Fire up OpenIV, back up your update.rpf file, and dive in. Just don't blame us when you accidentally drive your Pfister 811 into the ocean because the bridge to Vice City hasn't rendered yet.
Enter the holy grail of Grand Theft Auto V modding:
For nearly a decade, Los Santos and Blaine County have felt like home. We know every shortcut in the Vinewood Hills, every alley in La Mesa, and every stunt jump over the Alamo Sea. But let’s face it: even paradise gets claustrophobic after 10,000 hours.