You can find a specific download link for version 1.31 and its associated base files in this YouTube Tutorial description. 2. Installation Guide Follow these steps to correctly install the base folder: Extract the Files : Once downloaded, use a tool like to extract the files. Locate the Mod Folder : Go to your computer's "Documents" folder. Documents\Euro Truck Simulator 2\mod Transfer Files : Copy the extracted files or the "pasta" (folder) into the directory. Activate in Game Launch ETS2. Mod Manager on the profile selection screen.
To be clear:
Never download a mod that comes as an .exe installer. Legitimate ETS2 mods are almost always distributed as .scs or .zip files. download pasta base ets2 131 link