c 引数を使えば対象になるプレイヤーの人数を増やせる。例えば、@r[c=3] はランダムに3人のプレイヤーを対象にする。
type 引数を使わない場合は、@r は常時プレイヤーを対象とする。 type 引数を使えばプレイヤー以外のエンティティを対象にできる（例えば、@r[type=zombie] はランダムなゾンビを対象にする。@r[type=!player] はプレイヤー以外のエンティティをランダムで対象にする。@r[type=!zombie] はゾンビ以外からランダムで対象にする）。
A data tag is a sequence of text which describes a data structure using attribute-value pairs. Data tags are used in Computer Edition commands to specify complex data for players, entities, and some blocks.
A data tag consists of zero or more attribute-value pairs separated by commas and delineated by curly brackets. Each attribute-value pair consists of an attribute name and the attribute's value, separated by a colon. Some values, however, may themselves contain attribute-value pairs, allowing a data tag to describe a hierarchical data structure.
The data structures that data tags describe are the same ones used in Minecraft's save files. These data structures are described in other articles and commands expect data tags to use the same attribute names (which are case-sensitive):
A sequence of text, optionally delineated with double quotes.
Double quotes must be used if the String contains commas, curly brackets, or square brackets. To include a double quote inside a String, add a backslash before the double quote.
Example:"Call me \"Ishmael\""
List
A sequence of values, separated by commas and delineated with square brackets. The values must be of the same type, which is dictated by the first value in the sequence.
Example:[3.2,64.5,129.5]
Int Array
A sequence of integers between -2,147,483,648 and 2,147,483,647 (inclusive), separated by commas and delineated with square brackets.
Compound
A sequence of attribute-value pairs, separated by commas and delineated with curly brackets.
Example:{X:3,Y:64,Z:129}
Every data tag argument is itself a Compound.
The Byte Array type is unavailable to commands.
Some commands may require that a number's type be specified by adding a letter (B, S, L, F, D) to the end of the value. For example, 3s for a short, 3.2f for a float, etc. (This doesn't work with I for int.) The letter can be uppercase or lowercase. When no letter is used and Minecraft can't tell the type from context, it assumes double (if there's a decimal point), int (if there's no decimal point and the number is small enough to store as an int), or string (if neither is true). A square-bracketed literal is assumed to be an int array if every element that's between commas is an int; otherwise, it is assumed to be a list. An exception applies: [] is an empty list, but [,] is an empty int array.
When commands such as /testfor, /testforblock, and /clear are used to match data tags, they only check for the presence of the provided tags in the target entity/block/item. This means that the entity/block/item may have additional tags and will still match. This is true even for lists and arrays: the order of a list is not acknowledged, and as long as every requested element is in the list, it will match even if there are additional elements.
The format used for data tags is a lenient form of JSON.
JSONテキスト
The /tellraw and /title commands use strict JSON syntax.
Scores and target selectors are evaluated for a Sign when it is placed or edited and for a Written Book when it is "resolved" (opened for the first time after signing). They won't update after that, and they won't work if edited onto an existing sign with an NBT editor, or onto a book that's already marked resolved. There's no way to wrap text onto the next line of a sign or the next page of a book during resolution; instead, the extra text will simply disappear.
The format of raw JSON text is a JSON Object which supports the following (mostly optional) elements:
The base chat component Object
text: A string representing raw text to display directly in chat. Note that selectors such as "@a" and "@p" are not translated into player names; use selector instead. "\n" is newline (enter).
extra: A list of additional objects, sharing the same format as the base object.
A list element with the same format as the base object (recursive). Note that all properties of this object are inherited by children except for text, extra, translate, with, and score. This means that children will retain the same formatting and events as this object unless they explicitly override them.
color: The color to render this text in. Valid values are "black", "dark_blue", "dark_green", "dark_aqua", "dark_red", "dark_purple", "gold", "gray", "dark_gray", "blue", "green", "aqua", "red", "light_purple", "yellow", "white", and "reset" (cancels out the effects of colors used by parent objects). Technically, "bold", "underline", "italic", "strikethrough", and "obfuscated" are also accepted, but it may be better practice to use the tags below for such formats.
bold: Boolean (true/false) - whether to render text in bold. Defaults to false.
underlined: Boolean (true/false) - whether to render text underlined. Defaults to false.
italic: Boolean (true/false) - whether to render text in italics. Defaults to false.
strikethrough: Boolean (true/false) - whether to render text with a strikethrough. Defaults to false.
obfuscated: Boolean (true/false) - whether to render text obfuscated. Defaults to false.
insertion: When the text is shift-clicked by a player, this string will be inserted in their chat input. It will not overwrite any existing text the player was writing.
clickEvent: Allows for events to occur when the player clicks on text.
action: The action to perform when clicked. Valid values are "open_url" (opens value as a URL in the player's default web browser), "open_file" (opens the value file on the users computer), "twitch_user_info" (opens info about a twitch user), "run_command" (has value entered in chat as though the player typed it themselves. This can be used to run commands, but the command will fail if the player does not have the required permissions to use it), "change_page" (can only be used in written books) changes to page value if that page exists, and "suggest_command" (similar to "run_command", but the text only appears in the player's chat input, and is not automatically entered. Unlike insertion, this will replace the existing contents of the chat input). "open_file" and "twitch_user_info" cannot be used with commands.
value: The URL, file, twitch user, chat, command or book page used by the specified action. Note that commands must be prefixed with the usual "/" slash.
hoverEvent: Allows for a tooltip to be displayed when the player hovers their mouse over text.
action: The type of tooltip to show. Valid values are "show_text" (shows raw JSON text), "show_item" (shows the tooltip of an item which can have NBT tags), "show_achievement" (shows formatted text describing an achievement or statistic. Normal achievement names are green, final achievement names are dark_purple, and statistic names are gray. In addition, a description is given for achievements), and "show_entity" (shows an entity's name, possibly its type, and its UUID).
value: The formatting of this tag varies depending on the action. Note that "show_text" is the only action to support an Object as the value; all other action values are Strings and should thus be wrapped in quotes.
"show_text": Can be either a raw String of text, or an Object with the same formatting as this base object. Note that clickEvent and hoverEvent do not function within the tooltip, but the formatting and extra tags still work.
"show_item": A string formatted like item NBT data. Contains the "id" tag, and optionally the "Damage" tag and "tag" tag (which is the same compound used as "dataTag" in the /give command).
"show_achievement": The achievement or statistic's name. This uses the same format as achievement and statistic Scoreboard objective criteria and the /achievement command.
"show_entity": A string formatted like a compound with the string values "type" (such as "Zombie"), "name", and "id" (should be an entity UUID, but can actually be any string).
translate: The translation identifier of text to be displayed using the player's selected language. This identifier is the same as the identifiers found in lang files from assets or resource packs. The translated text will only be displayed if the text string is not used.
with: A list of chat component arguments and/or string arguments to be used by translate.
The arguments are text corresponding to the arguments used by the translation string in the current language, in order (for example, the first list element corresponds to "%1$s" in a translation string).
score: A player's score in an objective. Displays nothing if the player is not tracked in the given objective. Ignored completely if text or translate is present.
name: The name of the player whose score should be displayed. Selectors (such as @p) can be used, in addition to "fake" player names created by the scoreboard system. In addition, if the name is "*", it will show the reader's own score (for example, /tellraw @a {score:{name:"*",objective:"obj"}} will show every online player their own score in the "obj" objective). Note that non-player entity scores (such as @e[type=Cow]) do not show, even if the entity has been given a score in the objective.
objective: The internal name of the objective to display the player's score in.
value: Optional. If present, this value is used regardless of what the score would have been.
selector: A string containing a selector (@p,@a,@r, or @e) and, optionally, selector arguments. Unlike text, the selector will be translated into the correct player/entity names. If more than one player/entity is detected by the selector, it will be displayed in a form such as 'Name1 and Name2' or 'Name1, Name2, Name3, and Name4'. Ignored completely if text, translate, or score is present. Clicking a player's name inserted into a /tellraw command this way will suggest a command to whisper to that player. Shift-clicking a player's name will insert that name into chat. Shift-clicking a non-player entity's name will insert its UUID into chat.
