0.0.13a_03 (18h 13min, may 22, 2009 y – 22h 25min, may 27, 2009 y)

Description:

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 Another version with a date of 2009 has also been archived, bit-for-bit identical (aside from signature files) and with no difference in gameplay.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.

Trivia:

This is the earliest version in the launcher that is not a developer build.