ModsFinder

Datapack Commands

by Charken Inc.

Datapack Commands lets server owners turn datapack functions into real slash commands, so players can run them from the chat line with tab completion.

FabricNeoForgeQuiltServer-side onlyGNU General Public License v3.0 onlyOpen source1.20.5 – 26.3

What it does

A function in a datapack becomes a slash command once it is registered with the mod, and the command appears in tab completion for players as soon as it is set up. Registered commands are saved to a datapackcommands.json file in the world folder and persist across restarts. Command names may use letters, digits and underscores, up to 32 characters long.

The mod is server-side only, so players join without installing anything. Creating commands requires operator level 4, and registered players without operator status can run the commands that have been created. It needs Forgified Fabric API and Sinytra Connector as required dependencies, and it is used in modpacks alongside datapacks and other mods. Server owners keep control, since a command can be removed when no longer needed, and the mod pairs well with Filiment.

Datapack Commands is published for Fabric, NeoForge and Quilt, with builds for 1.20.5 – 26.3 and the latest Fabric file for 26.3. It is released under the GNU General Public License v3.0 only, and the mod is open source.

Key features

  1. Function to command

    A datapack function is turned into a real slash command, with no client mod or game restart needed.

  2. Saved command list

    Created commands are written to datapackcommands.json in the world, so they survive restarts and stay available.

  3. Tab completion

    Players see registered commands in tab completion without any extra setup on their side.

  4. Permission control

    Only operators at level 4 can create commands, and commands can be removed when no longer needed.

Compatibility

Latest build for each game version and loader.

26.x5 of 5 versions with builds
26.31.0.1-26.3Not availableNot available
26.21.0.1-26.2Not availableNot available
26.1.21.0.0Not available1.0.0
26.1.11.0.0Not available1.0.0
26.11.0.0Not available1.0.0
1.21.x12 of 12 versions with builds
1.21.111.0.0Not available1.0.0
1.21.101.0.0Not available1.0.0
1.21.91.0.0Not available1.0.0
1.21.81.0.0Not available1.0.0
1.21.71.0.0Not available1.0.0
1.21.61.0.0Not available1.0.0
1.21.51.0.0Not available1.0.0
1.21.41.0.0Not available1.0.0
1.21.31.0.0Not available1.0.0
1.21.21.0.0Not available1.0.0
1.21.11.0.01.0.01.0.0
1.211.0.01.0.01.0.0
1.20.x2 of 2 versions with builds
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Requirements

Dependencies declared by the latest file for each loader.

Required 2

Forgified Fabric APIFabric API implemented on top of NeoForge
Required
Sinytra ConnectorLets you play Fabric mods on NeoForge
Required

Use cases

Who it’s for: Server owners and modpack authors who run datapacks and want their functions available as slash commands. Players need nothing installed.

How it compares

Full comparison

Data Command is a Fabric-only mod for 1.21.11 under the MIT License, and it is server-side only, like Datapack Commands. Anisum is a NeoForge mod for 1.21.1 – 26.1 under the GNU Lesser General Public License v3.0 only, and it needs both client and server. GUI Maker covers Fabric, Forge, NeoForge and Quilt for 1.20.2 – 26.2 under the MIT License, and it needs the server with an optional client.

ModLoadersGame versionsEnvironmentUpdated
Datapack CommandsFabric, NeoForge and Quilt1.20.5 – 26.3Server-side only2026-09-16
Data CommandFabric1.21.11Server-side only2026-06-17
AnisumNeoForge1.21.1 – 26.1Client and server2026-07-23
GUI MakerFabric, Forge, NeoForge and Quilt1.20.2 – 26.2Server required, client optional2025-09-26

Questions

Does Datapack Commands need to be installed on the client?

No. It runs on the server alone, so players need nothing extra to join. Only the server needs it.

Who can create new commands with Datapack Commands?

Creating commands requires operator level 4. Registered players without operator status can run the commands that exist.

Which dependencies does Datapack Commands require?

Forgified Fabric API and Sinytra Connector are required dependencies, so both must be installed alongside the mod.

In the catalog

Datapack Commands is one of 3,514 Library mods on ModsFinder, and one of 2,348 Library mods for Fabric. 8,071 mods support Minecraft 26.3.

Library mods3,514Fabric modsMods for 26.38,071

More from Charken Inc.

All projects
Sword Blocking1.21.2 – 26.3Faster Paths1.20.5 – 26.3Upgraded Stair Recipes1.20 – 26.3Real Life Heights (RLH)1.21.2 – 26.3Combination1.21.2 – 26.2Better Recipes1.21.2 – 26.3

Similar mods

Fabric API1.14 – 26.3Cloth Config API1.14 – 26.3YetAnotherConfigLib (YACL)1.19 – 26.3Architectury API1.16.5 – 26.3Just Enough Items (JEI)1.8 – 26.3Geckolib1.12.2 – 26.3

What the author says

Turn any datapack function into a real slash command — no client mod, no restart, no hassle. Players get tab completion out of the box. You stay in control. /cgen create heal utils:heal_player — that's it. Players can now type /heal and your datapack function runs. Instantly. For everyone.
Charken Inc., on the Modrinth page

Official listing

Owner
Charken Inc.
Published
2026-03-17
Updated on Modrinth
2026-09-16
Facts verified
2026-10-15

Tags

LibraryManagementUtility
Open on ModrinthCompare