IF ONE OF YOUR OLD SAVES HAS NO NETHER AND END, PLEASE READ THE MOD DESCRIPTION

• Fix World preset erroneously excluding the nether and end dimensions ( thank you @dl3u-svg :) ).
• Modify branch/trunk mixin fix to instead fix the Block position/state map before placement and query the level for states as little as possible.
• Added a startup config option to optionally enable level scanning when known position scanning fails to find a block.
• Leaf distance check code has been migrated to its own mod, Diagonal Leaves.
• Other fixes that won't come to mind because my memory is swiss cheese.