Free Minecraft circle, sphere and dome generator with exact block counts and blueprints
AI game agent for creating HTML5 and 3D browser games
Stage
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Founded
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Based in
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Pricing model
Free
Paid
Pricing
Not given
Starter Credit Pack: $9 USD (60 credits, up to 6 generations). Creator Credit Pack: $19 USD (160 credits, up to 16 generations). Studio Credit Pack: $39 USD (400 credits, up to 40 generations). One-time purchase with no automatic renewal; credits do not expire.
Key features
Circle generator with adjustable diameter from 3 to 128 blocks
Live block count calculator showing total, visible and stack amounts
Hollow and solid fill modes with adjustable border thickness
Oval and ellipse generation with independent width and height
Sphere generator with layer-by-layer preview and material counts
Dome generator for half-sphere roofs and greenhouses
AI Build Generator to convert descriptions to 3D builds with downloadable mcfunction files
Center point highlighting to show exact build midpoint
Quick presets for common circle sizes (13, 17, 21, 31 blocks)
Create 2D HTML5 and 3D browser games
Download game projects as HTML or ZIP files
Publish shareable playable links
Playtest and iterative refinement
No coding required
Inspect and edit downloaded code
Free planning and idea discussion
What makes it different
Works identically across Java, Bedrock and console editions with no installation or signup required
Live block counting updates instantly as you adjust diameter and settings
Downloadable PNG and SVG blueprints that double as printable charts
Automatically handles complex voxel circle math so users build pixel-perfect rings without manual counting
Includes step-by-step building guides and tutorials for circles, spheres, domes and larger projects
AI-powered game creation without coding experience required
MC Shapes
OpenGame