
Full Brightness Toggle
Easily toggle full brightness in Minecraft, instantly switching between normal and maximum brightness whenever you need.
About this Mod
Full Brightness Toggle
A tiny Fabric mod that makes your Minecraft hella bright whenever you feel like it.
Features
- Flip full brightness on/off with a key.
- Goes back to your normal brightness when you switch it off.
- Key is yours to change (default: G).
Installation
- Got Fabric API? Good.
- Drop the mod JAR in your
modsfolder. - Fire up Minecraft with Fabric.
Usage
Hit the key (default: G) and boom, everything’s bright. Hit it again and chill with normal brightness.
License
This project is licensed under the All Rights Reserved license.

Available Versions
How to Install Full Brightness Toggle on Your Client
Install the Mod Loader Locally
Install fabric for your local Minecraft version.
Download the Matching File
Choose the Full Brightness Toggle file for fabric and Minecraft 1.21.10.
Install Mod
Place the .jar file in your local .minecraft/mods folder and restart Minecraft. No server-side installation is required.
Compatibility
Mod Loaders
Minecraft Versions
1.21.10, 1.21.9, 1.21.8 (+23 more)
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Does Full Brightness Toggle need to be installed on the Minecraft server?
No. Modrinth marks Full Brightness Toggle as unsupported on the server side. Install it only in your local Minecraft mods folder. Your server can remain unchanged unless the mod page lists an additional dependency.
Which version and loader does Full Brightness Toggle require?
Use a file for fabric and your exact Minecraft version. Supported versions include 1.21.10, 1.21.9, 1.21.8. Files for different loaders are not interchangeable.
Full Brightness Toggle is not working – what should I check?
First check the Minecraft version, loader version and required dependencies. Put the .jar file in your local .minecraft/mods folder and remove older duplicates. Because this mod is client-side, adding server RAM will not fix it.
Similar Mods
Minecraft Server for Your Group
Full Brightness Toggle stays on your client. Host a compatible world for your group.