Additions:
- Added 5x entropy crystal as a drop to the Crabmas Boss at a low chance.

General Changes:
- Changed a new messages to be more clear for crabmas.
- Made the Crabmas boss a bit faster.
- Increased the chance for a Crabmas boss to be pulled up with orbs active from 1/70 to 1/30. (should mean you get bosses faster now)

Fixes:
- Fixed a potential issue with all biomes being ruled out on a very rare occasion.
- Fixed 'Crabmas is not in this biome' message being sent constantly and not just once.
- Fixed a bunch of other possible issues that might have happened, or are happening with more checks.