For some reason after I did everything it said in the description, the game just didn't want to open.

If you have replaced all folders appropriately, it can happen at most 1x at the beginning that the game does not start. But after that it should work, I always have this problem when I work on textures. In my case, however, I think it's because of my potato PC. I also mentioned it specifically in the description.

Others do not seem to have this problem.