Hitting Bedrock

NOTE: Apparently the game sometimes crashes when trying to mine a diamond. Causing you not to be able to see the final cutscene. If you want to see it, you can watch it on youtube. I also uploaded files with (only!) this bug fixed here: https://gofile.io/?c=DDKr9O. Proof on GitHub, lol.

Christmas is coming up, that means that it is time to find the perfect present for your wife; a diamond! Mine for ores in this procedurally generated marching squares world to improve your tools and find precious ores. Find a diamond to complete the game and see the final cutscene.

My code is horribly unoptimized due to a lack of time so the game might take a few seconds to load, especially on WebGL. Controls can be found by pressing the button in the bottom left of the screen.

Yogscast Game Jam 2019 Submission
Theme: 'Giving'