- Mart's Monster Mod (http://www.tesnexus.com/downloads/file.php?id=17784) - adds a bunch of lore friendly creatures and monsters, also diversifies NPC enemies.
- All Natural (http://www.tesnexus.com/downloads/file.php?id=18305) - All in one weather/lighting mod
- Cava Obscura (http://www.tesnexus.com/downloads/file.php?id=35099) - realistically darkens dungeons
- Animated Windows and Chimneys (http://tesnexus.com/downloads/file.php?id=19628) - Makes windows light up at night/during storms/etc.
- Sounds of Cyrodiil (http://tesnexus.com/downloads/file.php?id=39804) - adds a bunch of sounds around the world
- COBL (http://www.tesnexus.com/downloads/file.php?id=21104) - adds a bunch of lore friendly books and common ingredients shared by other mods
- WEPON (http://tesnexus.com/downloads/file.php?id=35560) - Adds and completes all the weapon sets in the game. Something like this for armor?
- Deadly Reflex (http://tesnexus.com/downloads/file.php?id=8273) - Makes combat much more visceral.
- Sneaking Detection Recalibrated (http://www.tesnexus.com/downloads/file.php?id=37385) - overhauls sneak/makes it much better/rewarding
- Loading Screens Themed Replacer (http://www.tesnexus.com/downloads/file.php?id=13012) - more loading screens
Other functionality:
- Lock Bash (http://tesnexus.com/downloads/file.php?id=25040)?
- Drop Lit Torches