Minecraft:Java Edition 1.21 - Revision history

SyncBot: Sync: updated from Minecraft

2026-10-19T11:15:33Z

Sync: updated from Minecraft

← Older revision		Revision as of 11:15, 19 October 2026
Line 1,265:		Line 1,265:
	**** <code>base</code>: The base value added to all levels		**** <code>base</code>: The base value added to all levels
	**** <code>per_level_above_first</code>: Amount added for each level above the first one		**** <code>per_level_above_first</code>: Amount added for each level above the first one
	*** In effect, a <code>linear</code> Level-Based Value results in <math>base + per\~~_level~~\~~_above~~\~~_first * (~~level - 1)</math>.		*** In effect, a <code>linear</code> Level-Based Value results in <math>\text{base}+\text{per level above first}\cdot\left(\text{level}-1\right)</math>.
	** <code>clamped</code>		** <code>clamped</code>
	*** A Level-Based Value type that clamps a value between a min and max. Fields:		*** A Level-Based Value type that clamps a value between a min and max. Fields:
Line 1,278:		Line 1,278:
	*** A Level-Based Value type that evaluates to the square of the levels, plus an addition. Fields:		*** A Level-Based Value type that evaluates to the square of the levels, plus an addition. Fields:
	**** <code>added</code>: A floating-point value added to the result of the squared levels		**** <code>added</code>: A floating-point value added to the result of the squared levels
	*** In effect, a levels_squared Level-Based Value results in <math>level ^ 2 + added</math>		*** In effect, a levels_squared Level-Based Value results in <math>\text{level}^2+\text{added}</math>

	''' Value Effect Types '''		''' Value Effect Types '''
Line 1,812:		Line 1,812:

	*<code>generic.oxygen_bonus</code>		*<code>generic.oxygen_bonus</code>
	**Factor to the chance an Entity has to not use up air when underwater. <code>0</code> has no effect, values over <code>0</code> are used in the following formula to determine the chance of using up air: <math>~~1 / (~~oxygen~~\_bonus~~ + 1)</math>		**Factor to the chance an Entity has to not use up air when underwater. <code>0</code> has no effect, values over <code>0</code> are used in the following formula to determine the chance of using up air: <math>\frac1\text{oxygen bonus}+1</math>
	***Default: <code>0</code>		***Default: <code>0</code>
	***Minimum: <code>0</code>		***Minimum: <code>0</code>
Line 1,830:		Line 1,830:

	*<code>player.sweeping_damage_ratio</code>		*<code>player.sweeping_damage_ratio</code>
	** How much of the base attack damage that gets transferred transfer to secondary targets in a sweep attack. This is additive to the base attack of the sweep damage itself of <code>1</code>. A value of <code>0</code> means none of the base attack damage is transferred (sweep damage is 1). A value of <code>1</code> means all of the base attack damage is transferred (sweep damage is <math ~~display="inline"~~>attack~~\_damage~~ + 1</math>)		** How much of the base attack damage that gets transferred transfer to secondary targets in a sweep attack. This is additive to the base attack of the sweep damage itself of <code>1</code>. A value of <code>0</code> means none of the base attack damage is transferred (sweep damage is 1). A value of <code>1</code> means all of the base attack damage is transferred (sweep damage is <math>\text{attack damage}+1</math>)
	***Default: <code>0</code>		***Default: <code>0</code>
	***Minimum: <code>0</code>		***Minimum: <code>0</code>

SyncBot: Sync: updated from Minecraft

2026-09-23T11:19:26Z

Sync: updated from Minecraft

← Older revision		Revision as of 11:19, 23 September 2026
Line 92:		Line 92:
	\|Guster Pottery Sherd		\|Guster Pottery Sherd
	\|Scrape Pottery Sherd		\|Scrape Pottery Sherd
	\|Flow Banner Pattern		\|Flow Banner Pattern Revision 1
	\|Guster Banner Pattern		\|Guster Banner Pattern Revision 1
	\|Trial Explorer Map		\|Trial Explorer Map
	\|Ominous Trial Spawner		\|Ominous Trial Spawner