Due to the extra tag, the above format may be recursively nested to produce very complex and functional text strings. However, a raw json text doesn't have to be complicated at all: virtually all properties are optional and may be left out.
To be valid, each object must have at least either text, translate, score or selector (everything else is optional). As a matter of shorthand, however, the entire Object may be substituted with a String. In this case, that string will be considered the value of the text property. For example, "This is raw text" is equivalent to {text:"This is raw text"}. This shorthand substitution is valid anywhere a raw text object is required (including the base <raw json message> argument of /tellraw, the elements of the extra list, and the value of a "show_text" hover_event).
/tellraw also accepts an array of objects and/or strings; they are concatenated. It even accepts a tree of nested arrays; they are traversed depth-first. For example:
Finally, unlike other commands using JSON, /tellraw Strings support Unicode via the notation \u####, where #### is the Unicode hexadecimal number for the desired character.
advancement test <player> <advancement> [criterion]
Arguments
player
Must be a player name or a target selector.
only
Grants/revokes only the specified advancement from the player.
until
Grants/revokes the specified advancement, its parent advancement, its parent's parent advancement, etc. from the player. From the start until the specified advancement.
from
Grants/revokes the specified advancement, its children advancements, its children's children advancements, etc. from the player. All the way forward from the specified advancement.
through
Acts as until and from combined; all advancements through the specified advancement, going both backwards and forwards.
everything
Grants/revokes every loaded advancement from the player.
advancement
Specifies which advancement to grant, revoke or test. Must be a valid advancement identifier.
criterion (optional)
Specifies which criterion of the advancement to grant, revoke or test. Must be a valid advancement criteria identifier.
If specified, the command will refer to merely the criterion, and not the entire advancement.
If absent, the command will refer to the entire advancement.
Result
Fails if the arguments aren't specified correctly, or if player fails to resolve to one or more online players.
On success, grants or removes the specified advancement(s) to the player(s).
Examples
To test yourself for the "iron leggings" criterion of the "Obtain armor" advancement: advancement test @p minecraft:story/obtain_armor iron_leggings
To grant the "Shiny gear" advancement to yourself: advancement grant @p only minecraft:story/shiny_gear
The blocks that make up the corners extend in the positive direction from the coordinates used to identify them. Because of this, the lesser coordinates of each axis will be right on the region boundary, but the greater coordinates will be one block from the boundary, and the block volume of the source region will be (xgreater - xlesser + 1) × (ygreater - ylesser + 1) × (zgreater - zlesser + 1). For example, 0 0 0 0 0 0 has a 1-block volume, and 0 0 0 1 1 1 and 1 1 1 0 0 0 both identify the same region with an 8-block volume.
Fails if trying to start a debug session when one is already active, or if trying to stop a debug session when none is running.
On success, starts or stops the debug session. While active, includes notifications about potential performance bottlenecks in the console. When stopped, creates a profiler results file in the folder "debug".
Sets the default game mode (creative, survival, etc.) for new players entering a multiplayer server.
構文
defaultgamemode <mode>
引数
mode
Specifies the default game mode for new players. Must be one of the following:
survival (can be abbreviated as s or 0) for survival mode
creative (can be abbreviated as c or 1) for creative mode
adventure (can be abbreviated as a or 2) for adventure mode
spectator (can be abbreviated as sp or 3) for spectator mode
結果
Fails if the arguments are not specified correctly.
If successful, sets the default game mode that is shown on the world selection menu. New players that join the world will be put into the default game mode.
例
To set the default game mode to survival: defaultgamemode survival, defaultgamemode s, or defaultgamemode 0
Specifies a player to remove from the list of operators. May be either a player name or a target selector, but target selectors will not evaluate; only actual player names will produce a useful result.
結果
Always succeeds if restrictions are satisfied. If player matches a name on the list of operators, the name is removed from the list and any player by that name no longer has operator status.
例
To remove Alice from the list of operators: deop Alice
Specifies the new difficulty level. Must be one of the following:
peaceful (can be abbreviated as p or 0) for peaceful difficulty
easy (can be abbreviated as e or 1) for easy difficulty
normal (can be abbreviated as n or 2) for normal difficulty
hard (can be abbreviated as h or 3) for hard difficulty
結果
Fails if the arguments are not specified correctly.
If successful, changes the game's difficulty. On a multiplayer server lasts only until the server is restarted ― on restart, difficulty is reloaded from server.properties.
例
To change the difficulty to hard: difficulty hard, difficulty h, or difficulty 3
See also
/gamemode ― changes a player's game mode (creative, survival, etc.)
The effect command manages status effects on players and other entities.
構文
effect <player> clear (removes all effects)
effect <player> <effect> [seconds] [amplifier] [hideParticles] (gives an effect)
引数
player
Specifies the target(s). Must be a player name or a target selector (@e is permitted to target entities other than players).
effect
Specifies the effect to grant. Must be a status effect id (for example, 1 or minecraft:speed).
seconds (optional)
Specifies the effect's duration in seconds. Must be between 0 and 1,000,000 (inclusive). If not specified, defaults to 30 seconds.
amplifier (optional)
Specifies the number of additional levels to add to the effect. Must be between 0 and 255 (inclusive). If not specified, defaults to 0. Note that the first tier of a status effect (e.g. Regeneration I) is 0, so the second tier, for example Regeneration II, would be specified by an amplifier level of 1.
hideParticles (optional)
Specifies whether the particles of the status effect should be hidden. Must be either true or false. If not specified, defaults to false.
結果
Fails if arguments are not specified correctly, if player fails to resolve to one or more valid entities (named players must be online), if seconds was specified as 0 and the target did not have the effect, or if no effects were removed in clear mode.
On success:
clear ― clears all status effects from the target(s).
effect ― Adds the status effect to the target(s). If a target already has the status effect, a new status effect with the same amplifier will only override the old duration if it is longer, but a new status effect with a higher duration will override any previous duration. If seconds is set to 0, cancels the specified effect instead.
例
To grant a Speed 1 effect to the nearest player for 60 seconds: effect @p 1 60
To grant a Speed 3 effect to the nearest player for 60 seconds: effect @p minecraft:speed 60 2
To clear any Haste effects from all players: effect @a minecraft:haste 0
To clear all effects from all zombies: effect @e[type=Zombie] clear
Adds an enchantment to a player's selected item, subject to the same restrictions as an anvil.
構文
enchant <player> <enchantment ID> [level]
引数
player
Specifies the target(s). Must be a player name or target selector.
enchantment ID
Specifies the enchantment to be added to the item held by the target. Must be a valid enchantment ID (for example, 16 or minecraft:sharpness).
level (optional)
Specifies the enchantment level. Must be at least 1 and not greater than the maximum level for the specified enchantment. If not specified, defaults to 1.
結果
Fails if arguments are not specified correctly, if player fails to resolve to one or more online players, or if the enchantment is not valid for the item or conflicts with current enchantments (for example, "Fire Protection" cannot be given to armor which already has "Protection", and "Sharpness III" cannot be given to a sword which already has "Sharpness I").
