Code Samples:

setBlock(x,y,z,x+3,y+3,z+3)

Resources:

https://www.stuffaboutcode.com/p/minecraft-api-reference.html
https://projects.raspberrypi.org/en/projects/getting-started-with-minecraft-pi/4

https://gist.github.com/jonwitts/2ac5b12d7231a95f959f0fabd17cd66b
https://projects.raspberrypi.org/en/projects/getting-started-with-minecraft-pi/5
https://www.raspberrypi-spy.co.uk/2014/06/building-a-castle-in-minecraft-with-python/

https://teachcraft.net

Build A House: https://www.raspberrypi.org/blog/build-minecraft-house-using-python/

Moving the Player: https://arghbox.wordpress.com/2013/12/28/minecraft-pi-api-moving-the-player/