![]() "The possibilities are massive," wrote Mojang's chief world officer Owen Hill. Several programming languages are supported. Once you're familiar with the game you can "break open" the code and start manipulating things in the game world. Pi Edition has a revised feature set as well as - and in brilliant keeping with the educational spirit of the Raspberry Pi - coding support. With those boards, Mojang created a tailored version of Minecraft: Pocket Edition for the tiny and cheap computer, and called it Minecraft: Pi Edition. The Raspberry Pi Foundation sent "a bunch" of Pi boards to Sweden for Minecraft maker Mojang to tinker with. Last edited by mobluse (Oct.Minecraft on Raspberry Pi: the dream has come true. I used a technique from a Swedish book: “Mer om BASIC ZX81 – En fortsättningskurs i BASICprogrammering” by Thorbjörn Cruse & Thomas Eriksson (1982). When I made it I read about rainbows in Wikipedia and discovered the Double Rainbow-meme and YouTube-videos, and decided to also make this program draw a double rainbow by default. If you want it to go faster, set Turbo Mode by shift-clicking the green flag after first start. To inverse the rainbow, press I/i before or during clicking. To not clear before drawing, press N/n before or during clicking. You can change radius using the slider and click the stage to make a new rainbow with the new radius that is centered where you click. When connected to Minecraft Pi you can use O/o to say a message in the Minecraft chat and use the arrow-keys to move NESW. Here is a video from Raspberry Pi Model A ($25 computer) running Minecraft Pi 0.1.1 and Scratch 1.4: Press a green flag. Possibly this program could also be run against a Bukkit Minecraft server using the RaspberryJuice plugin. This system also uses scratchpy and scratch2minecraft from. This requires a Raspberry Pi with Raspbian Linux. This Scratch 1.4 program draws a pixelated rainbow with a secondary rainbow in Scratch and Minecraft and can control Minecraft Pi on Raspberry Pi. The video was recorded using the composite signal but Raspberry Pi also has an HDMI-connector. There is a lag in the mouse and keyboard and therefore it is difficult for me to control the mouse (actually a joystick in the keyboard) precisely, but that lag is due to the video recording chain and not seen on an ordinary screen. All involved softwares are open source except the binaries of Minecraft Pi but they are freely distributable. There are some gaps in the rainbows and these are probably due to lost broadcasts from Scratch and one should try to increase the wait between broadcasts. The rainbows are not physically correct since they don't move with the observer (Steve), but the colors are in the correct order for both the primary and secondary rainbow. The pillar in this world was built using a modified Scratch-example and some text and a pirate-symbol where built using modified Java-examples. Minecraft Pi is running at the same time and is sometimes controlled via Scratch and sometimes directly. The rainbows where built automatically using my own Scratch-program running on a Raspberry Pi Model A (a $25-computer). (I don't link directly to Scratch 1.4-projects since they change project-number when they are updated by uploading.) A faster Scratch 2-version without Minecraft-connection is here: Steve sees a double rainbow and reacts to it in the chat window. ![]() ![]() See the YouTube-video here: A Scratch-studio with the project is here: It is “Double Rainbow in Minecraft Pi from Scratch RasPi”. ![]() I have made a Scratch-project that draws a double rainbow in Scratch 1.4 and in Minecraft Pi and then Scratch can control Steve in Minecraft.
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