In this tutorial from The MagPi issue 68, Steve Martin takes us through the process of house-building in Minecraft Pi. Get your copy of The MagPi in stores now, or download it as a free PDF here.
Minecraft Pi is provided for free as part of the Raspbian operating system. To start your Minecraft: Pi Edition adventures, try our free tutorial Getting started with Minecraft.
Writing programs that create things in Minecraft is not only a great way to learn how to code, but it also means that you have a program that you can run again and again to make as many copies of your Minecraft design as you want. You never need to worry about your creation being destroyed by your brother or sister ever again — simply rerun your program and get it back! Whilst it might take a little longer to write the program than to build one house, once it’s finished you can build as many houses as you want.
Co-ordinates in Minecraft
Let’s start with a review of the coordinate system that Minecraft uses to know where to place blocks. If you are already familiar with this, you can skip to the next section. Otherwise, read on.
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