BlockLayer Minecraft Blueprint BuilderCircle, oval, sphere, and dome blueprints with row segments, center guides, exports, and block counts.
NOT AN OFFICIAL MINECRAFT PRODUCT. NOT APPROVED BY OR ASSOCIATED WITH MOJANG OR MICROSOFT. This is an unofficial fan-made tool for planning block builds.

Terms of Use

Use BlockLayer as an informational YmirTool building aid for planning block shapes, layer counts, row segments, material estimates, exports, and printable references. The tool is provided as-is for personal planning and educational use.

You are responsible for checking important dimensions before starting a large build, adapting the blueprint to your game version or build style, and confirming whether the result fits your server rules, resource pack, modded environment, or construction constraints.

Do not misuse the site, interfere with its operation, or present generated output as an official Minecraft, Mojang, or Microsoft asset. YmirTool may update calculators, pages, exports, and content without preserving every previous behavior.