Mod: John Deere S680 S670
The Mod looks and runs great but you either need to add a corn head or limit how far down the feeder house (where the header mounts to) goes so that we can use existing corn head mods here on this site. Other than its a great mod and if I could have found a corn head that works with it I'd have it in my line-up

Mod: Kommunales Heckmähwerk
Nice but it crashes the game every time you reset it or go to exit the game to go back to the main menu. Other than that its a good mod.