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V1.31.1s.zip - Download File American Truck Simulator

Once you have the legitimate V1.31.1s.zip file, follow these instructions to install it alongside your current ATS installation (so you can have multiple versions).

  • First Launch: Run the shortcut. The game will generate a fresh config folder. Close the game immediately. Download File American Truck Simulator V1.31.1s.zip

  • Add Mods (Optional): Copy any V1.31-compatible mods into the mod folder located inside your new ATS_131_profile folder. Once you have the legitimate V1

    • If you own ATS on Steam, you can legally download the V1.31.1s files via Steam’s console or third-party tools like DepotDownloader. Here is how: First Launch: Run the shortcut