This is the Alternate Skin Pack. It contains 16 original dinosaurs and some DLC altogether.You must first extract the folder from Winrar and then insert the files into your carnivores 2 folder. Since the files have different names, you must chnage the _RES. For example: name = 'Tyrannosaurus rex' file = 'JPHrex.car' changed to: name = 'Tyrannosaurus rex' file = 'JPHrex2.car' also there is a readme file which is VERY important! that is all, enjoy!