| Mouse | look around |
| W A S D | move · Ctrl to sprint |
| Space | jump / swim up |
| F | toggle flying (Space up, Shift down) |
| Left click | break block |
| Right click | place block |
| 1–9 / wheel | choose from your toolkit · middle click picks the block you look at |
| E | toolkit: choose your 9 active blocks, save / load sets |
| Right click | on a lever / button: switch it |
| G | change graphics quality |
| T / Enter | talk to Nova, your AI companion |
| Esc | release the mouse |