https://experiments.turbowarp.org/pointerlock/1191243234/fullscreen Instructions and credits below to access the link better. Use the link (Turbowarp) for much better performance.
Wasd to move, space to jump. Move mouse to rotate. Shift to go down in water, hold mouse to break, click to place. Press F to toggle render distance fog. Set to short automatically, but can be changed to far, normal short, and tiny. Press R to change game quality (resolution). Press E to craft items (really weird) and I key to view inventory. Big thanks to Findingpepper3 or just Findingpepper for the minecraft tutorials. This is probs my best Minecraft project, maybe.