the controls are (g to spawn a mob, wasd to move, space for jump, right click to switch between building and mining mode, left click to mine or place depending what mode your in, b for inventory, r to respawn, esc for the main menu, t for chat and r to respawn at respawn point and enter to set respawn point), this is basically just a remix of Minecraft: browser edition by @brixel but i try to make it more accurate