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Nodex

In-game Datapack editing with a built in text editor screen.

Fabric
Loaders
Fabric
Downloads on Modrinth
656
Followers on Modrinth
14
versions
4
Updated
May 6, 2026May 6
Published
in 2025
Main Menu · swipe

At a glance

Runs on Fabric
For Minecraft 1.20.5–26.1.2
Client only — no need to install it on the server
Latest version — 0.0.3-fabric+mc26.1-26.1.2 from May 6, 2026
Requires Fabric Language Kotlin and Fabric API
License LGPL-2.1-or-later — free
Where it's needed
In gamerequiredOn servernot needed

Install in the game only; not needed on the server

Game versions1.20.5–26.1.2
datapack_color

Nodex

A work in progress minecraft ingame IDE mod for datapack development.

Discord

Kotlin Java

📝 Overview

Nodex is a minecraft mod that allows in game data pack editing with a built-in text editor.

The goal of this mod aside from basic coding functionality expected from vscode is:

  • To provide in-game tools for debugging or fast implementation to speed up datapack development.
  • To provide a collaborative datapack programming environment (multiplayer support).

✅ What's implemented?

  • Saving, loading, editing datapack files
  • Code Editor with JSON Syntax highlighting
  • AtlantaFX themes support
  • File Tree
  • Project manager
  • Universal folders for datapacks and configs
  • Datapack Mirroring to a world

👷 Future plans

❓FAQ

Will we support other loaders?

We plan on supporting all loaders as well as any server software. Support for other loaders will come when beta is being released but fabric will be the default and will be focused on first! (After main features are released it will enter beta)

When will it be FULLY released?

The beta release isn't expected any time soon as there isn't any exact set date. If you are looking for updates, check up on our discord where we have regular updates on our progress posted up on there.

☝️ Want to give feedback or request features?

Dependencies List

Dependencies used: List)

FAQ

How to install Nodex?

Install Fabric for your Minecraft version, download Nodex for the same version and loader, put the file into the mods folder and launch the game with the loader profile.

Which Minecraft versions does Nodex support?

Nodex has builds for Minecraft 1.20.5–26.1.2.

Is Nodex needed on the server?

Client only — no need to install it on the server

License and source
GNU Lesser General Public License v2.1 or laterfree to use and share; changes to the mod itself must be published under the same license
Original — Modrinth↗Files unchanged, verified with SHA-512Is this your mod? For rights holders

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