Would you like more information on how to use the gameconfig file or any specific settings to tweak?
: Make sure GTA V is completely closed via Task Manager before trying to edit files in OpenIV.
Due to the nature of modding, old gameconfig files can be hard to find. You should look for community-maintained repositories that archive older versions.
Follow these exact steps to replace your default memory limits with the upgraded configuration file. Step 1: Download the File
Using a gameconfig from a newer version (e.g., from 2024 or 2025) on version 1.0.350.1 will result in an immediate game crash because the structure of the config file has changed over time. Where to Find GTA 5 Gameconfig 1.0.350.1 Download
To ensure stability, you need the specific version of the config and supporting "limit adjusters": Version 1.0.350.1 Gameconfig : This specific XML file is available on GTA5-Mods.com Heap Adjuster
The gameconfig.xml file regulates how GTA V handles memory pools, including vehicle spawning limits, pedestrian density, and IPL (Interior Property Listing) loading.
Launch OpenIV, select , and immediately click the blue Edit Mode button located at the top right of the application window. Step 2: Navigate to the File Pathway
Specifically, it dictates:
This is the technical heavy lifting. The config adjusts the MemoryContainer values. It tells the game, "It is okay to use more VRAM for textures." This is critical for "4K Texture Pack" mods or high-definition vehicle replacements. Without this patch, the game fails to load the high-res textures, resulting in blurred cars or generic textures on the map.