On success, adds the specified enchantment to the item held by the target.
例
To give the Infinity enchantment to all players holding a bow: enchant @a 51
Note
Although /enchant enforces maximum levels and compatibility, other commands (such as /give, /replaceitem, and /entitydata) can bypass these restrictions.
Specifies the entity(ies) to be modified. Must be an entity UUID or the @etarget selector.
dataTag
Specifies the data tag elements to be added to, or overwrite elements of, the specified entity (data tags cannot be removed and strings cannot be set to a null value). Must be a compound NBT tag (for example, {CustomName:Fred}).
結果
Fails if the arguments are not specified correctly, or if entity fails to resolve to one or more non-player entities (players can not be changed).
On success, modifies the data tag of the targeted entity(ies).
例
To prevent all current zombies from picking up loot:
Executes a command on behalf of one or more other entities, with originating permissions, optionally on condition that a single-block /testforblock-style check passes.
構文
execute <entity> <x> <y> <z> <command …>
An alternate syntax allows the command to be executed only if a specific block is detected:
Specifies the target to be the command's executor. Must be a player name or target selector. If more than one entity is selected, the command will be run once as each of them.
x y z
Specifies the position from which to run the command. x and z must be within the range -30,000,000 to 30,000,000 (inclusive). Coordinates specified with tilde notation are relative to the target, not to the position of the command's execution.
command
Specifies the command to be run. Must be a valid command.
x2 y2 z2 (detect mode only)
Specifies the position of the block to check. x2 and z2 must be within the range -30,000,000 to 30,000,000 (inclusive). May use tilde notation to specify distances relative to (x,y,z).
block and data (detect mode only)
Specifies the block id and data which the block at (x2,y2,z2) must match for the command to run. block must be a valid block id (for example, minecraft:stone), and data must be a valid block data for that type of block or -1 to match any block data.
結果
Fails if arguments are not specified correctly, if entity fails to resolve to one or more valid entities (named players must be online), if the checked block is not of the correct block id and data, or if the specified command fails.
On success, executes the specified command as if executed by the specified target(s) with operator-level permission at the specified coordinate.
例
To summon lightning bolts at the positions of every zombie:
The blocks that make up the corners extend in the positive direction from the coordinates used to identify them. Because of this, the lesser coordinates of each axis will be right on the region boundary, but the greater coordinates will be one block from the boundary, and the block volume of the source region will be (xgreater - xlesser + 1) × (ygreater - ylesser + 1) × (zgreater - zlesser + 1). For example, 0 0 0 0 0 0 has a 1-block volume, and 0 0 0 1 1 1 and 1 1 1 0 0 0 both identify the same region with an 8-block volume.
TileName
選択範囲内を埋めるブロックを指定する。 ブロック ID (例：minecraft:stone)でなければならない。
Fails if the arguments are not specified correctly, if the fill region is not rendered, if the block volume of the fill region is greater than 32768, if dataValue or dataTag are invalid for the specified block id, or if no blocks were changed.
On success, changes blocks in the fill region to the specified block.
"hardcore" is not a valid option for the mode argument, as it is technically not a game mode.
player (optional)
If specified, must be either a player's username or a target selector. If unspecified, defaults to the player using the command. When used in a command block, player is not optional.
結果
Fails if the arguments are not specified correctly, or if player fails to resolve to one or more online players.
If successful, changes the game mode of the default or specified players.
例
To put yourself into creative mode: gamemode creative, gamemode c, or gamemode 1
To put all players into survival mode: gamemode 0 @a
See also
defaultgamemode ― sets the initial game mode for players joining the world
Specifies the game rule to set or query. May be any value, but only certain predefined game rules will affect gameplay (see Predefined Game Rules below).
value (PE: value: bool or value: int) (optional)
Specifies the value to set the game rule to. May be any value, though only true or false specified for predefined game rules will actually affect gameplay, except in the case of maxEntityCramming, randomTickSpeed and spawnRadius, where any integer 0 or greater will affect gameplay (see Predefined Game Rules below).
Predefined Game Rules
Rule Name
Description
Default Value
Computer
Pocket Edition
commandBlockOutput (PE: commandblockoutput)
Whether command blocks should notify admins when they perform commands
true
はい
はい
disableElytraMovementCheck
Whether the server should skip checking player speed when the player is wearing elytra. Often helps with jittering due to lag in multiplayer, but may also be used to travel unfairly long distances in survival mode (cheating).
Whether the player should take damage when drowning
true
いいえ
はい
falldamage
Whether the player should take fall damage
true
いいえ
はい
firedamage
Whether the player should take fire damage
true
いいえ
はい
keepInventory (PE: keepinventory)
Whether the player should keep items in their inventory after death
false
はい
はい
logAdminCommands
Whether to log admin commands to server log
true
はい
いいえ
maxCommandChainLength
Determines the number at which the chain command block acts as a "chain".
65536
はい
いいえ
maxEntityCramming
The maximum number of other pushable entities a mob or player can push, before taking 3suffocation damage per half-second. Setting to 0 disables the rule. Damage affects survival-mode or adventure-mode players, and all mobs but bats. Pushable entities include non-spectator-mode players, any mob except bats, as well as boats and minecarts.
Whether the player can regenerate health naturally if their hunger is full enough (doesn't affect external healing, such as golden apples, the Regeneration effect, etc.)
true
はい
いいえ
pvp
Whether the player can fight with other player
true
いいえ
はい
randomTickSpeed
How often a random block tick occurs (such as plant growth, leaf decay, etc.) per chunk section per game tick. 0 will disable random ticks, higher numbers will increase random ticks
3
はい
いいえ
reducedDebugInfo
Whether the debug screen shows all or reduced information; and whether the effects of F3 + B (entity hitboxes) and F3 + G (chunk boundaries) are shown.
false
はい
いいえ
sendCommandFeedback (PE: sendcommandfeedback)
Whether the feedback from commands executed by a player should show up in chat. Also affects the default behavior of whether command blocks store their output text
true
はい
はい
showDeathMessages
Whether a message appears in chat when a player or a tamed pet (wolf, cat, or parrot) dies.
true
はい
いいえ
spawnRadius
The number of blocks outward from the world spawn coordinates that a player will spawn in when first joining a server or when dying without a spawnpoint.
10
はい
いいえ
spectatorsGenerateChunks
Whether players in spectator mode can generate chunks
true
はい
いいえ
Result
Fails if rule name is not defined and value is not provided (i.e., attempting to query an undefined game rule).
On success, returns the value of the game rule (if value is not provided) or sets the game rule to the specified value (if value is provided).
New game rules may be defined and set (by providing a value) or queried (by not providing a value).
Examples
To stop the day-night cycle: gamerule doDaylightCycle false
To stop natural healing: gamerule naturalRegeneration false
To define a new game rule called myNewRule and sets its value to 10: gamerule myNewRule 10
Specifies the target to give item(s) to. Must be a player name or target selector.
item
Specifies the item to give. Must be a valid item id (for example, minecraft:iron_shovel), or block id for which items exist. Numerical ids are unsupported.
amount (optional)
Specifies the number of items to give. Must be between 1 and 64 (inclusive), but can be 64 even when that's more than one stack. If not specified, defaults to 1.
data (optional)
Specifies the item data of the given item(s). Must be an integer between -2,147,483,648 and 2,147,483,647 (inclusive, without the commas), but values which are invalid for the specified item id revert to 0. If not specified, defaults to 0.
dataTag (optional)
Specifies the data tag of the given item(s). Must be a compound NBT tag (for example, {display:{Name:Fred}}).
結果
Fails if the arguments are not specified correctly, or if player fails to resolve to one or more online players.
