Java Edition Classic 0.0.20a 01

0.0.20a_01 was a version of Java Edition Classic released alongside server version 1.8.2 on June 20, 2009, at 21:09 UTC.

Fixes

 * Fixed a bug that caused clients to build unbreakable blocks.
 * Fixed a protocol error.
 * Fixed FPS issues.

Bugs

 * Water transparency is bugged.
 * Sometimes the water looks opaque.
 * Water tiles have light blue bits in their borders.
 * Usernames are now harder to read.