There are few articles on 0fps blog: https://0fps.net/2012/01/14/an-analysis-of-minecraft-like-engines/ https://0fps.net/2012/01/14/an-analysis-of-minecraft-lik

There are few articles on 0fps blog: https://0fps.net/2012/01/14/an-analysis-of-minecraft-like-engines/ https://0fps.net/2012/01/14/an-analysis-of-minecraft-like-en... Readable implementation (in C) is this: https://github.com/fogleman/Craft https://github.com/fogleman/Craft