🏃‍♂️ Player Object API

In LLSE, use "player objects" to manipulate and obtain information about a player.

Get a Player Object

Get From Event or API

By registering the event listener function, get the player object related to the related event given by BDS. For details, see Event listener documentation - EventAPI

Acquired From Existing Players

Manually generate player objects by player information Use this function to manually generate objects. Note that the player you want to get must be online, otherwise the generation will fail.

mc.getPlayer(info)

• Parameters:
• info : String
  Player's name or XUID or uniqueId.
• Return value: The generated player object.
• Return value type: Player
• If the return value is Null, it means that getting the player failed.

Get All Online Players

This function returns an array of player objects, each of which corresponds to a player on the server.

mc.getOnlinePlayers()

• Return value: List of online Player objects.
• Return value type: Array<Player,Player,...>

Note: Do not save a Player object long-term. When the player exits the server, the corresponding player object will become invalid. Therefore, if there is a need to operate a player for a long time, please obtain the real-time player object through the above methods.

Player Object - Properties

Each player object contains some fixed object properties. For a particular player object pl, there are these properties.

Attributes	Meaning	Data Type
pl.name	Player's name	String
pl.pos	Player's coordinates	FloatPos
pl.feetPos	The coordinates of the player's leg	FloatPos
pl.blockPos	The coordinates of the block that the player is standing on.	IntPos
pl.lastDeathPos	The coordinates of the block that the player last died.	IntPos
pl.realName	Player's Real Name	String
pl.xuid	Player XUID String	String
pl.uuid	Player Uuid string	String
pl.permLevel	Player's permission level (0 - 4)	Integer
pl.gameMode	Player's game mode (0 - 2, 6)	Integer
pl.canSleep	Whether the player can sleep	Boolean
pl.canFly	Whether the player can fly	Boolean
pl.canBeSeenOnMap	Whether the player can be seen on map	Boolean
pl.canFreeze	Whether the player can freeze	Boolean
pl.canSeeDaylight	Whether the player can see daylight	Boolean
pl.canShowNameTag	Whether the player can show name tag	Boolean
pl.canStartSleepInBed	Whether the player can start sleep in bed	Boolean
pl.canPickupItems	Whether the player can pickup items	Boolean
pl.maxHealth	Player's maximum health	Integer
pl.health	Player's current health	Integer
pl.inAir	Whether the player is in the air	Boolean
pl.inWater	Whether the player is in water	Boolean
pl.inLava	Whether the player is in lava	Boolean
pl.inRain	Whether the player is in rain	Boolean
pl.inSnow	Whether the player is in snow	Boolean
pl.inWall	Whether the player is in wall	Boolean
pl.inWaterOrRain	Whether the player is in water or rain	Boolean
pl.inWorld	Whether the player is in world	Boolean
pl.inClouds	Whether the player is in clouds	Boolean
pl.speed	Player's current speed	Float
pl.direction	Player's current orientation	DirectionAngle
pl.uniqueId	Player's (entity's) unique identifier	String
pl.isLoading	Player is loading	Boolean
pl.isInvisible	Player is invisible	Boolean
pl.isInsidePortal	Player is inside portal	Boolean
pl.isHurt	Player is hurt	Boolean
pl.isTrusting	Player is trusting	Boolean
pl.isTouchingDamageBlock	Player is touching the damage block	Boolean
pl.isHungry	Player is hungry	Boolean
pl.isOnFire	Player is on fire	Boolean
pl.isOnGround	Player is on ground	Boolean
pl.isOnHotBlock	Player is on hot block (magma and etc.)	Boolean
pl.isTrading	Player is trading	Boolean
pl.isAdventure	Player is in Adventure Mode	Boolean
pl.isGliding	Player is gliding	Boolean
pl.isSurvival	Player is in Survival Mode	Boolean
pl.isSpectator	Player is in Spectator Mode	Boolean
pl.isRiding	Player is riding	Boolean
pl.isDancing	Player is dancing	Boolean
pl.isCreative	Player is in Creative Mode	Boolean
pl.isFlying	Player is flying	Boolean
pl.isSleeping	Player is sleeping	Boolean
pl.isMoving	Player is moving	Boolean
pl.isSneaking	Player is sneaking	Boolean

These object properties are read-only and cannot be modified. in:

