I've read the game page where it says there are mods for the game that can be purchased, or did I misunderstand that?? If so, where do you go to purchase them??

 I've purchased the game but haven't started playing yet so I'll give feedback a little later.

hey! There are 2 downloadable content. 1 is the landing application ; it is free, first you should download that. The other is the mod which  can be bought. After you download the first one you will download the other and you will cooy the “pak” file where is explained in the document. But if you will have issues please let us know