Returns the absolute value of the argument, i.e. makes the argument positive.

The blocks absorbed by a sponge block.

The inverse of the cosine, also called arccos. Returns result in degrees, not radians. Only returns values from 0 to 180.

Sends an action bar message to the given player(s).

Returns the item the entities are currently using (ie: the food they're eating, the bow they're drawing back, etc.). This cannot be changed. If an entity is not using any item, this will return null.

Returns the time that the entities have either spent using an item, or the time left for them to finish using an item.

If an entity is not using any item, this will return 0 seconds.

The affected entities in the area cloud effect event.

Returns the age or maximum age of blocks and age for entities (there in no maximum age for entities).

For blocks, 'Age' represents the different growth stages that a crop-like block can go through. A value of 0 indicates that the crop was freshly planted, whilst a value equal to 'maximum age' indicates that the crop is ripe and ready to be harvested.

For entities, 'Age' represents the time left for them to become adults and it's in minus increasing to be 0 which means they're adults, e.g. A baby cow needs 20 minutes to become an adult which equals to 24,000 ticks so their age will be -24000 once spawned.

Used for registering custom aliases for a script.

Obtains the list of all banned players or IP addresses.

Returns all registered commands or all script commands.

The list of operators on the server.

Returns all permissions of the defined player(s). Note that the modifications to resulting list do not actually change permissions.

Returns all of the scripts, or just the enabled or disabled ones.

Returns all of the scripts, or just the enabled or disabled ones.

Returns all the tags.

`minecraft tag` will return only the vanilla tags, `datapack tag` will return only datapack-provided tags, `paper tag` will return only Paper's custom tags (if you are running Paper), and `custom tag` will look in the "skript" namespace for custom tags you've registered.

You can also filter by tag types using "item", "block", or "entity".

Allows or prevents the leash from being dropped in an unleash event.

Sets whether or not living entities will be able to age.

The alpha, red, green, or blue value of colors. Ranges from 0 to 255.

Alpha represents opacity.

Sorts given strings in alphabetical order.

Checks if the given string is alphanumeric.

Effectively an alias of 'y-coordinate of …', it represents the height of some object above bedrock.

The amount or size of something.

Please note that amount of %items% will not return the number of items, but the number of stacks, e.g. 1 for a stack of 64 torches. To get the amount of items in a stack, see the item amount expression.

Also, you can get the recursive size of a list, which will return the recursive size of the list with sublists included, e.g.

{list::*} Structure
  ├──── {list::1}: 1
  ├──── {list::2}: 2
  │     ├──── {list::2::1}: 3
  │     │    └──── {list::2::1::1}: 4
  │     └──── {list::2::2}: 5
  └──── {list::3}: 6

Where using %size of {list::*}% will only return 3 (the first layer of indices only), while %recursive size of {list::*}% will return 6 (the entire list)

Please note that getting a list's recursive size can cause lag if the list is large, so only use this expression if you need to!

Counts how many of a particular item type are in a given inventory.

Represents the passed number value in degrees.

If radians is specified, converts the passed value to degrees. This conversion may not be entirely accurate, due to floating point precision.

Returns the experience cost (in levels) to complete the current repair or the maximum experience cost (in levels) to be allowed by the current repair.

The default value of max cost set by vanilla Minecraft is 40.

An expression to get the name to be applied to an item in an anvil inventory.

Something that has a name (e.g. an item).

Something that has an amount or size.

Something that has a value.

Something that contains other things.

The type of effect applied by a beacon.

The applied enchantments in an enchant event.

Deleting or removing the applied enchantments will prevent the item's enchantment.

Applies bone meal to a crop, sapling, or composter

Sets whether the lure enchantment should be applied, which reduces the wait time.

Usable in script commands and command events. Holds the value of an argument given to the command, e.g. if the command "/tell <player> <text>" is used like "/tell Njol Hello Njol!" argument 1 is the player named "Njol" and argument 2 is "Hello Njol!".

One can also use the type of the argument instead of its index to address the argument, e.g. in the above example 'player-argument' is the same as 'argument 1'.

Please note that specifying the argument type is only supported in script commands.

Arithmetic expressions, e.g. 1 + 2, (health of player - 2) / 3, etc.

Equipment of living entities, i.e. the boots, leggings, chestplate or helmet.

Body armor is a special slot that can only be used for:

• Horses: Horse armour (doesn't work on zombie or skeleton horses)
• Wolves: Wolf Armor
• Llamas (regular or trader): Carpet

Returns the attached block of an arrow.

An arrow's knockback strength.

The number of arrows stuck in a living entity.

The inverse of the sine, also called arcsin. Returns result in degrees, not radians. Only returns values from -90 to 90.

