Fg-optional-mp-files.bin -

If you’re strictly a solo gamer — delete it and reclaim 5–15 GB. If you play multiplayer, keep it. If you’re unsure, rename it to fg-optional-mp-files.bin.disabled and test for a week.

If you’ve been digging through your game directory or a modded install folder, you’ve probably stumbled across a file named: fg-optional-mp-files.bin

It looks cryptic. It sounds important. And it’s often several gigabytes in size. If you’re strictly a solo gamer — delete

When in doubt, check the file’s . If it updates after a game patch, it’s likely still needed. Final Verdict | File | Keep? | Safe to delete? | |------|-------|----------------| | fg-optional-mp-files.bin | Only if you play MP | ✅ Yes (for SP-only users) | keep it. If you’re unsure