Hi everyone! My name is Hannah and I am new to the Diamond Community. No matter how hard I look and/or try, I can’t mod my Skyrim so its all vanilla bleh! 
Horizon should make Skyrim a modddddd!!!
Yeah there was a project going for this and everyone kind of gave up on it.
You can mod your 360 save on the pc version of skyrim if your computer can run it.
This. You can port your save to PC, and mod it, and then port it back to 360. It can be a time consuming project but it is possible. You could probably find some great tutorials on Youtube and/or Google, just by Googling it.