SyncBot: Sync: updated from Minecraft

2026-09-20T11:11:41Z

Sync: updated from Minecraft

Show changes

SyncBot: Sync: updated from Minecraft

2026-09-18T11:17:25Z

Sync: updated from Minecraft

Show changes

SyncBot: Sync: updated from Minecraft

2026-08-24T11:07:35Z

Sync: updated from Minecraft

← Older revision		Revision as of 11:07, 24 August 2026
Line 629:		Line 629:
	* A new, mossy and mushroom covered variant of the [[Minecraft:skeleton]] that shoots poisonous arrows.		* A new, mossy and mushroom covered variant of the [[Minecraft:skeleton]] that shoots poisonous arrows.
	** They're faster to take down with {{hp\|16}} health instead of {{hp\|20}} health.		** They're faster to take down with {{hp\|16}} health instead of {{hp\|20}} health.
	** They attack at a slower interval of {{convert\|3.5\|seconds\|ticks}} instead of skeletons' {{convert\|2\|seconds\|ticks}}.		** They attack at a slower interval of {{convert\|4.5\|seconds\|ticks}} instead of skeletons' {{convert\|3\|seconds\|ticks}}.
	* Has a chance to drop [[Minecraft:arrows of Poison]] when killed by [[Minecraft:player]]s.		* Has a chance to drop [[Minecraft:arrows of Poison]] when killed by [[Minecraft:player]]s.
	* The mushrooms on its head can be sheared to give 1-2 [[Minecraft:brown mushroom]]s and 1-2 [[Minecraft:red mushroom]]s.		* The mushrooms on its head can be sheared to give 1-2 [[Minecraft:brown mushroom]]s and 1-2 [[Minecraft:red mushroom]]s.

SyncBot: Sync: updated from Minecraft

2026-08-16T11:07:18Z

Sync: updated from Minecraft

← Older revision		Revision as of 11:07, 16 August 2026
Line 2,068:		Line 2,068:
	\|255218\|Fly mode is disabled after teleporting from the End to the Overworld through the end portal.		\|255218\|Fly mode is disabled after teleporting from the End to the Overworld through the end portal.
	\|258967\|Entities receive knockback from splash potions based on the direction that the said entity was facing when throwing the potion.		\|258967\|Entities receive knockback from splash potions based on the direction that the said entity was facing when throwing the potion.
			\|259351\|{{cmd\|place jigsaw empty}} throws an unhandled error.
	\|259811\|Paintings with non-existent variant entity tag are falsely labeled as random variant.		\|259811\|Paintings with non-existent variant entity tag are falsely labeled as random variant.
	\|259987\|{{cmd\|Damage}} command at position applies knockback in random direction.		\|259987\|{{cmd\|Damage}} command at position applies knockback in random direction.

SyncBot: Sync: updated from Minecraft

2026-08-09T11:22:56Z

Sync: updated from Minecraft

← Older revision		Revision as of 11:22, 9 August 2026
Line 2,073:		Line 2,073:
	\|261701\|Lag spike when opening Creative inventory for first time in world.		\|261701\|Lag spike when opening Creative inventory for first time in world.
	\|262469\|The "Remote Getaway" advancement isn't granted upon traveling through end gateways while riding boats.		\|262469\|The "Remote Getaway" advancement isn't granted upon traveling through end gateways while riding boats.
	\|265088\|Onboarding Narrator button doesn't update upon pressing {{key\|~~Ctrl~~}}+{{key\|B}}.		\|265088\|Onboarding Narrator button doesn't update upon pressing {{key\|Control}}+{{key\|B}}.
	\|265583\|Incorrect pluralization for skin customization strings for pants.		\|265583\|Incorrect pluralization for skin customization strings for pants.
	\|265818\|The "{{cd\|gamerule.doVinesSpread.description}}" string consists of grammatically incorrect word usage.		\|265818\|The "{{cd\|gamerule.doVinesSpread.description}}" string consists of grammatically incorrect word usage.
Line 2,211:		Line 2,211:
	\|272279\|Resource packs containing TrueType fonts fail to load on x64 macOS systems.		\|272279\|Resource packs containing TrueType fonts fail to load on x64 macOS systems.
	\|272308\|Axolots can be attached to new leads when being already leashed.		\|272308\|Axolots can be attached to new leads when being already leashed.
	\|272445\|Command blocks made from {{key\|~~Ctrl~~}} + Pick Block do not activate on first try.		\|272445\|Command blocks made from {{key\|Control}} + Pick Block do not activate on first try.
	\|272469\|When the wind charge, fireball or shulker bullet is in the lava, it continues to make a high-loudness noise.		\|272469\|When the wind charge, fireball or shulker bullet is in the lava, it continues to make a high-loudness noise.
	\|272515\|Component-modified saddles get their components wiped when dispensed onto a horse, mule, or camel.		\|272515\|Component-modified saddles get their components wiped when dispensed onto a horse, mule, or camel.

