Most modern players use a mod called . This mod essentially bypasses the limitations of the standard keys.dat to allow for: Full PlayStation or Xbox controller support. Proper analog trigger sensing for driving. Vibration/Haptic feedback support. Manual Editing
💡 If you're playing the Definitive Edition , the control handling has been moved to a modern Unreal Engine input system, rendering the classic keys.dat obsolete for that specific version. To help you get your game running perfectly, let me know: Are you using a controller or mouse and keyboard ? Are you on the original 2002 PC version or a modern port ? gta vice city keys.dat
You can move your keys.dat to a new installation of the game to keep your control muscle memory intact without having to remap every individual key. Most modern players use a mod called
Many players on modern Windows systems find that their mouse stops working in the menu or in-game. While high polling rates are often the culprit, a corrupted keys.dat can also freeze input. Vibration/Haptic feedback support
It stores your custom keybindings for foot travel, driving, and flying.
While it sounds like a simple configuration file, keys.dat is essential for how the game translates your physical inputs into Tommy Vercetti’s actions. Whether you are dealing with a "Mouse Not Working" glitch or trying to port console controls to PC, understanding this file is the first step. What is keys.dat?
Unlike human-readable .INI files, this is a data file that the game engine reads directly to initialize control schemes upon startup. Common Issues and Fixes