Biomorphosis

Biomorphosis

A mod about mutations and evolution, where you control an organic ecosystem, creating structures and creatures from living matter. Harness biomass to develop your colony, but be prepared for the dangers your experiments may bring

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254 Downloads
neoforgeadventuregame-mechanicsmobs
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Screenshots

Village
Inside house
Swarmling
Ksigg
Larva
Infestor

About this Mod

About

“Biomorphosis” is a modification about a collective mind and its invasion into the classic world.
The Swarm grows and evolves, becoming more dangerous with each passing day.
You may try to restrain it — or perhaps even destroy it.
But sometimes the only way to defeat an approaching nightmare... is to lead it.
Why is it here? What does this collective consciousness seek?
Uncover all the secrets of an unstoppable mind — or create your own.
Evolve by modifying not only your body, but your mind as well!
Will you defend your world, or join the Swarm and rise as its leader?

What’s new?

  • Nearly a dozen new units with their own natural habitats.
  • A new location type: the “Insect Village” surrounded by a small unique biome.
  • New blocks, new items, new resources, new machinery.
  • A fluid-transfer system that powers and strengthens your base.

Coming in the future:

  • Interactive ways to communicate and influence the Swarm.
  • Even more unique entities.
  • Smart-home-style automation for your hideout.
  • Character modification with unique enhancements replacing standard armor.
  • Underground locations with procedurally generated architecture.
  • Even deeper integration with the Swarm: dominate species, expand your influence, conquer the land.

Gameplay Design — Goals

  • Break away from the concept of mods that end once you reach an objective. This is your journey - meant to be enjoyed at your own pace.
  • Balanced gameplay without forcing players into unnecessary grind.
  • A truly atmospheric and dynamic experience.
  • The ability to adapt to circumstances rather than follow a single progression path.
  • Compatibility with other mods. We aim to avoid conflicts, and some mods — such as JEI or Jade — are supported by default.

The modification is currently in an early stage of development. A demonstrational working build is available, showcasing not only what has already been implemented, but also the broad potential for future ideas. As the mod grows, it will continue to receive updates.

You can find the full patch notes on the mod’s GitHub page.

pulseneo

q/a

Q: Where can I get information about updates?

A: You can always check the Discord channel, where fresh development details are posted regularly.

Q: Can I suggest an idea or a fix?

A: Absolutely! In the same Discord channel, we’re open to all your ideas and suggestions.

Q: What about republishing?

A: It’s allowed, but please make sure to include a link to the Modrinth page.

Q: Fabric version?

A: No, but you’re free to port the modification to Fabric yourself.

Q: Will there be a backport to 1.20.1?

A: No. Too many internal systems would need to be reworked for that.

Q: Can I help with development?

A: Of course! The code is available on GitHub, and we appreciate any contributions.
If you’d like to add your own content, please contact us on Discord first.

Q: Does world generation change?

A: Yes. Fully generated Hive Villages are added, though they are quite rare.

Q: How do you begin evolving in the Hive?

A: The path is surprisingly straightforward. First, craft a Lure Campfire and pack it with Flesh Blocks. Then ignite it with Flint and Steel, face the Queen in battle, and craft the Guide that marks the start of your ascent.

Q: Modpacks?

JUST DO IT

feedback

patreon discord

We have many plans and countless ideas for the future. How quickly they will be implemented depends not only on us — but also on you.
We appreciate any form of support, even just kind words (“Hang in there!”).
Your encouragement keeps our motivation strong. Thank you!

Available Versions

Biomorphosis-1.21.1-26.3.3release
MC 1.21.1neoforge
June 15, 2026
Biomorphosis-1.21.1-26.3.2release
MC 1.21.1neoforge
June 14, 2026
Biomorphosis-1.21.1-26.2release
MC 1.21.1neoforge
May 10, 2026

How to Install Biomorphosis on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set neoforge Loader

In the panel under "Egg", select the neoforge loader and matching Minecraft version (1.21.4).

3

Install Mod

Open the mod browser in the dashboard and search for "Biomorphosis". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

neoforge

Minecraft Versions

1.21.4, 1.21.1

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Biomorphosis server crashes on startup – what to do?

Most common cause: wrong neoforge 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 (1.21.4). You can switch loaders with one click in the panel.

Is Biomorphosis compatible with neoforge?

Biomorphosis officially supports neoforge for Minecraft 1.21.4, 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Biomorphosis – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Biomorphosis 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.

Rent Modded Server

Install Biomorphosis with just one click on your server.

Recommended RAM
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Min. 3 GB | +1 GB pro 8 Spieler
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NVMe SSD Storage
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Details

License
LicenseRef-ALoCS
Server-side
Required

Supported Versions

1.21.41.21.1