: Expansion files are typically located in a subfolder named Linux Mint Core Asset Files A standard installation of the original includes several critical files in the directory: pak000.pk4 to pak008.pk4
If you own a legal version of Doom 3 (either the original CD/DVD, Steam, GOG, or Bethesda.net version), the PK4 files are already on your hard drive. Here’s how to locate them: Doom 3 Pk4 Files Download
: If you have the original retail CDs, the pk4 files are located in the base folder on the discs. : Expansion files are typically located in a
: Install the game and navigate to the installation directory (usually \SteamApps\Common\DOOM 3\base From Original CDs : Copy the files from the folder on the discs to your computer. or Bethesda.net version)