The Biological Infestation Addon turns your world into a warzone packed with bizarre extra-terrestrial life. These life-forms don’t walk around freely, they infiltrate, and spread, like a biological virus that adds another layer to your adventures
Biological Infestation Addon (1.21+) Download link scroll down

Author: Virtualblack8
There’s no magic.
Just unleashed science… and something that went horribly wrong.
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Genetic Infiltrator
Infected Human
Infected Pig
Infected Cow
Infected Tendril
New Blocks
Infected Regeneration Block
Infested Central Block
Infected Fungus
New structure:
Infested Grove
Installation Note:
- Make sure to enable the Experimental Settings if the addon does not work.
Biological-Infestation Addon 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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