Mod to bind things to the region (The Witcher 3: Wild Hunt)

Hi! If there are advanced modders? Well, or maybe someone met something similar...
Think how strange to see Geralt running around in Sunny and hot Toussainte in Heavy armor by type of school Bear.
And I thought, why not bind things of a certain category to a certain area. For example, in Velenje and Novigrad only Medium armor can be worn on Skellige only Heavy set and in Tossene Light armor, etc outside of the bound area it would be impossible to wear a particular armor (category).
Or well, maybe, but that would very quickly run out of endurance. In Essence in Heavy armor because of the heat, and the Skellige in the Lungs because of the cold and peremerzaniya.
Well, it would be ideal for this case to change the balance at least Vadimchik sets, that they were not at schools, but out of necessity. But it's not too important.
The main thing I would like, it's binding things to the region. Nothing new to invent is not necessary, the base mechanics are already in the game, the one where the quest thing can only be used on a specific quest locations. Enough to take it (mechanics) as a basis and expanded. It is a pity that I have no idea how to do it(