Minecraft:Java Edition 26.3 Pre-Release 1 - Revision history

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← Older revision		Revision as of 11:11, 5 September 2026
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	~~{{Work in progress}}~~
	{{Infobox version		{{Infobox version
	\| title = Minecraft 26.3 Pre-Release 1		\| title = Minecraft 26.3 Pre-Release 1
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	\| prevparent = 26.2		\| prevparent = 26.2
	\| nextparent =		\| nextparent =
	\| next =		\| next = 26.3 Pre-Release 2
	}}		}}
	<onlyinclude>		<onlyinclude>
	'''26.3 Pre-Release 1''' (known as '''26.3-pre-1''' in the [[Minecraft:launcher]]) is the first pre-release for [[Minecraft:Java Edition 26.3]], released on September 1, 2026,<ref>{{Mcnet\|minecraft-26-3-pre-release-1\|Minecraft 26.3 Pre-Release 1\|September 1, 2026}}</ref> which makes ~~many~~ technical changes, and fixes bugs.		'''26.3 Pre-Release 1''' (known as '''26.3-pre-1''' in the [[Minecraft:launcher]]) is the first pre-release for [[Minecraft:Java Edition 26.3]], released on September 1, 2026,<ref>{{Mcnet\|minecraft-26-3-pre-release-1\|Minecraft 26.3 Pre-Release 1\|September 1, 2026}}</ref> which makes technical changes, and fixes bugs.

	== Additions ==		== Additions ==
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	== Changes ==		== Changes ==
			=== Blocks ===
			'''[[Minecraft:Shelf mushroom]]'''
			* Updated the texture to remove hidden faces and unused pixels.

	=== Items ===		=== Items ===
	'''[[Minecraft:Explorer map]]s'''		'''[[Minecraft:Explorer map]]s'''
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	=== World generation ===		=== World generation ===
	'''[[Minecraft:Block state provider]]s'''		'''[[Minecraft:Block state provider]]s'''
	* Block state providers can now be defined as standalone types in a registry – {{cd\|worldgen/block_state_provider-}} and referenced by using a namespaced string for a field that expects a block state provider.		* Block state providers can now be defined as standalone types in a registry – {{cd\|worldgen/block_state_provider}} – and referenced by using a namespaced string for a field that expects a block state provider.
	* An inline block state definition is now an accepted shorthand form for a {{cd\|minecraft:simple}} block state provider providing that state. The Block State has to be in the form of an object with fields, a shorthand Block ID is not allowed.		* An inline block state definition is now an accepted shorthand form for a {{cd\|minecraft:simple}} block state provider providing that state. The Block State has to be in the form of an object with fields, a shorthand Block ID is not allowed.
	* Renamed provider types.		* Renamed provider types.

SyncBot: Sync: updated from Minecraft

2026-09-04T11:06:39Z

Sync: updated from Minecraft

← Older revision		Revision as of 11:06, 4 September 2026
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	}}		}}
	<onlyinclude>		<onlyinclude>
	'''26.3 Pre-Release 1''' (known as '''26.3-pre-1''' in the [[Minecraft:launcher]]) is the first pre-release for [[Minecraft:Java Edition 26.3]], released on September 1, 2026,<ref>{{Mcnet\|minecraft-26-3-pre-release-1\|Minecraft 26.3 Pre-Release 1\|September 1, 2026}}</ref> which makes many technical changes and fixes bugs.		'''26.3 Pre-Release 1''' (known as '''26.3-pre-1''' in the [[Minecraft:launcher]]) is the first pre-release for [[Minecraft:Java Edition 26.3]], released on September 1, 2026,<ref>{{Mcnet\|minecraft-26-3-pre-release-1\|Minecraft 26.3 Pre-Release 1\|September 1, 2026}}</ref> which makes many technical changes, and fixes bugs.

	== Additions ==		== Additions ==
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	** Disables the [[Minecraft:Far Lands (Java Edition)#"Modulo" patch\|Beta 1.8 modulo patch]] which fixed the [[Minecraft:Far Lands (Java Edition)\|Far Lands]] and other floating-point precision bugs.		** Disables the [[Minecraft:Far Lands (Java Edition)#"Modulo" patch\|Beta 1.8 modulo patch]] which fixed the [[Minecraft:Far Lands (Java Edition)\|Far Lands]] and other floating-point precision bugs.
	** The traditional form of the Far Lands only appear in the Nether and the End as multiple other factors break down in the Overworld way before the Far Lands can appear there.		** The traditional form of the Far Lands only appear in the Nether and the End as multiple other factors break down in the Overworld way before the Far Lands can appear there.
			** The purpose of this debug flag is to compare the performance of the modulo fix as it had a non-zero performance cost.<ref>{{tweet\|gegybeans\|2095588232817725542\|To ruin a little speculation fun, the DEBUG_FAR_LANDS option was added to compare performance with/without the patch that originally removed the Far Lands (as it has some non-zero cost).<br>There is no intention to how the Far Lands generate -\|3 September 2026}}</ref>

