LED RGB
Adds colorful new lights for displays!
About this Mod
LED RGB
Supported Versions
- NeoForge 1.21.1
- Forge 1.20.1
About
LED RGB adds simple, compact, and configurable colored lighting powered by redstone.
The mod was designed with Create builds in mind, making it easy to create indicators, status lights, displays, and automation feedback systems. However, Create is not required and the mod works perfectly in any vanilla or modded world.
Included Content
- LED Block
- Power Adjuster
- Command Panel
How It Works
LED Block
The LED changes color based on the redstone signal strength it receives.
| Signal Strength | Color |
|---|---|
| 1 | White |
| 2 | Red |
| 3 | Orange |
| 4 | Yellow |
| 5 | Green |
| 6 | Turquoise |
| 7 | Light Blue |
| 8 | Blue |
| 9 | Dark Blue |
| 10 | Lavender |
| 11 | Purple |
| 12 | Pink |
| 13 | Hot Pink |
| 14 | Brown |
| 15 | Black |
Simply provide a redstone signal from 1–15 and the LED will display the corresponding color.
Power Adjuster
The Power Adjuster allows you to lock an LED to a specific color.
- Place a Power Adjuster directly on an LED.
- Right-click the Power Adjuster to select a color.
- Power the LED.
Once configured, the LED will always display the selected color, regardless of the incoming redstone signal strength.
Create colorful indicators, machine status lights, control panels, and decorative lighting with a simple redstone-powered system.
Available Versions
How to Install LED RGB 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 (1.21.1).
Install Mod
Open the mod browser in the dashboard and search for "LED RGB". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.1, 1.20.1
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
LED RGB 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 (1.21.1). You can switch loaders with one click in the panel.
Is LED RGB compatible with forge and neoforge?
LED RGB officially supports forge, neoforge for Minecraft 1.21.1, 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with LED RGB – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if LED RGB 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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