
More Crustacean
Crabs, Lobsters, and more!
Screenshots






About this Mod
I've been fascinated by crustaceans since I was a kid, and I have always fantasized about crabs being added to Minecraft one day. However, their failure to make it in the 1.21 mob vote left me feeling disappointed. So, I created this mod.
This mod will add several species of crustaceans to the game to enhance the fun of exploring various biomes. Most of the creatures are edible, while a few have other uses that you'll need to discover for yourself.
These creatures added currently have real-life counterparts, and you can refer to their scientific names on my GitHub for translation and submit them to me.
Future plans:
- Complete the roster of creatures, with some shellfish.
- Maybe more Fantacy creature ?More Adventure elements?
Let me know if there's anything else I can assist you with!
Available Versions
How to Install More Crustacean on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.20.3).
Install Mod
Open the mod browser in the dashboard and search for "More Crustacean". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.20.3, 1.20.2, 1.20.1
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
More Crustacean server crashes on startup – what to do?
Most common cause: wrong fabric 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 (1.20.3). You can switch loaders with one click in the panel.
Is More Crustacean compatible with fabric?
More Crustacean officially supports fabric for Minecraft 1.20.3, 1.20.2, 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with More Crustacean – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if More Crustacean 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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Rent Modded Server
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Details
- License
- Creative Commons Attribution Non Commercial Share Alike 4.0 International
- Server-side
- Required