Minecraft 103x103 Dome — 12961 Blocks
Get the exact block pattern for a Minecraft 103x103 Dome. 12961 blocks needed — works in both Java and Bedrock editions.
320 blocks
Layer 1
Ø 103Layer 4
Ø 103Layer 7
Ø 103Layer 10
Ø 101Layer 13
Ø 101Layer 16
Ø 99Layer 19
Ø 97Layer 22
Ø 93Layer 25
Ø 91Layer 28
Ø 87Layer 31
Ø 83Layer 34
Ø 79Layer 37
Ø 73Layer 40
Ø 67Layer 43
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Layer 46
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Layer 49
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Layer 52
#
1: 3202: 3203: 3204: 3205: 3206: 3207: 3208: 3209: 31610: 31611: 31612: 31613: 31614: 31215: 31216: 31217: 30418: 30419: 30420: 30421: 30422: 27623: 27624: 27625: 28826: 26427: 26428: 27629: 27630: 26431: 24832: 26433: 26434: 23635: 24836: 22437: 22838: 22439: 22440: 20841: 18842: 20043: 17244: 16045: 16446: 14447: 14048: 11249: 11250: 8851: 5652: 1
12961 blocks
A 103-block Minecraft Dome uses 12961 blocks.
Key facts
| Diameter | 103 |
| Blocks | 12961 |
| Layers | 52 |
| Height | 52 |
Materials needed
To build this Dome you will need:
| 12961 blocks | 12961 |
| 203 stacks of 64 | 203 |
| about 55 minutes | 55 |
Layers shrink as you go up, so the ground ring uses the most blocks. A center pillar keeps every layer aligned.
How to build it
- Start with the full base circle on the ground, just like a flat circle.
- Stack each next layer with a smaller ring, keeping the same center.
- Follow the blueprint layer grid for the exact ring size of every layer.
- Use slabs or stairs to smooth the curve as it gets steeper.
- Close the top with the smallest ring and fill the center block.
Copy it as /setblock commands
Open the generator and hit Copy /setblock to get every block as a Minecraft command. Add your world coordinates and the whole Dome lines up exactly where you want it to be.
/setblock 0 64 0 minecraft:stone
Builder
Build it block by block: turn on Builder mode in the generator to mark each placement with a click, step with Next and Prev, or press Play to auto-advance.
What to build with it
A 103-block Dome works well for: Mega build — stadium, large temple
Related sizes
Other shapes
Common sizes and what to use them for
- 15Fountain base
- 21Small tower
- 25Pond or garden pond
- 33Tower or big garden feature
- 41Castle tower
- 49Large tower
- 65Huge build — coliseum, dome hall
- 101Mega build — stadium, large temple