• coordinates and leg coordinates: player is two blocks high, and pos are the coordinates of the player's view's height, feetPos are the coordinates of the block position displayed in the game
• The value of the Player Game Mode attribute is: 0 for survival mode, 1 for creative mode, 2 for adventure mode, 3 for spectator mode
• Player's real name attribute stored strings can be considered reliable, they will not be changed by name changes
• Player device IP address attribute stores the player's device IP and port number, the format is similar to 12.34.567.89:1111
• For a detailed explanation of the player's current orientation attribute, see Basic Game Interface Documentation
• The comparison table of operation authority level attributes is as follows:

Permission Level	Corresponding Authority
0	Ordinary Member
1	OP permissions
4	OP + Console permissions

Player Object - Function

Each player object contains some member functions (member methods) that can be executed. For a specific player object pl, you can perform some operations on this player through the following functions.

Determine if the Player Is OP

pl.isOP()

• Return value: Whether the player is an OP.
• Return value type: Boolean

[JavaScript]

// For a `Player` object pl
var open = pl.isOP();

Disconnect Player

pl.kick([msg])
pl.disconnect([msg])

• Parameters:
• msg : String
  (Optional parameter) The reason for the disconnection displayed to the kicked player. Defaults to "disconnecting from server".
• Return value: Whether the connection was successfully disconnected.
• Return value type: Boolean

[JavaScript]

//For a `Player` object pl
pl.kick();

[Lua]

pl:kick()

Send a Text Message to the Player

pl.tell(msg[,type])
pl.sendText(msg[,type])

• Parameters:

• msg : String
  The message to be sent.

• type : Integer
  (Optional parameter) The type of text message to send, default is 0.

  Type Parameter	Message Type
  0	Normal Message (Raw)
  1	Chat Message (Chat)
  4	Music Box Message (Popup)
  5	Message Above the Inventory (Tip)
  9	JSON format message (JSON)

• Return value: Whether the message was sent successfully.

• Return value type: Boolean

[JavaScript]

//For a `Player` object pl
pl.tell("Welcome back ~ ",5);

Set Title Message to the Player

pl.setTitle(content[,type[,fadeInTime,stayTime,fadeOutTime]])

• Parameter:

• content : String
  The title content.

• type : Integer
  (optional) The title type, default = 2.

  Types	Description
  0	Clear
  1	Reset
  2	SetTitle
  3	SetSubTitle
  4	SetActionBar
  5	SetDurations
  6	TitleTextObject
  7	SubtitleTextObject
  8	ActionbarTextObject

• fadeInTime : Integer
  (optional) Fade in time, in Tick , default is 10

• stayTime: Integer

  (optional) Stay time, in Tick , default is 10

• fadeOutTime:Integer

  (optional) Fade out time, in Tick , default is 10

• Return value: Is send successfully?

• Return value type: Boolean

Broadcast a Text Message to All Players

mc.broadcast(msg[,type])

• Parameters:

• msg : String
  The message to be sent.

• type : Integer
  (Optional parameter) The type of text message to send, default is 0.

  Type Parameter	Message Type
  0	Normal Message (Raw)
  1	Chat Message (Chat)
  4	Music Box Message (Popup)
  5	Message Above the Inventory (Tip)
  9	JSON format message (JSON)

• Return value: Whether the message was sent successfully.

• Return value type: Boolean

[JavaScript]

mc.broadcast("Hello everyone ~ ");

Display a toast to the top of the screen

pl.sendToast(title,message)

• Parameters:

• title : String
  The title of the toast.

• message : string
  the message that the toast may contain alongside the title.

• Return value: Whether the message was sent successfully.

• Return value type: Boolean

[JavaScript]

pl.sendToast("Hello","everyone ~");

Execute a Command as a Player

pl.runcmd(cmd)

• Parameters:
• cmd : String
  The command to be executed.
• Return value: Whether the execution was successful.
• Return value type: Boolean

[JavaScript]

//For a `Player` object pl
var open = pl.runcmd("tp ~ ~+50 ~");

Speak as a Player

pl.talkAs(text)

• Parameters:
• text : String
  The text the player will be made to say.
• Return value: Whether the execution was successful.
• Return value type: Boolean

Get Player Distance To Pos

pl.distanceTo(pos) pl.distanceToSqr(pos)

• Parameters:
• pos : Entity / Player / IntPos / FloatPos The target position.
• Return value: Distance to coordinates (in blocks).
• Return value type: Number

Speak to a Player as a Player

pl.talkAs(target,text)

• Parameters:
• target : Player
  The player who will be spoken to.
• text : String
  The text the player will be made to say.
• Return value: Whether the execution was successful.
• Return value type: Boolean

Teleport the Player to the Specified Location

pl.teleport(pos[,rot])
pl.teleport(x,y,z,dimid[,rot])

• Parameters:

• pos: IntPos/ FloatPos
  Target position coordinates (or use x, y, z, dimid to determine player position)

• rot: DirectionAngle

  (Optional) The orientation of the player after teleport, or the same orientation as before teleport if default

• Return value: Whether the teleport was successful or not.

