Here’s an informative guide on downloading mods for (often referred to as version 1.15.1s or similar).

The official SCS Software forums have pinned threads titled "Obsolete & Classic Mods." Users frequently update Google Drive links for 1.15.1 mods. This is the safest hotspot.

"ets2 1.15" "scs" "mod" download

Did we miss your favorite 1.15.1 mod? Drop a comment below (or find us on the SCS forum thread “Classic Mods for 1.15.x”).