Well you do need a few hundred bones and leather scraps to make and upgrade everything they are used in both are one of the more used. but as for things you dont really use as of yet. Stone Golem crystals and Flame metal have no use. the least used imo is sharpening stone, really only need 1. Freeze glands another one not used to much. By far the most needed materials are Fine Wood and Iron need over 1000 Iron to make and upgrade everything. Most materials you will need roughly same amout give or take 10-20.
I was bored one day and took all my info from making and upgrading items and put into spread sheet now know all I need to craft and upgrade everything to max.