• Return value type: Boolean

[JavaScript]

//For a `Player` object pl, a coordinate object pos
pl.teleport(pos);

Kill the Player

pl.kill()

• Return value: Whether the execution was successful.
• Return value type: Boolean

[JavaScript]

[JavaScript]
//For a `Player` object pl
pl.kill();
[Lua]

Damage the Player

• Parameters:
• damage : Float
  The amount of damage to deal to the player.
• type : Integer
  Actor Damage Cause
• source: Entity
  Source of damage
• Return value: Whether the damage was dealt.
• Return value type: Boolean

Note that the damage dealt here is real damage and cannot be reduced by protective equipment such as armor.

ActorDamageCause ENUM
ActorDamageCause.Override
ActorDamageCause.Contact
ActorDamageCause.EntityAttack
ActorDamageCause.Projectile
ActorDamageCause.Suffocation
ActorDamageCause.All
ActorDamageCause.Fire
ActorDamageCause.FireTick
ActorDamageCause.Lava
ActorDamageCause.Drowning
ActorDamageCause.BlockExplosion
ActorDamageCause.EntityExplosion
ActorDamageCause.Void
ActorDamageCause.Suicide
ActorDamageCause.Magic
ActorDamageCause.Wither
ActorDamageCause.Starve
ActorDamageCause.Anvil
ActorDamageCause.Thorns
ActorDamageCause.FallingBlock
ActorDamageCause.Piston
ActorDamageCause.FlyIntoWall
ActorDamageCause.Magma
ActorDamageCause.Fireworks
ActorDamageCause.Lightning
ActorDamageCause.Charging
ActorDamageCause.Temperature
ActorDamageCause.Freezing
ActorDamageCause.Stalactite
ActorDamageCause.Stalagmite

Heal the Player

pl.heal(health)

• Parameters:
• health : Integer
  Number of hearts to heal.
• Return value: Whether heal was dealt.
• Return value type: Boolean

Set Health for Player

pl.setHealth(health)

• Parameters:
• health : Integer
  Number of hearts.
• Return value: Whether set health for player was success.
• Return value type: Boolean

Set Absorption Attribute for Player

pl.setAbsorption(value)

• Parameters:
• value : Integer
  New value
• Return value: Whether set attribute value for player was success.
• Return value type: Boolean

Set Attack Damage Attribute for Player

pl.setAttackDamage(value)

• Parameters:
• value : Integer
  New value
• Return value: Whether set attribute value for player was success.
• Return value type: Boolean

Set Maximal Attack Damage Attribute for Player

pl.setMaxAttackDamage(value)

• Parameters:
• value : Integer
  New value
• Return value: Whether set attribute value for player was success.
• Return value type: Boolean

Set Follow Range Attribute for Player

pl.setFollowRange(value)

• Parameters:
• value : Integer
  New value
• Return value: Whether set attribute value for player was success.
• Return value type: Boolean

Set Knockback Resistance Attribute for Player

pl.setKnockbackResistance(value)

• Parameters:
• value : Integer
  New value (0 or 1)
• Return value: Whether set attribute value for player was success.
• Return value type: Boolean

Set Luck Attribute for Player

pl.setLuck(value)

• Parameters:
• value : Integer
  New value
• Return value: Whether set attribute value for player was success.
• Return value type: Boolean

Set Movement Speed for Player

pl.setMovementSpeed(value)

• Parameters:
• value : Integer
  New value
• Return value: Whether set attribute value for player was success.
• Return value type: Boolean

Set Underwater Movement Speed for Player

pl.setUnderwaterMovementSpeed(value)

• Parameters:
• value : Integer
  New value
• Return value: Whether set attribute value for player was success.
• Return value type: Boolean

Set Lava Movement Speed for Player

pl.setLavaMovementSpeed(value)

• Parameters:
• value : Integer
  New value
• Return value: Whether set attribute value for player was success.
• Return value type: Boolean

Set Max Health for Player

pl.setMaxHealth(health)

