the existing gameconfig.xml by right-clicking it and selecting "Extract" to save it elsewhere.

If you are planning to run any of the following, a modified gameconfig for v3586 is mandatory:

However, 3586 remains a significant milestone in the modding timeline because it solved major

For a fully functional v3586 setup, you must install these alongside the gameconfig.xml

The is a essential modification file for the current v1.0.3586 (and sometimes compatible with v1.0.3725) updates of Grand Theft Auto V

Replacing the gameconfig alone is often not enough to prevent crashes. You must also install these essential limit adjusters: Heap Limit Adjuster : Increases available memory for the game. Packfile Limit Adjuster : Allows the game to load more files (required for many add-on cars). WeaponInfo Limit Adjuster : Required if you also add custom weapon mods. How to install Gameconfig (2025) GTA 5 MODS

A custom gameconfig alone is often insufficient. To fully stabilize version 3586, you must also install these "adjuster" tools into your main GTA V directory: Heap Limit Adjuster : Increases available heap memory. Packfile Limit Adjuster

(recommended) includes many more entries. Download from a modding site.