Added method "get()", added method setDisplay
Method get() :
- allows to retrieve the object corresponding to the class :
- MaterialLang.DIAMOND.get() = Material.DIAMOND
- EnchantmentLang.PROTECTION_FIRE.get() -> Enchantment.PROTECTION_FIRE
Method display (requires NBTAPI):
- allows you to modify the "display" properties of an ItemStack.
NOTE :
If you want to use "display" method, please take a look to :