• Parameters:
• health : Integer
  Number of hearts.
• Return value: Whether set max health for player was success.
• Return value type: Boolean

Set Hunger for Player

pl.setHungry(hunger)

• Parameters:
• hunger : Integer
  Number of hunger.
• Return value: Whether set hunger for player was success.
• Return value type: Boolean

Set the Specified Player on Fire

pl.setFire(time,isEffect)

• Parameters:
• time : Integer
  Fire time, in seconds.
• isEffect : Boolean Will there be a fire effect?
• Return value: Whether the player was set on fire.
• Return value type: Boolean

Put Out The Player

pl.stopFire()

• Return value: Has been extinguished.
• Return value type: Boolean

Scale Player

pl.setScale(scale)

• Parameters:
• scale : Float
  New player size
• Return value: Whether the player was scaled.
• Return value type: Boolean

Rename Player

pl.rename(newname)

• Parameters:
• newname : String
  Player's new name.
• Return value: WHether the rename was successful.
• Return value type: Boolean

[JavaScript]

//For a `Player` object pl
pl.rename("newname");

Get the Block the Player Is Currently Standing On

pl.getBlockStandingOn()

• Return value: The Block object currently standing on.
• Return value type: Block

Get the Player's Device Information Object

pl.getDevice()

• Return value: Device information object corresponding to the player
• Return value type: Device

The device information object stores certain information about the player's device, such as device IP address, device type, network latency, etc.
For additional information about device information objects, please refer to Device Information Objects API

Get the Item Object in the Player’s Main Hand

pl.getHand()

• Return value: The item object in the player's main hand.
• Return value type: Item

The item object obtained here is a reference. That is to say, modifying the item object returned here, or using its API, is equivalent to directly operating the corresponding item in the player's main hand.

Get the Item Object of the Player’s Off-Hand

pl.getOffHand()

• Return value: The item object in the player's off-hand
• Return value type: Item

The item object obtained here is a reference. That is to say, modifying the item object returned here, or using its API, is equivalent to directly operating the corresponding item in the player's off hand.

Get the Container Object of the Player’s Inventory

pl.getInventory()

• Return value: The container object corresponding to the player's inventory
• Return value type: Container

For more usage of container objects, please refer to Container Object API Documentation

Gets the Container Object for the Player’s Armor Bar

pl.getArmor()

• Return value: The container object corresponding to the player's armor bar
• Return value type: Container

For more usage of container objects, please refer to Container Object API Documentation

Get the Container Object of the Player’s Ender Chest

pl.getEnderChest()

• Return value: The container object corresponding to the player's ender chest.
• Return value type: Container

For more usage of container objects, please refer to Container Object API Documentation

Get the Player’s Respawn Coordinates

pl.getRespawnPosition()

• Return value: Respawn point coordinates
• Return value type: IntPos

Modify the Player’s Respawn Coordinates

mc.setRespawnPosition(pos)
mc.setRespawnPosition(x,y,z,dimid)

• Parameters:
• pos : IntPos
  Respawn coordinates (or use x, y, z, dimid to determine respawn position)
• Return value: Whether the modification was successful.
• Return value type: Boolean

Give the Player an Item

pl.giveItem(item[, amount])

• Parameters:

• item : Item
  The item being given.

• amount: Integer

  (Optional) The number of item given. If this parameter is provided, the Count property of the item object itself will be ignored. - Return value: Whether the item was given. - Return value type: Boolean

If the player's inventory is full, excess items will be drop.

Clears All Items of the Specified Type From the Player’s Backpack

pl.clearItem(type[, count)

• Parameters:
• type : String
  Item object type name to clear
• count : Integer
  (Optional)Item count to be clear
• Return value: The number of items cleared
• Return value type: Integer

Compares the type attribute of all items in the player's inventory, main hand, off-hand, and armor to this string. If found, clear this item.

Refresh Player Inventory, Armor Bar

pl.refreshItems()

• Return value: Whether the refresh was successful
• Return value type: Boolean

After modifying the player's items, in order for the client to take effect, it is necessary to refresh all the player's items.

Refresh All Chunks Loaded by the Player

pl.refreshChunks()

• Return value: Whether the refresh was successful.
• Return value type: Boolean

Modify Player Operation Permissions

pl.setPermLevel(level)

• Parameters:

• level : Integer
  Target operation authority level

  Player Permission Level	Corresponding Permission Authority
  0	Ordinary Member Permissions
  1	OP Permissions
  4	OP + Console Permissions

• Return value: Whether the modification was successful.

