I can provide custom troubleshooting steps or suggest additional essential stability mods for your specific setup. Share public link
Ensure you are using a clean 1.0 executable. Steam and Rockstar Games Launcher versions must be downgraded using a community downgrader tool before applying these mods.
Once the mods are installed, you must tell the game to target 120 FPS.
If you run the game at 120 FPS using only the built-in settings, you will immediately encounter game-breaking bugs:
The original PC port of GTA San Andreas locks the gameplay at 25 FPS or 30 FPS. Turning off the built-in "Frame Limiter" in the options menu creates massive problems. The Danger of Vanilla High FPS
Download and drop the .asi file into your main directory or your new scripts folder. Download FramerateVigilante .
Created by Silent, this is the single most important mod for GTA San Andreas. It fixes hundreds of bugs left behind by Rockstar Games and introduces proper support for high frame rates. It recalculates the game's timers so that cars brake normally and CJ swims at the correct speed, even at 120 FPS. 2. Framerate Vigilante