The Fungus Hazard Addon (1.21) adds an element of fungal infection inspired by The Last of Us (TLOU) and the Java Edition mod Scape and Run: Parasites, immersing players into a post-apocalyptic Minecraft world with infected mobs, infected blocks, and the unique gameplay styles this introduces.
Fungus Hazard Addon (1.21+) Download link scroll down

Author: PocCornCode
What is the Fungus Hazard Addon?
At its core, Fungus Hazard is a horror-themed Minecraft addon that introduces an environmental threat in the form of a spreading toxic fungus. This isn’t just cosmetic — the fungus affects the terrain, mobs, and the entire ecosystem.
The result? A tense, survival-focused experience where every step in the wrong direction could mean infection… or worse.
Unlike traditional hostile mobs, the hazard is passive at first, but relentless. Think of it like an airborne virus that slowly takes over — and you’re the only one left to stop it.
Key Features of Fungus Hazard
Fungal Corruption Zones
The world begins to change as the fungus spreads — biomes develop infected regions, with new textures, fog, and environmental effects. Safe forests might become hazardous marshes overnight.
Mutated Mobs
Classic mobs like creepers and skeletons now come in “infected” variants. These creatures are faster, more aggressive, and occasionally immune to normal attacks. Even passive mobs like cows and pigs can fall victim to infection, turning into grotesque fungal beasts.
Spore Mechanics
Spores float through the air in infected areas. Without proper gear or shelter, your player can become poisoned or slowly lose health over time. It’s not just about fighting mobs anymore — it’s about surviving the environment itself.
New Items and Tools
The addon also adds custom gear and equipment designed to help you combat the fungus — from hazmat-style suits to anti-fungal grenades. They don’t make you invincible, but they do give you a fighting chance.
Abandoned Facilities & Lore
Scattered around the world, you might discover crumbling labs or bunkers with books, journals, or clues about the origin of the fungus. This adds a strong lore component for players who enjoy a mystery woven into their survival.
Why Fungus Hazard Feels Like a Mini Horror Game
Unlike typical “more mobs” addons, Fungus Hazard shifts the tone of Minecraft from adventure to horror. The atmosphere is dense — fog rolls in, music feels eerie, and the sense of isolation is real.
Survival isn’t just about mining and crafting anymore. It’s about staying ahead of the infection, finding uncorrupted land, and learning how to adapt. If you enjoy mods like “The Last of Us” style gameplay or SCP-style horror, this addon is a perfect fit.
Tips for New Players Using Fungus Hazard
Stay Mobile Early On: The fungus spreads, so don’t get too comfortable in one spot.
Watch for Signs of Infection: Infected mobs have subtle visual changes at first. The sooner you spot them, the better.
Collect Anti-Fungal Gear: As soon as you can, gather or craft protective equipment. Some areas are impossible to survive without it.
Don’t Ignore the Lore: The scattered notes and journals contain hints — not just for story, but for survival strategies.
Screenshot:- Credit- 9MINECRAFT
Installation Note:
- You need to turn on the Experimental Settings if the addon does not work.
Download Links
For Minecraft PE/Bedrock 1.21
mcpack: Download link 1
mcpack: Download link 2
If the first link does not work, use the second link.
How to install:
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