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Command Block IDEMinecraft mod for 26.1.2

Replaces the command block GUI to allow editing multiple command blocks at once

client onlynewest supported release 26.1.2Utility
Latest version
0.4.14
Minecraft
1.16.5 to 26.1.2
Java
Java 25+
Loader
Fabric
Licence
LGPL-2.1-only
Downloads
165.9k
Updated
2 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Command Block IDE servers

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

  • 26.1.2
  • 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 Command Block IDE declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
26.1.2Fabric25+declared9 Apr 2026
1.21.11Fabric21+declared9 Dec 2025
1.21.10Fabric21+declared7 Oct 2025
1.21.4Fabric21+declared3 Dec 2024
1.21.1Fabric21+declared8 Aug 2024
1.21Fabric21+declared13 Jun 2024
1.20.6Fabric21+declared29 Apr 2024
1.20.4Fabric17+declared7 Dec 2023
1.20.1Fabric17+declared12 Jun 2023
1.20Fabric17+declared2 Jun 2023
1.19.4Fabric17+declared14 Mar 2023
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
1.17.1Fabric16+declared6 Jul 2021
1.17Fabric16+declared8 Jun 2021
1.16.5Fabric8+declared14 Jan 2021

Download

From Command Block IDE’s own host. Nothing is re-hosted here.

Most recently published release

0.4.14release10 Sept 2026

command-block-ide-0.4.14.jar · 0.2 MB · for 26.1.2 · Fabric

Download this release
eddf8114a228…
Older versions24
  • 0.4.138 Feb 20261.21.110.2 MB4.8k downloadsf14022a4bdd5…Get
  • 0.4.1216 Nov 20251.21.100.2 MB2.8k downloadsde919bda6e53…Get
  • 0.4.1120 Jan 20251.21.40.2 MB8.8k downloadsd789bb34e41b…Get
  • 0.4.1027 Sept 20241.21.1, 1.210.2 MB81.0k downloads1b966bd606e8…Get
  • 0.4.92 Sept 20241.21.1, 1.210.2 MB6.3k downloads4d63689979ce…Get
  • 0.4.88 Aug 20241.21.1, 1.210.2 MB3.0k downloads254779a55c7a…Get
  • 0.4.77 Jun 20241.20.60.2 MB1.6k downloads2f6e3560b860…Get
  • 0.4.67 Mar 20241.20.40.2 MB5.1k downloadsee368186bde2…Get
  • 0.4.525 Jan 20241.20.40.2 MB1.5k downloadsbda8a09c901f…Get
  • 0.4.44 Sept 20231.20.1, 1.200.2 MB27.0k downloads4d4af79e5d39…Get
  • 0.4.315 Jun 20231.20.1, 1.200.2 MB1.7k downloadsd24f39614912…Get
  • 0.4.28 Jun 20231.19.40.2 MB962 downloads8f0e94912d7e…Get
  • 0.4.11 May 20231.19.40.2 MB696 downloadsef92f41033fe…Get
  • 0.4.019 Apr 20231.19.40.2 MB529 downloads5134da8bb886…Get
  • 0.3.326 Sept 20221.19.2, 1.19.190 KB1.3k downloads29e5df4f8a42…Get
  • 0.3.229 Jul 20221.19.190 KB536 downloadsfbbb0fef9359…Get
  • 0.3.113 Jun 20221.1989 KB493 downloads485bacb68fb4…Get
  • 0.3.02 May 20221.18.291 KB4.0k downloads043b23dadc82…Get
  • 0.2.32 May 20221.18.1, 1.1882 KB203 downloadsc75f0e7c57a0…Get
  • 0.2.12 May 20221.17.1, 1.1780 KB371 downloads48740efef91e…Get
  • 0.2.02 May 20221.1779 KB158 downloads5a880002179e…Get
  • 0.1.12 May 20221.16.549 KB506 downloadse5cdc4a36ed8…Get
  • 0.1.02 May 20221.16.549 KB152 downloadsc34f60b3ade4…Get
  • 0.2.22 May 20221.17.1, 1.1781 KB182 downloads4bf6af7ce9a6…Get

Dependencies

What Command Block IDEdeclares it needs, from the author’s own release metadata. A required one has to be installed alongside it or it will not load.

Fabric APIRequired. Lightweight and modular API providing common hooks and intercompatibility measures utilized by mods using the Fabric toolchain.

Frequently asked

Does Command Block IDE work on Minecraft 26.1.2?

Yes. 26.1.2 is the newest Minecraft version Command Block IDE 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 Command Block IDE support?

Everything the author has declared, from 1.16.5 up to 26.1.2. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Command Block IDE on the client or the server?

The client only. There is nothing to install on the server side. That is the author's declared design, not a guarantee for every server: one running anti-cheat or missing a counterpart mod can still object.

Which platform or loader does Command Block IDE 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 Command Block IDE?

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 does Command Block IDE need to run?

It declares Fabric API as required, so that has to be installed alongside it or it will not load. Each one is linked in the dependencies section above.

What licence is Command Block IDE under?

LGPL-2.1-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 Command Block IDE?

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 Command Block IDE 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.

GeckoLibA 3D animation library for entities, blocks, items, armor, and more!Cloth Config API (Fabric/Forge/NeoForge)Config Screen API for MinecraftJourneyMapReal-time map used for mapping in-game or your browser as you explore.Architectury APIAn intermediary api aimed to ease developing multiplatform mods.Jade 🔍Shows information about what you are looking at. (Hwyla/WAILA fork for Minecraft 1.16+)Collective🎓 Collective is a shared library with common code for all of Serilum's mods.

Details from Modrinth, where the author last updated it on 10 Sept 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? .