How do you like crafting your items? Do you want the "craft" ability to add more bonuses to the item (more fire damage, defense, life regeneration, critical attack, etc). OR do you want the craft to change the design of the item? Instead of short sword it becomes dagger, long sword, broad sword, etc? What other things could crafting to your items? Do you want only special crystals to be able to craft an item, or you must add another item of the same time? Tell me some good crafting practices/features.