Ancient Enchants 1.12-1.16 3.3

- Removed 2.5.1 support due to potion parsing becoming potion type, this means only 2.5.3 and higher is supported now
- Removed a bug where for an unknown reason (maybe old combat mechanics interacting with this) after a player had died and gone back to fight, they would get one shot every single hit (I know its a pretty bad bug lmao)
- Durability values have been effectively optimized
- Added a slight damage randomizer to make Pyro PvP more similar to 1.8
- Added a custom critical detector which relies solely on fall distance
- Lots of other small things not really worth mentioning mostly because I can't remember