The .oiv package format allows for one-click installation through OpenIV , automatically placing files into your "mods" folder to keep original game data safe.
The OIV packaging removes the installation headache that plagued earlier versions. For GTA IV modders who want to build stunt parks, custom police stations, or entirely new neighborhoods, remains the gold standard.
: Ensure you have OpenIV installed with the ASI Loader and OpenIV.ASI enabled.