SyncBot: Sync: updated from Minecraft

2026-07-22T11:15:09Z

Sync: updated from Minecraft

← Older revision		Revision as of 11:15, 22 July 2026
Line 599:		Line 599:

	''' [[Minecraft:Spawn egg]]s '''		''' [[Minecraft:Spawn egg]]s '''
	* [[File:Bogged Spawn Egg.png\|class=pixel-image\|x32px]] [[Minecraft:Bogged spawn egg]].		* [[File:Bogged Spawn Egg JE1 BE1.png\|class=pixel-image\|x32px]] [[Minecraft:Bogged spawn egg]].
	* [[File:Breeze Spawn Egg.png\|class=pixel-image\|x32px]] [[Minecraft:Breeze spawn egg]].		* [[File:Breeze Spawn Egg JE1 BE1.png\|class=pixel-image\|x32px]] [[Minecraft:Breeze spawn egg]].

	''' [[File:Trial Chambers Map JE1.png\|class=pixel-image\|x32px]] [[Minecraft:Trial explorer map]] '''		''' [[File:Trial Chambers Map JE1.png\|class=pixel-image\|x32px]] [[Minecraft:Trial explorer map]] '''

SyncBot: Sync: updated from Minecraft

2026-07-17T11:08:11Z

Sync: updated from Minecraft

SyncBot: Sync: updated from Minecraft

2026-05-06T11:09:25Z

Sync: updated from Minecraft

← Older revision		Revision as of 11:09, 6 May 2026
Line 2,229:		Line 2,229:
	* Since [[Minecraft:Java Edition 1.5]], there have been no major updates until this one that didn't add or change any [[Minecraft:splash]]es to the game.		* Since [[Minecraft:Java Edition 1.5]], there have been no major updates until this one that didn't add or change any [[Minecraft:splash]]es to the game.
	* If all subsequent drops are counted (up to 1.21.11), 1.21 is the largest major update, adding 159 blocks, 155 items (including 5 music discs), 10 mobs, 1 structure, 1 biome, 8 advancements and fixing 1143 bugs.		* If all subsequent drops are counted (up to 1.21.11), 1.21 is the largest major update, adding 159 blocks, 155 items (including 5 music discs), 10 mobs, 1 structure, 1 biome, 8 advancements and fixing 1143 bugs.
	* This update has the most releases in its update cycle, ~~currently~~ standing at 12 (including itself).		* This update has the most releases in its update cycle, standing at 12 (including itself).
	* With the release of only game drops in the 1.21.''x'' format, 2025 becomes the first year since 2015 with no major updates to ''Java Edition'' released.		* With the release of only game drops in the 1.21.''x'' format, 2025 becomes the first year since 2015 with no major updates to ''Java Edition'' released.

