Minecraft:JSON - Revision history

SyncBot: Sync: updated from Minecraft

2026-10-02T11:08:00Z

Sync: updated from Minecraft

← Older revision		Revision as of 11:08, 2 October 2026
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	Null is used to represent an unknown value.<syntaxhighlight lang="json" line="1">		Null is used to represent an unknown value.<syntaxhighlight lang="json" line="1">
	{		{
	"player1"{		"player1": {
	"isdead": false		"isdead": false
	},		},
	"player2"{		"player2": {
	"isdead": null		"isdead": null
	}		}

SyncBot: Sync: updated from Minecraft

2026-09-27T11:10:52Z

Sync: updated from Minecraft

← Older revision		Revision as of 11:10, 27 September 2026
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	{		{
	"player1"{		"player1"{
	"isdead":false		"isdead": false
	}		},
	"player2"{		"player2"{
	"isdead":null		"isdead": null
	}		}
	}		}

SyncBot: Sync: updated from Minecraft

2026-09-23T11:19:15Z

Sync: updated from Minecraft

← Older revision		Revision as of 11:19, 23 September 2026
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	== Syntax ==		== Syntax ==
	=== Data types ===		=== Data types ===
	A JSON file must contain a single JSON value, which can use any of the following five data types: string, number, object, array, and ~~boolean~~. JSON files can be contained in a single line, however it is often useful to use indentation and line breaks to make a long JSON file more readable.		A JSON file must contain a single JSON value, which can use any of the following five data types: string, number, object, array, boolean, and null. JSON files can be contained in a single line, however it is often useful to use indentation and line breaks to make a long JSON file more readable.

	==== String ====		==== String ====
Line 67:		Line 67:
	"Alex": {		"Alex": {
	"isAlive": false		"isAlive": false
			}
			}
			</syntaxhighlight>'''Null'''.

			Null is used to represent an unknown value.<syntaxhighlight lang="json" line="1">
			{
			"player1"{
			"isdead":false
			}
			"player2"{
			"isdead":null
	}		}
	}		}

SyncBot: Sync: updated from Minecraft

2026-08-22T11:05:57Z

Sync: updated from Minecraft

← Older revision		Revision as of 11:05, 22 August 2026
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	In ''Minecraft'', JSON format is used to store the following data:		In ''Minecraft'', JSON format is used to store the following data:

	* [[Minecraft:Text]] in the {{cmd\|tellraw}} and {{cmd\|titleraw}} commands, [[Minecraft:book]]s, [[Minecraft:sign]]s, item names, entity names, world names, [[Minecraft:scoreboard]] displays, and text that is displayed through [[Minecraft:script API]]s in {{BE}}.		* [[Minecraft:Text component format\|Text]] in the {{cmd\|tellraw}} and {{cmd\|titleraw}} commands, [[Minecraft:book]]s, [[Minecraft:sign]]s, item names, entity names, world names, [[Minecraft:scoreboard]] displays, and text that is displayed through [[Minecraft:script API]]s in {{BE}}.
	* The <code>[[Minecraft:pack.mcmeta]]</code> file that describes a {{el\|je}} [[Minecraft:resource pack]] and [[Minecraft:data pack]].		* The <code>[[Minecraft:pack.mcmeta]]</code> file that describes a {{el\|je}} [[Minecraft:resource pack]] and [[Minecraft:data pack]].
	* The <code>[[Minecraft:manifest.json]]</code> file that describes a {{el\|be}} [[Minecraft:add-on]].		* The <code>[[Minecraft:manifest.json]]</code> file that describes a {{el\|be}} [[Minecraft:add-on]].