On success, summons the specified item(s) at the location(s) of the target(s). If player resolves to multiple targets, each receives the specified number of items. The item entity's Owner tag is set to the target and its PickupDelay tag set to 0[要検証] so that it immediately enters the target's inventory if there is room.
例
To summon 30 blocks of spruce wood planks at John's location with Lore that says "Wooden planks":
give John minecraft:planks 30 1 {display:{Lore:["Wooden planks"]}}
To give Block of Diamond that can be placed on dirt and can break quartz block that can be done in adventure mode.
give John minecraft:diamond_block 1 0 {CanPlaceOn:["minecraft:dirt"],CanDestroy:["minecraft:quartz_block"]}
Specifies the page number of the command list or the command to provide help for. If not specified, defaults to 1 (the first page of the command list).
結果
Fails if page is not a valid page number, or if command name is not a valid command name. Technically fails even if a valid command name is specified, although it displays the usage of the command.
On success, displays a page of the command list. Multiplayer commands will not be displayed while in singleplayer, even when open to LAN players.
If a valid command name was specified, displays the usage for that command. For some complicated commands may show only the basic usage ― additional information can sometimes be gained by attempting to type the command and using the auto-complete control (defaults to Tab ↹ key) to explore available options for each argument.
If the command is run via command block, it gives various messages prefixed with "Searge says: " as the previous output when activated: "Yolo", "/achievement take achievement.understandCommands @p", "Ask for help on twitter", "/deop @p", "Scoreboard deleted, commands blocked", "Contact helpdesk for help", "/testfornoob @p", "/trigger warning", "Oh my god, it's full of stats", "/kill @p[name=!Searge]", "Have you tried turning it off and on again?", "Sorry, no help today".
例
To display the first page of the command list: ? or help
To display the third page of the command list: ? 3
To display the usage for the help command: help help
Specifies the target(s) to be killed (including "non-living" entities like items, vehicles, etc.). Must be a player name or a target selector. If not specified, defaults to the command's user. Not optional in command blocks.
結果
Fails if player|entity fails to resolve to one or more entities (named players must be online).
On success, inflicts 3.4 x 1038 void damage to targets ― killing them instantly even if in Creative mode or protected by a high-level Resistance effect ― and issues the appropriate death message. Players and mobs killed this way drop loot, and slimes and magma cubes that aren't already of minimum size spawn smaller ones. Destroys boats, minecarts, loose items and experience orbs if they are targeted.
例
To kill yourself: kill
To kill a player named Bob: kill Bob
To "kill" all item entities (making them vanish from the world): kill @e[type=Item]
To "kill" all entities within loaded chunks, including yourself: kill @e
Fails if the arguments are not specified correctly, or if unable to locate the requested StructureType (for example, if it's in a different dimension).
If successful, displays the coordinates for the closest structure of the given type in the chat, for the player who executed the command. Will display the Y coordinate as (y?) for some structures.
Examples
To obtain the coordinates of the nearest woodland mansion: locate Mansion
Note
In Pocket Edition, only strongholds can be found with this command.[1.0で追加予定]
Fails if any target selectors do not resolve to at least one online player, or if any named players are not online.
On success, sends a narrative message to the other players in the form of "* Your Nameaction" (e.g., "* Alice sneezes." or "* Alice exploded." ). If a multi-person target selector (e.g., @a) is used in action, the list of names is formatted as "name1 and name2" for two players, or "name1, name2, ... and nameN" for N players.
Specifies the IP address to remove from the banlist. Must be a valid IP address.
結果
Fails if the arguments are not specified correctly.
On success, if the name or the IP address is on the banlist, it is removed, allowing anyone to connect to the server by that name or from that IP address.
Specifies the particle to create. Must be a particle name (for example, explode).
x y z
Specifies the position at which to create the particle. All values (including y) must be between -30,000,000 and 30,000,000 (inclusive, without the commas). May use tilde notation to specify a position relative to the command's execution.
xd yd zd
Specifies the size of the 3-dimensional cuboid volume to spawn particles in, centered on position x y z, and divided by about 8 (using 1 1 1 specifies a cuboid of about 8×8×8 in size).
Exception: When name is reddust, mobSpell, or mobSpellAmbient and speed is not 0, and count is 0 or not specified, these values are set as the RGB channel values of the color of the particle, and are specified in the range 0 to 1. In this usage, the speed parameter acts as a multiplier on these values. If count is greater than 0 for those particles, xd yd zd are treated as a 3-dimensional volume as usual, rather than as a color, and randomized colors are used.
With mobSpell or mobSpellAmbient, 0 0 0 produces a black particle for example, 0 1 0 produces a green particle, and 0 0 0.5 produces a dark blue particle, etc.
The reddust particle's red channel behaves differently: it has a default value of 1, so that setting xd to 0 will instead set the red channel to 1, though setting it to any other value behaves as usual. The reddustxd yd zd parameters can also use values outside the range 0 to 1, though this can have unexpected results.
Even after all this, reddust will apply a randomization to that color: each channel's value is multiplied by a separate random value from 0.8 to 1.0, then they all are multiplied by a single random value from 0.6 to 1.0.
Examples for reddust red channel special behavior:
given value
effective value
color
0 0 0, or 1 0 0
1 0 0
red
0 1 0, or 1 1 0
1 1 0
yellow
0 0.5 0, or 1 0.5 0
1 0.5 0
orange
0 0 1, or 1 0 1
1 0 1
purple
0 1 1, or 1 1 1
1 1 1
white
0.001 0 0
0.001 0 0
black
0.001 1 0
0.001 0 0
green
0.001 0 1
0.001 0 0
blue
speed
Specifies the speed of the particle. Must be at least 0.
count (optional)
Specifies the number of particle effects to create. Must be at least 0 (which produces one particle).
mode (optional)
Specifies the display mode. May be anything but only force will have an effect: to allow the particle(s) to be seen up to 256 blocks away and by players that use the minimal particles setting.
player (optional)
Allows control of which player should view this particle instead of everyone in the viewing range of the particle.
params (optional)
Allows blockdust, iconcrack, blockcrack and fallingdust to be modified to view a specific item or block. Two parameters are accepted for iconcrack.
For blockdust, blockcrack and fallingdust, the params argument specifies a numeric id (block only) and a data value, using a single number: id+(data×4096).
For iconcrack, two params arguments specify the numeric id (block id or item id) and the data value separately.
結果
Fails if the arguments are not specified correctly.
On success, creates the specified particle.
例
To create a stationary huge explosion particle 10 blocks to the east:
Specifies the sound to play. Must be a sound event defined in sounds.json (for example, mob.pig.say).
A sound event may be affiliated with multiple sounds, and the sound which is actually produced will be chosen at random from them, modified by their "weight", just as the game normally would. For example, the mob.pig.say sound event will play one of several pig sounds at random, because the event has multiple sounds associated with it.
