Always Fullbright

Full brightness, all the time.

Always Fullbright brightens dark caves and nighttime landscapes in Minecraft Java Edition 26.3. Simply install the mod and start playing. Fullbright is automatically enabled and stays active.

Features

• Always enabled: No keybinds, menus, or configuration needed.

• Designed for Sodium: Uses Minecraft’s lightmap to apply full brightness.

• Client-side only: No server installation required.

• No Fabric API required.

• Leaves your settings untouched: Does not change your saved brightness setting.

• Consistent lighting: Removes lightmap darkening caused by the Darkness effect and boss encounters.

Requirements

• Minecraft Java Edition: 26.3

• Mod loader: Fabric Loader 0.19.5 or newer

• Java: 25 or newer

• Optional: Sodium for Minecraft 26.3

Installation

1. Install Fabric Loader for Minecraft 26.3.

2. Download Always Fullbright and place the .jar file in your Minecraft mods folder.

3. Launch Minecraft. Fullbright is already active!

To disable Fullbright, remove the mod from your mods folder and restart Minecraft.

Compatibility and Notes

Always Fullbright is designed to work with Minecraft’s standard renderer and Sodium. Shader packs with their own lighting systems may override the Fullbright effect.

Fog and Blindness remain unchanged.

Fullbright only changes how lighting appears on your screen. It does not change actual world light levels or prevent hostile mobs from spawning.