There are several sources where you can find Doom 3 PK4 files:
I can give you step-by-step instructions to get your game running perfectly. Doom 3 Pk4 Files Download
A is a package file format used by the id Tech 4 engine, which powers Doom 3 , Doom 3: Resurrection of Evil , and Quake 4 . There are several sources where you can find