Drag the downloaded .scs files into your ATS_131_profile\mod folder. Enable them in the Mod Manager with the correct load order (maps at the bottom, sounds at the top).
: Expert players with thousands of hours recommend ATS for its realism, particularly the handling of long-distance scaling (about 1 real-time minute per every few miles). Download File American Truck Simulator V1.31.1s.zip
file. You can right-click the game in your Library -> Properties -> Betas, and select "temporary_1_31" from the dropdown to downgrade automatically and safely. Backup Your Profiles: Drag the downloaded
This specific file name typically refers to a legacy version of (Update 1.31), which was a major milestone for the game. Because this version is several years old, downloading a zip file from unofficial sources can be risky. Because this version is several years old, downloading
When downloading any file, safety should be top of mind. Here are some precautions to take:
Certain iconic truck mods, such as the MACK R Series by Harven, were specifically tuned for the 1.31 physics engine.