Brightness Mod

A simple a Night vision mod that allows you to see everything around you. and gives you a night vision effect in client side. this Minecraft mod for 1.21.11 only!

1.6K Downloads

fabric

Rent Server with this Mod

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About this Mod

A simple a Night vision mod that allows you to see everything around you. and gives you a night vision effect in client side. this Minecraft mod for 1.21.11 only.

First: You need to install Fabric API (1.21.11)
and install my mod

the keybind is K to enable it or disable it

The Mod doesn't support Mod Menu. (I will support it soon!)

Available Versions

Night Vision Mod for 1.21.11release

MC 1.21.11fabric

December 16, 2025

How to Install Brightness Mod 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 (1.21.11).

Install Mod

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

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.11

Server-side

✗ Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Brightness Mod 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 (1.21.11). You can switch loaders with one click in the panel.

Is Brightness Mod compatible with fabric?

Brightness Mod officially supports fabric for Minecraft 1.21.11. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Brightness Mod – how to optimize performance?

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