An event that occurs at a given minecraft time in every world or only in specific worlds.

The inverse of the tangent, also called arctan. Returns result in degrees, not radians. Only returns values from -90 to 90.

Similar to atan, but requires two coordinates and returns values from -180 to 180.

The returned angle is measured counterclockwise in a standard mathematical coordinate system (x to the right, y to the top).

Returns 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.

NOTE: Currently this can not be set to anything.

The victim of a damage event, e.g. when a player attacks a zombie this expression represents the zombie. When using Minecraft 1.11+, this also covers the hit entity in a projectile hit event.

The attacker of a damage event, e.g. when a player attacks a zombie this expression represents the player.

Please note that the attacker can also be a block, e.g. a cactus or lava, but this expression will not be set in these cases.

Represents the type of an attribute. Note that this type does not contain any numerical values.See attribute types for more info.

NOTE: Minecraft namespaces are supported, ex: 'minecraft:generic.attack_damage'.

Returns a quaternion from the given angle (in degrees) and axis (as a vector). This represents a rotation around the given axis by the given angle.

Bans or unbans a player or an IP address.

If a reason is given, it will be shown to the player when they try to join the server while banned.

A length of ban may also be given to apply a temporary ban. If it is absent for any reason, a permanent ban will be used instead.

We recommend that you test your scripts so that no accidental permanent bans are applied.

Note that banning people does not kick them from the server.

You can optionally use 'and kick' or consider using the kick effect after applying a ban.

Represents a banner pattern.

Creates a new banner pattern.

Gets the item from a banner pattern type.

Note that not all banner pattern types have an item.

Represents the various banner patterns that can be applied to a banner.

Gets or sets the banner patterns of a banner.

In order to set a specific position of a banner, there needs to be that many patterns already on the banner.

This expression will add filler patterns to the banner to allow the specified position to be set.

For Example, setting the 3rd banner pattern of a banner that has no patterns on it, will internally add 3 base patterns, allowing the 3rd banner pattern to be set.

The items dropped by the piglin in a piglin bartering event.

The item picked up by the piglin in a piglin bartering event.

The active effects of a beacon.

The secondary effect can be set to anything, but the icon in the GUI will not display correctly.

The secondary effect can only be set when the beacon is at max tier.

The primary and secondary effect can not be the same, primary will always retain the potion type and secondary will be cleared.

You can only change the range on Paper.

Returns the bed location of a player, i.e. the spawn point of a player if they ever slept in a bed and the bed still exists and is unobstructed however, you can set the unsafe bed location of players and they will respawn there even if it has been obstructed or doesn't exist anymore and that's the default behavior of this expression otherwise you will need to be specific i.e. safe bed location.

NOTE: Offline players can not have their bed location changed, only online players.

Checks to see if a bell is currently resonating.

A bell will start resonating five game ticks after being rung, and will continue to resonate for 40 game ticks.

Checks to see if a bell is currently ringing. A bell typically rings for 50 game ticks.

All possible biomes Minecraft uses to generate a world.

NOTE: Minecraft namespaces are supported, ex: 'minecraft:basalt_deltas'.

The biome at a certain location. Please note that biomes are only defined for x/z-columns

(i.e. the altitude (y-coordinate) doesn't matter), up until Minecraft 1.15.x.

As of Minecraft 1.16, biomes are now 3D (per block vs column).

A block in a world. It has a location and a type, and can also have a direction (mostly a facing), an inventory, or other special properties.

The block involved in the event, e.g. the clicked block or the placed block.

Can optionally include a direction as well, e.g. 'block above' or 'block in front of the player'.

The block involved in the event, e.g. the clicked block or the placed block.

Can optionally include a direction as well, e.g. 'block above' or 'block in front of the player'.

Gets the speed at which the given player would break this block, taking into account tools, potion effects, whether or not the player is in water, enchantments, etc. The returned value is the amount of progress made in breaking the block each tick. When the total breaking progress reaches 1.0, the block is broken. Note that the break speed can change in the course of breaking a block, e.g. if a potion effect is applied or expires, or the player jumps/enters water.

Block data is the detailed information about a block, referred to in Minecraft as BlockStates, allowing for the manipulation of different aspects of the block, including shape, waterlogging, direction the block is facing, and so much more. Information regarding each block's optional data can be found on Minecraft's Wiki. Find the block you're looking for and scroll down to 'Block States'. Different states must be separated by a semicolon (see examples). The 'minecraft:' namespace is optional, as well as are underscores.

Get the block data associated with a block.

This data can also be used to set blocks.

Obtains the block's hardness level (also known as "strength"). This number is used to calculate the time required to break each block.

Gets the sound that a given block, blockdata, or itemtype will use in a specific scenario.

