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mod

Client Side NoteblocksMinecraft mod for 26.2

Removes lag when playing noteblocks

client onlynewest supported 26.2UtilityOptimization
Latest version
2.13
Loader
Fabric
Licence
LGPL-3.0-only
Downloads
348.3k
Updated
2 mo ago
Available on
Modrinth
Space NodePartner

Host Client Side Noteblocks servers

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

  • 26.2
  • Fabric
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

Every version Client Side Noteblocks declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
26.2Fabric25+declared16 Jun 2026
1.21.11Fabric21+declared9 Dec 2025
1.21.10Fabric21+declared7 Oct 2025
1.21.7Fabric21+declared30 Jun 2025
1.21.4Fabric21+declared3 Dec 2024
1.21.3Fabric21+declared23 Oct 2024
1.21.2Fabric21+declared22 Oct 2024
1.21.1Fabric21+declared8 Aug 2024
1.21Fabric21+declared13 Jun 2024
1.20.4Fabric17+declared7 Dec 2023
1.20.3Fabric17+declared4 Dec 2023
1.20.2Fabric17+declared20 Sept 2023
1.20.1Fabric17+declared12 Jun 2023
1.20Fabric17+declared2 Jun 2023
1.20-rc1Fabric17+declared31 May 2023
1.19.4Fabric17+declared14 Mar 2023
1.19.3Fabric17+declared7 Dec 2022
1.19.1Fabric17+declared27 Jul 2022
1.19Fabric17+declared7 Jun 2022
1.19-rc2Fabric17+declared3 Jun 2022
1.18.2Fabric17+declared28 Feb 2022
1.18.1Fabric17+declared10 Dec 2021
1.18.1-rc3Fabric17+declared10 Dec 2021
1.18.1-rc2Fabric17+declared8 Dec 2021
1.18.1-rc1Fabric17+declared7 Dec 2021
1.18.1-pre1Fabric17+declared3 Dec 2021
1.18Fabric17+declared30 Nov 2021
1.18-rc4Fabric17+declared29 Nov 2021
1.18-rc3Fabric17+declared26 Nov 2021
1.18-rc2Fabric17+declared26 Nov 2021
1.18-rc1Fabric17+declared25 Nov 2021
1.18-pre8Fabric17+declared24 Nov 2021
1.18-pre7Fabric17+declared23 Nov 2021
1.18-pre6Fabric17+declared22 Nov 2021
1.18-pre5Fabric17+declared19 Nov 2021
1.17.1Fabric16+declared6 Jul 2021
1.17Fabric16+declared8 Jun 2021
1.16.5Fabric8+declared14 Jan 2021
1.16.4Fabric8+declared29 Oct 2020
1.16.3Fabric8+declared10 Sept 2020

1 older versions not shown.

Download

From Client Side Noteblocks’s own host. Nothing is re-hosted here.

2.13release1 Jul 2026

clientsidenoteblocks-2.13.jar · 1.3 MB · for 26.2

Download latest
e1548302bcf0
Older versions12
  • 2.124 Dec 20251.21.10, 1.21.111.6 MBabe830f70de1Get
  • 2.115 Jul 20251.21.71.5 MBc6a516e68b0dGet
  • 2.1028 Oct 20241.21.2, 1.21.3, 1.21.41.4 MBbcb2608de147Get
  • 2.815 Jun 20241.21, 1.21.11.4 MBa2f39644d775Get
  • 2.724 Mar 20241.20, 1.20.1, 1.20.2, 1.20.3, 1.20.41.3 MB7f6db4cf1655Get
  • 2.67 Jul 20231.20, 1.20.1, 1.20.2, 1.20.3, 1.20.41.3 MB3401e5c24679Get
  • 2.57 Jun 20231.20-rc1, 1.200.3 MB7c41ecaf4c8dGet
  • 2.49 May 20231.19.40.3 MB5f292a51595cGet
  • 2.3+1.19.36 Dec 20221.19.30.2 MB74a2a6777185Get
  • 2.2+1.195 Jun 20221.19-rc2, 1.19, 1.19.10.2 MB871a24023574Get
  • 2.131 Dec 20211.18, 1.18.1, 1.18.20.2 MBfffff1b4e88fGet
  • 2.019 Dec 20211.16.2, 1.16.3, 1.16.4, 1.16.5, 1.170.0 MB13ded1021596Get

Frequently asked

Does Client Side Noteblocks work on Minecraft 26.2?

Yes. 26.2 is the newest Minecraft version Client Side Noteblocks 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 Client Side Noteblocks support?

Everything the author has declared, from 1.16.2 up to 26.2. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Client Side Noteblocks on the client or the server?

The client only. There is nothing to install on the server, so it works on any server you can already join.

Which loader does Client Side Noteblocks need?

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

Which Java version do I need for Client Side Noteblocks?

Java 25 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the mod itself.

What licence is Client Side Noteblocks under?

LGPL-3.0-only, 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 Client Side Noteblocks?

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 Client Side Noteblocks safely?

From the author's own page on Modrinth, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.

Works on the same versions

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

Last checked 2 mo ago against Modrinth. 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? .