The Tale of Wintergrasp
This is a level 1 campaign. I’ll allow any 3.5 material from the core books and some Pathfinder rules as long as they don’t deviate too far. Feel free to ask to include something, if you can make a reasonable argument for it and I feel like I can adjudicate it, I’ll probably let it in.
Take a look at our wiki. There is some more helpful info there, with more to be added.