SyncBot: Sync: updated from Minecraft

2026-06-01T11:08:50Z

Sync: updated from Minecraft

← Older revision		Revision as of 11:08, 1 June 2026
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	[[Minecraft:uk:JSON]]		[[Minecraft:uk:JSON]]
	[[Minecraft:zh:JSON]]		[[Minecraft:zh:JSON]]
	~~[[Minecraft:ko:JSON]]~~

SyncBot: Sync: updated from Minecraft

2026-05-31T11:08:21Z

Sync: updated from Minecraft

← Older revision		Revision as of 11:08, 31 May 2026
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	[[Minecraft:uk:JSON]]		[[Minecraft:uk:JSON]]
	[[Minecraft:zh:JSON]]		[[Minecraft:zh:JSON]]
			[[Minecraft:ko:JSON]]

SyncBot: Sync: updated from Minecraft

2026-05-13T11:08:26Z

Sync: updated from Minecraft

← Older revision		Revision as of 11:08, 13 May 2026
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	'''JavaScript Object Notation''' ('''JSON''') is a lightweight data-interchange format. It consists of key-value pairs and arrays values, and is used for storing and transmitting data in ''Minecraft''.		'''JavaScript Object Notation''' ('''JSON''') is a lightweight data-interchange format. It consists of key-value pairs and arrays values, and is used for storing and transmitting data in ''Minecraft''.

	== ~~Occurences~~ ==		== Occurrences ==
	In ''Minecraft'', JSON format is used to store the following data:		In ''Minecraft'', JSON format is used to store the following data:

SyncBot: Sync: updated from Minecraft

2026-05-03T11:09:25Z

Sync: updated from Minecraft

← Older revision		Revision as of 11:09, 3 May 2026
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	* [[Minecraft:w:JSON\|JSON on Wikipedia]]		* [[Minecraft:w:JSON\|JSON on Wikipedia]]

	~~==References==~~
	~~{{Reflist}}~~
	== Navigation ==		== Navigation ==
	{{Navbox Java Edition technical\|general}}		{{Navbox Java Edition technical\|general}}

SyncBot: Sync: updated from Minecraft

2026-04-30T11:09:30Z

Sync: updated from Minecraft

← Older revision		Revision as of 11:09, 30 April 2026
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	In ''Minecraft'', JSON format is used to store the following data:		In ''Minecraft'', JSON format is used to store the following data:

