oraxen [oraxen item name] [amount to drop(number or region)] [chance to drop(0-1)]
oraxen custom_material 3-4 0.75This means that it has 75 percent chance to drop 3 to 4 custom_material items.
oraxen [slot] [oraxen item(equipment) name]
oraxen mainhand custom_swordIt means that you put a custom_sword item in MainHand.
oraxen 3 custom_chestplateIt means that you put a custom_chestplate item in ChestPlate slot (as an armor)