Thresholds

FIX:

• Flight Mob Effect now works independent of the enchantment
• Flight Enchant now works more reliably
• Night Vision works again
• Lore Handlers now properly edit the item lore to add stats
• Player head drops are fixed
• Mob egging chance was too unpredictable. The same chance code was used for player heads. This is fixed.

ADD:

• Flight is now a possible potion. No recipe is added yet.

KNOWN BUG:

• The input item handler code currently prevents removing items from the GUI. This was intended only to prevent removing via automated means.