- Updated to latest version of pymclevel
- Moved to my own github fork of pymclevel for ease and security
- Preparing for second level supported blocks
- Added multi-level supported block erosion/elevation code
- Rewrote block erosion code to be much less confusing
- Fixed the chopped tree sapling replacement code
- Clarified documentation a bit
- Added option for dry river beds in merge
- Updated to account for remaining Minecraft 1.7 blocks
- Updated release notes