Minecraft:Java Edition 12w40b

12w40b is the eleventh Minecraft:snapshot for Minecraft:Java Edition 1.4.2, released on October 5, 2012<ref>https://web.archive.org/web/0/http://www.mojang.com/2012/10/minecraft-snapshot-12w40a</ref> to fix some of the bugs and crashes in 12w40a and add a new Minecraft:commands feature.

Additions

Command format

Tilde notation

• Added tilde notation (~) to allow relative coordinates specification in commands.

Fixes

3 bugs fixed

• Fixed a bug causing block breaking to carry over to the next block player starts to break.
• Fixed Minecraft:beacon beam rendering at short and tiny render distance.
• Fixed a crash related to Minecraft:maps in Minecraft:strongholds.