And so, I continue to update this game, and here is its new version.

I also have my own Discord server for this game: https://discord.gg/yXBP5eYN

Control:

Arrows - Left, Right, Jump

R - teleport to a random point at the maximum height

W - recreate the world

C - show chunks

S - saving

L - loading

T - testing function

Shift - run

1, 2, 3, 4, 5, 6, 7, 8 - change block

Left mouse button - break block

Right mouse button - place block/open/close door

Sorry for my English, I don't speak English well =(