid, leaveVehicle, playEffect, remove, removePassenger, removeScoreboardTag, setCustomNameVisible, setFallDistance, setFireTicks, setGlowing, setGravity, setInvulnerable, setLastDamageCause, setPassenger, setPersistent, setPortalCooldown, setRotation, setSilent, setTicksLived, setVelocity, spigot, teleport, teleport, teleport, teleport, teleportAsync, teleportAsync

Methods inherited from interface org.bukkit.metadata.Metadatable

getMetadata, hasMetadata, removeMetadata, setMetadata

Methods inherited from interface org.bukkit.command.CommandSender

sendMessage, sendMessage, sendMessage, sendMessage, sendMessage, sendMessage, sendMessage

Methods inherited from interface net.kyori.adventure.audience.Audience

audience, audience, clearTitle, empty, hideBossBar, openBook, openBook, playSound, playSound, resetTitle, sendActionBar, sendActionBar, sendMessage, sendMessage, sendMessage, sendMessage, sendMessage, sendMessage, sendMessage, sendMessage, sendMessage, sendMessage, sendMessage, sendPlayerListFooter, sendPlayerListFooter, sendPlayerListHeader, sendPlayerListHeader, sendPlayerListHeaderAndFooter, sendPlayerListHeaderAndFooter, showBossBar, showTitle, stopSound, toAudience

Methods inherited from interface org.bukkit.permissions.Permissible

addAttachment, addAttachment, addAttachment, addAttachment, getEffectivePermissions, hasPermission, hasPermission, isPermissionSet, isPermissionSet, recalculatePermissions, removeAttachment

Methods inherited from interface org.bukkit.permissions.ServerOperator

isOp, setOp

Methods inherited from interface org.bukkit.Nameable

customName, customName, getCustomName, setCustomName

Methods inherited from interface org.bukkit.persistence.PersistentDataHolder

getPersistentDataContainer

Methods inherited from interface net.kyori.adventure.text.event.HoverEventSource

asHoverEvent, unbox

Methods inherited from interface org.bukkit.projectiles.ProjectileSource

launchProjectile, launchProjectile

Methods inherited from interface org.bukkit.entity.AnimalTamer

getUniqueId

Method Detail

getName

@NotNull
@NotNull String getName()

Returns the name of this player

Specified by:

getName in interface AnimalTamer

Specified by:

getName in interface CommandSender

Returns:

Player name

getInventory

@NotNull
@NotNull PlayerInventory getInventory()

Get the player's inventory.

Specified by:

getInventory in interface InventoryHolder

Returns:

The inventory of the player, this also contains the armor slots.

getEnderChest

@NotNull
@NotNull Inventory getEnderChest()

Get the player's EnderChest inventory

Returns:

The EnderChest of the player

getMainHand

@NotNull
@NotNull MainHand getMainHand()

Gets the player's selected main hand

Returns:

the players main hand

setWindowProperty

boolean setWindowProperty(@NotNull
                          InventoryView.Property prop,
                          int value)

If the player currently has an inventory window open, this method will set a property of that window, such as the state of a progress bar.

Parameters:

prop - The property.

value - The value to set the property to.

Returns:

True if the property was successfully set.

getOpenInventory

@NotNull
@NotNull InventoryView getOpenInventory()

Gets the inventory view the player is currently viewing. If they do not have an inventory window open, it returns their internal crafting view.

Returns:

The inventory view.

openInventory

@Nullable
@Nullable InventoryView openInventory(@NotNull
                                                @NotNull Inventory inventory)

Opens an inventory window with the specified inventory on the top and the player's inventory on the bottom.

Parameters:

inventory - The inventory to open

Returns:

The newly opened inventory view

openWorkbench

@Nullable
@Nullable InventoryView openWorkbench(@Nullable
                                                @Nullable Location location,
                                                boolean force)

Opens an empty workbench inventory window with the player's inventory on the bottom.

Parameters:

location - The location to attach it to. If null, the player's location is used.

force - If false, and there is no workbench block at the location, no inventory will be opened and null will be returned.

