Lightbulb

A mod that adds more colors to lighting

2.0K Downloads

fabricneoforgedecoration

Rent Server with this Mod

About this Mod

Lightbulb

Lighting up your Minecraft world!

This mod aims to add more color to lighting, from glowing buttons to inverted lamps, this mod is lighting, and lighting alone.

That's about all for now

Stay tuned for future updates!

Available Versions

Lightbulb 1.4.0release

MC 1.21.1, 1.21.2, 1.21.3, 1.21.4neoforge

February 24, 2025

Lightbulb 1.3.1release

MC 1.20, 1.20.1, 1.20.2fabric

November 23, 2023

Lightbulb 1.3.0release

MC 1.20, 1.20.1fabric

September 16, 2023

Lightbulb 1.2.3release

MC 1.20, 1.20.1fabric

September 9, 2023

Lightbulb 1.2.1release

MC 1.19, 1.19.1, 1.19.2, 1.19.3, 1.19.4fabric

June 30, 2023

How to Install Lightbulb 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 (1.21.4).

Install Mod

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

Compatibility

Mod Loaders

fabricneoforge

Minecraft Versions

1.21.4, 1.21.3, 1.21.2 (+9 more)

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Lightbulb 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 Lightbulb compatible with fabric and neoforge?

Lightbulb officially supports fabric, neoforge for Minecraft 1.21.4, 1.21.3, 1.21.2. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Lightbulb – how to optimize performance?

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