Minecraft wiki entry for 0x10c, associated text: Notch also began livestreaming himself coding 0x10c on Twitch.[25][26] One of the results of this was viewers were able to copy significant amounts of the code and create a reverse-engineered version of the game.[27] Notch asked that this not be publicly released, as the game was not yet close to a state he felt comfortable releasing.[28][29] However, a prototype version of the game was accidentally leaked anyway, when Notch uploaded it to a private page on his website but forgot to disallow users from viewing all the site's files.[30] This prototype, featuring a dark room with a computer, can be found here.