Resource packs may add their own events to sounds.json; the command will successfully play these. File names are not used by this command; it strictly uses the events defined in sounds.json (which may not even be similar to the original file names and paths), and thus a resource pack adding new sound files must define events for them (this is not necessary when replacing old sounds which are already in defined events).
source
Specifies which category in the music & sound options the sound falls under. Must be master, music, record, weather, block, hostile, neutral, player, ambient, or voice.
player
Specifies the sound's target. Must be a player name or a target selector.
x y z (optional)
Specifies the position to play the sounds from. May use tilde notation to specify a position relative to the target(s).
volume (optional)
Specifies the distance that the sound can be heard. Must be at least 0.0. For values less than 1.0, the sound will be quieter and have a smaller sphere within which it may be heard. For values greater than 1.0, the sound will not actually grow louder, but its audible range (a 16-block radius at 1.0) will be multiplied by volume. There will always be a gradual falloff to silence based on distance from the center of the sphere.
pitch (optional)
Specifies the pitch of the sound. Must be between 0.0 and 2.0 (inclusive), and values less than 0.5 are equivalent to 0.5. Values lower than 1.0 lower the pitch and increase the duration; values greater than 1.0 raise the pitch and reduce the duration. The pitch value is a multiplier applied to the frequency, so if a value between 0.5 and 1.0 (inclusive) is doubled, the pitch will be an octave higher. (If you're a musician wishing to convert other intervals to pitch values, see Note block#Usage, but be aware that 1.0 won't be F♯ for all sound effects.) If not specified, defaults to 1.0.
minimumVolume (optional)
Specifies the volume for targets outside the sound's normal audible sphere. If a target is outside the normal sphere, the sound will instead be centered some short distance from the target (less than four blocks away), and minimumVolume will determine its volume. Must be between 0.0 and 1.0 (inclusive).
結果
Fails if the arguments are not specified correctly, if player fails to resolve to one or more online players, or if the targets are unable to hear the sound from where it is played.
On success, plays a sound for the targeted players.
Specifies the position of the block to be modified. May use tilde notation to specify a position relative to the command's execution.
selector (entity mode only)
Specifies one or more entities to modify. Must be a player name or target selector.
slot
Specifies the inventory slot to be modified. Valid values depend on whether a block or an entity is being modified.
For blocks, must be slot.container.slot_number where slot_number is replaced with a number specifying the slot.
Chests, dispensers, droppers, hoppers, and trapped chests are numbered 0 for the top-left slot and then increase first horizontally, then vertically (so, for example, a chest's top row slots are numbered 0 to 8 from left to right). Double chests and double trapped chests are treated as two single container blocks.
A brewing stand's bottom slots are numbered 0 to 2 from left to right, and its top slot is 3.
A furnace's slots are numbered 0 for the input slot, 1 for the fuel slot, and 2 for the output slot.
Other blocks which hold items but don't have inventory GUIs (flower pots and jukeboxes) can only be changed with /blockdata.
For entities, must be one of the following, where slot_number is replaced with a number specifying the slot:
Slot
Slot Numbers
Restrictions
slot.armor.chest
armor stands, mobs, and players only (though not all mobs will show or make use of the items)
slot.armor.feet
slot.armor.head
slot.armor.legs
slot.weapon.mainhand
works on players, armor stands and mobs (though not all mobs will show or make use of the items).
Specifies the item to be placed in the block or entity's inventory slot. Must be an item id, or a block id for which an item exists (for example, minecraft:golden_sword).
amount (optional)
Specifies the number of items to be placed in the block or entity's inventory slot. Must be between 1 and 64 (inclusive), even for items with a smaller stack size.
data (optional)
Specifies the item data for the item(s) to be placed in the block or entity's inventory slot. Must be an integer between -2,147,483,648 and 2,147,483,647 (inclusive, without the commas), but values which are invalid for the specified item id will default to 0. If not specified, defaults to 0.
dataTag (optional)
Specifies the data tag for the item(s) to be placed in the block or entity's inventory slot. Must be a compound NBT tag (for example, {display:{Name:Fred}}).
結果
Fails if the arguments are not specified correctly, if the specified block is not a container, if selector fails to resolve to one or more entities (named players must be online), or if none of the targeted entities have the specified slot (for example, zombies don't have slot.horse.armor).
On success, replaces the items in the specified slot with the specified items (previous items in that slot are lost) wherever possible.
例
To replace the items in the bottom-right slot of a single chest one block above with four spruce saplings:
Causes the server to mark all chunks and player data as needing to be saved. They will be saved over time (about 24 every 45 seconds) until all are flushed to disk.
If 'flush' is specified as the sole argument to the command, all the chunks will be saved to disk immediately, freezing the server for a short time.
Success Conditions
Succeeds if the map is successfully saved to disk. If an error occurs (such as the disk being full, or another copy of Minecraft has the map open) the command will fail.
save-off
Disables automatic server saves.
構文
save-off
Description
Disables the server writing to the world files. All changes will temporarily be queued.
Success Conditions
Always succeeds.
save-on
Enables automatic server saves.
構文
save-on
Description
Enables the server writing to the world files. This is the default behavior.
Fails if any target selectors do not resolve to at least one online player, or if any named players are not online.
On success, broadcasts message to all players on the server. If a multi-person target selector (e.g., @a) is used in message, the list of names is formatted as "name1 and name2" for two players, or "name1, name2, ... and nameN" for N players.
Specifies the position of the block to be changed. May use tilde notation to specify a position relative to the command's execution.
TileName
Specifies the new block. Must be a block id (for example, minecraft:stone or stone).
dataValue (optional)
Specifies additional data to further describe the new block. Must be between 0 and 15 (inclusive). If not specified, defaults to 0.
oldBlockHandling (optional)
Specifies how to handle the block change. Must be one of:
destroy ― The old block drops both itself and its contents (as if destroyed by a player). Plays the appropriate block breaking noise.
keep ― Only air blocks will be changed (non-air blocks will be "kept").
replace ― The old block drops neither itself nor any contents. Plays no sound.
If not specified, defaults to replace.
dataTag (optional)
Specifies the data tag for the new block. Must be a compound NBT tag (for example, {CustomName:Fred}).
結果
Fails if the arguments are not specified correctly, if tried to change a non-air block in keep mode, tried to replace a block with an identical copy in keep or replace mode, or if the coordinates are in an unloaded chunk.
On success, changes the block at the specified position.
Sets the maximum number of players allowed to join a multiplayer game.
Syntax
setmaxplayers <maxPlayers: int>
Arguments
maxplayers
Specifies the desired new maximum number of players. If less than the current number of players or greater than the maximum number of connections the server can accept, the argument is forced into this range.
Result
Fails if maxPlayers is omitted or isn't an integer.
On success, displays the new maximum number of players in the chat. An additional notification message is displayed if the number specified in the command was forced into the allowed range.
Note: This command can be entered in single-player mode, but has no effect until you reopen the world in multiplayer mode.
Specifies the coordinates of the world spawn. x and z must be within the range -30,000,000 to 30,000,000 (inclusive). y must be between 0 and 256 (inclusive). May use tilde notation to specify coordinates relative to the command's execution. If not specified, defaults to the position of the command's execution. Not optional in command blocks.
If the server is not in adventure mode, players will always spawn on the topmost block near (x,z) ― y is effectively ignored. If the server is in adventure mode, then the new spawnpoint will be the coordinates given exactly, including the y coordinate (even if underground and even if there is no block there) -- if the y level given does not have space for the player then it will move up on the y axis until it does, at most y level 256.
Although spawn chunks are usually kept loaded at all times, new spawn chunks won't be loaded by this command until a player moves within range. Compasses (which in Minecraft point to the world spawn rather than north) will also not update to the change until the world is reloaded.
結果
Fails if the arguments are not specified correctly.
On success, sets the world spawn to the specified coordinate.
Specifies the player whose spawn point should be set. Must be a player name or a target selector. If not specified, defaults to the command's user. Not optional in command blocks.
x y z (optional)
Specifies the coordinates of the player's new spawn point. x and z must be integers within the range -30,000,000 to 30,000,000 (inclusive). y must be an integer between 0 and 256 (inclusive). May use tilde notation to specify coordinates relative to the command's execution. If not specified, defaults to the position of the specified player(s).
結果
Fails if the arguments are not specified correctly, or if player fails to resolve to one or more online players.
