I can’t load my saves now, so I’m reinstalling Oblivion for, like, the twentieth time. Like I said earlier on, I recently remade my character by editing a new save with the console, so I’ll just do that again. (:hmph
This time round I’m converting every single fucking mod into an .omod file so I know that if I remove one, I won’t have loads of left over texture files or god-knows-what.
In my most humble opinion, the best immersion mods for weather are Natural Environments (the Enhanced Weather and Atmospheric Weather System version is the best, but I imagine it utterly rapes performance) and its various counterparts (most notably Real Lights and Interior Weather).
Ambient Town Sounds, Atmospheric Oblivion, Audia Arcanum Sound Overhaul, Oblivion Stereo Sound Overhaul and Symphoney of Violence together are the best for immersive and just generally improved audio.
There are a fucktonne more I use for various fixes, improvements and immersion, but I don’t want to make epic posts no-one will use - if you’re going to get any I recommend those.