← Older revision		Revision as of 11:07, 16 August 2026
Line 2,068:		Line 2,068:
	\|255218\|Fly mode is disabled after teleporting from the End to the Overworld through the end portal.		\|255218\|Fly mode is disabled after teleporting from the End to the Overworld through the end portal.
	\|258967\|Entities receive knockback from splash potions based on the direction that the said entity was facing when throwing the potion.		\|258967\|Entities receive knockback from splash potions based on the direction that the said entity was facing when throwing the potion.
			\|259351\|{{cmd\|place jigsaw empty}} throws an unhandled error.
	\|259811\|Paintings with non-existent variant entity tag are falsely labeled as random variant.		\|259811\|Paintings with non-existent variant entity tag are falsely labeled as random variant.
	\|259987\|{{cmd\|Damage}} command at position applies knockback in random direction.		\|259987\|{{cmd\|Damage}} command at position applies knockback in random direction.

← Older revision		Revision as of 11:22, 9 August 2026
Line 2,073:		Line 2,073:
	\|261701\|Lag spike when opening Creative inventory for first time in world.		\|261701\|Lag spike when opening Creative inventory for first time in world.
	\|262469\|The "Remote Getaway" advancement isn't granted upon traveling through end gateways while riding boats.		\|262469\|The "Remote Getaway" advancement isn't granted upon traveling through end gateways while riding boats.
	\|265088\|Onboarding Narrator button doesn't update upon pressing {{key\|~~Ctrl~~}}+{{key\|B}}.		\|265088\|Onboarding Narrator button doesn't update upon pressing {{key\|Control}}+{{key\|B}}.
	\|265583\|Incorrect pluralization for skin customization strings for pants.		\|265583\|Incorrect pluralization for skin customization strings for pants.
	\|265818\|The "{{cd\|gamerule.doVinesSpread.description}}" string consists of grammatically incorrect word usage.		\|265818\|The "{{cd\|gamerule.doVinesSpread.description}}" string consists of grammatically incorrect word usage.
Line 2,211:		Line 2,211:
	\|272279\|Resource packs containing TrueType fonts fail to load on x64 macOS systems.		\|272279\|Resource packs containing TrueType fonts fail to load on x64 macOS systems.
	\|272308\|Axolots can be attached to new leads when being already leashed.		\|272308\|Axolots can be attached to new leads when being already leashed.
	\|272445\|Command blocks made from {{key\|~~Ctrl~~}} + Pick Block do not activate on first try.		\|272445\|Command blocks made from {{key\|Control}} + Pick Block do not activate on first try.
	\|272469\|When the wind charge, fireball or shulker bullet is in the lava, it continues to make a high-loudness noise.		\|272469\|When the wind charge, fireball or shulker bullet is in the lava, it continues to make a high-loudness noise.
	\|272515\|Component-modified saddles get their components wiped when dispensed onto a horse, mule, or camel.		\|272515\|Component-modified saddles get their components wiped when dispensed onto a horse, mule, or camel.

