@FoxtrotDelta So, have none of you guys used OpenIV? Because thats what I found (easily) that was suggested to use to install mods. And, it seemed to put the files in the scripts folder, but still nothing when I open GTA. Do I have to use Scripthook to activate them in game? Or, if there's more than one mod installed (or in the scripts file) do they all just quit working?

@FoxtrotDelta I have tried this mod "https://www.gta5-mods.com/scripts/superman-script-mod" and this mod "https://www.gta5-mods.com/scripts/spider-man-v-net"
I couldn't seem to get either to work. But, I'm unsure if there's something else I need to do after installing it.

@FoxtrotDelta '.oiv' is the file type the mods usually come as from the download. I attempted to install some by opening OpenIV and using the 'Package Installer' tool as suggested by most forums/install instructions.

I have tried installing a few different mods using OpenIV, but none of them are working. My Script Hook works fine but none of the '.oiv' files are working. Any help?