Java Edition Classic 0.0.23a

0.0.23a was a version of Classic released on July 11, 2009.

Additions

 * General
 * Options
 * Customizable controls
 * "Liquid Raising"
 * Sand and Gravel no longer "falls" down atop water or lava as if it were a solid block
 * Instead they will fall through the liquid, and the location where the block was placed will be replaced by the liquid
 * This liquid was stationary but will flow once updated

Changes

 * Changed texture for menu buttons.
 * Clicking a player's name under the Tab menu pastes their name into chat.
 * Pressing the windows key will now longer allow for jumping
 * FPS meter removed unless "Show FPS" is set to on