General item conversion API
Theoretically aliases handle simple conversions. It's when multiple items need to be converted into a single item (differing eg. in metadata) that aliases are insufficient and special code needs…
Potion conversion fix
Effect loading fixes
Fix crash with cape when player has default skin
Fix crash with cape when player has default skin
This crash hasn't been reported since the release, looks like it's fixed.
Zombie texture improvements
Fix crash on high levels of frost walker