For Oblivion, theres so many mods that are sort of no-brainers, things that most people run. For me, it's things like Unique Landscapes, the Unofficial Patches, M.O.E, and others. They really add to the game, and add a lot of playtime to it. I was wondering if anyone could point out some good mods like these for SI? I've made many characters that I want to keep primarily in the isles, but can't do simply because theres not enough there. Currently I've got some little things like Madgod Powers, The Inquisitors Lodge, and Temple of Zealots, but are there any that add new factions or questlines? Any help would be appreciated!
PS: If anyone can help me figure out why Madgod Powers makes my character invincible, please let me know.