Block Circle Plans

Block Circle Plans generates a build-ready circle template for block-based games. The diameter is entered in blocks and the page returns a grid showing exactly which blocks belong on the outline, so a round tower, dome or arena can be marked out without counting squares by hand. The plan is displayed as a grid rather than a list of coordinates, which makes it possible to follow the shape row by row while building. Different diameters can be tried until the outline matches the available space, and the grid updates each time so the footprint can be checked before any material is placed. It is useful for players building circular structures, for planning the base of a tower, and for checking how much space a chosen diameter will take up in a world. The tool runs in the browser with no account and no installation, and the output can be read directly from the screen while building.