Mine blocks.
Earn real Bitcoin.
Open source.

A voxel sandbox built from the ground up. Every pickaxe swing runs SHA-256. Hit a target on stone or deepslate, and Lightning sats land in your wallet.

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Open alpha. Sign in with Signet to play.

Best in Chrome 121+, Edge 121+, or Brave (with WebGPU enabled). Firefox and Safari aren't supported yet. Will it run on this device?

Hash on every swing

SHA-256 runs even on grass — but only stone and deepslate breaks check against a difficulty target. Better tools mine faster and more often clear that target.

Lightning rewards, no custody

Sats settle directly to your noncustodial Lightning wallet, derived from your Nostr seed. The platform never touches your funds.

Custom engine, no ceilings

Built from scratch in Rust on wgpu. WebGPU in the browser, native on desktop. Scales from a solo world to thousands of concurrent players.

Open source, self-hostable

Run a single binary on your laptop or a Kubernetes fleet on bare metal. Same engine, same world format, different scaling policies.

Designed by an 11-year-old

Axolittle is our gameplay consultant — Minecraft Java veteran, mob expert, and the one who decides if a mechanic feels right.

Identity that stays yours

Sign in with Signet. Every player is a Nostr persona. No passwords, no vendor lock-in, full parental controls for nested child accounts.

Want in?

Sign in with Signet and you're in. No waitlist, no approval — owning a Signet identity is the only friction.

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