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Tutla's ClickCrystals Script Editor

by Tutla

Tutla's ClickCrystals Script Editor is a Fabric tool for writing ClickCrystals scripts in game, with a text editor, a node editor and an AI tab.

FabricClient-side onlyMIT License1.21.11 – 26.1.2

What it does

The editor opens from the ClickCrystals menu, under Scripting. Scripts can be written as raw text with syntax highlighting and basic error detection, or assembled as drag-and-drop nodes on a palette. A copy and paste mode moves scripts between the text view and the node view, and finished scripts are saved through the game file manager.

An AI tab can generate a script from a plain-language description. Generation uses the Claude API, which is free under strict usage limits unless a paid key is supplied, and a local model can be used instead on a system with a capable GPU and no internet connection. The mod requires ClickCrystals, so ClickCrystals must be installed first, and users should understand how the scripting language works before writing scripts. The mod runs on the client only, and it is published for Fabric alone, for 1.21.11, 26.1, 26.1.1 and 26.1.2, under the MIT License; it is not open source.

Key features

  1. Node editor

    Scripts are built by dragging nodes from a palette onto a draft, which suits users who prefer visual workflows.

  2. Text editor

    Raw script text can be edited directly, with keyword, command, condition, string, number and comment highlighting.

  3. Auto-close brackets

    Typing an opening bracket inserts the closing one and places the cursor between them.

  4. Generative AI tab

    A menu in the top right screen offers four options, and the AI tab writes a script from a described goal.

Compatibility

Latest build for each game version and loader.

No stable releases
Every published file is a beta or alpha build.
26.1.20.1.0
26.1.10.1.0
26.10.1.0
1.21.110.1.0
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 1

ClickCrystalsCrystal PvP tweaks client mod. Your ultimate cpvp assistance. Various tweaks that improve your performance without ruining the cpvp experience.
Required

Use cases

Automating in-game tasks

Scripts built in the editor can automate routine actions inside the game, as the ClickCrystals Script language allows.

Who it’s for: Players who already use ClickCrystals and want to write or adjust its scripts in game rather than in an external editor.

How it compares

Full comparison

Ube is a Fabric client-side mod with all rights reserved, not open source, for 1.21.7 – 26.2. EMUtils is also Fabric and client-side only, but it is open source under the Apache License 2.0 and covers 1.21.9 – 26.3. Command Block Editor is Fabric and runs on client and server, under the MIT License, for 1.21 – 1.21.11, so it is not limited to the client.

ModLoadersGame versionsEnvironmentUpdated
Tutla's ClickCrystals Script EditorFabric1.21.11 – 26.1.2Client-side only2026-07-12
UbeFabric1.21.7 – 26.2Client-side only2026-07-02
EMUtilsFabric1.21.9 – 26.3Client-side only2026-09-24
Command Block EditorFabric1.21 – 1.21.11Client and server2026-09-04

Questions

Does Tutla's ClickCrystals Script Editor require ClickCrystals?

Yes. ClickCrystals is a required dependency and must be installed alongside the editor.

Does the editor need to be installed on a server?

No. Only the player's game needs it, and servers run without it.

Can the AI tab work without an internet connection?

A local model can be used on a system with a capable GPU and no internet connection. The default Claude API needs internet access and a key.

In the catalog

Tutla's ClickCrystals Script Editor is one of 8,016 Management mods on ModsFinder, and one of 5,930 Management mods for Fabric. 15,189 mods support Minecraft 26.1.2.

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What the author says

ClickCrystals Script lets you build powerful in-game modules without having to learn goofy java. Automate anything within this editor. You need to know how to use CCS to understand basic functionality before writing scripts.
Tutla, on the Modrinth page

Official listing

Owner
Tutla
Published
2026-05-16
Updated on Modrinth
2026-07-12
Facts verified
2026-10-15

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