Modulation

Modulation

A growing collection of quality-of-life tweaks, bug fixes, and cross-mod integrations for modpack creators!

by
2.4K Downloads
fabricforgeneoforgegame-mechanicsutility
Rent Server with this Mod

Screenshots

Chain staff!
Zipline mode!
I'm sorry, little one...

About this Mod

Modulation

forge
fabric
neoforge

Modulation is the home for all of my small features that aren't big enough to warrant having their own mods.
It's a growing collection of quality-of-life tweaks, bug fixes, and cross-mod integrations for modpack creators.

From fixing annoying vanilla quirks to adding new features to your favorite mods like
Figura or
Reconnectible Chains, Modulation has a module for you!

It's completely modular as well: turn off anything you don't need, and tweak as you like.

Check out the Wiki!

For a full breakdown of every feature, how to configure the mod, and what each module does, please visit our
Wiki!

License

Assets license (ARR) Code%20license%20(MIT)

If you are thinking about using the code or assets from Modulation, please note the mod's licensing. All assets of
Modulation are all rights reserved by their respective creators, unless specified otherwise. The source code of the mod
is available under the MIT license.

Credits

Textures and ideas for the Reconnectible Chains module are
from Nekomaster and were originally created for use in his
excellent modpack Resurvival!


discord-plural github-plural

Available Versions

Modulation Neoforge 1.21.1 - 1.5.0release
MC 1.21.1neoforge
May 16, 2026
Modulation Fabric 1.21.1 - 1.5.0release
MC 1.21.1fabric
May 16, 2026
Modulation Forge 1.20.1 - 1.5.0release
MC 1.20.1forge
May 14, 2026
Modulation Fabric 1.20.1 - 1.5.0release
MC 1.20.1fabric
May 14, 2026
Modulation Fabric 1.21.1 - 1.4.1release
MC 1.21.1fabric
April 17, 2026

How to Install Modulation on Your Server

1

Order Server

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

2

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.1).

3

Install Mod

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

Compatibility

Mod Loaders

fabricforgeneoforge

Minecraft Versions

1.21.1, 1.20.1

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Modulation 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 (1.21.1). You can switch loaders with one click in the panel.

Is Modulation compatible with fabric and forge and neoforge?

Modulation officially supports fabric, forge, neoforge for Minecraft 1.21.1, 1.20.1. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Modulation – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Modulation 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 Modulation with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
MIT License
Server-side
Required

Supported Versions

1.21.11.20.1