CRAFTING EXPLAINED!
First, You have a success rate given by a fief. (Example: Crafting: 50%)
Next you have an option to select CHOICES
You see a Percent next to each item. This Percent determines how mnay items you get per success. So, if the village had a 50% rate, and the item had a 10%, then once every other hour, you get 10 of those items.
fourth, the price next to the item is the crafting cost. (eh, seems wrong?)