Euro Truck Simulator 2 Version 130 Highly Compressed Better

ETS2 version 1.30 was a major update released in late 2017. It introduced:

Fix: The repacker over-compressed the audio banks. Download the original base.scs from a legacy source (search “ETS2 v1.30 base sound fix”). Replace the file in the game’s root. This requires 600MB but solves it completely. euro truck simulator 2 version 130 highly compressed better

Create a folder called mod inside Documents\Euro Truck Simulator 2. Place the .scs files there. Launch the game, go to Mod Manager, and activate them (order matters—Promods at the bottom). ETS2 version 1