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.
A modified gameconfig rarely works in isolation. To ensure stability, modders in 2021 (and today) typically pair it with three other essential utilities: 108771 gameconfig 2021