This can be due to them being outdated, two or more mods not working together or due to missing mod(s) and/or DLC(s) for one of the mods to work. You have to read the description of every mod you want to use to see whether they are compatible with the game version you use, if they require other mods or certain DLCs to work.
So let's make sure you're doing it correctly. Here's where you put mod files, which may be .scs or .zip files: ETS2 Mod Folder Location: Windows XP: C:\My Documents\Euro Truck Simulator 2\mod. Windows Vista, 7, 8 and 10: C:\Users\**Your User Name**\Documents\Euro Truck Simulator 2\mod. Once you have added your mods to the game's mod folder, you
MOD REQUIREMENTS: Minimal Game Requirements: Euro Truck Simulator 2 (64-bit) 1.35.xs - DX11 only Minimal Hardware Requirements: Dual core CPU 2.4 GHz 4 GB RAM 2 GB VRAM (Graphics card) At least 20 GB available hard drive space Recommended Hardware Requirements: Quad core CPU 3.0 GHz 12+ GB RAM 4+ GB VRAM (Graphics card) when you go into the mod manager up top there is a filter for "workshop items only" click that and if there ARE mods and theyre up to date then they will show up there . Workshop items wont come compressed , only Mods downloaded from websites MAY need to be extracted and thats about it . Last edited by xFetusx ; Apr 19, 2019 @ 11:29am. * Mod tested and working in multiplayer, make sure everyone on the convoy is using the same mod version (Steam workshop version is different from sharemods version) Please respect the credits! Passenger mod by Cristhian Cardoso External Mod Link (also compatible with ATS): Sharemods [sharemods.com]