If your save file relies on map DLCs (like Oregon or Washington) that were released after version 1.31.1s, the game will refuse to load that save or throw errors. Version 1.31 only supports California, Nevada, Arizona, and New Mexico. "No Controller Detection"
: Since the file is a .zip archive, you'll need to extract it using software like WinRAR or 7-Zip. Ensure you have enough disk space for the extracted files.
American Truck Simulator V1.31.1s.zip typically refers to a legacy update for American Truck Simulator Download File American Truck Simulator V1.31.1s.zip
What (Windows 10, 11, or Linux) are you installing this on?
Always run a comprehensive antivirus scan on the downloaded .zip file before unpacking its contents. If your save file relies on map DLCs
For historical version tracking, (steamdb.info) provides comprehensive version history and changelogs for American Truck Simulator, allowing users to review changes across all updates.
Even with the right files, mods can sometimes cause problems: Ensure you have enough disk space for the extracted files
Disclaimer: This article is for educational and archival purposes. The author does not condone piracy. You must own a legitimate copy of American Truck Simulator on Steam to legally download version manifests.
: This patch introduced the "parking brake automatically ON" feature upon spawning, preventing unintended roll-offs—a change so impactful it sparked heated debates in the community at the time.