

Nuit (formerly FabricSkyboxes)
Previously released under the name FabricSkyBoxes, the Nuit modification is a powerful and flexible engine for creating custom skyboxes in Minecraft. This solution significantly surpasses the capabilities of OptiFine's skybox system, offering rich functionality like keyframe-based transitions, rotation, weather condition rendering, and now — full support for both Fabric and NeoForge!
Create immersive atmospheres with dynamic day/night cycles, custom fog, sunrise/sunset glows — all thanks to a reliable and extensible sky description format.
The modification is in beta stage, some features may undergo improvements. Feedback is welcome!
Demo Examples
Hyper Realistic Sky by UsernameGeri
Awesome Skies by heyman
Kal's Grimdark Sky Pack by Kalam0n
Functional Capabilities
- Compatibility with Fabric and NeoForge (multiloader architecture)
- Animated
fade
androtation
transitions with keyframe capability - Custom rendering of sunrise, sunset, night, and various weather conditions
- Fog customization for each skybox separately
- Modular configuration system based on JSON
- Optimized texture loading and high real-time performance
Skybox Format
Nuit uses its own JSON format, developed with emphasis on flexibility and future-proofing. You can create detailed and dynamic skyboxes with precise control over how and when they're displayed.
Frequently Asked Questions
Can I use skybox packs from OptiFine/MCPatcher?
Nuit doesn't support these formats directly. For conversion, use tools like MCPatcherPatcher++ or Nuit Interop.
Is it suitable for modpacks?
Yes! Nuit is distributed under the MIT license and fully compatible with modpacks.
What happened to FabricSkyBoxes?
FabricSkyBoxes was renamed to Nuit to reflect expanded functionality beyond just Fabric.
Community and Support
- GitHub for feature suggestions and issue tracking
- Discord for assistance, discussions, and previews
Breathe new life into your Minecraft skies with Nuit!