• Return value type: Boolean

[JavaScript]

//For a `Player` object pl
pl.setPermLevel(1);

Modify Player Game Mode

pl.setGameMode(mode)

• Parameters:

• mode : Integer
  Target game mode, 0 is survival mode, 1 is creative mode, 2 is adventure mode. 6 is spectator mode.

• Return value: Whether the modification was successful.
• Return value type: Boolean

[JavaScript]

//For a `Player` object pl
pl.setGameMode(1);

Increase Player Experience Level

pl.addLevel(count)

• Parameters:
• count : Integer
  The number of experience levels to add.
• Return value: Whether the setting was successful.
• Return value type: Boolean

[JavaScript]

//For a `Player` object pl
pl.addLevel(6);

Decreases Player Experience Level

pl.reduceLevel(count)

• Parameters:
• count : Integer
  The number of experience levels to reduce.
• Return value: Whether the setting was successful.
• Return value type: Boolean

Get Player Experience Level

pl.getLevel()

• Return value: The player's experience level.
• Return value type: Integer

[JavaScript]

//For a `Player` object pl
pl.getLevel();

[Lua]

--For a `Player` object pl
pl.getLevel()

Set Player Experience Level

pl.setLevel(count)

• Parameters
• count : Integer
  The number of experience levels to set.
• Return value: Whether the setting was successful.
• Return value type: Boolean

Reset Player Experience

pl.resetLevel()

• Return value: Whether the setting was successful.
• Return value type: Boolean

[JavaScript]

//For a `Player` object pl
pl.resetLevel();

[Lua]

--For a `Player` object pl
pl:resetLevel()

Get Player Current Experience Points

pl.getCurrentExperience()

• Return value: The player's current experience points.
• Return value type: Integer

Set Player Current Experience Points

pl.setCurrentExperience(count)

• Parameters
• count : Integer
  The number of experience points to set.
• Return value: Whether the setting was successful.
• Return value type: Boolean

Get Player Total Experience Points

pl.getTotalExperience()

• Return value: The player's total experience points.
• Return value type: Integer

Set Player Total Experience Points

pl.getTotalExperience(count)

• Parameters
• count : Integer
  The number of experience points to set.
• Return value: Whether the setting was successful.
• Return value type: Boolean

Increase Player Experience Points

pl.addExperience(count)

• Parameters:
• count : Integer The amount of experience points to give to the player.
• Return value: Whether the setting was successful.
• Return value type: Boolean

[JavaScript]

//For a `Player` object pl
pl.addExperience(6);

[Lua]

--For a `Player` object pl
pl:addExperience(6)

Decreases Player Experience Points

pl.reduceExperience(count)

• Parameters:
• count : Integer
  The number of experience points to reduce.
• Return value: Whether the setting was successful.
• Return value type: Boolean

Get the Experience Points Needed for Players to Level Up

pl.getXpNeededForNextLevel()

• Return value: The amount of experience points required for the player to level up.
• Return value type: Integer

Note that this method ignores the experience value that exceeds the level when calculating.

[JavaScript]

//For a `Player` object pl
pl.getXpNeededForNextLevel();

[Lua]

--For a `Player` object pl
pl.getXpNeededForNextLevel()

Send the Player to the Specified Server

pl.transServer(server,port)

• Parameters:

• server : String
  Target server IP / domain name

• port : Integer
  Target server port

• Return value: Whether the transfer was successful or not.
• Return value type: Boolean

[JavaScript]

//For a `Player` object pl
pl.transServer("123.45.67.89",23333);

Crash the Player Client

pl.crash()

• Return value: Whether the execution was successful.
• Return value type: Boolean

[JavaScript]

//For a `Player` object pl
pl.crash();

[Lua]

--For a `Player` object pl
pl:crash()

Set Player Custom Sidebar

pl.setSidebar(title,data[,sortOrder])

• Parameters:

• title : String
  Sidebar Title

• data : Object<String-Integer>
  Sidebar Object Content Object
  Each key-value pair in the object will be set as a row of the sidebar content.

• sortOrder : Number
  (Optional) Sort order for sidebar content. 0 In ascending order of scores, 1 in descending order by score. Default is 1.

• Return value: Whether the setting was successful or not.

