Digitoba

Hey. I'm looking for a mod that lets you "claim" any place that you can enter to (a cave, a ruin, etc.) as your home, so everything there will be yours, or at least that's what I remember. For example leaving things in the floor and they would still be there if you return later. I've seen it before but I can't find it anymore. I don't know, maybe it's my imagination! Well. thanks anyway!