	* Text in the {{~~MC/Cmd~~\|tellraw}} and {{~~MC/Cmd~~\|titleraw}} commands, [[Minecraft:book]]s, [[Minecraft:sign]]s, item names, entity names, world names, scoreboard displays, and text that is displayed through script ~~APIs~~ in {{~~MC/~~BE}}.		* [[Minecraft:Text]] in the {{cmd\|tellraw}} and {{cmd\|titleraw}} commands, [[Minecraft:book]]s, [[Minecraft:sign]]s, item names, entity names, world names, [[Minecraft:scoreboard]] displays, and text that is displayed through [[Minecraft:script API]]s in {{BE}}.
	* The <code>pack.mcmeta</code> file that describes a {{~~MC/El~~\|je}} resource pack and data pack.		* The <code>[[Minecraft:pack.mcmeta]]</code> file that describes a {{el\|je}} [[Minecraft:resource pack]] and [[Minecraft:data pack]].
	* The <code>[[Minecraft:manifest.json]]</code> file that describes a {{~~MC/El~~\|be}} [[Minecraft:add-on]].		* The <code>[[Minecraft:manifest.json]]</code> file that describes a {{el\|be}} [[Minecraft:add-on]].
	* Files in a resource pack that define ~~models~~, ~~colormaps~~, [[Minecraft:sounds.json\|sound events]], ~~texts~~, ~~fonts~~, GUI, etc.		* Files in a [[Minecraft:resource pack]] that define [[Minecraft:model]]s, [[Minecraft:colormap]]s, [[Minecraft:sounds.json\|sound events]], [[Minecraft:Resource pack#Texts\|text]]s, [[Minecraft:font]]s, [[Minecraft:Resource pack#GUI\|GUI]], etc.
	* Files in a data pack that define advancements, loot ~~tables~~, tags, recipes, dimensions, dimension types and predicates.{{only\|java}}		* Files in a [[Minecraft:data pack]] that define [[Minecraft:advancements]], [[Minecraft:loot table]]s, [[Minecraft:tags]], [[Minecraft:recipes]], [[Minecraft:Custom dimension\|dimensions]], [[Minecraft:Custom dimension\|dimension types]] and [[Minecraft:predicates]].{{only\|java}}
	* Files in a [[Minecraft:behavior pack]] that define [https://docs.microsoft.com/en-us/minecraft/creator/reference/content/entityreference/ entity behaviors], [https://docs.microsoft.com/en-us/minecraft/creator/reference/content/blockreference/ block behaviors], item behaviors, etc.{{only\|bedrock}}		* Files in a [[Minecraft:behavior pack]] that define [https://docs.microsoft.com/en-us/minecraft/creator/reference/content/entityreference/ entity behaviors], [https://docs.microsoft.com/en-us/minecraft/creator/reference/content/blockreference/ block behaviors], item behaviors, etc.{{only\|bedrock}}
	* Files in a [[Minecraft:skin pack]] that identify the skins being used.{{only\|bedrock}}		* Files in a [[Minecraft:skin pack]] that identify the skins being used.{{only\|bedrock}}
	* Advancements and statistics (as <code>.minecraft/saves//data/stats/.json</code>)		* [[Minecraft:Advancements]] and [[Minecraft:statistics]] (as <code>.minecraft/saves//data/stats/.json</code>)
	* The profile data for the launcher (as launcher_profiles.json)		* The profile data for the [[Minecraft:launcher]] (as [[Minecraft:launcher_profiles.json]])
	* Information about downloaded ~~versions~~ (as version.json)		* Information about downloaded [[Minecraft:version]]s (as [[Minecraft:version.json]])
	* Inside the {{~~MC/W~~\|Base64}} encoded textures data of player ~~heads~~ and players.{{only\|java}}		* Inside the {{w\|Base64}} encoded textures data of [[Minecraft:player head]]s and players.{{only\|java}}

	== Syntax ==		== Syntax ==
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	==== String ====		==== String ====
	A {{~~MC/W~~\|String (computer science)\|string}} is delimited by quotes and can contain any combination of characters. Some special characters need to be escaped; this is done with a back slash (<code>\</code>).		A {{w\|String (computer science)\|string}} is delimited by quotes and can contain any combination of characters. Some special characters need to be escaped; this is done with a back slash (<code>\</code>).

	* {{~~MC/Cd~~\|"foo"}}		* {{cd\|"foo"}}
	* {{~~MC/Cd~~\|"Hello, world"}}		* {{cd\|"Hello, world"}}
	* {{~~MC/Cd~~\|"An escaped \" quote within a string"}}		* {{cd\|"An escaped \" quote within a string"}}

	==== Number ====		==== Number ====
	A number is defined by entering in any number. Numbers can be non-whole, as indicated with a period, and can use exponents with <code>e</code>.		A number is defined by entering in any number. Numbers can be non-whole, as indicated with a period, and can use exponents with <code>e</code>.

	* {{~~MC/Cd~~\|2}}		* {{cd\|2}}
	* {{~~MC/Cd~~\|-0.5}}		* {{cd\|-0.5}}
	* {{~~MC/Cd~~\|3e6}} (=3×10<sup>6</sup>)		* {{cd\|3e6}} (=3×10<sup>6</sup>)

	==== Object ====		==== Object ====
	An {{~~MC/W~~\|Object (computer science)\|object}}, also referred to as a compound, is delimited by opening and closing curly brackets and contains key/value pairs. Pairs are separated with commas, keys and associated values are separated with colons. Each contained key needs to have a name that is unique within the object. A value can be of any data type as well (including another object).		An {{w\|Object (computer science)\|object}}, also referred to as a compound, is delimited by opening and closing curly brackets and contains key/value pairs. Pairs are separated with commas, keys and associated values are separated with colons. Each contained key needs to have a name that is unique within the object. A value can be of any data type as well (including another object).

