mod
Client FunctionsMinecraft mod for 26.2
Execute your own functions on the fly without data packs and external tools
- Latest version
- v0.3.0+26.2
- Minecraft
- 1.18 to 26.2
- Java
- Java 25+
- Loader
- Fabric
- Licence
- not stated
- Downloads
- 1.3k
- Updated
- 12 d ago
- Available on
- CurseForge
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
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.
| Minecraft | Through | Java | Evidence | Released |
|---|---|---|---|---|
| 26.2 | Fabric | 25+ | declared | 16 Jun 2026 |
| 1.21.11 | Fabric | 21+ | declared | 9 Dec 2025 |
| 1.21 | Fabric | 21+ | declared | 13 Jun 2024 |
| 1.20.6 | Fabric | 21+ | declared | 29 Apr 2024 |
| 1.20.5 | Fabric | 21+ | declared | 23 Apr 2024 |
| 1.20.4 | Fabric | 17+ | declared | 7 Dec 2023 |
| 1.20.3 | Fabric | 17+ | declared | 4 Dec 2023 |
| 1.20.2 | Fabric | 17+ | declared | 20 Sept 2023 |
| 1.20.1 | Fabric | 17+ | declared | 12 Jun 2023 |
| 1.20 | Fabric | 17+ | declared | 2 Jun 2023 |
| 1.19.4 | Fabric | 17+ | declared | 14 Mar 2023 |
| 1.19.3 | Fabric | 17+ | declared | 7 Dec 2022 |
| 1.19.2 | Fabric | 17+ | declared | 5 Aug 2022 |
| 1.19.1 | Fabric | 17+ | declared | 27 Jul 2022 |
| 1.19 | Fabric | 17+ | declared | 7 Jun 2022 |
| 1.18.2 | Fabric | 17+ | declared | 28 Feb 2022 |
| 1.18.1 | Fabric | 17+ | declared | 10 Dec 2021 |
| 1.18 | Fabric | 17+ | declared | 30 Nov 2021 |
Download
From Client Functions’s own host. Nothing is re-hosted here.
clientfunctions-0.3.0+26.2.jar · 0.0 MB · for 26.2
413d8e1b49da…Older versions15Hide older versions
- v0.3.0+1.21.1127 Jul 20261.21.110.0 MB2 downloads
0c924964c662…Get - v1.21-0.2.016 Jun 20241.210.0 MB103 downloads
c35ceb07aab5…Get - v1.20.5-0.2.028 Apr 20241.20.5, 1.20.60.0 MB50 downloads
d15018bb1566…Get - v1.20.4-0.2.012 Dec 20231.20.3, 1.20.40.0 MB114 downloads
595c6d5e146c…Get - v1.20.2-0.2.012 Dec 20231.20.20.0 MB29 downloads
6773ab4637de…Get - v1.20.2-0.1.527 Sept 20231.20.20.0 MB47 downloads
6ee5d6adbded…Get - v1.20-0.1.412 Jun 20231.20, 1.20.10.0 MB193 downloads
7b77a0db4e7f…Get - v1.19.4-0.1.428 Mar 20231.19.40.0 MB108 downloads
626491822f5c…Get - v1.19.4-0.1.327 Mar 20231.19.40.0 MB47 downloads
1ddc4b47e235…Get - v1.18.2-0.1.35 Feb 20231.18, 1.18.1, 1.18.20.0 MB55 downloads
6465f578eb16…Get - v1.19-0.1.35 Feb 20231.19, 1.19.1, 1.19.20.0 MB100 downloads
88ff71d4f881…Get - v1.19.3-0.1.35 Feb 20231.19.30.0 MB64 downloads
c2c7e020ac15…Get - v1.18.2-0.1.22 Feb 20231.18, 1.18.1, 1.18.20.0 MB40 downloads
5de7cc6b3d47…Get - v1.19.3-0.1.129 Jan 20231.19.30.0 MB35 downloads
dacd3e0bbe63…Get - v1.19-0.1.029 Jan 20231.19, 1.19.1, 1.19.20.0 MB26 downloads
b2d2bca29b3e…Get
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.
Which loader does Client Functions 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 Functions?
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.
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?
From the author's own page on CurseForge, 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.
Is this information wrong or missing something? .

