







Mustard Virus Addon 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.
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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.
Mustard Virus Addon Download Links
For Minecraft PE/Bedrock 1.21
mcaddon: Download from Server 1 – Download from Server 2
Quick facts
- Edition: Minecraft Bedrock
- File type: .mcpack or .mcaddon
- Minecraft version listed: 1.21
- How to install: Download the .mcpack or .mcaddon file. → Open it — Minecraft imports it. → In your world: Behavior Packs → Available → Activate, then the same under Resource Packs.
- Where to get it: In MCModsHub, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Bedrock addons & mods walks through it step by step.
Verified by MCModsHub
- Pack type: .mcaddon
- Manifest requires Minecraft 1.17.0 or newer
- Ships one half — this pack asks for another pack that is not included
- Download size: 26.8 MB
- Download link checked 17 Jun 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.