Nuit Interop Continued

Continues the work of Nuit Interop (by FlashyReese) for MC 1.21.5 and 1.21.8. Automatically converts OptiFine/MCPatcher custom sky resource packs to Nuit format at runtime.

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fabricneoforgequiltlibraryutility
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About this Mod

Nuit Interop Continued

This mod continues the work of Nuit Interop by FlashyReese, bringing support for Minecraft 1.21.5 and 1.21.8.

Full credit for the original implementation goes to FlashyReese.

What it does

Automatically converts OptiFine/MCPatcher custom sky resource packs to the Nuit skybox format at runtime, so your existing sky resource packs continue to work.

Requirements

FAQ

Nuit itself does not support OptiFine format directly — this mod bridges that gap.

Available Versions

1.0.0 for NeoForge 1.21.8beta
MC 1.21.8neoforge
May 31, 2026
1.0.0 for Fabric 1.21.8beta
MC 1.21.8fabric, quilt
May 31, 2026
1.0.0 for NeoForge 1.21.5beta
MC 1.21.5neoforge
May 31, 2026
1.0.0 for Fabric 1.21.5beta
MC 1.21.5fabric, quilt
May 31, 2026

How to Install Nuit Interop Continued on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.8).

3

Install Mod

Open the mod browser in the dashboard and search for "Nuit Interop Continued". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabricneoforgequilt

Minecraft Versions

1.21.8, 1.21.5

Server-side

Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Nuit Interop Continued server crashes on startup – what to do?

Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.8). You can switch loaders with one click in the panel.

Is Nuit Interop Continued compatible with fabric and neoforge and quilt?

Nuit Interop Continued officially supports fabric, neoforge, quilt for Minecraft 1.21.8, 1.21.5. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Nuit Interop Continued – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Nuit Interop Continued consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.

Rent Modded Server

Install Nuit Interop Continued with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
MIT License
Server-side
Unsupported

Supported Versions

1.21.81.21.5