Java Edition Classic 0.0.9a

0.0.9a was a version of Classic released on May 16, 2009, at 19:15 UTC. The existence of versions 0.0.5a through 0.0.8a is unproven.

Additions

 * Counters for frame rate and chunk updates.

Changes

 * Game resolution changed from 1024×768 to 640×480.
 * The player can no longer build in the space they are occupying.