Raragodzilla

Sorry, I must be an idiot, but I absolutely cannot get this mod to load on my dedicated server. It just straight up won't load the map, I have no idea why. I'm a fairly experienced server host, but it's always been vanilla, so it could be a simple misconfiguration issue. Does anyone have a video showing how to install it? I can't find any, and I don't want to waste anybody's time by asking 30 troubleshooting questions haha. We don't really plan on using any other mods with it, if that matters