Modding community members (especially and akill on GTA5-Mods.com) began releasing custom gameconfig.xml files specifically for version 1.0.2189. These files:

This article provides the definitive guide to the "gta 5 gameconfig 1.0.2189," detailing why you need it and how to install it properly to prevent crashes and unlock the game's full potential.

The gameconfig.xml file dictates how GTA 5 allocates its system memory and engine limits. It sets the maximum thresholds for various in-game elements, including:

A custom gameconfig.xml rewrites the rules, raising the caps on vehicles, peds, and memory pools so the game can handle your entire mod library.

Have you already installed and Packfile Limit Adjuster ?

The Heap Adjuster is configured incorrectly, or the memory pool for vehicles is still too low. Solution: Open the heapadjuster.ini file. Look for a line called ReservedMemory . Increase it in increments of 100 (e.g., from 200 to 300). Be careful—setting it too high (over 800) can cause its own crashes.

What (if any) do you see when the game crashes? Are you using Steam, Epic Games, or the Rockstar Launcher ?

: Expands the game's overall initialization memory heap, preventing memory allocation out-of-bounds crashes.

Ensure you installed the Limit Adjusters correctly. Many mods require these to function alongside a custom gameconfig.