Crafting is an ability that allows players to create various items. The ability to craft items is limited to the Disciples of the Hand, including the Alchemist, Carpenter, Blacksmith, and Armorer classes.
The Crafting Log is book that contains the recipes of every item that the Disciples of the Hand can synthesize. The higher the quality achieved during synthesis, the greater the chance that the finished item wil be of a higher grade, possessing better stats. Most weapons, tools, and armor can be enhanced within the addition of materia as well.