About Circle Generator

Circle Generator is a free set of blueprint tools for Minecraft builders: circles, ovals, spheres and domes, block by block.

How the shapes are made

A block is part of the shape when its center falls inside the true circle, ellipse or sphere. Hollow walls keep every block that touches the outside edge within the chosen thickness. The same rule runs every chart and count on the site, so the numbers always match the blueprint.

Independent fan site

Not an official Minecraft product. Not approved by or associated with Mojang or Microsoft.