SethBling Builds a Working Atari 2600 in Minecraft
I have been known to play a little Minecraft from time to time and even built a few Redstone circuits. Nothing complex just a few hidden doors, lights and stuff like that. Redstone itself is pretty easy to understand, you flip a switch, the redstone lights and something happens. Flip the switch again and it goes back to the ready state.
A computer works in much the same way, On = 1 and Off = 0. Extrapolate that outwards and you can build a computer program, processor, memory etc all within the confines of Minecraft.
SethBling has published a video showing off his Atari 2600 emulator and three games. Donkey Kong, Space Invaders and Pac Man. Back in the day these ran from a cartridge and at about 1Mhz on the 2600. For the Minecraft version it takes about four hours to render a single frame.
This makes the Atari game unplayable but does prove a point that given enough time you can do just about anything in Minecraft.
Related Web URL: https://youtu.be/jPRkjNDmTlc