If your graphics mods have recently stopped working this could be because of recent changes done here. These changes were necessary changes to prevent users being persistently banned due to remaining cheat .dll files which were pretending to be known graphics mods.
First of all you will need to find your FiveM directory:
The location of your FiveM install depends on how you installed it in the first place.
- Did you run FiveM.exe in an empty folder? If so that's where FiveM is installed.
- Otherwise, FiveM installs in %localappdata%:
- Press WinKey+R on your keyboard
- Type %localappdata%/FiveM in the dialog that opens
- Hit enter
(More about installing FiveM here)
Once you have found your FiveM directory you need to move any files which relate to your graphics mod to your plugins directory from your main Grand Theft Auto V game directory. Below is an example with the Graphics mods "Reshade":
If this does not work for you, please first make sure you have "NUI in-process GPU" setting disabled in your FiveM settings (gear icon on the top right corner, next to close button):
If you are still having issues please fill out a full support template request here so you can be provided further assistance.