A lot of the vehicle and weapons mods apply new skins to your items or add sound effects. There are categories for Tools, Vehicles, Paint Jobs, Weapons, Scripts, Player, Maps, and Misc. Notably, the site GTA5 Mods has a wide variety of different mods to choose from. There are a few websites that have quality GTA 5 mods. Therefore, it is important that your mods are off when signing on to GTA Online. Mods for GTA Online are prohibited and could result in a ban. It should be noted that we're only talking about single-player mods in this guide.
This way, if / when you need to remove a mod, you can simply delete the offending files and copy the originals back into the game's install folder.
It is IMPERATIVE that you BACK UP GAME FILES BEFORE INSTALLING ANY MODS. Some mods will overwrite important game files in order to change the game in the desired way. Use caution when installing mods and always make sure your downloading mods from a safe website. While modding a game like GTA 5 is certainly a good time, there is the chance that doing so will corrupt your game in some way, or, even worse, Rockstar might decide to ban you from using certain features of the game (if not the game itself).
