So when I follow the first two steps, download instructions then unpack .pak files is it expected that I will get an error when starting the game that the 'main' mod is invalid or changed? I'm getting that error now and not sure if I'm doing something wrong or not.
Don't unpack the .pak files to the game Data folder, as it can have interesting side effects and overrides changes that the official patches do.
I suppose I should add a warning about that ...
