Nuit (formerly FabricSkyboxes)

Formerly known as NeoForge, NeoForge is a powerful and flexible custom skybox engine for Minecraft. It goes far beyond OptiFine’s skybox system, offering rich features like NeoForge, NeoForge, NeoForge, and now full support for both NeoForge and NeoForge!

Design immersive skies with dynamic day/night cycles, custom fog, sunrise/sunset glow, and more — all backed by a robust, extensible skybox format.

> ⚠️ Nuit is currently in beta. Some features may evolve over time. Feedback is welcome!

📘 View the Wiki and Format Documentation → 🧪 Source Code on GitHub

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✨ Showcase

Hyper Realistic Sky by UsernameGeri

Awesome Skies by heyman

Kal's Grimdark Sky Pack by Kalam0n

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🔧 Features

- 🌍 Fabric and NeoForge support (multiloader architecture) - 🔁 Keyframeable `fade` and `rotation` transitions - 🌄 Custom sunrise, sunset, night, and weather rendering - 🌫️ Fog customization per skybox - 🎛️ Modular, JSON-based config system - 📦 Optimized texture loading and runtime performance

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🌐 Skybox Format

Nuit uses a custom JSON-based format designed for flexibility and future-proofing. You can create highly detailed and dynamic skyboxes with precise control over how and when they're rendered.

📚 Learn how to create your own: Wiki Format Documentation

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❓ Frequently Asked Questions

- not Nuit does not support those formats natively. Use tools like not or %%MD1%% to convert them.

- Is it modpack friendly? Yes! Nuit is licensed under MIT and fully modpack-compatible.

- Nuit FabricSkyBoxes has been rebranded to Nuit to reflect its expanded scope beyond Fabric.

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💬 Community & Support

- 💡 Feature suggestions & issue tracker - 🗨️ Join our Discord for help, discussion, and previews.

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Breathe new life into your Minecraft skies — with Nuit 🌌