01
Write a clear prompt
Include the subject, scale, materials, and standout details. Strong prompts name the main structure and the features that should make it recognizable.
About
Help for better schematics.
Schematic Helper turns a short build brief into a downloadable WorldEdit
.schem file. It is built for fast experiments, saved private builds,
and browser previews before you place anything in a world.
Credit
Built from MineBench-style ideas.
This project gives credit to MineBench for the core benchmark idea: asking AI systems to create recognizable 3D voxel structures and judging them on prompt fidelity, structure, proportion, detail, creativity, and overall impression. You can find the MineBench repository on GitHub.
Schematic Helper is a standalone tool for generating and exporting schematics. It is not presented as the MineBench benchmark or an official MineBench service.
Help
From prompt to placement
The flow is simple: describe the build, wait for generation, preview it, then move the downloaded schematic into your WorldEdit schematics folder.
02
Wait for the queue
Generation happens on the server. The progress panel and dashboard keep the latest status, including retries, export, screenshot capture, and cancel state.
03
Place with WorldEdit
Put the downloaded file in your WorldEdit schematics folder, run
//schem load your-file, then use //paste -a where you want it.
Common Fixes
If a build looks wrong
Try a more concrete prompt with named materials, visible parts, and a clear silhouette. For example, "three-tier spruce watchtower with lantern balconies" is usually better than "cool tower."
If WorldEdit cannot find the file, check the exact schematics folder for your
server type and confirm the downloaded file still ends in .schem.
Contact
Send a private message
Use the form for support, bug reports, account questions, or feedback about generated schematics.
What To Include
Details make support faster.
- Generation issue Include the prompt, model setting, grid size, and what looked off.
- Download or viewer issue Include the build title and what happened when you opened it.
- Billing or credits Include your account username and the approximate time of the checkout.
Message
Contact the operator
Your reply address is saved with the request so the operator can respond. Messages are stored privately on this server instead of being forwarded to an inbox.