Building a computer is one thing. Designing a computer from scratch is another. Doing both of those things in the confines of Microsoft's smash-hit sandbox game Minecraft is, I want to say, absurd?

This computer, built fully within Minecraft, ran the Fibonacci Sequence. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

While Minecraft seems like a simple game that allows players to place blocks and build structures, some have managed to create highly complex and impressive structures with just basic materials.

Most people in Minecraft are content to build mud castles and sheep pens. But some gamers yearn for more. These folks have taken things a step further by building virtual computers inside the video ...