Coal and crops
Fuel for the cooker and the boiler.
Coal: Fuel for the cooker and the boiler. Get it by Assign a coal miner at the mine on the back of the plot. Use it to Keep a miner assigned before a guest rush and before logout. If the box stays empty, add labor before you buy another boiler.
Coal is mined at the rear black rock and stored in a box. The cooker burns it for Hunger. The boiler burns it for hot water. It is not a guest need by itself.
| Fact | Value |
|---|---|
| Use | Cooker and boiler fuel |
Assign a coal miner at the mine on the back of the plot.
Keep a miner assigned before a guest rush and before logout. If the box stays empty, add labor before you buy another boiler.
Public guides and the Roblox listing describe this order: Level 1 Warmth, Level 2 Hunger, Level 3 Sleep, Level 4 Hygiene, and Level 5 Reading. Place the facility that matches the level you are on before you buy the next luxury.
Build a Haven is a free Roblox simulation tycoon by Crunchy Orc Casual. You run a mountain lodge for travelers: accept them, meet the needs your Haven level has unlocked, collect coins, and expand the plot. Servers hold up to four players.
No verified promo-code string was found for this experience in the sources checked for November 2026. Do not type codes copied from unrelated Roblox games. Watch the Roblox experience page and the Crunchy Orc groups for a real announcement.
The official description tells you to collect cash earned while you are offline. Leave miners, gardeners, and other assigned workers in place, then claim the stored payout when you return, before you spend it.
Crunchy Orc Casual publishes the experience. The related Crunchy Orc group is linked from that community page. This fan wiki is not an official studio site.