Minecraft building tools

Minecraft Dome Generator

Build glass domes, roofs, and half-spheres with layer previews and material estimates.

Parameters

Preview

32 x 32 · Layer 1/16
Blocks1104
Stacks of 6417.3
Radius16

Use the chart as a block-by-block blueprint in creative or survival mode.

Half-sphere roofs and glass domes

The dome tool reuses sphere layers but only shows the upper half, which is easier for roofs and atriums.

Build tips

  • Start with the widest ring and move upward one layer at a time.
  • Glass domes benefit from checking every layer before placing panes.
  • Use the total blocks estimate before smelting or collecting materials.