Minecraft blueprint generator
Minecraft Layer-by-Layer Sphere Blueprint Generator
This landing page is tuned for users who specifically need a sphere split into buildable layers instead of a flat circle screenshot. The blueprint updates instantly as you edit values.
CenterAxis (X/Z)Each grid = 1 block31 block hollow sphere · layer 1 / 31
Blueprint notes
- Odd size: the blueprint has one exact center block.
Current layer blocks: 45 · Local radius: 3.91 · Total layers: 31
Current layer row segments
| Z (row) | X start | X end | Length | Blocks | Visual |
|---|---|---|---|---|---|
| -3 | -2 | 2 | 5 | 5 | |
| -2 | -3 | 3 | 7 | 7 | |
| -1 | -3 | 3 | 7 | 7 | |
| 0 | -3 | 3 | 7 | 7 | |
| 1 | -3 | 3 | 7 | 7 | |
| 2 | -3 | 3 | 7 | 7 | |
| 3 | -2 | 2 | 5 | 5 |
Layer summary
| Layer | Y | Blocks | Local radius | Rows |
|---|---|---|---|---|
| 1 | -15 | 45 | 3.91 | 7 |
| 2 | -14 | 92 | 6.65 | 13 |
| 3 | -13 | 84 | 8.44 | 17 |
| 4 | -12 | 80 | 9.81 | 19 |
| 5 | -11 | 88 | 10.92 | 21 |
| 6 | -10 | 88 | 11.84 | 23 |
| 7 | -9 | 92 | 12.62 | 25 |
| 8 | -8 | 88 | 13.28 | 27 |
| 9 | -7 | 88 | 13.83 | 27 |
| 10 | -6 | 88 | 14.29 | 29 |
| 11 | -5 | 80 | 14.67 | 29 |
| 12 | -4 | 88 | 14.97 | 29 |
| 13 | -3 | 92 | 15.21 | 31 |
| 14 | -2 | 92 | 15.37 | 31 |
| 15 | -1 | 84 | 15.47 | 31 |
| 16 | 0 | 84 | 15.50 | 31 |
| 17 | 1 | 84 | 15.47 | 31 |
| 18 | 2 | 92 | 15.37 | 31 |
| 19 | 3 | 92 | 15.21 | 31 |
| 20 | 4 | 88 | 14.97 | 29 |
| 21 | 5 | 80 | 14.67 | 29 |
| 22 | 6 | 88 | 14.29 | 29 |
| 23 | 7 | 88 | 13.83 | 27 |
| 24 | 8 | 88 | 13.28 | 27 |
| 25 | 9 | 92 | 12.62 | 25 |
| 26 | 10 | 88 | 11.84 | 23 |
| 27 | 11 | 88 | 10.92 | 21 |
| 28 | 12 | 80 | 9.81 | 19 |
| 29 | 13 | 84 | 8.44 | 17 |
| 30 | 14 | 92 | 6.65 | 13 |
| 31 | 15 | 45 | 3.91 | 7 |
Common diameters
Even footprints center between blocks; odd footprints use one center block. Mixed oval footprints use a center line on only one axis.
Layer-by-layer sphere workflow
- Set the diameter and choose hollow or solid mode.
- Use the layer slider to inspect the starting layer.
- Build the current layer from row segments, then advance one layer.
- Export selected layer ranges when the full sphere is too large for one session.
Layered sphere outputs
- Current-layer row table and full layer summary.
- Previous-layer ghosting for shell comparison.
- Selected-range CSV and print sheet for staged builds.
Layered sphere notes
- Stay consistent with top-down or bottom-up direction.
- Large spheres should be split into layer ranges before printing.
- Check current-layer block count when organizing build sessions.
Popular blueprint tasks this page handles
- Minecraft layer-by-layer sphere generatorUse the focused sphere page for staged Y-layer builds.
- Hollow sphere blueprintPlan shell thickness and material totals before exporting.
- Sphere selected-range printPrint only the layer range you need for a large sphere.
- 31 block sphere presetOpen a medium sphere starting point with editable layers.
FAQ
What is previous-layer ghosting?
It lightly shows the neighboring layer so you can compare how the shell changes as you build upward or downward.
When should I use selected-range CSV?
Use it when a large sphere is easier to split into sessions, such as layers 1–10 today and 11–20 later.
Does shell thickness affect block count?
Yes. Hollow shells with thicker walls include more blocks than a one-block shell.