Customizable Brightness – Fullbright & Gamma Control

Tired of fullbright mods that only have "on" or "off"? Want more control over your gamma settings? Customizable Brightness lets you cycle through 5+ brightness levels with a single keybind, from pitch black (0%) to ultra-bright cave vision (1000%+).

✨ Key Features

Multiple Brightness Stops: Default levels at 0%, 100%, 200%, 500%, and 1000% – fully customizable
One-Key Cycling: Press B (configurable) to instantly switch between brightness levels
Persistent Settings: Remembers your brightness between game sessions
Real-Time Feedback: Action bar shows your current brightness percentage
GUI Configuration: Easy in-game editing via Mod Menu + Cloth Config (1.16.2+)
Beyond Vanilla Limits: Goes far past Minecraft's 100% gamma cap for ultimate cave visibility
Complete Darkness Mode: 0% brightness option for atmospheric/horror gameplay
Massive Version Support: Works on 40 Minecraft versions from 1.14.3 to 1.21.11

🎮 Perfect For

Cave exploration without placing torches
Mining in deep dark areas with perfect visibility
Ancient city exploration
Night mining without potion effects
Speedrunners who need consistent lighting
Players transitioning from Optifine's dynamic lighting

📦 Installation

Install Fabric Loader and Fabric API
Download Customizable Brightness for your Minecraft version
Place the .jar file in your mods folder
Launch Minecraft
Press B to cycle brightness levels!

Optional (for GUI config on 1.16.2+):

🎯 Supported Versions

Minecraft Java 1.14.3 – 1.16.5 Java 8 1.17 – 1.17.1 Java 16 1.18 – 1.20.4 Java 17 1.20.5 – 1.21.11 Java 21

⚙️ Configuration

In-game: Use Mod Menu → Customizable Brightness (requires Cloth Config, 1.16.2+)
File: config/customizable_brightness.properties
Keybind: Change in Minecraft Controls menu

Add, remove, or modify brightness stops to match your playstyle!

❓ FAQ

Q: Does this work with shaders? A: Not really… It works going between 0%-100% but does not go higher.

Q: Is this allowed on servers? A: This is a client-side mod, that being said, it could potentially give unfair advantages – check your server's rules.

Q: Why not just use another fullbright mod? A: Most fullbright mods are simple on/off toggles. This gives you granular control with multiple stops, persistent settings, and a clean UI.

Q: Can I set custom brightness levels? A: Absolutely! Edit the config file or use the GUI to set any value from 0% to 10000%.