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Gamma Tweaks (Fullbright)

A NeoForge mod for Minecraft that allows you to adjust gamma (brightness) and night vision settings.

Description

Gamma Tweaks

Logo

Take full control of your Minecraft brightness and night vision!

Gamma Tweaks is a client-side mod that gives you complete control over brightness and night vision settings, far beyond vanilla Minecraft's limitations. Perfect for exploring dark caves, building at night, or just customizing your visual experience.

Demo

🌟 Key Features

Extended Brightness Control

  • Gamma Range: -750% to 1500% (vanilla is limited to 100%)
  • Quick Toggle: Press G to instantly switch between your preferred settings
  • Smooth Transitions: Seamless brightness changes for a natural feel
  • Dynamic Gamma: Automatically adjusts based on surrounding light levels

Custom Night Vision

  • Potion-Free: Enable night vision anytime without brewing potions
  • Adjustable Strength: Fine-tune from 0% to 100%
  • Works with Shaders: Night vision remains functional even with shader packs
  • Fog Control: Option to brighten fog color for better visibility

Smart Features

  • Shader Detection: Automatic detection of Iris/Oculus with intelligent handling
  • Dimension Preferences: Different settings for Overworld, Nether, and End
  • Status Effects: Visual HUD indicators show your current gamma/night vision levels
  • Fully Customizable: Configure every aspect through the in-game config menu

🎮 Easy Controls

Key Action
G Toggle Gamma
↑ / ↓ Increase/Decrease Gamma
H Toggle Night Vision
→ / ← Increase/Decrease Night Vision

All keys are customizable in Minecraft's Controls settings

💻 Commands

Full command support for precise control:

/gamma <value>              - Set gamma to specific percentage
/gamma toggle               - Toggle gamma on/off
/gamma max/min              - Jump to maximum or minimum
/gamma dynamic toggle       - Enable/disable automatic adjustment

/nightvision <value>        - Set night vision strength
/nightvision toggle         - Toggle night vision on/off
/nightvision enable/disable - Direct control

⚙️ Configuration

Access the config through Mods Menu → Gamma Tweaks → Config

Customize everything:

  • Default and toggled values
  • Adjustment step sizes
  • Transition speeds
  • Dimension-specific preferences
  • HUD message colors
  • Status effect indicators
  • And much more!

🔧 Technical Details

  • Client-Side Only: Works on any server, no server installation needed
  • NeoForge: Built for NeoForge 21.10.47-beta or higher
  • Minecraft: 1.21.10
  • Java: Requires Java 21

Compatibility

✅ Compatible with:

  • Sodium, Lithium (performance mods)
  • Iris Shaders, Oculus (with automatic detection)
  • Any multiplayer server

⚠️ May conflict with:

  • Other mods that modify gamma or lighting systems

📸 Screenshots

Experience the difference! From pitch-black caves to perfectly lit exploration, Gamma Tweaks gives you the visibility you need.

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💡 Use Cases

  • Cave Exploration: See clearly without placing torches everywhere
  • Night Building: Build at night with perfect visibility
  • Screenshot Clarity: Adjust gamma for perfect screenshots
  • Accessibility: Make the game more comfortable for your eyes
  • Multiplayer: Works on any server without requiring installation

🐛 Issues & Support

Found a bug or have a suggestion?

📜 Credits

  • Original Concept: Inspired by Gamma Utils for Fabric by Sjouwer
  • Status Effect Icons: Licensed under GNU LGPL v3.0 from Gamma Utils
  • NeoForge Port: Smallinger

💖 Support

If you enjoy this mod, consider supporting development: ko-fi

License: GNU LGPL v3.0