How important is crafting?
Crafting is central to progression. Materials earned from farming and quests feed useful recipes.
Refinement defines the value of a piece of equipment. Enchant Item rerolls its existing bonuses, Reinforce Item can add up to four bonuses, and Blessing Marble unlocks the fifth slot only on an item that already has four.
Blessing Scroll protects the item during refinement: on failure, the equipment is not destroyed and instead loses one upgrade level. Review each step before committing rare materials.