• Return value type: Boolean

[JavaScript]

//For a `Player` object pl
pl.setSidebar("title",{"aaaa":3,"bbb":12,"cc":7});

Remove Player Customization Sidebar

pl.removeSidebar()

• Return value: Whether the removal was successful.
• Return value type: Boolean

[JavaScript]

//For a `Player` object pl
pl.removeSidebar();

Sets the Custom Boss Health Bar That the Player Sees

pl.setBossBar(uid,title,percent,colour)

• Parameters:
• uid : Number
  Unique identifier, no conflicting duplicates! One uid for one line of bar
• title : String
  Custom Health Bar Title
• percent : Integer
  The percentage of health in the boss bar, the valid range is 0~100. 0 is empty boss bar, 100 is full.
• colour : Integer Health bar color (default is 2 (RED))
• Return value: Whether the setting was successful or not.
• Return value type: Boolean

[JavaScript]

//For a `Player` object pl
pl.setBossBar(1145141919,"Hello ~ ",80,0);

Remove the Player’s Custom Boss Health Bar

pl.removeBossBar(uid)

• Parameters:
• uid : Number
  Identifier, corresponding to setBossBar!
• Return value: Whether the removal was successful.
• Return value type: Boolean

[JavaScript]

//For a `Player` object pl
pl.removeBossBar(1145141919);

Get an Online Player's NBT Object

pl.getNbt()

• Return value: Player's NBT object.
• Return value type: NbtCompound

Write to an Online Player's NBT Object

pl.setNbt(nbt)

• Parameters:
• nbt : NbtCompound
  NBT objects
• Return value: Whether the write was successful or not.
• Return value type: Boolean

For more usage of NBT objects, please refer to NBT Interface Documentation

Get an Player's NBT Object

mc.getPlayerNbt(uuid)

• Parameters:
• uuid : String
  Player`s UUID
• Return value: Player's NBT object.
• Return value type: NbtCompound

Using this API, you can operate offline player`s nbt.

Write to an Player's NBT Object

mc.setPlayerNbt(uuid,nbt)

• Parameters:
• uuid : String
  Player`s UUID
• nbt : NbtCompound
  NBT objects
• Return value: Whether the write was successful or not.
• Return value type: Boolean

Using this API, you can operate offline player`s nbt.

Write Data to Some Special Tags of an Player's NBT Object

mc.setPlayerNbtTags(uuid,nbt,tags)

• Parameters:
• uuid : String
  Player`s UUID
• nbt : NbtCompound
  NBT objects
• tags : Array
  Tags need to write
• Return value: Whether the write was successful or not.
• Return value type: Boolean

Using this API, you can operate offline player`s nbt.

Delete an Player's NBT Object

mc.deletePlayerNbt(uuid)

• Parameters:
• uuid : String
  Player`s UUID
• Return value: Whether the delete was successful or not.
• Return value type: Boolean

Using this API, you can operate offline player`s nbt.

Add a Tag for the Player

pl.addTag(tag)

• Parameters:
• tag: String
  The tag string to be added.
• Return value: Whether the setting was successful.
• Return value type: Boolean

Remove a Tag for a player

pl.removeTag(tag)

• Parameters:
• tag: String
  The tag string to remove.
• Return value: Whether the removal was successful.
• Return value type: Boolean

Check if the Player Has a Tag

pl.hasTag(tag)

• Parameters:
• tag: String
  Tag string to check
• Return value: Whether the player has the tag.
• Return value type: Boolean

Get a List of All Tags Player the Player Has

pl.getAllTags()

• Return value: List of all tag strings of the player.
• Return value type: Array<String,String,...>

Get a List of the Player’s Abilities (From the Player’s NBT)

pl.getAbilities()

• Return value: A list object of key-value pairs of all player ability information.
• Return value type: object<String-Any Type>

Each item in the list of key-value pairs looks like: "mayfly": 1 etc.

Get a list of the player's Attributes (from the player's NBT)

pl.getAttributes()

• Return value: An array of all property objects of the player.
• Return value type: Array<Object,Object,...>

Each item in the array is a key-value pair list object Object, and the Attributes object contains several contents such as Base Current DefaultMax DefaultMin Max Min Name by default. Its content looks like:

{
    "Base": 0, 
    "Current": 0, 
    "DefaultMax": 1024, 
    "DefaultMin": -1024, 
    "Max": 1024, 
    "Min": -1024, 
    "Name": "minecraft:luck"
}

(Here it's displayed visually using JSON format)

Get Player Sprint Status

pl.isSprinting()

