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.

Here's how to mod GTA 5 on your PC. Quick tip: There's no restriction on using mods while playing GTA 5's singleplayer modes.

A sweeping GTA 5 mod adds a whole-new campaign where you play as a Los Santos police officer and can literally talk, with your real voice, to the NPCs.