On success, sets the spawn point of the targeted player(s) to the specified coordinate.
Specifies the center of the region to spread targets to. x and z must be between -30,000,000 and 30,000,000 (exclusive). May use tilde notation to specify coordinates relative to the command's execution.
spreadDistance
Specifies the minimum distance between targets. Must be at least 0.0.
maxRange
Specifies the maximum distance on each horizontal axis from the center of the area to spread targets (thus, the area is square, not circular). Must be at least 1.0 greater than spreadDistance.
respectTeams
Specifies whether to keep teams together. Must be true or false. If true, targets on the same team will be teleported to the same location.
player
Specifies the targets to spread. Must be one or more player names and/or target selectors separated by spaces (@e is permitted to target entities other than players).
結果
Fails if the arguments are not specified correctly, if there are too many targets to satisfy the spreadDistance requirement within the specified area, or if a target is attempted to be spread to outside the world boundary.
On success, teleports targets to random surface locations within the specified area. Targets will always be placed on the top block at a location, and never on lava.
例
To teleport all players by team to random surface locations in a 1,000×1,000-block area centered on (0,0), with a minimum distance between teams of 200 blocks:
spreadplayers 0 0 200 500 true @a
To teleport one random player from each of three teams (Red, Blue, and Green), as well as Alice and Bob, to random surface locations in a 200×200-block area centered on (0,0), with a minimum distance between players of 50 blocks:
spreadplayers 0 0 50 100 false @r[team=Red] @r[team=Blue] @r[team=Green] Alice Bob
See also
/tp ― teleports a single player or entity to a specific position (even underground).
Manages the updating of scoreboard objectives with the results of other commands.
Commands can be executed by blocks (specifically, command blocks and signs) or by entities (players can execute commands directly, and other entities can be the origin of commands indirectly with the /execute command). When a command is executed, the command returns one or more "command stats": the success count, number of blocks affected, number of entities affected, number of items affected, and/or a query result (such as from /time query daytime).
The stats command allows "selectors" and "objectives" to be set (or cleared) for each of these command stats for specific blocks or entities. Selectors (for example, @e) are stored exactly as entered, and don't get evaluated immediately. When a command is later run by the block or entity, the stored selector is then used to target (other) entities and update their scoreboard objective with the value of the command stat. That value can then be displayed or operated on, just like any other scoreboard value.
The success count from a command block can also be acquired with a redstone comparator, but that is capped at a maximum value of 15, while scoreboard objectives can hold any value from -2,147,483,648 to 2,147,483,647. Success counts and query results are also usually displayed in the chat.
「Tutorials/Command stats」も参照
構文
stats block <x> <y> <z> clear <stat>
stats block <x> <y> <z> set <stat> <selector> <objective>
stats entity <selector2> clear <stat>
stats entity <selector2> set <stat> <selector> <objective>
引数
x y z (block mode only)
Specifies the position of the block to post command stats from. x and z must be between -30,000,000 and 30,000,000 (inclusive, without the commas) and y must be between 0 and 256 (inclusive). May use tilde notation to specify a position relative to the command's execution.
selector2 (entity mode only)
Specifies the entity to post command stats from. Must be a player name or a target selector.
stat
Specifies the command stat whose selector and objective are to be cleared or set. Must be one of:
AffectedBlocks ― returns the number of blocks affected by a command
AffectedEntities ― returns the number of entities affected by a command
AffectedItems ― returns the number of items affected by a command
QueryResult ― returns the result of a command query
SuccessCount ― returns a command's success count
selector (set mode only)
Specifies the selector to be evaluated when a command is run by the specified block or entity to determine which entity(ies) scoreboard objective is to be updated with the result returned by stat. May be anything because it won't be evaluated until a command is run by the specified block or entity, but only a player name or a target selector will produce useful results (though player names can be fake, so even real players don't need to be online).
objective (set mode only)
Specifies the name of the objective to be updated with the result returned by stat. May be anything because it won't be evaluated until a command is run by the specified block or entity, but only the name of a defined objective will produce useful results.
結果
Fails if the arguments are not specified correctly, if the specified block cannot track stats (in other words, it fails if the specified block is not a command block or sign), or if selector2 fails to evaluate to one or more valid entities (named players must be online).
On success, clears or sets the selector and objective to be updated with the result returned by stat.
例
To set the block at (0,64,0) to update scoreboard objective MyObj of the nearest player with the value of any query result returned by the block:
stats block 0 64 0 set QueryResult @p MyObj
To stop the block at (0,64,0) from updating any scoreboard obectives with the success count of commands it executes:
stats block 0 64 0 clear SuccessCount
To have the nearest wither skull update the scoreboard objective NumBlocks of fake player #FakePlayer with the number of blocks affected by commands executed by the wither skull:
stats entity @e[type=WitherSkull,c=1] set AffectedBlocks #FakePlayer NumBlocks
See also
/blockdata ― can also change the selector and objectives of blocks by altering data tags directly
/entitydata ― can also change the selector and objectives of entities by altering data tags directly
Specifies the sound's target. Must be a player name or a target selector.
source (optional)
Specifies which category in the music & sound options the sound falls under. Must be master, music, record, weather, block, hostile, neutral, player, ambient, or voice.
sound (optional)
Specifies the sound to stop. Must be a sound event defined in sounds.json (for example, mob.pig.say).
Summons an entity (mobs, projectiles, items, vehicles, etc.).
構文
summon <EntityName> [x] [y] [z] [dataTag]
引数
EntityName
Specifies the entity to be summoned. Must be an entity id (for example, Bat, EntityHorse, WitherSkull, XPOrb, PrimedTNT, etc.) or LightningBolt.
x y z (optional)
Specifies the position to summon the entity. x and z must be between -30,000,000 to 30,000,000 (inclusive), and y must be at least 0. May use tilde notation to specify a position relative to the command's execution. If not specified, defaults to the position of the command's execution.
dataTag (optional)
Specifies the data tag for the entity. Must be a compound NBT tag (for example, {CustomName:Fred}). Lightning has no additional data tags that can be specified.
結果
Fails if the arguments are not specified correctly.
On success, creates the specified entity at the specified position.
例
To summon a charged creeper named "Powered Creeper" at the current position:
Specifies the entity(s) to be teleported. Must be either a player name or a target selector.
x y z
Specifies the coordinates to teleport the target(s) to. x and z must fall within the range -30,000,000 to 30,000,000 (exclusive, without the commas), and y must be within the range -4096 to 4096 inclusive. May use tilde notation to specify a position relative to the position of the executor of the command. /tp or /execute can be used to teleport using coordinates relative to the target.
y-rot (optional)
Specifies the horizontal rotation (-180.0 for due north, -90.0 for due east, 0.0 for due south, 90.0 for due west, to 179.9 for just west of due north, before wrapping back around to -180.0). Tilde notation can be used to specify a rotation relative to the target's previous rotation.
x-rot (optional)
Specifies the vertical rotation (-90.0 for straight up to 90.0 for straight down). Tilde notation can be used to specify a rotation relative to the target's previous rotation.
Result
Fails if the arguments are not specified correctly, if target player fails to resolve to one or more entities (named players must be online), or if destination player fails to resolve to a single entity (a named player must be online). Fails individually for each entity referenced by target player that is not in the same dimension as the destination player, if specified.[要検証]
On success, teleports the targets to the specified destination.