• Return value: Player's sprint state
• Return value type: Boolean

Set Player Sprint State

pl.setSprinting(sprinting)

• Parameters:
• sprinting : Boolean
  Sprinting state.
• Return value: Whether the setting was successful.
• Return value type: Boolean

Sending packets to the player

pl.sendPacket(packet)

• Parameters:
• packet : Packet
  Packet
• Return value: Whether the setting was successful.
• Return value type: Boolean

Get the player's Biome ID

pl.getBiomeId()

• Return value: Biome ID
• Return value type: Integer

Get the player's Biome Name

pl.getBiomeName()

• Return value: Biome Name
• Return value type: String

Set Player Ability

pl.setAbility(AbilityID,Value)
- Parameters: - AbilityID : Integer
Ability's ID
- Value : Boolean
Whether to turn on - Return value: None - Return value type: Boolean

Get player's effects

pl.getAllEffects()

• Return value: effect ID which is player owned
• Return type: Array<number,number,...>

Add an effect for player

pl.addEffect(id, tick, level, showParticles) - Parameter: - id : Number Effect ID - tick : Number Lasting time - level : Number Effect's level - showParticles : Boolean Whether to show particles - Return value: Whether succeed - Return type: Boolean

Remove an effect for player

pl.removeEffect(id) - Parameter: - id : Number Effect ID - Return value: Whether succeed - Return type: Boolean

Name	ID
speed	1
slowness	2
haste	3
mining_fatigue	4
strength	5
instant_health	6
instant_damage	7
jump_boost	8
nausea	9
regeneration	10
resistance	11
fire_resistance	12
water_breathing	13
invisibility	14
blindness	15
night_vision	16
hunger	17
weakness	18
poison	19
wither	20
health_boost	21
absorption	22
saturation	23
levitation	24
fatal_poison	25
conduit_power	26
slow_falling	27
bad_omen	28
village_hero	29
darkness	30

Determine whether it is a simulated player

pl.isSimulatedPlayer()

• Return value: Is player a simulated player
• Return type: Boolean

Simulated player (due to too much overlap with the player API, no new simulated player class was generated)

Create a simulated player

mc.spawnSimulatedPlayer(name,pos)
mc.spawnSimulatedPlayer(name,x,y,z,dimid)

• Parameters:
• name : String
  Name of simulted player
• pos : IntPos/ FloatPos
  The coordinate object of the position of the spawned creature (or use x, y, z, dimid to determine the spawning position)
• Return value: Generated (simulated) player object
• Return type: Player
• If the return value is Null, it means the generation failed.

Simulated Player - Functions

Each simulated player object contains some member functions (member methods) that can be executed. For a specific simulated player object sp, you can use the following functions to perform some operations on this simulated player.

Simulate Respawn

sp.simulateRespawn()

• Return value: Whether the simulation operation was successful
• Return type: Boolean

Reference: mojang-gametest docs

Simulate Attack

sp.simulateAttack([target])

• Parameters:

• target : Entity
  (Optional parameter) Attack target, default is the entity in the line of sight

• Return value: Whether the simulation operation was successful

• Return type: Boolean

Reference: mojang-gametest docs

Simulate Destroy

sp.simulateDestroy([pos,face]) sp.simulateDestroy([block,face]) - Parameters:

• pos :IntPos
  (Optional parameter) The coordinates of the block to be destroyed, default is the block in the line of sight
• block :Block
  (Optional parameter) The block to be destroyed, default is the block in the line of sight

• face :Integer
  (Optional parameter) Which face to destroy from

• Return value: Whether the simulation operation was successful

• Return type: Boolean

Reference: mojang-gametest docs

Simulate Disconnect

sp.simulateDisconnect()

• Return value: Whether the simulation operation was successful
• Return type: Boolean

Simulate Interact

sp.simulateInteract([target]) sp.simulateInteract([pos,face]) sp.simulateInteract([block,face])

• Parameters:

• target : Entity
  (Optional parameter) Simulated interaction target, default is the block or entity in the line of sight

• pos :IntPos
  (Optional parameter) Simulated interaction target, default is the block or entity in the line of sight
• block :Block
  (Optional parameter) Simulated interaction target, default is the block or entity in the line of sight

• face :Number
  (Optional parameter) Simulated interaction target block face

• Return value: Whether the simulation operation was successful

• Return type: Boolean

Reference: mojang-gametest docs

Simulate Jump

sp.simulateJump()

• Return value: Whether the simulation operation was successful
• Return type: Boolean

