Host your own server with npm run server (see the README).
| W A S D | Move |
| Mouse | Look around |
| Space | Jump · swim up · fly up |
| Space ×2 | Toggle flying |
| Shift | Sneak · fly down |
| Ctrl / R / W×2 | Sprint |
| Left click | Break block |
| Right click | Place · open doors · fill pots · edit signs · light TNT |
| Shift + right click | Place against a door, pot or sign |
| Middle click | Pick block |
| 1–9 / wheel | Select hotbar slot |
| E | Block inventory |
| T or / | Chat & commands (/help) |
| F1 · F3 | Hide HUD · debug info |
| Esc | Pause |