Script Hook V Script Hook V is the main program you'll be using to run Grand Theft Auto 5 mods. It lets you install and run .ASI mods — the most common type — and also includes a sample mod ...

Installing Mods in GTA 5 Here’s how to install mods in GTA 5: Download and install Script Hook V. Extract the files and move ScriptHookV.dll and dinput8.dll to the main GTA 5 folder.

Once Script Hook V and OpenIV have been installed and set up for Grand Theft Auto 5 story mode, open the latter and enable Edit Mode.

Installing Enhanced Native Trainer also requires Script Hook V, an essential tool for several other GTA 5 mods.