Ritualist
Dakota Krout · The Completionist Chronicles
MC's class is a Ritualist. He makes rituals, which are like semi-permanent spells that need tons of preparation relative to simple spells. I actually enjoy the crafting. Not a given!
The Land: Founding
Aleron Kong · Chaos Seeds
MC takes up enchanting in later books. It's awesome even if you're not super into crafting litRPGs. Minor spoiler: There' a whole progression element dedicated to it.
Industrial Strength Magic
Macronomicon · Industrial Strength Magic
MCs powers lend themselves well to crafting. His whole powerset revolves around it in early books, and that aspect never goes away. Not a crafting litRPG, but heavy crafting elements. Moderate crunch. Science nerds may enjoy. Or maybe not, I'm no scientist.
The Primal Hunter
Zogarth · The Primal Hunter
MC does a ton of alchemy, his profession. Personally? Not my favorite part of the series. Could have been 50% shorter, in most parts. But if you're into deep theorycrafting, you might enjoy this aspect.
