I just got done messing around on my modded character & so I went to my other character which has no mods & is straight up vanilla & I apparently have God Mode for some reason & I don't want the game to be thinking my Main, Vanilla, character is Modded, which will disable achievements. All my mods are disabled too. Help meh please

You might have to uninstall all mods. Maybe some portions of the mod are still active even if it is disabled.

Eh.... are you on PC or console? And this might need to be moved to the appro forum....