CartoVoxel Minecraft Shape Maker vs MinecraftMaps Pixel Circle Generator

CartoVoxel Minecraft Shape Maker is a free web tool for planning block geometry with a live 3D preview and coordinate exports. It provides 11 shapes: sphere, cylinder, cone, pyramid, dome, prism, torus, ogive cone, hyperboloid, star and spiral. Users can adjust dimensions, select a material color preset or Minecraft block ID, and toggle filled geometry. A layer view displays generated coordinates in a grid one Y level at a time. Export options are a browser-readable layer guide, JSON coordinates and shape settings, and a Java mcfunction intended for Minecraft Java Edition creative worlds or datapack workflows. Shape generation, previews and downloads run locally in the browser after the page loads; the page says shapes and settings are not uploaded. The tool does not create Litematic, schem, Bedrock structure, mcworld or complete world files. CartoVoxel describes the service as web-based, with no downloads or heavy software required. The listed plan is free and includes all 11 shapes, live 3D and layer views, and the stated exports.

MinecraftMaps Pixel Circle Generator is a free web tool for planning Minecraft circles, ovals, and ellipses block by block. A live grid changes with the selected dimensions and style, while the page reports the exact block count and equivalent stacks of 64. Thin creates a one-block outline, thick creates a two-block ring, and filled creates a solid disc. Turning off the force-circle lock allows different widths and heights for oval shapes. The current grid can be downloaded as a PNG reference image, and coordinate output is available. The generator fills blocks whose square centers fall inside the chosen circle or oval; outline modes remove inner blocks. Its guidance recommends building one quadrant from the center and mirroring it across the other three for symmetry. Suggested applications include tower walls, silos, pond rims, floors, ceilings, and platforms. MinecraftMaps.com says it began in November 2011 and is not affiliated with Mojang or Microsoft.