	<syntaxhighlight lang="json" line="1">		<syntaxhighlight lang="json" line="1">
Line 51:		Line 51:

	==== Array ====		==== Array ====
	{{~~MC/W~~\|Array (data type)\|Array}}s are delimited by opening and closing square brackets and can contain values of any data type, separated by commas. Unlike lists in NBT, values in a JSON array can use different data types.		{{w\|Array (data type)\|Array}}s are delimited by opening and closing square brackets and can contain values of any data type, separated by commas. Unlike lists in [[Minecraft:NBT format\|NBT]], values in a JSON array can use different data types.

	<syntaxhighlight lang="json">		<syntaxhighlight lang="json">
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	==== Boolean ====		==== Boolean ====
	A {{~~MC/W~~\|Boolean data type\|boolean}} can be either <code>true</code> or <code>false</code>.		A {{w\|Boolean data type\|boolean}} can be either <code>true</code> or <code>false</code>.

	<syntaxhighlight lang="json" line="1">		<syntaxhighlight lang="json" line="1">
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	== See also ==		== See also ==
	* JSON on Wikipedia		* [[Minecraft:w:JSON\|JSON on Wikipedia]]

	==References==		==References==
	{{~~MC/~~Reflist}}		{{Reflist}}
	== Navigation ==		== Navigation ==
	{{~~MC/~~Navbox Java Edition technical\|general}}		{{Navbox Java Edition technical\|general}}
	{{~~MC/~~Navbox Bedrock Edition}}		{{Navbox Bedrock Edition}}

	[[Category:Development]]		[[Category:Development]]

	de:JSON		[[Minecraft:de:JSON]]
	es:JSON		[[Minecraft:es:JSON]]
	fr:JSON		[[Minecraft:fr:JSON]]
	ja:JSON		[[Minecraft:ja:JSON]]
	lzh:JSON		[[Minecraft:lzh:JSON]]
	pt:JSON		[[Minecraft:pt:JSON]]
	ru:Команды консоли		[[Minecraft:ru:Команды консоли#JSON-текст]]
	th:JSON		[[Minecraft:th:JSON]]
	uk:JSON		[[Minecraft:uk:JSON]]
	zh:JSON		[[Minecraft:zh:JSON]]

SyncBot: Fix template calls: add MC/ prefix

2026-04-09T20:30:26Z

Fix template calls: add MC/ prefix

← Older revision		Revision as of 20:30, 9 April 2026
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	In ''Minecraft'', JSON format is used to store the following data:		In ''Minecraft'', JSON format is used to store the following data:

	* Text in the {{~~cmd~~\|tellraw}} and {{~~cmd~~\|titleraw}} commands, [[Minecraft:book]]s, [[Minecraft:sign]]s, item names, entity names, world names, scoreboard displays, and text that is displayed through script APIs in {{BE}}.		* Text in the {{MC/Cmd\|tellraw}} and {{MC/Cmd\|titleraw}} commands, [[Minecraft:book]]s, [[Minecraft:sign]]s, item names, entity names, world names, scoreboard displays, and text that is displayed through script APIs in {{MC/BE}}.
	* The <code>pack.mcmeta</code> file that describes a {{el\|je}} resource pack and data pack.		* The <code>pack.mcmeta</code> file that describes a {{MC/El\|je}} resource pack and data pack.
	* The <code>[[Minecraft:manifest.json]]</code> file that describes a {{el\|be}} [[Minecraft:add-on]].		* The <code>[[Minecraft:manifest.json]]</code> file that describes a {{MC/El\|be}} [[Minecraft:add-on]].
	* Files in a resource pack that define models, colormaps, [[Minecraft:sounds.json\|sound events]], texts, fonts, GUI, etc.		* Files in a resource pack that define models, colormaps, [[Minecraft:sounds.json\|sound events]], texts, fonts, GUI, etc.
	* Files in a data pack that define advancements, loot tables, tags, recipes, dimensions, dimension types and predicates.{{only\|java}}		* Files in a data pack that define advancements, loot tables, tags, recipes, dimensions, dimension types and predicates.{{only\|java}}
Line 14:		Line 14:
	* The profile data for the launcher (as launcher_profiles.json)		* The profile data for the launcher (as launcher_profiles.json)
	* Information about downloaded versions (as version.json)		* Information about downloaded versions (as version.json)
	* Inside the {{w\|Base64}} encoded textures data of player heads and players.{{only\|java}}		* Inside the {{MC/W\|Base64}} encoded textures data of player heads and players.{{only\|java}}

