Cairnhollow
Break every hill, raise every tower — one seeded wilderness, endless reshaping.
Runs in your browser. No install, no account. Your world auto-saves.
Live captures from the game's own renderer — every frame is generated, never downloaded.
What it offers
- Seeded procedural worlds: hills, shores, water and groves — the same seed, the same world.
- Break and place blocks face-to-face, with a hotbar of six crafted block types.
- A full day/night cycle: ten real minutes of dawn, noon, dusk and starlit dark.
- Particles burst in the colour of every shattered block; clouds drift overhead.
- Your world and position persist locally — reload and keep building.
- Desktop mouse-look plus touch controls for phones and tablets.
Controls
- Move
- W A S D (touch: left hold-pad, drag up = forward)
- Look
- Mouse (click canvas to lock) · arrow keys turn and tilt · touch: drag anywhere else
- Jump
- Space (touch: JUMP dial)
- Break
- Left mouse click (touch: BREAK dial)
- Place
- Right mouse click (touch: PLACE dial)
- Hotbar
- Keys 1–9 select · mouse wheel cycles (touch: PLACE uses current block)
- New world
- “New world” button clears the save and reseeds
- Release mouse
- Escape unlocks the pointer