Because Steam or the original launcher will try to overwrite your modded files with clean ones, you need a custom launcher (like the universal launcher found on community hubs like TurboDuck ) to bypass file checks.
He touched the accelerator.
Unlike modern games with weekly "drip-feed" content, TDU2 received its major car additions through two massive, distinct updates. These packs didn't just add metal; they often introduced new gameplay mechanics, such as the Bike Dealer and the Clothes Shop updates. 1. The Mandatory DLC 1 (The Exploration Pack) tdu2 car pack