Mustard Virus Addon (1.21) is a highly popular Bedrock Edition addon that transforms the game into an intense zombie apocalypse survival experience. A deadly virus spreads, mutating zombies and mobs over time, forcing players to scavenge, craft advanced “Spartan” weapons, and fortify bases against increasingly aggressive hordes.

Features:

Weapons

  • 18 tiers of “Spartan” weapons (e.g., Wooden, Netherite) across materials like Titanium, Platinum, and Electrum. Apocalypse-grade tools for combat.

Zombies & Mutations

  • Normal zombies (day 1, evolve speed/damage).
  • Crawlers (crawl under blocks).
  • Armored (netherite gear, day 70+).
  • TNT/Block Miner/Building/Teleporting Zombies (day 60-100+).
  • Giant Mutations.
  • Players turn into zombies on death (200+ skins).
  • Nether: Piglins mutate too.

Events & Mechanics

  • BloodMoon: Intense night event.
  • Mob dismemberment.
  • Hordes, survivors/bandits (drop ingots, wear chem suits).
  • Boards/spikes/traps for bases (zombies break boards after day 40).
  • Low Device Mode: Reduced lag/spawns.

Screenshots:

Installation Note:

  • Enable experimental features for full compatibility.

How to install:

How To Install Mod / Addon on Minecraft PE

How To Install Texture Packs on Minecraft PE

How To Install Map on Minecraft PE 

Mustard Virus Addon (1.21) Download Links

For Minecraft PE/Bedrock 1.21

mcaddon: Download from Server 1Download from Server 2

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