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ExtendedNoteBlockMinecraft mod for 1.21.1

A Fabric Mod that adds an extended note block to Minecraft.

client and servernewest supported 1.21.1UtilityGame MechanicsDecoration
Latest version
1.9.1-1.21.1
Loader
Fabric
Licence
MIT
Downloads
5.9k
Updated
3 mo ago
Available on
Modrinth
Space NodeOur hosting

Host ExtendedNoteBlock servers

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

  • 1.21.1
  • Fabric
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

Every version ExtendedNoteBlock declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Fabric21+declared8 Aug 2024
1.20.1Fabric17+declared12 Jun 2023

Download

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

1.9.1-1.21.1release19 Jul 2026

extendednoteblock-1.9.1+1.21.1.jar · 20.1 MB · for 1.21.1

Download latest
7bfc06905c32…
Older versions16
  • 1.9.1-1.20.119 Jul 20261.20.120.1 MB309 downloads85a81569f3ff…Get
  • 1.9.0-1.21.116 Jul 20261.21.120.1 MB79 downloadsd126f9da3727…Get
  • 1.9.0-1.20.116 Jul 20261.20.120.1 MB51 downloadsa838d693f898…Get
  • 1.8.0-beta15 Jan 20261.20.120.1 MB3.2k downloadsd57870309d14…Get
  • 1.7.97 Jan 20261.20.120.1 MB141 downloads8ee8fb6c10dc…Get
  • 1.3.62 Dec 20251.20.120.0 MB1.3k downloads9a770c4c2a05…Get
  • 1.3.520 Oct 20251.20.120.0 MB241 downloadsfb1bb6c5ddd9…Get
  • 1.0.828 Sept 20251.20.128.1 MB93 downloadsa707534b3db4…Get
  • 1.0.729 Aug 20251.20.128.1 MB109 downloadsf8986d2dd7a6…Get
  • 1.0.627 Aug 20251.20.128.1 MB43 downloads419535ba9211…Get
  • 1.0.526 Aug 20251.20.128.0 MB38 downloads4bbc07140ba8…Get
  • 1.0.424 Aug 20251.20.128.0 MB33 downloads86e69d2ebc08…Get
  • 1.0.3.120 Aug 20251.20.128.0 MB69 downloads7e6f20d5af7f…Get
  • 1.0.320 Aug 20251.20.128.0 MB38 downloads96797738305f…Get
  • 1.0.119 Aug 20251.20.128.0 MB40 downloadseb7b63840d08…Get
  • 1.0.016 Aug 20251.20.128.0 MB66 downloads198bf2b617bf…Get

Frequently asked

Does ExtendedNoteBlock work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version ExtendedNoteBlock 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 ExtendedNoteBlock support?

Everything the author has declared, from 1.20.1 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install ExtendedNoteBlock 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.

Which platform or loader does ExtendedNoteBlock support?

Fabric. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for ExtendedNoteBlock?

On the newest Minecraft version it supports, Java 21 or newer. The requirement comes from the Minecraft version you run rather than from the mod itself, so on an older supported Minecraft the answer is that version's Java, not this one.

What licence is ExtendedNoteBlock under?

MIT, 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 ExtendedNoteBlock?

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 ExtendedNoteBlock 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. The download link goes to the source recorded for that release; verify the publisher, filename and checksum before running it.

Works on the same versions

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

Details from Modrinth, where the author last updated it on 19 Jul 2026. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .