I'm not sure if the mod I have in mind is still out there. But a friend had one when he was Blacksmithing. It showed him what he needed to craft and how many of a particular item in order to get another point. It kept a tally on the mats he had and what he was missing if he didnt have everything he needed. Now that I'm a Blacksmith, I'd like to snag that mod, but my friend doesn't remember the name and moved onto another game. Anyone know the name of it or anything close to it?

AdvancedTradeSkillWindow, most likely.

Could also be Skillet.  SKillet has an option to display only abilities that will skill you up (called hide trivial) or abilities you can currently make based on your bags and inventory and alts.