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Client FunctionsMinecraft mod for 26.2

Execute your own functions on the fly without data packs and external tools

client and servernewest supported release 26.2UtilityGame MechanicsManagement
Latest version
0.3.0+26.2
Minecraft
1.18 to 26.2
Java
Java 25+
Loader
Fabric
Licence
MIT
Downloads
2.8k
Updated
3 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Client Functions servers

One click and Client Functions 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

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version Client Functions 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
1.21.1Fabric21+declared8 Aug 2024
1.21Fabric21+declared13 Jun 2024
1.20.6Fabric21+declared29 Apr 2024
1.20.5Fabric21+declared23 Apr 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
1.19.4Fabric17+declared14 Mar 2023
1.19.3Fabric17+declared7 Dec 2022
1.19.2Fabric17+declared5 Aug 2022
1.19.1Fabric17+declared27 Jul 2022
1.19Fabric17+declared7 Jun 2022
1.18.2Fabric17+declared28 Feb 2022
1.18.1Fabric17+declared10 Dec 2021
1.18Fabric17+declared30 Nov 2021

Download

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

Most recently published release

0.3.0+26.2release27 Jul 2026

clientfunctions-0.3.0+26.2.jar · 37 KB · for 26.2 · Fabric

Download this release
274fdb95ca7d…
Older versions15
  • 0.3.0+1.21.1127 Jul 20261.21.1137 KB9 downloadsa4c00c1cffa9…Get
  • 1.21-0.2.016 Jun 20241.21.1, 1.2136 KB590 downloads5391809be42a…Get
  • 1.20.5-0.2.028 Apr 20241.20.6, 1.20.536 KB148 downloads18dd76bc54a3…Get
  • 1.20.4-0.2.012 Dec 20231.20.4, 1.20.334 KB239 downloadse0b8f36b6d5b…Get
  • 1.20.2-0.2.012 Dec 20231.20.233 KB145 downloads1100a4ad20e7…Get
  • 1.20.2-0.1.527 Sept 20231.20.231 KB125 downloads4bb73f8fcc32…Get
  • 1.20-0.1.412 Jun 20231.20.1, 1.2031 KB383 downloads679b04a14b94…Get
  • 1.19.4-0.1.428 Mar 20231.19.431 KB180 downloads4db75d2617ee…Get
  • 1.19.4-0.1.327 Mar 20231.19.433 KB102 downloads3dabe8840519…Get
  • 1.18.2-0.1.35 Feb 20231.18.2, 1.18.1, 1.1834 KB142 downloads20ddaa965de4…Get
  • 1.19-0.1.35 Feb 20231.19.2, 1.19.1, 1.1934 KB159 downloadsde0636dcf453…Get
  • 1.19.3-0.1.35 Feb 20231.19.333 KB135 downloads2e744bff452d…Get
  • 1.18.2-0.1.22 Feb 20231.18.2, 1.18.1, 1.1835 KB119 downloads309c808adff9…Get
  • 1.19.3-0.1.129 Jan 20231.19.3127 downloads
  • 1.19-0.1.029 Jan 20231.19.2, 1.19.1, 1.19110 downloads

Frequently asked

Does Client Functions work on Minecraft 26.2?

Yes. 26.2 is the newest Minecraft version Client Functions 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 Functions support?

Everything the author has declared, from 1.18 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 Functions 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 Client Functions 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 Client Functions?

Among the supported Minecraft releases above, the highest recorded requirement is Java 25 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What licence is Client Functions 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 Client Functions?

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 Functions 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 27 Jul 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? .