I see there's the Town Market mod that let's you exchange ingots, fabric, etc. in town. But is there any way to do this between chapters of a story, when you're at the crafting screen?

That's usually when I realize oops, I am 2 short of this thing but have 6 of this other thing I'm not using. Sometimes it's just good old RNG on what materials I gain from the map, or other times I got lucky with spirits and lots of elemental weapons, or events with artifacts. Just never know, but I really hate spending LP when I have other materials. Surely there is some way to trade?

Anybody looked into it or is that Town Market the only way?