I have a version of the game which is not a Steam version. It is a ~22 GB version which includes Shogun 2, Rise of the Samurai and Fall of the Samurai, all three, under the name "Total War Shogun 2 Fall of the Samurai".
I put the mod "*.pack" files to the "X:\Total War Shogun 2 Fall of the Samurai\data" folder and I added the game to Steam library by choosing "Add non-Steam game to library" BUT when the launcher starts it displays the splash screen/logo screen for a long time and then it says the "Program does not respond" or crashes to desktop. Why is this happening and how can I play the game?
My game is fully updated. I have the following files in my data directory: