Java Edition Classic 0.0.13a 03

0.0.13a_03 is a version of Java Edition Classic released on May 22, 2009, at 18:13 UTC.

A version of 0.0.13a_03 repackaged with signature files from 2013 is available in the launcher. Another version with a date of 2009 has also been archived, bit-for-bit identical (aside from signature files) and with no difference in gameplay.

Information about 0.0.13a_01 and 0.0.13a_02 is unknown.

Changes

 * Humans no longer spawn on level generation.
 * Lava lakes no longer spawn above sea level.
 * Pressing ESC while in a menu will exit out of the menu.
 * The source code of minecraft.jar is now obfuscated.

Fixes

 * Fixed a bug on level saving by updating the LWJGL version.

Trivia

 * This is the earliest archived/found version of Minecraft that is not a developer build.