Jellyfish

it adds jellyfish... they drop glow inc sac because bioluminescence

32 Downloads

neoforgeadventure

Rent Server with this Mod

Screenshots

About this Mod

Jellyfish are an easier way of obtaining glow inc sacs... because BIOLUMINESCENCE

Features

Jellyfish

Jellyfish drop glow inc sacs because BIOLUMINESCENCE
They spawn in water... cause they're jellyfish

Tools: MCreator

Check out the blog to know when changes are made to this mod

Available Versions

Jellyfish 0.1release

MC 1.21.8neoforge

December 5, 2025

How to Install Jellyfish on Your Server

Order Server

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

Set neoforge Loader

In the panel under "Egg", select the neoforge loader and matching Minecraft version (1.21.8).

Install Mod

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

Compatibility

Mod Loaders

neoforge

Minecraft Versions

1.21.8

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Jellyfish 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 (1.21.8). You can switch loaders with one click in the panel.

Is Jellyfish compatible with neoforge?

Jellyfish officially supports neoforge for Minecraft 1.21.8. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Jellyfish – how to optimize performance?

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