I've decided I'd love to play through the original game content with a better leveling system. I've seen mods as simple as giving you the max +5 every level no matter how much your skills actually improved to complete game overhauls (OOO, Nehrim).
Since I'd rather play through the original content, I'd like to avoid mods that change the game too much (Nehrim) ... so what would be the best mod(s) to install to accomplish this? I'm not looking for the game to be a cakewalk, but I'd prefer that after a few levels a common wolf doesn't one-shot me if I just happen to not see it while walking around (something that happened around lvl 8 in a previous attempt. I walked through the area and fought off some wolves. Came back later 4 levels higher and a wolf that looked exactly the same one hit killed me. Reloaded, and the only way I could kill it was by kiting as it was one bite and dead).