Reference: mojang-gametest docs

Simulate Look At a Block or Entity

sp.simulateLookAt(pos) sp.simulateLookAt(entity) sp.simulateLookAt(block)

• Parameters:

• target : Entity
  The entity to look at

• pos :IntPos / FloatPos
  The coordinates to look at

• block :Block
  The block to look at

• Return value: Whether the simulation operation was successful

• Return type: Boolean

Reference: mojang-gametest docs

Simulate Set Body Rotation

sp.simulateSetBodyRotation(rot)

• Parameters:

• rot : Number
  The angle to set

• Return value: Whether the simulation operation was successful

• Return type: Boolean

Reference: mojang-gametest docs

Move Relative to Player Coordinate System

sp.simulateLocalMove()

• Parameters:
• pos : IntPos / FloatPos
  Move direction

• speed : Number
  (Optional parameter) Move speed, default is 1

• Return value: Whether the move request was successful

• Return type: Boolean

Move Relative to World Coordinate System

sp.simulateWorldMove()

• Parameters:
• pos : IntPos / FloatPos
  Move direction

• speed : Number
  (Optional parameter) Move speed, default is 1

• Return value: Whether the move request was successful

• Return type: Boolean

Move Straight to Coordinate

sp.simulateMoveTo()

• Parameters:
• pos : IntPos / FloatPos
  Target position

• speed : Number
  (Optional parameter) Move speed, default is 1

• Return value: Whether the move request was successful

• Return type: Boolean

Reference: mojang-gametest docs
Note: If you need automatic pathfinding, consider using Simulate Navigate Move

Simulate Navigate Move

sp.simulateNavigateTo(entity[,speed) sp.simulateNavigateTo(pos[,speed])

• Parameters:

• entity : Entity
  Navigation target

• pos : IntPos / FloatPos
  Navigation target

• speed : Number
  (Optional parameter) Move speed, default is 1

• Return value: Whether the specified location can be reached and the navigation path, structure: {isFullPath:Boolean,path:Number[3][]}

• Return type: Object

Reference: mojang-gametest docs
Return value example:

{
    isFullPath: false,
    path: [
        [
            -8,
            0,
            -3
        ],
        [
            -7,
            0,
            -2
        ],
        [
            -6,
            0,
            -2
        ],
        [
            -5,
            0,
            -2
        ],
        [
            -4,
            0,
            -1
        ],
        [
            -3,
            0,
            -1
        ],
        [
            -2,
            0,
            -1
        ],
        [
            -1,
            0,
            0
        ]
      ]
}

This data has a target coordinate of (0,2,0), and the path endpoint is (-1,0,0), so isFullPath is false, but since the path is not empty, the simulated player will move to the (-1,0,0) coordinate.

Simulate Navigate Move (Multiple Targets)

sp.simulateNavigateTo(posArray[,speed])

• Parameters:

• posArray : IntPos[] / FloatPos[]
  Navigation targets

• speed : Number
  (Optional parameter) Move speed, default is 1

• Return value: Whether the simulation operation was successful

• Return type: Boolean

Reference: mojang-gametest docs

Simulate Use Item

sp.simulateUseItem([slot,pos,face,relative]) sp.simulateUseItem([item,pos,face,relative])

• Parameters:

• item : Item
  (Optional parameter) The item to use, default is the selected item

• slot : Number
  (Optional parameter) The slot where the item is located, default is the selected item
• pos : IntPos
  (Optional parameter) Target coordinate, default is the facing block coordinate
• face : Number
  (Optional parameter) Target block face, default is 0

• relative : FloatPos
  (Optional parameter) Relative block offset coordinate, default is {0.5,0.5,0.5}

• Return value: Whether the simulation operation was successful

• Return type: Boolean

Reference: mojang-gametest docs

Simulate Stop Destroying Block

sp.simulateStopDestroyingBlock()

• Return value: Whether the simulation operation was successful
• Return type: Boolean

Reference: mojang-gametest docs

Simulate Stop Interacting

sp.simulateStopInteracting()

• Return value: Whether the simulation operation was successful
• Return type: Boolean

Reference: mojang-gametest docs

Simulate Stop Moving

sp.simulateStopMoving()

• Return value: Whether the simulation operation was successful
• Return type: Boolean

Reference: mojang-gametest docs

Simulate Stop Using Item

sp.simulateStopUsingItem()

• Return value: Whether the simulation operation was successful
• Return type: Boolean

Reference: mojang-gametest docs