: Open the SmartSteamEmu.ini file in a text editor to change the language settings if necessary. Installing Custom "Add-on" DLC (Mods)
If you are specifically using the repack from sources like DODI Repack, follow these general steps found in community guides: Download Left 4 Dead 2 Build 4017680 DLCs M...
: A community-made campaign that was officially added to the game. : Open the SmartSteamEmu
: Adds the "Sacrifice" campaign and allows playing as L4D1 survivors in L4D2. Download Left 4 Dead 2 Build 4017680 DLCs M...
Unlike the Xbox 360 version where content costs money, all major expansions for the PC version are delivered through standard Steam updates:
Copy all content from this folder and paste it into the main game root directory. Launch the game using SmartSteamLoader.exe to play offline.