12w01a is the fifth snapshot released for 1.1.
Additions
- Added 18 new language translations
- Added superflat world type
- Added World Type selection in options menu, currently only Default and Superflat
- Re-added Beaches after being removed in Beta 1.8
Changes
- Removed 4 language translations
- Slightly smoothed color transitions between biomes
- Added proper color transitions for the darkened swamp biomes into other biomes
- Reduced brewing time to 20 seconds
- Decreased randomness of enchantment tables
- Changed spawn eggs colors to better represent their respective mobs they spawn
- Spawning eggs also reordered in the Creative Inventory screen
- Changed biomes to be slightly more varied, examples of which being hills in forests and deserts
- Removed collision box from ladders, meaning they are no longer solid and can not be stood on
- Updated the fence gate collision and hit boxes to align with fences
References