For Grand Theft Auto V version 1.0.350.1 , the "best" gameconfig choice is specifically designed to bypass the original memory limits of that legacy version, which is often used by players with non-updated or pirated copies of the game. As of April 2026, this specific build is considered an older "Legacy" version, and using the correct configuration is essential to prevent crashes when adding custom vehicles or scripts. Best Configuration for Version 1.0.350.1
Improved Stability: It resolves specific errors like the "Exception Breakpoint (0x80000003)" that often occur when the game engine cannot handle modern, high-poly mods. Essential Companion Tools gta 5 gameconfig 103501 best
Drag and Drop: Take the gameconfig.xml from your downloaded "Best" folder (start with the 1x Traffic version for stability) and drop it into OpenIV. For Grand Theft Auto V version 1
Since this is an older build, you should look for "legacy" or "archived" versions of popular gameconfigs: KRYST4LCLR's Gameconfig high-poly mods. Essential Companion Tools