If you want, I can:

He swapped the file into update.rpf , installed the latest HeapAdjuster and Packfile Limit Adjuster, and held his breath. A New Horizon

If your game runs stably but your FPS plummets, you likely selected a gameconfig variant with multiplied traffic and peds (e.g., 2x or 3x Traffic). Revisit your downloaded archive, select the or 0.5x Traffic variant, and replace the file in OpenIV again. Conclusion

Ensure your game is definitely on version 1.0.2189. You can check this by right-clicking GTA5.exe -> Properties -> Details.

Even with a modified gameconfig, configuration conflicts can still happen. Look out for these common issues: 1. Game Crashes Immediately on the Loading Screen

: Selecting a gameconfig with "More Peds" or "5x Traffic" forces your graphics card to load too many models at once, exhausting your VRAM.

: The definitive archive manager used to open, view, and edit GTA V .rpf files.