CartoVoxel Minecraft Shape Maker vs Minecraft 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.

Minecraft Circle Generator is a free web tool that turns circle dimensions into a block-by-block chart for Minecraft planning. Users set the circle diameter and the inward width of its ring, then receive a grid preview showing placed blocks as green cells. The chart can be zoomed in, zoomed out, or fitted to the view, and the generator reports how many blocks the circle requires. Its supported shape is a circle, with suggested uses including towers, domes, arenas, wells, walls, paths, and decorative rings. The tool runs in a browser without installation and is described as working in modern mobile browsers on phones and tablets. The Free plan costs 0.00 USD and requires no registration. Generated blueprints are planning aids, so users must check whether a layout fits their build. The privacy policy says usage, device and browser, cookie, and contact information may be collected, while personal information is not sold.