LightwoodStudio

I used to play skyrim a lot and I love the mods. Now that I'm creating my own open world game (Brigadoon) with Unity, I'd like to give people the ability to mod it, but I don't know how to go about making that easy for everyone. So I'd like to ask some of the old hands here, how do you do it, what should I do, and what role does Vortex play? Thanks. Bethsheba (Lightwood Studio)