	== Syntax ==		== Syntax ==
Line 21:		Line 21:

	==== String ====		==== String ====
	A {{w\|String (computer science)\|string}} is delimited by quotes and can contain any combination of characters. Some special characters need to be escaped; this is done with a back slash (<code>\</code>).		A {{MC/W\|String (computer science)\|string}} is delimited by quotes and can contain any combination of characters. Some special characters need to be escaped; this is done with a back slash (<code>\</code>).

	* {{cd\|"foo"}}		* {{MC/Cd\|"foo"}}
	* {{cd\|"Hello, world"}}		* {{MC/Cd\|"Hello, world"}}
	* {{cd\|"An escaped \" quote within a string"}}		* {{MC/Cd\|"An escaped \" quote within a string"}}

	==== Number ====		==== Number ====
	A number is defined by entering in any number. Numbers can be non-whole, as indicated with a period, and can use exponents with <code>e</code>.		A number is defined by entering in any number. Numbers can be non-whole, as indicated with a period, and can use exponents with <code>e</code>.

	* {{cd\|2}}		* {{MC/Cd\|2}}
	* {{cd\|-0.5}}		* {{MC/Cd\|-0.5}}
	* {{cd\|3e6}} (=3×10<sup>6</sup>)		* {{MC/Cd\|3e6}} (=3×10<sup>6</sup>)

	==== Object ====		==== Object ====
	An {{w\|Object (computer science)\|object}}, also referred to as a compound, is delimited by opening and closing curly brackets and contains key/value pairs. Pairs are separated with commas, keys and associated values are separated with colons. Each contained key needs to have a name that is unique within the object. A value can be of any data type as well (including another object).		An {{MC/W\|Object (computer science)\|object}}, also referred to as a compound, is delimited by opening and closing curly brackets and contains key/value pairs. Pairs are separated with commas, keys and associated values are separated with colons. Each contained key needs to have a name that is unique within the object. A value can be of any data type as well (including another object).

	<syntaxhighlight lang="json" line="1">		<syntaxhighlight lang="json" line="1">
Line 51:		Line 51:

	==== Array ====		==== Array ====
	{{w\|Array (data type)\|Array}}s are delimited by opening and closing square brackets and can contain values of any data type, separated by commas. Unlike lists in NBT, values in a JSON array can use different data types.		{{MC/W\|Array (data type)\|Array}}s are delimited by opening and closing square brackets and can contain values of any data type, separated by commas. Unlike lists in NBT, values in a JSON array can use different data types.

	<syntaxhighlight lang="json">		<syntaxhighlight lang="json">
Line 58:		Line 58:

	==== Boolean ====		==== Boolean ====
	A {{w\|Boolean data type\|boolean}} can be either <code>true</code> or <code>false</code>.		A {{MC/W\|Boolean data type\|boolean}} can be either <code>true</code> or <code>false</code>.

	<syntaxhighlight lang="json" line="1">		<syntaxhighlight lang="json" line="1">
Line 75:		Line 75:

	==References==		==References==
	{{Reflist}}		{{MC/Reflist}}
	== Navigation ==		== Navigation ==
	{{Navbox Java Edition technical\|general}}		{{MC/Navbox Java Edition technical\|general}}
	{{Navbox Bedrock Edition}}		{{MC/Navbox Bedrock Edition}}

	[[Category:Development]]		[[Category:Development]]