You can dismantle buildings in your estate. In return, you get 80% of your total gold investments, including the Charcoal Factory and any upgrades that were fully constructed. Purchased Charcoal Factory upgrades that had not yet been started by a worker are not currently included in the demolition refund. Any worker assigned to a production building is automatically moved to the Tavern. If the worker does not appear immediately, completely close and restart the game. When playing in a browser, clear the browser cache and reload the game.