Java Edition pre-Classic rd-132211

rd-132211 is a pre-Classic version released on May 13, 2009, at 20:11 UTC. This version is available in the launcher.

Additions

 * General
 * Placing and destroying blocks.
 * Left-clicking places a block. Right-clicking destroys a block.

Changes
Block types are handled depending upon where they are located within the world, as opposed to later versions where any block can be placed anywhere. Blocks at the same level as Grass turn to grass and blocks at the same level as stone or air turn to stone. Level generation improved to not be so messy and random (as shown in the Cave game tech test video), but instead completely flat.
 * Blocks
 * World generation

Trivia

 * This is the oldest version of Classic in the launcher, listed as old_alpha rd-132211.
 * The 'rd' before the version number stands for RubyDung, a game Notch was working on.

Gallery
Pre-classic rd-132211 Pre-classic rd-132211 Java版Pre-classic rd-132211