Height 32, rise per turn 16
Two complete turns.
COOKIE TOOLS · BUILDING
Minecraft Spiral Staircase Planner
Plan a connected spiral staircase using radius, height, width and rise per turn. Inspect each block layer and export all placement rows with total material counts.
FreeNo sign-upBrowser-basedVersion-independent model
Your result
Loading controls…How to use
- Set radius, staircase width, height and blocks of rise per full turn. Inspect layers before building.
- Copy CSV placement rows, download JSON for all layers, or export the selected layer as PNG. Coordinates start at the lower corner.
Examples
Clockwise off
The angular direction reverses while keeping the same dimensions.
Supported versions & limitations
This tool uses a mathematical or browser-format model; it does not depend on a game command codec.
- This full-block model does not place vanilla stair block states. Check headroom and landing clearance in your build.
- Geometry is version-independent. Preview swatches are original colors, not Minecraft textures.
Frequently asked questions
Are these game-generated structures?
No. These tools calculate original discrete building blueprints, with bounded dimensions and explicit counts.
Can I change the materials?
Yes. The grid represents block positions. Choose any suitable material in your world; the preview color does not alter block counts.
Sources
Facts reviewed 2026-10-12. Supported scope and preview limitations are described above.
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