has strict memory pool limits. When you add too many mods, the game runs out of space to track them, leading to the infamous "out of memory" error or instant crashes . A custom gameconfig.xml increases these limits, allowing for: Unlimited Add-ons : Add hundreds of cars without the game breaking.
Most versions, such as those found on GTA5-Mods.com, offer varied presets ranging from "Stock Traffic" to "More Peds/Traffic," giving users control over how dense the game world feels based on their PC's hardware. 108771 gameconfig 2021