Examples
To teleport all cows to yourself: teleport @e[type=Cow] ~ ~ ~
To teleport yourself to x=100 and z=100, but three blocks above your current position: teleport @p 100 ~3 100
To rotate yourself 10 degrees to the right without changing your position: teleport @p ~ ~ ~ ~10 ~
Specifies the targeted player(s) to send the private message to. Must be a player name (or a target selector, but only if the user is an operator).
private message
Specifies the message to send. May include spaces (as well as target selectors, but only if run from the server console ― in other words, from the computer running the server, or by remote access to it).
結果
Fails if the arguments are not specified correctly, if any target selectors in either argument fail to resolve to at least one online player, or if a named player is not online.
On success, only the targeted player(s) see the private message in their chat. If a multi-person target selector (e.g., @a) is used in message, the list of names is formatted as "name1 and name2" for two players, or "name1, name2, ... and nameN" for N players.
例
To privately tell Alice to start the mission: tell Alice Start the mission!
Specifies the targets to count. Must be a player name or a target selector (@e is permitted to target entities other than players).
dataTag (optional)
Specifies the data tags the entities must have to match successfully. Must be a compound NBT tag (for example, {XpLevel:3}).
結果
Fails if the arguments are not specified correctly, or if player fails to resolve to one or more entities (named players must be online).
On success, produces a success count equal to the number of targets matching player, which can be measured by a redstone comparator facing away from the command block.
例
To test if Alice is online: testfor Alice
To count the number of players in survival mode within a 3-block radius of (0,64,0): testfor @a[0,64,0,3,m=0]
To count the number of zombies within a 20-block radius of (0,64,0): testfor @e[0,64,0,20,type=Zombie]
To count the number of players currently flying: testfor @a {abilities:{flying:1b}}
To test if a arrow is in a block testfor @e[type=Arrow] {inGround:1b}
Specifies the position of the block to test. x and z must be between -30,000,000 and 30,000,000 (inclusive, without the commas) and y must be between 0 and 255 (inclusive). May use tilde notation to specify a position relative to the command's execution.
TileName
Specifies the block to test for. Must be a valid block id (for example, minecraft:stone).
dataValue (optional)
Specifies the block data to test for. dataValue must be between -1 and 15 (inclusive). If not specified, or if -1, dataValue matches any block data value.
dataTag (optional)
Specifies the block data tags to test for. Must be a compound NBT tag (for example, {CustomName:Fred}). If not specified, dataTag matches any block data tag.
結果
Fails if the arguments are not specified correctly, if the block at the specified position does not match the specified block id or data, or if the specified data tag has different values than are defined in the block's data tag (dataTag does not need to match the block's entire data tag, and data tags in the argument which are undefined in the block will not cause the command to fail).
On success, returns a success count of 1.
例
To test if the block at (0,64,0) is any type of wool:
testforblock 0 64 0 minecraft:wool
testforblock 0 64 0 minecraft:wool -1
To test if the block at (0,64,0) is orange wool:
testforblock 0 64 0 minecraft:wool 1
To test if the block below is a jukebox with the "mall" record inside:
Specifies two opposing corners of the region to use as the pattern to test for (the "source region"). x1, z1, x2, and z2 must all be between -30,000,000 and 30,000,000 (inclusive, without the commas), and y1 and y2 must be between 0 and 255 (inclusive). May use tilde notation to specify coordinates relative to the command's position. The number of blocks in the source region must not exceed 524,288.
x y z
Specifies the lower northwestern corner (the corner with the most-negative values) of the region to be checked (the "destination region"). x and z must both be between -30,000,000 and 30,000,000 (inclusive, without the commas), and y must be between 0 and 255 (inclusive). May use tilde notation to specify coordinates relative to the command's position. Source and destination regions may overlap.
mode (optional)
Specifies how to match blocks. Must be one of:
all ― every block in the source and destination regions must match exactly.
masked ― air blocks in the source region will match any block in the destination region.
If not specified, defaults to all.
結果
Fails if the arguments are not specified correctly, or if the source and destination regions do not match.
On success, returns the number of matching blocks (the total number of blocks in all mode, or the number of source region non-air blocks in masked mode).
Screen titles are displayed to players as a single line of large center-aligned text in the middle of their displays and can include a second line of text called a "subtitle". Both lines are specified using complicated formatting. Screen titles can be set to fade in and fade out, and the duration they are displayed can also be specified. Screen titles scale in size with the GUI Scale and screen titles which are too big to fit on the screen are not line-wrapped (they just overflow off the screen on both sides).
構文
The command has five variations, each with different arguments.
title <player> clear (removes the screen title from the screen)
title <player> reset (resets options to default values)
title <player> subtitle <title> (specifies the subtitle text)
title <player> times <fadeIn> <stay> <fadeOut> (specifies fade-in, stay, and fade-out times)
title <player> title <title> displays the screen title)
引数
player
Specifies the player(s) to display a screen title to. Must be a player name or target selector.
title (subtitle and title mode only)
Specifies the text to display as a title or subtitle. Must be valid raw JSON text (for example, {"text":"Chapter I","bold":true}).
fadeIn, stay, and fadeOut (times mode only)
Specifies the time in game ticks (1/20ths of a second) for the screen title to fade in, stay, and fade out. All values must be between -2,147,483,648 and 2,147,483,647 (inclusive, without the commas), but values below 0 will be treated as 0. If not specified (or if reset), defaults to 20 (1 second), 60 (3 seconds), and 20 (1 second).
結果
Example result of the title command.
Fails if the arguments are not specified correctly, or if player fails to evaluate to one or more online players.
On success:
clear ― Clears the screen title from the screens of the specified player(s). If no screen title is currently being displayed, has no effect.
reset ― Resets the subtitle text to blank text, and the fade-in, stay and fade-out times to their default values for the specified player(s).
subtitle ― If a screen title is currently being displayed to the specified player(s), changes the current subtitle to title; otherwise, specifies the subtitle for the next screen title to be displayed to the specified player(s).
times ― Changes the fade-in, stay, and fade-out times of all current and future screen titles for the specified player(s).
title ― Displays a screen title to the specified player(s), or changes the current screen title to title. After fading out, resets the subtitle back to blank text, but does not reset fade-in, stay, and fade-out times.
例
To display a bold screen title "Chapter I" with a gray italic subtitle "The story begins…" to all players:
title @a subtitle {"text":"The story begins…","color":"gray","italic":true}
Always succeeds. If weather is currently clear, rain or snow will start. If weather is currently rain, snow, or a thunderstorm, it will become clear. Can be overridden by the /weather command.
Specifies the entity(s) to be teleported. Must be either a player name or a target selector. If not specified, defaults to the player who executed the command. Not optional in command blocks.
destination player
Specifies the entity to teleport the target(s) to. Must be either a player name or a target selector.
x y z
Specifies the coordinates to teleport the target(s) to. x and z must fall within the range -30,000,000 to 30,000,000 (exclusive, without the commas), and y must be within the range -512 to 512 (inclusive). May use tilde notation to specify a position relative to the target's current position.
y-rot (optional)
Specifies the horizontal rotation (-180.0 for due north, -90.0 for due east, 0.0 for due south, 90.0 for due west, to 179.9 for just west of due north, before wrapping back around to -180.0). Tilde notation can be used to specify a rotation relative to the target's previous rotation.
x-rot (optional)
Specifies the vertical rotation (-90.0 for straight up to 90.0 for straight down). Tilde notation can be used to specify a rotation relative to the target's previous rotation.
結果
Fails if the arguments are not specified correctly, if target player fails to resolve to one or more entities (named players must be online), or if destination player fails to resolve to a single entity (a named player must be online). Fails individually for each entity referenced by target player that is not in the same dimension as the destination player, if specified.
On success, teleports the targets to the specified destination.
