How do you get this? Do you need to own a copy of the game?
If you're wanting to play it on the console it's easiest to actually own a copy of the game. PS3 is easiest to use of the consoles to my understanding, and you load the mod onto a USB stick. Never did it this way so I'm not sure of the exact instructions, but there's videos on youtube.
For the PC it's a little more work but I think it's better in the end because of the 1080p output (if your PC can handle it). I found a torrent of the game disc version as well as the BIOS for the emulator (I could probably upload them both to MEGA if people are interested). I'm sure there's a way to rip the game from the disc and the BIOS from your console if you have them but I think it's a pain in the ass. Then, you download the PS3 emulator,
RPCS3, add the BIOS and add the game to your library. Boot the base game to make sure it works, you may need to tweak the emulator settings based on your PC power. Once you do that,
you'll download the mod, then on RPCS3 choose "File-> Install Packages/Raps" -> Navigate to where you saved the mod .pkg and select it. A progress bar will pop up and once that's done everything is installed. Installing the mod itself is really simple.
The main issue with doing the emulation route is that the emulator performance is tied mainly to your CPU. When I still had my old PC, I could get the game running but the CPU being old caused sound issues in the game and frequent frame rate drops (like 10 fps), and it took a lot of tinkering with the settings to get it to actually work. Whenever I got my new PC it ran great without having to tinker at all (am able to max all the anisotropic filters and anti-aliasing) and and I was able to use the upscaling options to make it 1080p, so YMMV on the performance based on your computer specs.
Once you actually have everything finished and working, another cool thing you can do is downloading modded user profiles. Specifically, people mod the sliders to go outside of the normal 0-100 boundaries and I'm using one that puts crowd noise at 255 since crowds are so pathetically quiet in the base game lol.
Here's their discord link which has installation guides and the community channels with all the extra creations:
Discord is the easiest way to communicate over voice, video, and text. Chat, hang out, and stay close with your friends and communities.
discord.gg
You can find some cool stuff in the community creations. Was able to nab the throwback WVU helmets that aren't in the base mod release. Learning how to replace individual skins is a bit of work but it is nifty to be able to do that.