Hexerei

Fixes to so many crash bugs:
- Fixed the cauldron having issues crafting potions (found out the culprit was quark - but fixed the system internally to work with it if things are disabled within quark)
- Fixed the broom crashing players when others are flying by
- Fixed the book of shadows crashing players when they don't have the desired data client side
- Fixed the witch outfit from crashing when wearing it near witches
- Fixed the crow from not doing the gather feature when at full hp (now it should work perfectly)
- Fixed the potions from being duped with other mods (since other mods potions only take 250mb of fluid instead of what I did was 333mb, like the normal cauldron turning a full bucket to 3 potions, but now it will produce 4) 

I did not finish the owl so it is a WIP - I just wanted to get this update out with a lot of fixes so people can enjoy the mod without having to struggle through crashes :)