I have found a picture that has the brewing and potion making needs and recipes, for all the people who need help here it is. Find the picture its really helpful. I think its very helpful, it tell which materials make something, what improves it degrades it etc. It is in the form of a chart and the arrows from the materials tell you what you are going to be making and how to improve it, and what other materials make the same potion and all that Jazz.