This is kind of a vague question, but this has happened twice now. Every time I attempt to install car mods or ped mods (both downloaded from here), I go and start up the game using RageHook and receive a corrupt game data error, and have to verify the date with steam to fix the problem. I am using OpenIV to mod the game, is this just an issue of me not installing the mods correctly or could it be a compatibility issue? I have not had any problems with any of the script mods though. I am new to modding GTAV and never had these issues modding GTAIV.

Thanks for the help in advance!

The game can only handle so much new data that it has reload all past data which can cause problems

Ok so am I overloading the game with mods then and that's causing the problem? Sorry I am not to sure what you're saying.

Nevermind, I realized the ASI Loader was not installed with OpenIV and the issue has been resolved.

-Thanks