Make sure its AFTER the GTA V update, This does not include cars or other asset based mods. That means everything, The scripthook link I have here will always lead you to the latest scripthook but be sure to check the date on anything you download. WARNING! If GTA V updates you will have to re-mod your game. Please comment if you have problems and please rate if this guide helped you. Just search by up-load date to see what's new. I'm going to focus on modding game mechanics/assets with realism in mind, but this guide will show you how to install any mod.
This guide will focus on making it as easy as possible to mod every aspect of GTA V from Scripts to blips and show you how to mod anything and everything to make GTA V what YOU want it to be. AGAIN, YOU WILL NEVER BE BANNED FOR SINGLE PLAYER MODS. WHEN YOU START A SINGLE PLAYER GAME IT WILL LOG IN TO SOCIAL CLUB AND THAT IS OK. YOU WILL NOT GET BANNED FOR USING SINGLE PLAYER MODS. PLEASE READ THROUGH THIS ENTIRE GUIDE BEFORE YOU ATTEMPT TO MOD GTA V AND GIVE YOURSELF A HUGE ADVANTAGE. IF YOU INSTALL EVERYTHING I HAVE HERE YOU WILL LOOSE 2-3 FPS TOPS USUALLY NOT ANY. THIS GUIDE IS DESIGNED TO HAVE LITTLE IMPACT ON YOUR GAME FPS WISE. I RECCOMEND CHECKING OUT THE 'REALISM' SECTION FOR NEW DOWNLOAD LINKS TO GREAT CONTENT. I ADDED MANY MORE REALISM MODS, INCLUDING SOUNDS AND THE BEST CARS MADE FOR GTA V TO DATE. If I decide at some point to not update this I will say so here.