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NiobiumMinecraft mod

A mod that adds features that should be in Vanilla.

client and server
Latest version
fabric-1.21-0.0.6a
Minecraft
no version declared
Java
follows the game
Loaders
none declared
Licence
GPL-3.0-or-later
Downloads
2.1k
Updated
16 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Niobium servers

One click and Niobium is installed with the right loader, on hardware built for it.

  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Download

From Niobium’s own host. Nothing is re-hosted here.

Most recently published release

fabric-1.21-0.0.6aalpha22 Mar 2025

niobium-fabric-1.21-0.0.6a.jar · 0.5 MB · for 1.21.4, 1.21.3, 1.21.2, 1.21.1, 1.21 · Fabric

Download this release
8414b54b5f7b…
Older versions8
  • fabric-1.21.1-0.0.5a7 Mar 20251.21.4, 1.21.3, 1.21.2, 1.21.1, 1.210.4 MB144 downloads75a995ba95f5…Get
  • 1.21.1-0.0.43 Mar 20251.21.3, 1.21.2, 1.21.1, 1.210.4 MB65 downloads29a094f8647c…Get
  • 1.21.1-0.0.38 Jan 20251.21.3, 1.21.2, 1.21.1, 1.210.4 MB576 downloadscdb59a1e2996…Get
  • 1.21.1-1.0.24 Jan 20251.21.4, 1.21.3, 1.21.2, 1.21.1, 1.210.3 MB236 downloads7e93c5c3302d…Get
  • 1.19-1.0.04 Jan 20251.19.4, 1.19.3, 1.19.2, 1.19.1, 1.190.2 MB137 downloads0f8534453e50…Get
  • 1.20.1-1.0.01 Jan 20251.20.6, 1.20.5, 1.20.4, 1.20.3, 1.20.2 +2 more0.2 MB407 downloads7e168d8d2ac0…Get
  • 1.21.1-1.0.11 Jan 20251.21.4, 1.21.3, 1.21.2, 1.21.1, 1.210.3 MB70 downloads7f6c40deb3c7…Get
  • 1.0.030 Dec 20241.21.4, 1.21.3, 1.21.2, 1.21.1, 1.210.2 MB47 downloads35517dc58154…Get

Frequently asked

Do I need to install Niobium on the client or the server?

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

What licence is Niobium under?

GPL-3.0-or-later, 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 Niobium?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download Niobium 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.

Which Minecraft versions does Niobium work on?

The author has not declared a supported version in the metadata we sync, so there is nothing here we can state as fact. Check the project's own page before installing it, and treat an old mod with no declared version as untested on modern Minecraft.

Details from Modrinth, where the author last updated it on 28 Jun 2025. We do not host files or republish descriptions. Available download links point to the author’s own release.

Not indexed yet. Score 53 against a threshold of 55. The page still exists and is still linked; it simply carries noindex until we hold more.

Is this information wrong or missing something? .