Minecraft: The Story of Mojang. This follows its debut on your Xbox 360 this Saturday, December 22.
The DVD will be on sale through Fangamer for $20, with the first 7,000 copies coming wrapped in a custom "dirt brown" case, and including a reversible cover and a code for a free download of the film in 720p HD. Otherwise, you can hit up the official site on Sunday and stream or purchase from there. But after you're done, get back to playing Minecraft proper – that massive lava tower isn't going to build itself.