Your right for domination or diplomacy it should be required.
I would like to do something like: KL required for domination victory --> declaring war to KL ---> some major will declare war on you to defend the Crown, some other ones will declare war with you against the Crown.
So how's the mod coming along. What's the release date looking like?
Im currently busy with University, however I have worked on the mod, precisely I have spent a lot of time on the Map, making it plot by plot cause Im a mad perfectionist (it's actually almost finished). For example, in the pic you can see the "Dornish Marches" as none has never realized (the maps that you can find on the net are simply a spam of hills). I have recreated the "Prince's Pass" ( from Nightsong to Skyreach ) , the Boneway ( the road to Yronwood Castle) and the alternative passes protected by House Dayne (Starfall) and House Blackmont.
Spoiler :