Just a question more than a mod request, because it might be to tedious or straight up impossible (i know nothing about modding), but this is my idea:
is it possible to lower the polygons of models, like trees, terrain, buildings, etc. So the game looks like the older Stalker games?
i think that for those who dont care about realistic graphics a mod like this would be game changing. The game would run a lot better in potato pcs while maintaining the atmosphere old stalkers have.