← Older revision		Revision as of 11:08, 17 July 2026
Line 444:		Line 444:
	*** Can be found rarely in standard [[Minecraft:vault]]s.		*** Can be found rarely in standard [[Minecraft:vault]]s.
	*** Has a [[Minecraft:comparator]] output of 13 when played in a [[Minecraft:jukebox]].		*** Has a [[Minecraft:comparator]] output of 13 when played in a [[Minecraft:jukebox]].
	** [[File:Music_Disc_Creator_JE1_BE1.png\|width=32x32]] "[[Minecraft:Creator]]" by [[Minecraft:Lena Raine]]		** [[File:Music_Disc_Creator_JE1_BE1.png\|width=32x32]] "[[Minecraft:Music Disc Creator\|Creator]]" by [[Minecraft:Lena Raine]]
	*** Can be found rarely in [[Minecraft:ominous vault]]s.		*** Can be found rarely in [[Minecraft:ominous vault]]s.
	*** Has a comparator output of 12 when played in a jukebox.		*** Has a comparator output of 12 when played in a jukebox.
Line 928:		Line 928:
	! Music track !! {{BiomeLink\|Badlands\|text=B}} !! {{BiomeLink\|Cherry Grove\|text=CG}} !! {{BiomeLink\|Dripstone Caves\|text=DC}} !! {{BiomeLink\|Deep Dark\|text=DD}} !! {{BiomeLink\|Flower Forest\|text=FF}} !! {{BiomeLink\|Grove\|text=G}} !! {{BiomeLink\|Jagged Peaks\|text=JP}} !! {{BiomeLink\|Lush Caves\|text=LC}} !! {{BiomeLink\|Stony Peaks\|text=SP}} !! {{BiomeLink\|Snowy Slopes\|text=SS}} !! Every other biome !! [[Minecraft:Title screen]]s		! Music track !! {{BiomeLink\|Badlands\|text=B}} !! {{BiomeLink\|Cherry Grove\|text=CG}} !! {{BiomeLink\|Dripstone Caves\|text=DC}} !! {{BiomeLink\|Deep Dark\|text=DD}} !! {{BiomeLink\|Flower Forest\|text=FF}} !! {{BiomeLink\|Grove\|text=G}} !! {{BiomeLink\|Jagged Peaks\|text=JP}} !! {{BiomeLink\|Lush Caves\|text=LC}} !! {{BiomeLink\|Stony Peaks\|text=SP}} !! {{BiomeLink\|Snowy Slopes\|text=SS}} !! Every other biome !! [[Minecraft:Title screen]]s
	\|- <!-- B CG DC DD FF G JP LC SP SS eob ts -->		\|- <!-- B CG DC DD FF G JP LC SP SS eob ts -->
	\| "Deeper" \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|yes}} \|\| {{tc\|yes}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|yes}}		\| "[[Minecraft:Deeper]]" \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|yes}} \|\| {{tc\|yes}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|yes}}
	\|-		\|-
	\| "Eld Unknown" \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|yes}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|yes}} \|\| {{tc\|yes}} \|\| {{tc\|no}} \|\| {{tc\|yes}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|yes}}		\| "[[Minecraft:Eld Unknown]]" \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|yes}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|yes}} \|\| {{tc\|yes}} \|\| {{tc\|no}} \|\| {{tc\|yes}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|yes}}
	\|-		\|-
	\| "Endless" \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|yes}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|yes}} \|\| {{tc\|yes}} \|\| {{tc\|no}} \|\| {{tc\|yes}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|yes}}		\| "[[Minecraft:Endless]]" \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|yes}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|yes}} \|\| {{tc\|yes}} \|\| {{tc\|no}} \|\| {{tc\|yes}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|yes}}
	\|-		\|-
	\| "Featherfall" \|\| {{tc\|yes}} \|\| {{tc\|yes}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|yes}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|yes}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|yes}} \|\| {{tc\|yes}}		\| "[[Minecraft:Featherfall]]" \|\| {{tc\|yes}} \|\| {{tc\|yes}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|yes}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|yes}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|yes}} \|\| {{tc\|yes}}
	\|-		\|-
	\| "komorebi" \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|yes}} \|\| {{tc\|yes}}		\| "[[Minecraft:komorebi]]" \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|yes}} \|\| {{tc\|yes}}
	\|-		\|-
	\| "pokopoko" \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|yes}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|yes}} \|\| {{tc\|yes}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|yes}} \|\| {{tc\|no}} \|\| {{tc\|yes}}		\| "[[Minecraft:pokopoko]]" \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|yes}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|yes}} \|\| {{tc\|yes}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|yes}} \|\| {{tc\|no}} \|\| {{tc\|yes}}
	\|-		\|-
	\| "Puzzlebox" \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|yes}} \|\| {{tc\|yes}}		\| "[[Minecraft:Puzzlebox]]" \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|yes}} \|\| {{tc\|yes}}
	\|-		\|-
	\| "Watcher" \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|yes}} \|\| {{tc\|yes}}		\| "[[Minecraft:Watcher]]" \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|yes}} \|\| {{tc\|yes}}
	\|-		\|-
	\| "yakusoku" \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|yes}} \|\| {{tc\|yes}}		\| "[[Minecraft:yakusoku]]" \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|no}} \|\| {{tc\|yes}} \|\| {{tc\|yes}}
	\|}		\|}
	<div class="mw-collapsible mw-collapsed" style="padding-right:0.25em;">		<div class="mw-collapsible mw-collapsed" style="padding-right:0.25em;">