https://wccftech.com/cyberpunk-2077-night-city-looks-more-alive-than-ever-with-extreme-npc-density-and-metro-mod/

Cyberpunk 2077's Night City can look a little dead at times, due to the limited number of NPCs displayed at any given time, but this is not a problem on PC, as some mods can make the city feel more alive than ever.

A new video shared on YouTube by Digital Dreams shows the game running with Extreme NPC density and the recently released metro mod, which adds a fully working metro system. And with ray tracing thrown into the mix, Cyberpunk 2077's Night City has never looked more beautiful.