Seek for something like GTAV.exe and bink2w64.dill, if you see them, you are doing everything right.
That folder will probably look something like that: c:\program files (x86)\Steam\SteamApps\common\Grand Theft Auto 5.Pull the pentinent files into the GTA 5 file folder.After you saved your mod, extract its features into a new folder.That would help you to see all your Grand Theft Auto 5 Mods in one place and arrange them simply. Simple advice: save all your mods in one folder. Download GTA 5 mod from the GTA 5 Mods site.Let’s take a look at 9 steps on How to install Grand Theft Auto 5 Mods on Consoles and PCs: