The generator chest is a small crate that sits next to a Level 2 Coal Mine or Iron Mine to let the Island owner passively earn resources when their mine is used by other players. The generator chest cannot be picked up or moved.
The storage limit of the generator chest is 64. You need to collect and empty it before the royalty starts to accumulate again.
How it Works
The owner of Coal Mine or Iron Mine will get Coal or Raw Iron whenever their mine is mined by other players as passive royalty. The royalty will be stored in Generator Chest, and the amount of it will be equal to the amount that got mined by others. You can right-click the Generator Chest to access and collect your royalty.