Arrow keys to move Space to jump Up arrow to enter doors Z to Sprint Number keys to cycle through hotbar Click with cobblestone selected to place Click with pickaxe selected to destroy a placed block Click on enemies with sword to damage them. Stepping on the orange thing will give you a brief boost and briefly increases your jump height. Stepping on the orange thing with the shield selected will push or kill any enemy you run into. (Some enemies can only be killed that way) Down arrow to open chat Typing /kill in chat kills you
I got most of everything off google search. Some assets were ripped from @griffpatch 's Paper Minecraft project.