	'''[[Minecraft:Number provider]]s'''		'''[[Minecraft:Number provider]]s'''

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2026-09-03T11:08:55Z

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← Older revision		Revision as of 11:13, 6 September 2026
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	\|154881\|Dropping an item from your hotbar at the same time as switching to another hotbar slot desyncs the second item.		\|154881\|Dropping an item from your hotbar at the same time as switching to another hotbar slot desyncs the second item.
	\|254370\|The {{cd\|entity_scores}} predicate type cannot check all possible scores.		\|254370\|The {{cd\|entity_scores}} predicate type cannot check all possible scores.
	\|270970\|The ~~player's~~ camera shakes when attempting to step up blocks with a boat above them.		\|270970\|The player’s camera shakes when attempting to step up blocks with a boat above them.
	\|277906\|Ender pearls land incorrectly at high speeds.		\|277906\|Ender pearls land incorrectly at high speeds.
	\|310289\|Entity collisions fully above an ~~entity's~~ hitbox are ignored when stepping up blocks.		\|310289\|Entity collisions fully above an entity’s hitbox are ignored when stepping up blocks.
	\|311414\|Players can teleport arbitrary distances by using a desynced carrot on a stick on a pig.		\|311414\|Players can teleport arbitrary distances by using a desynced carrot on a stick on a pig.
	\|;dev		\|;dev
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	\|309870\|Drowned holding spears can use both the jab and charge attacks at the same time.		\|309870\|Drowned holding spears can use both the jab and charge attacks at the same time.
	\|310331\|The game crashes on Wayland with the OpenGL rendering backend.		\|310331\|The game crashes on Wayland with the OpenGL rendering backend.
	\|310332\|The mouse ~~cursor's~~ position ~~isn't~~ updated after closing a singleplayer world and entering the title screen.		\|310332\|The mouse cursor’s position isn’t updated after closing a singleplayer world and entering the title screen.
	\|310522\|Pressing {{keys\|Right Shift}} in textboxes toggles fullscreen under specific conditions.		\|310522\|Pressing {{keys\|Right Shift}} in textboxes toggles fullscreen under specific conditions.
	\|310646\|The textures of shelf mushrooms contain several unused pixels.		\|310646\|The textures of shelf mushrooms contain several unused pixels.
	\|310710\|A few maps' item textures have inconsistent details compared to the others.		\|310710\|A few maps' item textures have inconsistent details compared to the others.
	\|310712\|Using a Nether portal in Spectator mode while spectating an entity now causes the player to stop spectating when the other side is not generated.		\|310712\|Using a Nether portal in Spectator mode while spectating an entity now causes the player to stop spectating when the other side is not generated.
	\|310830\|The scissor bounds check ignores the render ~~area's~~ Y offset.		\|310830\|The scissor bounds check ignores the render area’s Y offset.
	\|310957\|The player is unable to perform a sweep attack for a brief moment after blocking an attack with their shield.		\|310957\|The player is unable to perform a sweep attack for a brief moment after blocking an attack with their shield.
	\|310990\|The "Join Realm" button can extend out of the screen.		\|310990\|The "Join Realm" button can extend out of the screen.
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	\|311297\|Keyboard input is picked up by input methods even when no text input box is selected.		\|311297\|Keyboard input is picked up by input methods even when no text input box is selected.
	\|311298\|On certain locales, pressing {{keys\|Right Shift}} while the "Toggle Cinematic Camera" key bind is unbound will toggle it.		\|311298\|On certain locales, pressing {{keys\|Right Shift}} while the "Toggle Cinematic Camera" key bind is unbound will toggle it.
	\|311364\|Category headers in some screens still ~~can't~~ be selected.		\|311364\|Category headers in some screens still can’t be selected.
	\|311369\|The World Options screen is not centered.		\|311369\|The World Options screen is not centered.
	\|311372\|Endermen can now teleport onto waterlogged blocks.		\|311372\|Endermen can now teleport onto waterlogged blocks.
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	\|311428\|Number providers lose precision when reading the initial values in integer mode.		\|311428\|Number providers lose precision when reading the initial values in integer mode.
	\|311431\|Abandoned camps located on biome edges can generate explorer maps leading to themselves.		\|311431\|Abandoned camps located on biome edges can generate explorer maps leading to themselves.
	\|311472\|Turning off commands on the World Options screen ~~doesn't~~ properly reset the personal game mode.		\|311472\|Turning off commands on the World Options screen doesn’t properly reset the personal game mode.
	\|311478\|Copper veins generate ores with stone variants on the deepslate layer.		\|311478\|Copper veins generate ores with stone variants on the deepslate layer.
	\|311486\|Veins of deepslate iron ore and tuff now generate above y{{=}}0.		\|311486\|Veins of deepslate iron ore and tuff now generate above y{{=}}0.
	\|311546\|Locking the difficulty of a world ~~doesn't~~ immediately disable the difficulty button.		\|311546\|Locking the difficulty of a world doesn’t immediately disable the difficulty button.
	}}</onlyinclude>		}}</onlyinclude>