If a custom config breaks your game, you can use the Steam or Epic Games Launcher to verify the integrity of your game files and restore the original. VRAM Limits:
build number; using an outdated config for a newer game update is a common cause of instant crashes. Mad Max Add-On Pack 1.0 - GTA5-Mods.com
If you aren't crashing but seeing textures disappear, you may need to lower your graphics settings to stay within your GPU's VRAM capacity.
If your search for "gameconfig" relates to software (such as GTA V "gameconfig" files for managing memory/vehicle limits), there is no official connection to the number 108771. That specific number is strictly associated with the physical board game in commercial databases. Goliath Double Ditto - Amazon.ae
Such as difficulty level, HUD (Heads-Up Display) settings, and gameplay mechanics toggles. These can significantly alter the player's experience and challenge.
To use a modified gameconfig, you generally follow these steps using OpenIV :