Returns:

The newly opened inventory view, or null if it could not be opened.

openEnchanting

@Nullable
@Nullable InventoryView openEnchanting(@Nullable
                                                 @Nullable Location location,
                                                 boolean force)

Opens an empty enchanting inventory window with the player's inventory on the bottom.

Parameters:

location - The location to attach it to. If null, the player's location is used.

force - If false, and there is no enchanting table at the location, no inventory will be opened and null will be returned.

Returns:

The newly opened inventory view, or null if it could not be opened.

openInventory

void openInventory(@NotNull
                   @NotNull InventoryView inventory)

Opens an inventory window to the specified inventory view.

Parameters:

inventory - The view to open

openMerchant

@Nullable
@Nullable InventoryView openMerchant(@NotNull
                                               @NotNull Villager trader,
                                               boolean force)

Starts a trade between the player and the villager. Note that only one player may trade with a villager at once. You must use the force parameter for this.

Parameters:

trader - The merchant to trade with. Cannot be null.

force - whether to force the trade even if another player is trading

Returns:

The newly opened inventory view, or null if it could not be opened.

openMerchant

@Nullable
@Nullable InventoryView openMerchant(@NotNull
                                               @NotNull Merchant merchant,
                                               boolean force)

Starts a trade between the player and the merchant. Note that only one player may trade with a merchant at once. You must use the force parameter for this.

Parameters:

merchant - The merchant to trade with. Cannot be null.

force - whether to force the trade even if another player is trading

Returns:

The newly opened inventory view, or null if it could not be opened.

openAnvil

@Nullable
@Nullable InventoryView openAnvil(@Nullable
                                            @Nullable Location location,
                                            boolean force)

Opens an empty anvil inventory window with the player's inventory on the bottom.

Parameters:

location - The location to attach it to. If null, the player's location is used.

force - If false, and there is no anvil block at the location, no inventory will be opened and null will be returned.

Returns:

The newly opened inventory view, or null if it could not be opened.

openCartographyTable

@Nullable
@Nullable InventoryView openCartographyTable(@Nullable
                                                       @Nullable Location location,
                                                       boolean force)

Opens an empty cartography table inventory window with the player's inventory on the bottom.

Parameters:

location - The location to attach it to. If null, the player's location is used.

force - If false, and there is no cartography table block at the location, no inventory will be opened and null will be returned.

Returns:

The newly opened inventory view, or null if it could not be opened.

openGrindstone

@Nullable
@Nullable InventoryView openGrindstone(@Nullable
                                                 @Nullable Location location,
                                                 boolean force)

Opens an empty grindstone inventory window with the player's inventory on the bottom.

Parameters:

location - The location to attach it to. If null, the player's location is used.

force - If false, and there is no grindstone block at the location, no inventory will be opened and null will be returned.

Returns:

The newly opened inventory view, or null if it could not be opened.

openLoom

@Nullable
@Nullable InventoryView openLoom(@Nullable
                                           @Nullable Location location,
                                           boolean force)

Opens an empty loom inventory window with the player's inventory on the bottom.

Parameters:

location - The location to attach it to. If null, the player's location is used.

force - If false, and there is no loom block at the location, no inventory will be opened and null will be returned.

Returns:

The newly opened inventory view, or null if it could not be opened.

openSmithingTable

@Nullable
@Nullable InventoryView openSmithingTable(@Nullable
                                                    @Nullable Location location,
                                                    boolean force)

Opens an empty smithing table inventory window with the player's inventory on the bottom.

Parameters:

location - The location to attach it to. If null, the player's location is used.

force - If false, and there is no smithing table block at the location, no inventory will be opened and null will be returned.

Returns:

The newly opened inventory view, or null if it could not be opened.

openStonecutter

@Nullable
@Nullable InventoryView openStonecutter(@Nullable
                                                  @Nullable Location location,
                                                  boolean force)

Opens an empty stonecutter inventory window with the player's inventory on the bottom.

