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	<id>https://wiki.sasgaming.net/index.php?action=history&amp;feed=atom&amp;title=Minecraft%3AJava_Edition_12w03a</id>
	<title>Minecraft:Java Edition 12w03a - Revision history</title>
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	<updated>2026-06-10T16:21:37Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://wiki.sasgaming.net/index.php?title=Minecraft:Java_Edition_12w03a&amp;diff=140949&amp;oldid=prev</id>
		<title>SyncBot: Sync: new page from Minecraft</title>
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		<updated>2026-06-10T11:09:04Z</updated>

		<summary type="html">&lt;p&gt;Sync: new page from Minecraft&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{Infobox version&lt;br /&gt;
|title=Minecraft 12w03a&lt;br /&gt;
|image=Java Edition 12w03a.png&lt;br /&gt;
|edition=Java&lt;br /&gt;
|type=Snapshot&lt;br /&gt;
|parent=1.2.1&lt;br /&gt;
|date=January 19, 2012&lt;br /&gt;
|clientdl=[https://vault.omniarchive.uk/archive/java/client-release/1.2/pre/12w03a.jar Client]&lt;br /&gt;
|jsondl=[https://meta.celestia.sh/versions/v1/12w03a.json .json]&lt;br /&gt;
|serverdl=[https://vault.omniarchive.uk/archive/java/server-release/1.2/pre/12w03a.jar Server]&lt;br /&gt;
|prevparent=1.1&lt;br /&gt;
|next=12w04a&lt;br /&gt;
|nextparent=1.2.2&lt;br /&gt;
}}&lt;br /&gt;
&amp;lt;onlyinclude&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;12w03a&amp;#039;&amp;#039;&amp;#039; is the first [[Minecraft:snapshot]] for [[Minecraft:Java Edition 1.2.1]], released on January 19, 2012,&amp;lt;ref&amp;gt;{{cite|url=http://web.archive.org/web/0/http://www.mojang.com/2012/01/minecraft-snapshot-12w03a/|title=Minecraft Snapshot 12w03a|author=Jens Bergensten|website=Mojang.com|date=January 19, 2012}}&amp;lt;/ref&amp;gt; which added [[Minecraft:jungle]] biomes and jungle trees.&lt;br /&gt;
&lt;br /&gt;
== Additions ==&lt;br /&gt;
=== Blocks ===&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;[[File:Jungle Log (UD) JE1.png|32px]] [[Minecraft:Jungle log]]&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* Slightly-mossy brown textured with horizontal bark.&lt;br /&gt;
* Generates as part of jungle trees.&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;[[File:Jungle Leaves JE1 BE2.png|32px]] [[Minecraft:Jungle leaves]]&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* Generates as part of jungle trees.&lt;br /&gt;
* Drops oak saplings.&lt;br /&gt;
&lt;br /&gt;
=== World generation ===&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;[[Minecraft:Biome]]s&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* {{BiomeLink|Jungle}}&lt;br /&gt;
** Thick canopy with jungle trees, vines, fern, and brightly-colored grass.&lt;br /&gt;
&lt;br /&gt;
== Changes ==&lt;br /&gt;
=== Blocks ===&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;[[File:Ladder (S) JE2 BE1.png|32px]] [[Minecraft:Ladder]]s&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* Regained collision box.&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;[[File:Vines (N) JE1.png|32px]] [[Minecraft:Vine]]s&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* Are now climbable if the player was pushed into a solid block while next to them.&lt;br /&gt;
&lt;br /&gt;
=== Items ===&lt;br /&gt;
[[File:Spawn Egg.png|32x32px]] &amp;#039;&amp;#039;&amp;#039;[[Minecraft:Spawn egg]]s&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [[Minecraft:Dispenser]]s can spawn mobs when dispensing spawn eggs.&lt;br /&gt;
* Spawn eggs are now stackable to 64.&lt;br /&gt;
&lt;br /&gt;
=== Mobs ===&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;[[File:Wolf JE1 BE1.png|32px]] [[Minecraft:Wolves]]&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* Have new AI.&lt;br /&gt;
* Can be bred by using [[Minecraft:raw chicken]], [[Minecraft:cooked chicken]], [[Minecraft:raw porkchop]], [[Minecraft:cooked porkchop]], [[Minecraft:raw beef]], [[Minecraft:steak]], and [[Minecraft:rotten flesh]] when tamed.&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;[[File:Zombie JE2 BE1.png|32px]] [[Minecraft:Zombie]]s&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* Have new path-finding AI.&lt;br /&gt;
&lt;br /&gt;
=== Gameplay ===&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Fog&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* The [[Minecraft:Nether fog]] now appears closer to the player. &lt;br /&gt;
&lt;br /&gt;
=== General ===&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;[[Minecraft:Language]]s&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* Updated language files.&amp;lt;/onlyinclude&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== References ==&lt;br /&gt;
{{reflist}}&lt;br /&gt;
&lt;br /&gt;
== Navigation ==&lt;br /&gt;
{{Navbox Java Edition versions|1.0}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Versions using legacy download site]]&lt;br /&gt;
[[Category:Java Edition 1.2.1 development versions]]&lt;br /&gt;
[[Category:Java Edition development versions released in 2012]]&lt;br /&gt;
&lt;br /&gt;
[[Minecraft:de:12w03a]]&lt;br /&gt;
[[Minecraft:es:Java Edition 12w03a]]&lt;br /&gt;
[[Minecraft:fr:Édition Java 12w03a]]&lt;br /&gt;
[[Minecraft:it:Java Edition 12w03a]]&lt;br /&gt;
[[Minecraft:ja:Java Edition 12w03a]]&lt;br /&gt;
[[Minecraft:ko:Java Edition 12w03a]]&lt;br /&gt;
[[Minecraft:lzh:一二週〇三甲]]&lt;br /&gt;
[[Minecraft:nl:12w03a]]&lt;br /&gt;
[[Minecraft:pt:Edição Java 12w03a]]&lt;br /&gt;
[[Minecraft:ru:12w03a (Java Edition)]]&lt;br /&gt;
[[Minecraft:uk:12w03a (Java Edition)]]&lt;br /&gt;
[[Minecraft:zh:Java版12w03a]]&lt;/div&gt;</summary>
		<author><name>SyncBot</name></author>
	</entry>
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