In 2024, Modern Warfare 3 is functionally a retro game. Its official multiplayer is riddled with hackers, its servers are sparsely populated, and the community has largely moved on to the 2023 reboot. Yet, the demand for the English Language Pack persists.
If you are playing the older version of MW3 and the platform options aren't working, you may need to manually swap files.
Absolutely. The restores the original voice acting that made the game a classic. Hearing Timothy Olyphant's Grinch or Idris Elba's (Sgt. Truck) English delivery is part of the experience.