This release addresses a few issues that snuck their way into v1.2. This is not a major feature update, no performance changes have been made.

Changes:

Several texture changes to avoid similarities with the official Minecraft textures.

Fixes:

The Main Menu now displays the correct version number (now 1.2.1).
The game will no longer crash when attempting to enter multiplayer upon first boot/config generation.
Wool's particle effects now match the color of the block destroyed.
The game will no longer forcefully rotate Wool block textures on the terrain atlas by 90 degrees.
PSP builds will no longer be unable to create the texturepacks directory, which was causing crashing on startup unless manually handled.