
Fungal Infection:Spore
The purpose of this mod is to increase the difficulty of the vanilla game by adding new enemies and infection mechanics inspired by popular zombie type games.
Screenshots






About this Mod

- A Bioweapon gone wrong, this mod adds a hostile fungal infection to your peaceful Minecraft world. Face off against bloodthirsty mutated mycelium beasts as you fight back against a dormant bioweapon reawakened at the smell of fresh blood. Reemerging from centuries of slumber, this ancient project of a bygone era is ready to retake the world. Fight tooth-and-nail against an infection built to work against mankind, and try to get your own foothold and uncover the secrets of the infection's backstory before the infection takes over.
- Infection: As you start your world, you'll find infected humans emerge, ready to spread the infection. Their bite inflicts Mycelium Infection, and upon a suitable host falling, they will rise again, as a pawn of the infection. This... thing is a bioweapon, built to eradiate mankind, and will only infect other humans.
- Mutation: As the horrific infecteds eat and consume more biomass, they'll begin to undergo an evolution, mutating into new stronger forms, with the sole goal of elimination... and the reconstruction of a fallen hivemind.
- The Hivemind: The infection wishes, beyond the culling of mankind, to rebuilt their hivemind. They have improved A.I. compared to vanilla mobs, and will attempt to group up into hordes, request back-up, build a hierarchy, and even begin the reconstruction of the hivemind, an interconnected network of minds. Be prepared, for as the infection begins to take root in this peaceful Minecraft world, you might just encounter horrific constructs of fallen humans, constructed by the contorted minds of their fallen brethren.
This mod has compatibilities with :
-Better Combat
-Create
-Farmer's Delight
Wiki:
https://www.fungalinfectionspore.wiki/
Discord:
https://discord.gg/733Q8u83ux
Available Versions
How to Install Fungal Infection:Spore on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set forge Loader
In the panel under "Egg", select the forge loader and matching Minecraft version (1.21.1).
Install Mod
Open the mod browser in the dashboard and search for "Fungal Infection:Spore". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.1, 1.20.1, 1.20 (+3 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Fungal Infection:Spore server crashes on startup – what to do?
Most common cause: wrong forge version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.1). You can switch loaders with one click in the panel.
Is Fungal Infection:Spore compatible with forge and neoforge?
Fungal Infection:Spore officially supports forge, neoforge for Minecraft 1.21.1, 1.20.1, 1.20. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Fungal Infection:Spore – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Fungal Infection:Spore consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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