After solving another unrelated issue, I decided to check my mods in FNVEdit. When I've used it before, it was fine, but when I used it just now, it gave me an error while loading that said "[00:02] Background Loader: Fatal: <Exception: "DeadMoney.esm" requires master "FalloutNV.esm" to be loaded before it.>". I'm using it through Mod Organizer btw.