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data pack

Belzebuth Nether KingdomMinecraft data pack for 1.21.11

Adds a news structure to the Nether, The Belzebuth Castle, along with a new Boss, New Tools, New Items, New Enemies and New Music Discs!

server onlynewest supported release 1.21.11DecorationAudioModelsItems
Latest version
1.7.1fixed+mod
Minecraft
1.21.4 to 1.21.11
Works with
Fabric, Quilt, NeoForge, Forge
Licence
LicenseRef-All-Rights-Reserved
Downloads
6.3k
Updated
9 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Belzebuth Nether Kingdom servers

Deploy a server with Belzebuth Nether Kingdom already added to the world, on hardware built for it.

  • 1.21.11
  • Fabric
  • Data pack
  • Quilt
  • NeoForge
  • One click install
  • Version matched
  • Automatic backups
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

Every version Belzebuth Nether Kingdom declares support for, newest first, with the Java runtime that version needs.

Other data packs
MinecraftThroughJavaEvidenceReleased
1.21.11Fabric, Data pack, Quilt, NeoForge, Forge21+declared9 Dec 2025
1.21.10Forge, Data pack, Quilt, NeoForge, Fabric21+declared7 Oct 2025
1.21.9Forge, Data pack, Quilt, NeoForge, Fabric21+declared30 Sept 2025
1.21.8Fabric, Forge, NeoForge, Quilt, Data pack21+declared17 Jul 2025
1.21.7Fabric, Data pack, Quilt, NeoForge, Forge21+declared30 Jun 2025
1.21.6Fabric, Data pack, Quilt, NeoForge, Forge21+declared17 Jun 2025
1.21.5Fabric, Data pack, Quilt, NeoForge, Forge21+declared25 Mar 2025
1.21.4Data pack, Forge, NeoForge, Quilt, Fabric21+declared3 Dec 2024

Download

From Belzebuth Nether Kingdom’s own host. Nothing is re-hosted here.

For Minecraft 1.21.11

Choose the loader you use before downloading.

  • Fabric, Forge, NeoForge, Quilt

    1.7.1fixed+mod · 6 Feb 2026

    Multiple loaders are listed; verify the file before downloading.

    Choose file on publisher ↗

  • Loader not listed

    1.7fixed · 6 Feb 2026 · Belzebuth Kingdom DP - 1.21.11.zip

    Get release

Most recently published release

1.7.1fixed+modbeta6 Feb 2026

belzebuth_nether_kingdom-1.7fixed.jar · 9.0 MB · for 1.21.11 · Fabric, Forge, NeoForge, Quilt

Choose file on publisher ↗
0e678bcadf42…
Older versions21

Frequently asked

Does Belzebuth Nether Kingdom work on Minecraft 1.21.11?

Yes. 1.21.11 is the newest Minecraft version Belzebuth Nether Kingdom declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does Belzebuth Nether Kingdom support?

Everything the author has declared, from 1.21.4 up to 1.21.11. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Belzebuth Nether Kingdom on the client or the server?

The server only. Players join with an ordinary Minecraft client and install nothing.

What licence is Belzebuth Nether Kingdom under?

LicenseRef-All-Rights-Reserved, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install Belzebuth Nether Kingdom?

Data packs install per world: put the downloaded file in that world's datapacks folder and run /reload, or add it when creating the world. No loader is involved. On a server, the world folder lives next to the server jar.

Where do I download Belzebuth Nether Kingdom safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

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Details from Modrinth, where the author last updated it on 6 Feb 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .