ModsJava
Ube
Scratch-esque client-side scripting engine.
I don't know my version or loader
Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.
No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.
Ube
Remember Scratch? Ube brings that same visual scripting style to Minecraft.
Build scripts by dragging and connecting blocks instead of writing code. Automate actions, react to game events, create custom HUD elements, and build entire features, all without closing your game.
Features
- Visual drag-and-drop scripting editor
- Multiple scripts with separate workspaces
- Event-based execution
- Custom HUD elements (text, shapes, timers, boss bars, buttons, and more)
- Reusable functions with arguments and return values
- Built-in error handling with try/catch/throw
- Undo and redo support
Getting Started
- Open the pause menu, and look in the top right corner for the "Scripts" button.
- Click + New to create a script.
- Drag blocks from the palette onto the canvas.
- Connect them into a stack. Every stack starts with an event block.
- Press Run, or trigger the script naturally in-game.
Editor Shortcuts
| Shortcut | Action |
|---|---|
| Ctrl+Z | Undo |
| Ctrl+Y / Ctrl+Shift+Z | Redo |
| Ctrl+C / Ctrl+V | Copy / Paste |
| Mouse wheel | Zoom |
| Middle or right drag | Pan the canvas |
| Right-click a stack | Open the context menu |
The context menu also includes Duplicate, Duplicate Stack, and Lock Stack.
Compatibility
| Minecraft | 26.1.2 |
| Loader | Fabric 0.19.3+ |
| Fabric API | 0.152.1+ |
| Side | Client only |
WARNING
Through the Advanced options in this mod, it CAN make external connections to the internet. By downloading this mod you understand the capabilities of that.
License
See LICENSE.
Verified by MCModsHub
- Ships as ube_v1.0.0_1.21.7.jar — drop this file into the mods folder
- Download size: 310 KB
- Download link checked 31 Aug 2026 — working
These come from our own check of the pack file, not from the source page.