A legendary plugin that fixes hundreds of bugs left behind by Rockstar, including the famous "frame limiter" issues that break car physics at high FPS. You can find the latest version on Silent's Blog .
Copy the extracted "mod-friendly" files and paste them into your game's main folder, replacing existing files when prompted. Install Mods: Once the game is "mod-friendly," place new mods into the Grand-Theft-Auto-San-Andreas-Mod-Friendly.7z