Can I use the lore of a system without using its rules?
Hey guys! New DM here with a kind of odd question. I'm building my first campaign (so far I've only ever run a single one-shot), so I've been looking into some settings. In particular, Mystara from D&D Basic has caught my eye. The original version, from 1987.
The thing is, I'm probably not gonna use actual D&D for this game. While the system isn't set in stone yet, I'm gravitating towards a couple ones that my players enjoy more. That's when I thought "why not use just the setting, and slap it on top of another system?"
I don't see anything wrong with the idea, but figured I should still ask someone with more experience, just in case. So is this a good idea? Could it cause problems for my players or I? Have any of you done something similar? Any and all answers are appreciated, thank you in advance.