C:\Program Files (x86)\Steam\steamapps\common\Euro Truck Simulator 2 The "pasta base" is the main folder where you will find the Extract the Files for Modding To view or edit the contents, you need the SCS Archive Extractor (often called the Game Archive Extractor file onto the scs_extractor.exe to unpack the game data into a readable format. Alternative Legacy Downloads
Find your mod in the list and click the arrow to move it to the section. Click "Confirm Changes" and load your game. Downgrading to Version 1.31