SyncBot: Sync: updated from Minecraft

2026-06-04T11:07:44Z

Sync: updated from Minecraft

← Older revision		Revision as of 11:07, 4 June 2026
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	\|nextparent=Beta 1.0		\|nextparent=Beta 1.0
	}}		}}
	~~<onlyinclude>~~
	'''Alpha v1.2.1'''<ref name="hg">{{ytl\|YFLKZ4pWyAg\|A proper tour of my Minecraft Fortress\|JaqenHghar\|November 5, 2010}}</ref> is a version of [[Minecraft:Java Edition Alpha]] released on November 5, 2010,<ref>{{TWON\|1486843146\|Minecraft Alpha 1.2.1, Minecraft Server 0.2.3\|November 5, 2010}}</ref> to fix bugs. Although the [[Minecraft:launcher]] claims to have this version available, the version listed is just a duplicate of [[Minecraft:Alpha v1.2.1_01]].		'''Alpha v1.2.1'''<ref name="hg">{{ytl\|YFLKZ4pWyAg\|A proper tour of my Minecraft Fortress\|JaqenHghar\|November 5, 2010}}</ref> is a version of [[Minecraft:Java Edition Alpha]] released on November 5, 2010,<ref>{{TWON\|1486843146\|Minecraft Alpha 1.2.1, Minecraft Server 0.2.3\|November 5, 2010}}</ref> to fix bugs. Although the [[Minecraft:launcher]] claims to have this version available, the version listed is just a duplicate of [[Minecraft:Alpha v1.2.1_01]].

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	* Signs on the sides of cacti no longer crash the game.		* Signs on the sides of cacti no longer crash the game.
	* Optimized CPU usage for mob spawning.		* Optimized CPU usage for mob spawning.
	* Music now plays in multiplayer.~~</onlyinclude>~~		* Music now plays in multiplayer.

	== Trivia ==		== Trivia ==

SyncBot: Sync: new page from Minecraft

2026-04-11T11:15:26Z

Sync: new page from Minecraft

New page

{{Lost version|reason = Please note that the copy found in the official launcher and other launchers that use the Mojang version servers (e.g. MultiMC) is a duplicate of Alpha v1.2.1_01.|commonfake=1}}
{{Infobox version
|title=Minecraft Alpha v1.2.1
|image=Alpha v1.2.1.jpg
|server=[[Minecraft:Java Edition Alpha server 0.2.3|0.2.3]]
|edition=java
|date=November 5, 2010
|clientdl=Client not archived
|prevparent=Alpha v1.2.0
|prev=Alpha v1.2.0_02
|next=Alpha v1.2.1_01
|nextparent=Beta 1.0
}}
<onlyinclude>
'''Alpha v1.2.1'''<ref name="hg">{{ytl|YFLKZ4pWyAg|A proper tour of my Minecraft Fortress|JaqenHghar|November 5, 2010}}</ref> is a version of [[Minecraft:Java Edition Alpha]] released on November 5, 2010,<ref>{{TWON|1486843146|Minecraft Alpha 1.2.1, Minecraft Server 0.2.3|November 5, 2010}}</ref> to fix bugs. Although the [[Minecraft:launcher]] claims to have this version available, the version listed is just a duplicate of [[Minecraft:Alpha v1.2.1_01]].

== Changes ==
=== Blocks ===
'''[[Minecraft:Leaves]]'''
* Particle colors now reflect the biome instead of having the grayscale texture.

=== Mobs ===
'''[[Minecraft:Hostile mobs]]'''
* Now only spawn at light level 7 or lower regardless of height.

=== Gameplay ===
'''[[Minecraft:Multiplayer]]'''
* Music now plays on [[Minecraft:multiplayer]].

== Fixes ==
'''3 bugs fixed'''
* Signs on the sides of cacti no longer crash the game.
* Optimized CPU usage for mob spawning.
* Music now plays in multiplayer.</onlyinclude>

== Trivia ==
* Excluding pre-reupload versions, Alpha v1.2.1 is the most recent {{JE}} version that is currently lost.

== Gallery ==
<gallery>
Alpha v1.2.1 Build.jpg|A build at night in this version
Alpha v1.2.1 Cows.jpg|A player with a cow skin
A121proof.png|Visual bug{{cn}}
121POE.png|Proof of existence
</gallery>

== References ==
{{Reflist}}

== Navigation ==
{{Navbox Java Edition versions|Alpha}}

[[Minecraft:de:Alpha v1.2.1]]
[[Minecraft:es:Java Edition Alpha v1.2.1]]
[[Minecraft:fr:Historique des versions Java/Alpha#1.2.1]]
[[Minecraft:ja:Java Edition Alpha v1.2.1]]
[[Minecraft:lzh:爪哇版首測版一點二點一]]
[[Minecraft:nl:Alpha 1.2.1]]
[[Minecraft:pt:Edição Java Alpha v1.2.1]]
[[Minecraft:ru:Alpha v1.2.1 (Java Edition)]]
[[Minecraft:uk:Alpha v1.2.1 (Java Edition)]]
[[Minecraft:zh:Java版Alpha v1.2.1]]

Minecraft:Java Edition Alpha v1.2.1 - Revision history

SyncBot: Sync: updated from Minecraft

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