Parameters:

location - The location to attach it to. If null, the player's location is used.

force - If false, and there is no stonecutter block at the location, no inventory will be opened and null will be returned.

Returns:

The newly opened inventory view, or null if it could not be opened.

closeInventory

void closeInventory()

Force-closes the currently open inventory view for this player, if any.

closeInventory

void closeInventory(@NotNull
                    InventoryCloseEvent.Reason reason)

Force-closes the currently open inventory view for this player, if any.

Parameters:

reason - why the inventory is closing

getItemInHand

@Deprecated
 @NotNull
@NotNull ItemStack getItemInHand()

Deprecated. Humans may now dual wield in their off hand, use explicit methods in PlayerInventory.

Returns the ItemStack currently in your hand, can be empty.

Returns:

The ItemStack of the item you are currently holding.

setItemInHand

@Deprecated
void setItemInHand(@Nullable
                               @Nullable ItemStack item)

Deprecated. Humans may now dual wield in their off hand, use explicit methods in PlayerInventory.

Sets the item to the given ItemStack, this will replace whatever the user was holding.

Parameters:

item - The ItemStack which will end up in the hand

getItemOnCursor

@NotNull
@NotNull ItemStack getItemOnCursor()

Returns the ItemStack currently on your cursor, can be empty. Will always be empty if the player currently has no open window.

Returns:

The ItemStack of the item you are currently moving around.

setItemOnCursor

void setItemOnCursor(@Nullable
                     @Nullable ItemStack item)

Sets the item to the given ItemStack, this will replace whatever the user was moving. Will always be empty if the player currently has no open window.

Parameters:

item - The ItemStack which will end up in the hand

hasCooldown

boolean hasCooldown(@NotNull
                    @NotNull Material material)

Check whether a cooldown is active on the specified material.

Parameters:

material - the material to check

Returns:

if a cooldown is active on the material

getCooldown

int getCooldown(@NotNull
                @NotNull Material material)

Get the cooldown time in ticks remaining for the specified material.

Parameters:

material - the material to check

Returns:

the remaining cooldown time in ticks

setCooldown

void setCooldown(@NotNull
                 @NotNull Material material,
                 int ticks)

Set a cooldown on the specified material for a certain amount of ticks. ticks. 0 ticks will result in the removal of the cooldown.

Cooldowns are used by the server for items such as ender pearls and shields to prevent them from being used repeatedly.

Note that cooldowns will not by themselves stop an item from being used for attacking.

Parameters:

material - the material to set the cooldown for

ticks - the amount of ticks to set or 0 to remove

isDeeplySleeping

boolean isDeeplySleeping()

If the player has slept enough to count towards passing the night.

Returns:

true if the player has slept enough

getSleepTicks

int getSleepTicks()

Get the sleep ticks of the player. This value may be capped.

Returns:

slumber ticks

getPotentialBedLocation

@Nullable
@Nullable Location getPotentialBedLocation()

Gets the Location of the player's bed, null if they have not slept in one. This method will not attempt to validate if the current bed is still valid.

Returns:

Bed Location if has slept in one, otherwise null.

sleep

boolean sleep(@NotNull
              @NotNull Location location,
              boolean force)

Attempts to make the entity sleep at the given location.
The location must be in the current world and have a bed placed at the location. The game may also enforce other requirements such as proximity to bed, monsters, and dimension type if force is not set.

Parameters:

location - the location of the bed

force - whether to try and sleep at the location even if not normally possible

Returns:

whether the sleep was successful

wakeup

void wakeup(boolean setSpawnLocation)

Causes the player to wakeup if they are currently sleeping.

Parameters:

setSpawnLocation - whether to set their spawn location to the bed they are currently sleeping in

Throws:

IllegalStateException - if not sleeping

getBedLocation

@NotNull
@NotNull Location getBedLocation()

Gets the location of the bed the player is currently sleeping in

Returns:

location

Throws:

IllegalStateException - if not sleeping

getGameMode

@NotNull
@NotNull GameMode getGameMode()

Gets this human's current GameMode

Returns:

Current game mode

setGameMode

void setGameMode(@NotNull
                 @NotNull GameMode mode)

Sets this human's current GameMode

Parameters:

mode - New game mode

isBlocking

boolean isBlocking()

Check if the player is currently blocking (ie with a shield).

