JS: Minecraft 3D Demo
About the Code
It is written in by Markus Persson (aka Notch), the creator of the popular game Minecraft.
It is a simplified port of Minecraft4k. It is announced by Markus on Twitter at https://twitter.com/notch/status/275329867984302081. Original demoe link at http://jsdo.it/notch/dB1E. The license is “You may use the code in here for any purpose in any way you want, at your own risk.”
another version for understanding. by alexhaefner. “I spent a moment and changed the arrays to Float32Arrays which have set sizes and sit in memory without being fucked with by the VM and sped the demo up dramatically.” http://jsfiddle.net/uzMPU/2612/
If you have a question, put $5 at patreon and message me.