https://wiki.sasgaming.net/index.php?action=history&feed=atom&title=Minecraft%3AJava_Edition_13w39aMinecraft:Java Edition 13w39a - Revision history2026-04-16T12:00:37ZRevision history for this page on the wikiMediaWiki 1.43.8https://wiki.sasgaming.net/index.php?title=Minecraft:Java_Edition_13w39a&diff=89577&oldid=prevSyncBot: Sync: new page from Minecraft2026-04-13T11:09:36Z<p>Sync: new page from Minecraft</p>
<p><b>New page</b></p><div>{{lost version|pre-reupload server exe}}<br />
{{Infobox version<br />
|title=13w39a<br />
|image=13w39a Banner.png<br />
|image2=Java Edition 13w39a.png<br />
|edition=Java<br />
|type=Snapshot<br />
|parent=1.7.2<br />
|date=September 26, 2013<br />
|clienthash=b091a8b92b9d0b1f23ee2fd1a048b751f437ff76<br />
|jsonhash=2f4e00c7f6e3bc4a707c027ae2b527bcede4adda<br />
|serverdl=[https://vault.omniarchive.uk/archive/java/server-release/1.7/pre/13w39a-1511.jar Original server]<br><br />
{{dl|10e8687a623cb3def606fa3855aaed5ef79aac66|server|title=Reuploaded server}}<br />
|exehash=0fd70dcd7cc81087a28d7cd508cb8c896220d0b9<br />
|prevparent=1.6.4<br />
|prev=13w38c<br />
|next=13w39b<br />
|nextparent=1.7.4<br />
}}<onlyinclude><br />
<br />
'''13w39a''' is the eighth [[Minecraft:snapshot]] for [[Minecraft:Java Edition 1.7.2]], released on September 26, 2013.<ref>{{cite|url=https://www.mojang.com/2013/09/minecraft-snapshot-13w39a/|archive-url=https://web.archive.org/web/0/https://mojang.com/2013/09/minecraft-snapshot-13w39a/|title=Minecraft snapshot 13w39a|author=[[Minecraft:Dinnerbone]]|website=Mojang.com|date=September 26, 2013}}</ref> It adds [[Minecraft:red sand]] to mesa biomes and allows for more than one enchantment on a book. <br />
<br />
The server was reuploaded just over an hour after release.{{more info}}<br />
<br />
== Additions ==<br />
=== Blocks ===<br />
'''[[File:Red Sand JE1 BE1.png|32px]] [[Minecraft:Red sand]]'''<br />
* Generated on the lowest surface levels of the mesa biome.<br />
* Behaves like normal sand.<br />
* Can be smelted into [[Minecraft:glass]] and crafted into [[Minecraft:TNT]], but cannot be crafted into [[Minecraft:sandstone]].<br />
<br />
=== Non-mob entities ===<br />
'''[[File:Minecart with Command Block JE1.png|32px]] [[File:Minecart with Command Block (item) JE1.png|32px]] [[Minecraft:Minecart with command block]]'''<br />
* Can only be obtained using {{cmd|give @p 422}}, {{cmd|give @p hopper_command_block}} or {{cmd|summon MinecartCommandBlock}}.<br />
* Activated by [[Minecraft:activator rail]]s.<br />
** Run their command every so often as long as they are powered - a command block minecart going across a single powered activator rail at full speed runs its command thrice.<br />
* Can be success-tested while on a [[Minecraft:detector rail]] with a [[Minecraft:redstone comparator]] next to the rail (just like how the minecart with chest and minecart with hopper can be fill-checked).<br />
<br />
== Changes ==<br />
=== Items ===<br />
'''[[Minecraft:Enchanted book]]s'''<br />
* Can now give multiple enchantments.<br />
<br />
=== World generation ===<br />
'''[[Minecraft:Badlands]]'''<br />
* [[Minecraft:Orange terracotta]] generates in place of sandstone, but not in the same type of formation.<br />
<br />
=== General ===<br />
'''Logging'''<br />
* Now done using Log4j 2.<br />
** Default logging location is now in logs/latest.log, older logs are archived in logs/year-months-day-counter.log.gz with GZIP compress. The year is 4 digits, and the month and day are both 2 digits. The counter is the number of startups on the day. The counter is 1 when the first startup of the day and increasing each startup.<br />
** The way logs are saved can be changed, examples: HTML page, database, errors only, no logging at all.<br />
** As a result, this is the first version to be affected by the [https://www.minecraft.net/en-us/article/important-message--security-vulnerability-java-edition Log4Shell security vulnerability], although running the game through the current launcher will automatically apply a patch to fix it.<br />
<br />
== Fixes ==<br />
{{fixes|fixedin=13w39a|prefix=Minecraft<br />
|;old<br />
|673|Sky/lighting doesn't get darker during a thunderstorm.<br />
|1105|Villagers act like it is raining when they are in the desert, and it rains elsewhere.<br />
|28405|The saddle equip sound effect does not play when equipping a pig with a saddle.<br />
|;dev<br />
|29521|Rain doesn't make particles/sound in some biomes (extreme hills).<br />
|31418|Snow golems die in extreme hills snow.<br />
|31432|XP orb sound bug.<br />
|31438|Enemy monster slider controls the sound of items entering one's inventory.<br />
|;prev<br />
|31932|[[Minecraft:Hopper (crash utility)|Hopper]]: <code>java.lang.NullPointerException</code>.<br />
|31947|Hopper: <code>java.lang.NullPointerException</code>.<br />
}}</onlyinclude><br />
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== Trivia ==<br />
* 13w39a was previously removed from the [[Minecraft:launcher]] for some time, but was added back in September 2018.<br />
<br />
== References ==<br />
{{reflist}}<br />
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== Navigation ==<br />
{{Navbox Java Edition versions|1.0}}<br />
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