Returns:

Whether they are blocking.

isHandRaised

boolean isHandRaised()

Check if the player currently has their hand raised (ie about to begin blocking).

Specified by:

isHandRaised in interface LivingEntity

Returns:

Whether their hand is raised

getExpToLevel

int getExpToLevel()

Get the total amount of experience required for the player to level

Returns:

Experience required to level up

releaseLeftShoulderEntity

@Nullable
@Nullable Entity releaseLeftShoulderEntity()

If there is an Entity on this entities left shoulder, it will be released to the world and returned. If no Entity is released, null will be returned.

Returns:

The released entity, or null

releaseRightShoulderEntity

@Nullable
@Nullable Entity releaseRightShoulderEntity()

If there is an Entity on this entities left shoulder, it will be released to the world and returned. If no Entity is released, null will be returned.

Returns:

The released entity, or null

getAttackCooldown

float getAttackCooldown()

Gets the current cooldown for a player's attack. This is used to calculate damage, with 1.0 representing a fully charged attack and 0.0 representing a non-charged attack

Returns:

A float between 0.0-1.0 representing the progress of the charge

discoverRecipe

boolean discoverRecipe(@NotNull
                       @NotNull NamespacedKey recipe)

Discover a recipe for this player such that it has not already been discovered. This method will add the key's associated recipe to the player's recipe book.

Parameters:

recipe - the key of the recipe to discover

Returns:

whether or not the recipe was newly discovered

discoverRecipes

int discoverRecipes(@NotNull
                    @NotNull Collection<NamespacedKey> recipes)

Discover a collection of recipes for this player such that they have not already been discovered. This method will add the keys' associated recipes to the player's recipe book. If a recipe in the provided collection has already been discovered, it will be silently ignored.

Parameters:

recipes - the keys of the recipes to discover

Returns:

the amount of newly discovered recipes where 0 indicates that none were newly discovered and a number equal to recipes.size() indicates that all were new

undiscoverRecipe

boolean undiscoverRecipe(@NotNull
                         @NotNull NamespacedKey recipe)

Undiscover a recipe for this player such that it has already been discovered. This method will remove the key's associated recipe from the player's recipe book.

Parameters:

recipe - the key of the recipe to undiscover

Returns:

whether or not the recipe was successfully undiscovered (i.e. it was previously discovered)

undiscoverRecipes

int undiscoverRecipes(@NotNull
                      @NotNull Collection<NamespacedKey> recipes)

Undiscover a collection of recipes for this player such that they have already been discovered. This method will remove the keys' associated recipes from the player's recipe book. If a recipe in the provided collection has not yet been discovered, it will be silently ignored.

Parameters:

recipes - the keys of the recipes to undiscover

Returns:

the amount of undiscovered recipes where 0 indicates that none were undiscovered and a number equal to recipes.size() indicates that all were undiscovered

hasDiscoveredRecipe

boolean hasDiscoveredRecipe(@NotNull
                            @NotNull NamespacedKey recipe)

Check whether or not this entity has discovered the specified recipe.

Parameters:

recipe - the key of the recipe to check

Returns:

true if discovered, false otherwise

getDiscoveredRecipes

@NotNull
@NotNull Set<NamespacedKey> getDiscoveredRecipes()

Get an immutable set of recipes this entity has discovered.

Returns:

all discovered recipes

getShoulderEntityLeft

@Deprecated
 @Nullable
@Nullable Entity getShoulderEntityLeft()

Deprecated. There are currently no well defined semantics regarding serialized entities in Bukkit. Use with care.

Gets the entity currently perched on the left shoulder or null if no entity.
The returned entity will not be spawned within the world, so most operations are invalid unless the entity is first spawned in.

