Petter Reinholdtsen

Learn to program with Minetest on Debian
15th December 2018

A fun way to learn how to program Python is to follow the instructions in the book "Learn to program with Minecraft", which introduces programming in Python to people who like to play with Minecraft. The book uses a Python library to talk to a TCP/IP socket with an API accepting build instructions and providing information about the current players in a Minecraft world. The TCP/IP API was first created for the Minecraft implementation for Raspberry Pi, and has since been ported to some server versions of Minecraft. The book contain recipes for those using Windows, MacOSX and Raspian. But a little known fact is that you can follow the same recipes using the free software construction game Minetest.

There is a Minetest module implementing the same API, making it possible to use the Python programs coded to talk to Minecraft with Minetest too. I uploaded this module to Debian two weeks ago, and as soon as it clears the FTP masters NEW queue, learning to program Python with Minetest on Debian will be a simple 'apt install' away. The Debian package is maintained as part of the Debian Games team, and the packaging rules are currently located under 'unfinished' on Salsa.

You will most likely need to install several of the Minetest modules in Debian for the examples included with the library to work well, as there are several blocks used by the example scripts that are provided via modules in Minetest. Without the required blocks, a simple stone block is used instead. My initial testing with a analog clock did not get gold arms as instructed in the python library, but instead used stone arms.

I tried to find a way to add the API to the desktop version of Minecraft, but were unable to find any working recipes. The recipes I found are only working with a standalone Minecraft server setup. Are there any options to use with the normal desktop version?

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Tags: debian, english.

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