Use the search bar and filter for "1.28". This is the largest repository for older versions.
If the mod folder doesn’t exist, create it manually. Use the search bar and filter for "1
Keywords: download mods for euro truck simulator 2 version 128 1 repack, ETS2 1.28.1 mod installation, legacy ETS2 mods, repack mod compatibility, Promods 1.28, truck mods for old version. ETS2 1.28.1 mod installation