The terrain of the map is designed as between the borders of France and Spain, as an empty land. This is a No Mans Land terrain mod for FS 20.
A lot of space for placing objects. The land is abandoned, so you will have to remove stones and clear trees.
The original has support for standard seasons. But there is no No Mans Land map in Farming Simulator Mobile, but there are mods for this.
Send the "data" folder to "/assets/".