November 24, 2011
11w47a is the first snapshot for Java Edition 1.1, released on November 24, 2011, which fixed a bug and optimized the game. 11w47a is the first snapshot released in 2011 and the first snapshot ever release for Java Edition under the new naming format.
- Subtle code optimizations.
- 1 bug fixed
- Fixed a bug with double doors where one may not open correctly.