15. Parkour Mod
https://www.youtube.com/watch?v=mUmlz2qAOsw Adding a flavour of Assassin's Creed to the GTA series, the Parkour mod bestows characters with incredible athletic prowess, allowing players to scale walls with a speed and efficiency that'd make Ezio Auditore flush red with envy. Forget the carjackings, why spend the afternoon in a gridlock when you can just take to the rooftops? With a surprisingly extensive moveset of handstands, backflips, somersaults and cartwheels you'll wile away the hours sprinting across buildings with the grace of an Olympic gold medalist. Get your morning cardio in with a bit of the ol' ultraviolence.