Redio Signals

Redio Signals

A science-driven mod that introduces a new way to transmit signals across the world.

by
53 Downloads
fabrictechnology
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Screenshots

Example of wireless redstone transmission via redio waves
Encoder
Decoder
Encoder crafting recipe
Decoder crafting recipe

About this Mod

Redio Signals introduces a new natural phenomenon into the game — rediowaves. With their help, you can transmit information over long distances, build complex mechanisms, and do many other things we won’t reveal just yet.

The exact nature of rediowaves is unknown. That’s why in this mod your task is to experiment, build hypotheses, test them, make mistakes, and gradually study the nature of this invisible carrier of information.

The mod is currently in early beta, so most of the planned content hasn’t been implemented yet.

To start studying rediowaves, use the starter guide:

  1. Encoder converts a redstone signal into the solid type of rediowaves, which can travel inside certain blocks (for example, copper blocks). The generated signal will propagate upwards.
  2. Decoder can take the solid type of rediowaves from nearby blocks and convert them back into up to three redstone signals.
  3. With certain blocks, you can convert rediowaves from solid type to air type and vice versa. The picture below shows a simple setup for wireless redstone transmission using rediowaves.
  4. Redioconductive blocks may affect rediowaves differently.

A simple setup for wireless redstone using rediowaves

The exact list of blocks in which solid-type rediowaves can exist is unknown, so you are free to experiment and test different blocks for their redioconductivity.

Note: since the mod is still in beta, this list may be expanded and changed. For example, chain is currently used as a converter from solid type to air type signal, but this will be changed in the future.

Available Versions

Redio Signals 0.5 betabeta
MC 1.21.4fabric
September 13, 2025

How to Install Redio Signals 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 (1.21.4).

3

Install Mod

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

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.4

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Redio Signals 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 (1.21.4). You can switch loaders with one click in the panel.

Is Redio Signals compatible with fabric?

Redio Signals officially supports fabric for Minecraft 1.21.4. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Redio Signals – how to optimize performance?

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

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
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NVMe SSD Storage
DDoS Protection included

Details

License
GNU General Public License v3.0 only
Server-side
Required

Supported Versions

1.21.4