There are only two files that differ from 1.1 and current patch. Those files are the 1.1 required. Just replace the ones from your game folder to these ones. The steam version of the game is required as because this isn't a crack. https://drive.google.com/file/d/0B96ZE8a42CqLQjIzWTdHYlk4cWs/view?usp=sharing