6. A Working iPhone
https://www.youtube.com/watch?v=LiG8PynmFZg For a while now, iPhone and Android users have been able to use their phones to play Minecraft. Well, apparently one user got it all a bit backwards, and decided to play on their iPhone in Minecraft instead. This machine is another remarkable achievement the iPhone has near-perfect functionality, including a slide-to-open function (which actually works by touching the screen), a pin code security system, and apps including primitive versions of Facebook and the iTunes store all activated using a pressure sensitive touchscreen. It can even play simple tunes, should you want to set them up, using the note blocks I mentioned earlier. Unfortunately, few of the apps have any practical applications besides changing the screen background slightly although the Paint app does let you draw on the screen in a variety of colours - but you can forgive him for that, given that hes made a smartphone that works inside Minecraft, which for most people is completely outside of the realms of possibility. The obvious next step is to make a Minecraft app for the phone, and get some Minecraft-ception going. Now that would be a really good piece of engineering.