DESKTOP BETA 0.3.3

Big ideas.
Built in blocks.

That bag. That staff. That thing in your head.
Turn a prompt into an editable Minecraft-style model, and make every block your own.

Free & open source · Made for Blockbench

YOUR PROMPTVOXELFLOWYOUR MODEL
MODEL EXPLORER28 PARTS
Interactive preview of a VoxelFlow sample. Download the editable models below.↔   Drag to explore
THE STARTING IDEA

“A leather backpack, ready for adventure.”

Real sample geometry. Browser preview, not live AI generation.
01 Prompt in your AI chat02 Create in Blockbench03 Keep the editable sourceMIT licensed
A FEW THINGS TO GET YOU STARTED

Small objects.
Endless starting points.

Start with a real example. Then take it somewhere new. Every part stays editable.

THE EVERYDAY ADVENTURER01 / 03

Adventurer backpack

Leather panels. Brass buckles. Room for an idea.

28 parts4 materialsStatic prop
A LITTLE BIT OF MAGIC02 / 03

Arcane staff

A wooden shaft, a wrapped grip, a violet crystal.

16 parts5 materialsStatic prop
BUILT TO MOVE03 / 03

Meet Atlas

A character with a little more character.

43 parts11 bones3 animations*

More ideas: swords, lanterns, chests, simple furniture, and your own cube-based props.

*Idle, walk, and attack in Blockbench. Web previews show static geometry.
AI ASSISTANCE. ARTIST CONTROL.

Your imagination.
Your workflow.

Let the assistant handle the first building blocks. Keep the decisions that make it yours.

ACTUAL BLOCKBENCH CAPTURE
A VoxelFlow backpack opened in the actual Blockbench editor with editable parts and texture tools
adventurer_bag.bbmodelEDITABLE SOURCE ✓
01

Describe the details.

Give your connected ChatGPT or Codex assistant a brief: shape, colors, materials, and the little touches that matter.

02

You have the final say.

Review the proposal in Blockbench before it changes the scene. Refine the parts, paint the texture, or use native Undo.

03

Take your work with you.

Save your editable model and export checked Bedrock resource assets. The source belongs in your workflow.

Follow the complete setup guide
128 cubes per prop16 named colors84 automated tests passingSee verification
YOUR FIRST BUILD STARTS HERE

A little setup.
A lot to make.

Step-by-step guide
01

Get the essentials

Install Blockbench desktop and Node.js. Download and extract the VoxelFlow desktop beta.

02

Connect your workspace

Load the Blockbench plugin, start the companion, and install VoxelFlow in a supported local AI host.

03

Make your first model

Describe your idea in chat, approve it in Blockbench, and start shaping the result.

LET’S BUILD SOMETHING

Your next idea
deserves a shape.

Download VoxelFlow Studio 0.3.3.
Free to use. Open to make your own.

Download desktop beta ZIP · Windows tested · No build step
BEFORE YOU STARTv0.3.3
  • 01
    Blockbench desktop 5.2+Your model editor and preview workspace
  • 02
    Node.js 22+Runs the included local companion
  • 03
    A host with local plugin supportCodex, or a compatible ChatGPT desktop account
Walk me through installation

A desktop beta, with clear boundaries. Codex installation and the Blockbench workflow are tested. Complete ChatGPT onboarding, macOS/Linux, and Minecraft runtime behavior remain unverified. VoxelFlow is installed locally and is not yet listed in ChatGPT’s public directory. Read the compatibility notes →

OPEN SOURCE, FROM THE FIRST BLOCK

Good things are
built together.

VoxelFlow is an independent, MIT-licensed project. We’re building a creative tool that artists can understand, developers can extend, and a community can help shape.

Join us on GitHub
A FEW GOOD QUESTIONS

Before you
jump in.

More help on GitHub ↗
Can I use it from the ChatGPT website?

This release runs on your computer, alongside Blockbench. It needs a local desktop chat with plugin execution support. Browser-only ChatGPT cannot directly connect to this local package. A hosted version is future work.

Does it create playable Minecraft items?

It creates editable model and texture assets. A wearable bag, inventory item, working staff, or playable mob still needs the appropriate item, attachable, or behavior configuration and in-game testing. Resource export is a starting point for integration.

Can I try it without an AI account?

Yes. Load the plugin in Blockbench and use the Bag, Staff, or Robot examples in the Create panel. You can also download and open the sample .bbmodel files above. Custom natural-language design needs a connected AI host.

What can I edit after generation?

Every model part stays editable in Blockbench. Named recoloring is available through chat. Structural revisions through MCP currently create a new model copy; use Blockbench’s native tools for precise edits to individual parts.

Is VoxelFlow free?

VoxelFlow’s original code is MIT licensed, and the desktop download is free. Your chosen AI host has its own account requirements and usage terms. VoxelFlow has no built-in paid AI endpoint or separate API-key requirement for its local tools.

Inside the real workspace

Full screenshot of the adventurer backpack in Blockbench

Actual Blockbench capture. Model source is included in the sample download.