About Mine & Build
Mine & Build is an independent singleplayer voxel sandbox by elias99999 aka. e9. Build in Creative or explore Survival with crafting, farming, fishing, enchanting, mobs, redstone, boats, minecarts and three dimensions.
Your worlds stay on your device
Worlds, settings and the daily timer use browser storage: IndexedDB and localStorage. The game does not upload your worlds, require an account, offer multiplayer, or synchronize devices. Clearing site data deletes local progress. Private browsing may not preserve it.
15 minutes a day
The game allows 15 minutes of active play each local calendar day. Loading, paused play and hidden tabs do not count. Time exhaustion stops play and triggers a save. The timer is a local play limit, not a server-enforced parental-control system.
Privacy
Mine & Build does not include Google Analytics or advertising trackers. Hosting providers receive the normal network requests needed to serve the website. All gameplay simulation and world saving happen in your browser.
Independent project
Mine & Build is not an official Minecraft product and is not approved by, associated with, or affiliated with Mojang or Microsoft. Minecraft is referenced to describe the style of gameplay.