if this is the wrong forum or question has been asked i apologize.

i have 2 instances of GTA V in my steam apps common folder, one clean (Grand Theft Auto V) one with mods ( Grand Theft Auto V Mods

the question is how does it know which folder to recognize when i go to play. when i play steam is directed to the original Grand Theft Auto V folder so could i just remove Mod from the Mod folder name and alter the original folder name when i want to play with mods on single player or log into FiveM through social club and switch themback when i want to play online?