Currently just adds crafting recipe for CANjewelry gems -> Xskills skill books since my server felt like small and medium gems lost all value in the lategame. Recipe doesn't display in the handbook for some reason seemingly to do with having an output which includes specific attributes. For reference, recipe is just one cut gem, one parchment, and one leather in any shape. Different sizes of gem give different xp values, and different gems give different skills. For use on private server. will likely add more things later.