Crafting in the dark, feedback/playtest needed

I could use some avid crafters, and possibly some mod authors, to give this a try. I doubt I’ve managed to hit all the weird use cases (like skill rust, custom skills, etc).

Not saying I can’t craft in the dark in real life. But shouldn’t there be like…a chance to be slightly harmed? Like cutting off a finger if the degree of challenge is high?

This first pass doesn’t include any recipes that require any sort of tool at all, let alone dangerous ones.