https://dlpnd.github.io/nvr-wiki/docs/Installation/
New Vegas Reloaded is officially available for download via Discord.
There are many other versions floating around the interwebs but it's HIGHLY recommended you use the latest nightly build, downloaded from the TES Reloaded Discord.
I’ll point out, this site is hosted on GitHub, which distributes builds, and has build infrastructure…
Why are builds going through discord???!?! Insane
And I’ve vowed to never contribute to any project that uses Discord as the doc portal or issue tracker.