Click the blue "Edit Mode" button at the top of OpenIV.

Designed to work seamlessly with Heap Adjuster and Packfile Limit Adjuster.

Before touching your game files, always ensure you have a backup of your original update.rpf .

Go to GTAV\mods\update\update.rpf\common\data .

For the smoothest experience on build 103501, don't just grab any random file. Look for gameconfigs that are frequently updated on with high download counts and recent comments.

When you exceed these "pools," the game engine chokes and closes. A custom gameconfig:

Grand Theft Auto V remains a titan of PC gaming, largely thanks to its incredible modding community. However, as you add more high-quality vehicle packs, script mods, and map expansions, you will inevitably run into the dreaded "Script Hook V Critical Error" or random desktop crashes.