Surprisingly, many highly compressed editions support modding. The famous AIX 2.0 mod (which adds 100+ new vehicles) can be installed on top of the compression without breaking the game.
To save space, "repackers" often remove essential game assets like cutscenes, high-quality textures, and audio files. battlefield 2 highly compressed pc game 11 top
: To achieve extreme compression (e.g., down to a few hundred MBs), "ripped" versions may remove high-quality textures, cutscenes, and essential audio files. Performance Issues down to a few hundred MBs)