例
To teleport yourself to Alice: tp Alice
To teleport all players to yourself: tp @a @p
To teleport yourself to x=100 and z=100, but three blocks above your current position: tp 100 ~3 100
To rotate the nearest player 10 degrees to the right without changing their position: tp @p ~ ~ ~ ~10 ~
Modifies a scoreboard objective with a "trigger" criteria.
構文
trigger <objective> <add|set> <value>
Description
Used together with /tellraw to let players activate systems made by operators or mapmakers.
引数
objective
An enabled scoreboard objective with the "trigger" criteria.
add|set
add ― Adds value to the current value of objective.
set ― Sets the value of objective to value.
結果
Fails if the arguments are not specified correctly, if objective does not have the "trigger" criteria, or if the player who executed the command is not able to modify objective.
On success, the value of objective is changed for the player that executed the command.
rain ― Set the weather to rain (or snow in cold biomes).
thunder ― Set the weather to a thunderstorm (or a thunder snowstorm in cold biomes).
duration (optional)
Specifies the time in seconds for the specified weather to last. Must be between 1 and 1,000,000 (inclusive, without the commas). If duration is omitted, the duration will be set between 6,000 and 18,000 ticks.
結果
Fails if the arguments are not specified correctly.
On success, changes the weather for the specified duration (in seconds).
例
To get clear weather for one Minecraft day: weather clear 1200
To make it rain, but let it end at its own pace: weather rain
Server ops will always be able to connect when the whitelist is active, even if their names do not appear in the whitelist.
構文
The command has six variations.
whitelist add <player>
whitelist list
whitelist off
whitelist on
whitelist reload
whitelist remove <player>
引数
player (add and remove mode only)
Specifies the player(s) to add or remove from the whitelist.
結果
Fails if the arguments are not specified correctly, or if player doesn't exist
On success:
add ― Adds the player name to the whitelist. The player does not need to be online.
list ― Displays all player names in the whitelist.
off ― Disables the server's use of a whitelist.
on ― Enables the server's use of a whitelist.
reload ― Reloads the list of player names in white-list.txt (1.7.5 or earlier) or whitelist.json (1.7.6 or later) from disk (used when white-list.txt or whitelist.json has been modified outside of Minecraft).
remove ― Removes the player name from the whitelist. The player does not need to be online.
The command has eight variations, each with different arguments:
worldborder add <distance> [time] (increases the world border diameter)
worldborder center <x> <z> (recenters the world boundary)
worldborder damage amount <damagePerBlock> (specifies the world border damage rate)
worldborder damage buffer <distance> (specifies the world border damage buffer distance)
worldborder get (returns the world border diameter)
worldborder set <distance> [time] (sets the world border diameter)
worldborder warning distance <distance> (specifies the world border warning distance)
worldborder warning time <time> (specifies the world border warning time)
引数
distance (add, damage buffer, set and warning distance modes only)
Specifies a distance in blocks:
add ― Specifies the number of blocks to add to the world border diameter.
damage buffer ― Specifies the distance outside the world buffer a player must be before they start taking damage. Must be at least 0.0. Initially set to 5.0.
set ― Specifies the new diameter for the world border. Must be between 1.0 and 60,000,000 (inclusive, without the commas).
warning distance ― Specifies the distance from the world border at which players will begin to see a visual warning of the world border's proximity. Must be at least 0. Initially set to 5.
time (add, set and warning time modes only)
Specifies a time in seconds:
add ― Specifies the number of seconds it should take for the world border to move from its current diameter to the new diameter. Must be at least 0. If not specified, defaults to 0.
set ― Specifies the number of seconds it should take for the world border to move from its current diameter to the new diameter. Must be at least 0. If not specified, defaults to 0.
warning time ― Specifies the number of seconds that a player will begin to see a visual warning before a moving world border passes their position. Must be at least 0. Initially set to 15.
x z (center mode only)
Specifies the horizontal coordinates of the world border's center. Must be between -30,000,000 and 30,000,000 (inclusive, without the commas). May use tilde notation to specify coordinates relative to the command's execution.
damagePerBlock (damage amount mode only)
Specifies the damage a player takes per second per block past the world border buffer. For example, if damagePerBlock is 0.1, a player 5 blocks outside the world border buffer will take 0.5 damage per second (damage less than half a heart might not change the visual health display, but will still accumulate). Must be at least 0.0. Initially set to 0.2.
結果
Fails if the arguments are not specified correctly, or if the new world diameter will be less than 1.0 or greater than 60,000,000.
On success:
add ― The world border begins changing its diameter by the specified amount. If distance is positive, the world border will turn green and start increasing; if negative, the world border will turn red and start decreasing. If time is 0 or unspecified, the change occurs immediately; otherwise the change proceeds at a rate of (distance/2)/time blocks per second.
center ― The center of the world border immediately moves to the specified coordinates.
damage amount ― Sets the world border damage amount to the specified value. Any player outside the world border buffer will take this amount of damage per second per block past the world border buffer distance.
damage buffer ― Sets the world border buffer distance to the specified value. Players won't take damage until they move past this distance from the world border.
get ― Shows the current world border diameter in the chat.
set ― The world border begins changing its diameter to the specified value. If distance is bigger than the current diameter, the world border will turn green and start increasing; if smaller, the world border will turn red and start decreasing. If time is 0 or unspecified, the change occurs immediately; otherwise the change proceeds at a rate of ((distance-<current diameter>)/2)/time blocks per second.
warning distance ― Sets the world border warning distance to the specified value.
warning time ― Sets the world border warning time to the specified value.
Specifies the amount of experience to give to the player. Must be between 0 and 2,147,483,647 (inclusive, without the commas).
If an L is added to the end, adds levels instead. Levels must be between -2,147,483,648 and 2,147,483,647 (inclusive, without the commas) ― negative values remove levels instead of adding them.
player (optional)
Specifies the target of the command. If not specified, defaults to the command's executor. Not optional in command blocks.
結果
Fails if arguments are not specified correctly, or if player fails to resolve to one or more online players.
On success, adds experience or adds/removes levels. Total experience and levels will not be reduced below 0.
例
To give 7 experience to yourself: xp 7
To give 3 levels to Alice: xp 3L Alice
To remove all levels from all players: xp -2147483648L @a
指定されたプレイヤーに指定されたステータス効果を指定された秒数（デフォルトでは30秒）、与える。効果時間は1,000,000秒までに制限され、増幅度 は最大255までとなる。効果のID番号はステータス効果のページを参照。秒数 に0を指定することでその効果を削除する。If you put the amplifier to a number of a variably high value, it will not give the desired amplifier
ワールドの時間を設定する。数値 は0以上の数字で、0は日の出、6,000が正午、12,000が日没、18,000が真夜中になる。数値 は24,000を超えた値の場合、単純に24,000で割った余りと同じ扱いになる。「time set day」で時間を0に、「time set night」で12500に設定する。
プレイヤー名 で指定したプレイヤー（未指定なら自分）をx, y, zで指定した座標へとテレポートさせる（y座標は0または正の値のみ）。座標の値の前に~を付けることで現在の場所からの相対値を指定できる。例えば「/tp John ~3 64 ~3」とすると、Johnというプレイヤーを南東へ3ブロック、Y座標は64に移動させる。
Added /teleport, which is like /tp, except that the target parameter is mandatory, the 'teleport to other player' usage is unavailable, and the use of relative coordinates is relative to the executor of the command, rather than relative to the target.
Functionality of most commands is equivalent to PC 1.10 usage. Differences include: no support for datatags, /clone cannot use forced cloneMode, /gamemode can only use Creative and Survival modes, the player target is optional in /give, and the entity target is optional in /execute.
