Mustard Virus by Forge Labs is a Minecraft modpack set after a global virus has wiped out humanity. Only you and endless waves of infected remain. How long can you survive, and will your base hold against the horde?
The infected are drawn to light, sound, and especially players. Sunlight no longer affects them, and they will stop at nothing to reach you. The pack includes Zombie Awareness, SecurityCraft, and Tough As Nails. Using shaders and resource packs requires manually installing OptiFine for 1.12.2.