Returns:

left shoulder entity

setShoulderEntityLeft

@Deprecated
void setShoulderEntityLeft(@Nullable
                                       @Nullable Entity entity)

Deprecated. There are currently no well defined semantics regarding serialized entities in Bukkit. Use with care.

Sets the entity currently perched on the left shoulder, or null to remove. This method will remove the entity from the world.
Note that only a copy of the entity will be set to display on the shoulder.
Also note that the client will currently only render Parrot entities.

Parameters:

entity - left shoulder entity

getShoulderEntityRight

@Deprecated
 @Nullable
@Nullable Entity getShoulderEntityRight()

Deprecated. There are currently no well defined semantics regarding serialized entities in Bukkit. Use with care.

Gets the entity currently perched on the right shoulder or null if no entity.
The returned entity will not be spawned within the world, so most operations are invalid unless the entity is first spawned in.

Returns:

right shoulder entity

setShoulderEntityRight

@Deprecated
void setShoulderEntityRight(@Nullable
                                        @Nullable Entity entity)

Deprecated. There are currently no well defined semantics regarding serialized entities in Bukkit. Use with care.

Sets the entity currently perched on the right shoulder, or null to remove. This method will remove the entity from the world.
Note that only a copy of the entity will be set to display on the shoulder.
Also note that the client will currently only render Parrot entities.

Parameters:

entity - right shoulder entity

openSign

void openSign(@NotNull
              Sign sign)

Opens an editor window for the specified sign

Parameters:

sign - The sign to open

dropItem

boolean dropItem(boolean dropAll)

Make the entity drop the item in their hand.
This will force the entity to drop the item they are holding with an option to drop the entire ItemStack or just 1 of the items.

Parameters:

dropAll - True to drop entire stack, false to drop 1 of the stack

Returns:

True if item was dropped successfully

getExhaustion

float getExhaustion()

Gets the players current exhaustion level.

Exhaustion controls how fast the food level drops. While you have a certain amount of exhaustion, your saturation will drop to zero, and then your food will drop to zero.

Returns:

Exhaustion level

setExhaustion

void setExhaustion(float value)

Sets the players current exhaustion level

Parameters:

value - Exhaustion level

getSaturation

float getSaturation()

Gets the players current saturation level.

Saturation is a buffer for food level. Your food level will not drop if you are saturated > 0.

Returns:

Saturation level

setSaturation

void setSaturation(float value)

Sets the players current saturation level

Parameters:

value - Saturation level

getFoodLevel

int getFoodLevel()

Gets the players current food level

Returns:

Food level

setFoodLevel

void setFoodLevel(int value)

Sets the players current food level

Parameters:

value - New food level

getSaturatedRegenRate

int getSaturatedRegenRate()

Get the regeneration rate (1 health per x ticks) of the HumanEntity when they have saturation and their food level is >= 20. Default is 10.

Returns:

the regeneration rate

setSaturatedRegenRate

void setSaturatedRegenRate(int ticks)

Set the regeneration rate (1 health per x ticks) of the HumanEntity when they have saturation and their food level is >= 20. Default is 10. Not affected if the world's difficulty is peaceful.

Parameters:

ticks - the amount of ticks to gain 1 health.

getUnsaturatedRegenRate

int getUnsaturatedRegenRate()

Get the regeneration rate (1 health per x ticks) of the HumanEntity when they have no saturation and their food level is >= 18. Default is 80.

Returns:

the regeneration rate

setUnsaturatedRegenRate

void setUnsaturatedRegenRate(int ticks)

Get the regeneration rate (1 health per x ticks) of the HumanEntity when they have no saturation and their food level is >= 18. Default is 80. Not affected if the world's difficulty is peaceful.

Parameters:

ticks - the amount of ticks to gain 1 health.

getStarvationRate

int getStarvationRate()

Get the starvation rate (1 health per x ticks) of the HumanEntity. Default is 80.

Returns:

the starvation rate

setStarvationRate

void setStarvationRate(int ticks)

Get the starvation rate (1 health per x ticks) of the HumanEntity. Default is 80.

Parameters:

ticks - the amount of ticks to lose 1 health