How to make a new playthrough more interesting?
Basically I'm doing a new character for the second time on PC. My first character is level 51 with over 160 hours put into him so I've just about done everything there is to do. But I'm bored now and I've decided to start a new character. I did 3 playthroughs on Xbox already so this time I used Skyrim Unbound to start the game as a normal hunter that was never in Helgen.
I still feel like something is lacking though, so does anyone know a mod I can get that will make a new play through more interesting? Anything like new characters, new quests, just something that will prevent me feeling like I'm playing the same adventure all over again. Only mod I have atm to make things different is the High King of Skyrim mod as my character's story involves a desire to rule Skyrim.
Any and all suggestions are greatly appreciated and I'm open to any ideas :)
UPDATE: I now have "Frostfall", "Realistic Needs and Diseases" and "Hunterborn" to give myself an awesome survival experience but what I'm still looking for now is a mod that will give me something like a final goal to work towards. Since I can't do the main quest after using Unbound to start the game as a non-Dragonborn.