Good job on your mod :)

Just use the in-game league editor. Decide which league you want to edit, then change the names of teams and players and save it. I have little to no knowledge of modding so there's no trick involved. Once you have changed things to the way you want it, just use the Publish button. As I said earlier, the in-game editor pretty much holds your hand through the entire process

how do you make a mod like this? Do you create the league in game and then export it somehow?

you're welcome :)

Coooooool!!! So I can conquest Westeros... footballtically speaking ;)

You're the best...Thanks! :)

Sorted matey :)

Great mod...Upvoted! You misspelled Umber, however. :( As to the Baratheon issue, I am a Stannis guy myself, but I wouldn't be bent out of shape if you used the original crest and I'm sure nobody else would be either. I really hope you reconsider and add House Baratheon to your excellent mod. Cheers!