i love this game, but when i try to mod it with steam mods, it does not work, i subscribe for the mod, the mod should be downloaded then, and i in offline mode, otherwize i cant even select mods, and then i find out my mod folder or any other folder has no mods, i already downloaded like 10 mods or so... please help!!

i love this game, but when i try to mod it with steam mods, it does not work, i subscribe for the mod, the mod should be downloaded then, and i in offline mode, otherwize i cant even select mods, and then i find out my mod folder or any other folder has no mods, i already downloaded like 10 mods or so... please help!!