I saw several videos featuring the zombie apocalypse map. Have it now and love it. I havent gotten a blood moon yet or a horde yet, just alot of zombies that all look like the same. My question is, do I need additional mods to make the map like I saw on YouTube? It was the Force Labs video btw. Zombies looked different, glowing eyes and there was the blood moon. I want the full zombie survival experience! Any help would be appreciated