
Nibbenator's Mutant Mobs
Something's off. Kill the undead and take the mutations to create biological weapons of war, along with surviving the very few overworld anomalies that have migrated from the dimension into the overworld.
Screenshots


About this Mod
It's a mod that adds more mobs. Some mobs spawn in one of the two dimensions and some mobs are craftable. There also may be some more specific ways to spawn some mobs other than crafting,(Hint : Chop down a bunch of logs or leaves (at least 500 times) and then get attacked by a certain cricket that spawns in the overworld.)
To spawn some of the mobs, you may need mutations, which can be dropped by any undead mob, however, it is a 2% chance.


This is the Kidnapper Cricket, the certain cricket mentioned in the hint. It's supposed to have a low chance of spawning, and if it attacks you, will deal 5 damage, however, if you do not die from this, you will be teleported into a different dimension that is quite hostile. I will not mention the method of escape, for that is for you to find out.

And these are Antherons (mainly workers being showed in the image), one of the craftable mobs you could make. They spawn from a birther, who eats grass to produce baby Antherons that also eat grass to grow up. After the birther gives birth a certain amount of times, she will evolve into a different form that may be a bit more hostile, but unable to eat grass again.

This is the alternate method of getting into the dimension, it is called Reservative Essence. You make a portal like a nether portal, but this time, out of bone blocks, and then power it using the Reservative Essence. Unfortunately however, you may need to go into the dimension to gather resources to craft this item, which makes it an alernative of getting in that can only be obtained by getting in.
There is so much more contained in this modification but I do not want to spoil too much of it in this description, as I would want you to see it blind without quite knowing everything.
https://youtube.com/playlist?list=PLOpfFe3uEIm_1EZlhmAdWgVTY81VR6mKJ&si=8XGM5-28S-e4KLdw
All soundtracks used in the mod will be in this playlist.
Available Versions
How to Install Nibbenator's Mutant Mobs 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 (1.20.1).
Install Mod
Open the mod browser in the dashboard and search for "Nibbenator's Mutant Mobs". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.20.1
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Nibbenator's Mutant Mobs 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 (1.20.1). You can switch loaders with one click in the panel.
Is Nibbenator's Mutant Mobs compatible with forge?
Nibbenator's Mutant Mobs officially supports forge for Minecraft 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Nibbenator's Mutant Mobs – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Nibbenator's Mutant Mobs 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 Nibbenator's Mutant Mobs with just one click on your server.