This will return a string in the form of "SOUND_EXAMPLE", which can be used in the play sound syntax.

Check out this website for a list of sounds in Minecraft, or this one to go to the Sounds wiki page.

All blocks in a sphere around a center, mostly useful for looping.

Blocks relative to other blocks or between other blocks. Can be used to get blocks relative to other blocks or for looping.

Blocks from/to and between will return a straight line whereas blocks within will return a cuboid.

The author of a book.

The pages of a book (Supports Skript's chat format)

Note: In order to modify the pages of a new written book, you must have the title and author

of the book set. Skript will do this for you, but if you want your own, please set those values.

The title of a book.

A boolean is a value that is either true or false. Other accepted names are 'on' and 'yes' for true, and 'off' and 'no' for false.

Breaks the block and spawns items as if a player had mined it

You can add a tool, which will spawn items based on how that tool would break the block

(ie: When using a hand to break stone, it drops nothing, whereas with a pickaxe it drops cobblestone)

Represents family members within a breeding event.

Broadcasts a message to the server.

Calculates the total amount of experience needed to achieve given level from scratch in Minecraft.

Checks whether or not an entity will be able to age/grow up.

Checks whether or not a living entity can be bred.

Whether a player is allowed to fly.

Tests whether a player or a chest can hold the given item.

Whether living entities are able to pick up items off the ground or not.

Checks whether the given players can see the provided entities.

Checks whether a player can see chat colors.

Checks whether a player can see specific message types in chat.

Interrupts the action entities may be trying to complete.

For example, interrupting eating, or drawing back a bow.

Only usable in commands. Makes it so the current command usage isn't counted towards the cooldown.

Cancels drops of items or experiences in a death or block break event. Please note that this doesn't keep items or experiences of a dead player. If you want to do that, use the Keep Inventory / Experience effect.

Cancels the event (e.g. prevent blocks from being placed, or damage being taken).

Copy of given text in Lowercase, Uppercase, Proper Case, camelCase, PascalCase, Snake_Case, and Kebab-Case

Represents the race/type of a cat entity.

NOTE: Minecraft namespaces are supported, ex: 'minecraft:british_shorthair'.

Rounds a number up, i.e. returns the closest integer larger than or equal to the argument.

Alias of ceil.

A condition that randomly succeeds or fails.

Valid values are between 0% and 100%, or if the percent sign is omitted between 0 and 1.

A very general effect that can change many expressions. Many expressions can only be set and/or deleted, while some can have things added to or removed from them.

Returns the Unicode codepoint of a character

Returns the character at the specified codepoint

All characters between two given characters, useful for generating random strings. This expression uses the Unicode numerical code of a character to determine which characters are between the two given characters. The ASCII table linked here shows this ordering for the first 256 characters.

If you would like only alphanumeric characters you can use the 'alphanumeric' option in the expression.

If strings of more than one character are given, only the first character of each is used.

Charges or uncharges a creeper or wither skull. A creeper is charged when it has been struck by lightning.

Can be used to get/retrieve the chat format. The sender of a message is represented by [player] or [sender], and the message by [message] or [msg].

Recipients of chat events where this is called.

A chunk is a cuboid of 16×16×128 (x×z×y) blocks. Chunks are spread on a fixed rectangular grid in their world.

Returns the chunk of a block, location or entity is in, or a list of the loaded chunks of a world.

Clamps one or more values between two numbers.

Click type, mostly for inventory events. Tells exactly which keys/buttons player pressed, assuming that default keybindings are used in client side.

The clicked block, entity, inventory, inventory slot, inventory click type or inventory action.

Wool, dye and chat colors.

Colors items in a given color. You can also use RGB codes if you feel limited with the 16 default colors. RGB codes are three numbers from 0 to 255 in the order (red, green, blue), where (0,0,0) is black and (255,255,255) is white. Armor is colorable for all Minecraft versions. With Minecraft 1.11 or newer you can also color potions and maps. Note that the colors might not look exactly how you'd expect.

The color of an item, entity, block, firework effect, or text display.

This can also be used to color chat messages with "<%color of ...%>this text is colored!".

Do note that firework effects support setting, adding, removing, resetting, and deleting; text displays support setting and resetting; and items, entities, and blocks only support setting, and only for very few items/blocks.

Parses <color>s and, optionally, chat styles in a message or removes

any colors and chat styles from the message. Parsing all

chat styles requires this expression to be used in same line with

the send effect.

Executes a command. This can be useful to use other plugins in triggers.

If the command is a bungeecord side command, you can use the [bungeecord] option to execute command on the proxy.

The command that caused an 'on command' event (excluding the leading slash and all arguments)

Used for registering custom commands.

Gets or sets the command associated with a command block or minecart with command block.