Standard IVAV2 added 120 voice lines. This custom build adds . But the genius isn't the quantity; it's the filtering .
Popping the hood on this 847MB archive reveals three core folders. Let’s look at what the changelog doesn't tell you. Custom-IVAV2-Mod.zip
: Buttons, switches, and throttles that the player can click to operate vehicle systems. Standard IVAV2 added 120 voice lines