In the game famine, to make the mushroom lamp light up, we must first make the mushroom lamp. To make mushroom lanterns, you need 1 red mushrooms, 1 green mushrooms, 4 colored gems, 1 gold. After the production is completed, right-click the place where it needs to be placed and open the menu where the mushroom lamp is placed. The mushroom lamp needs to be connected with wires to light up. Put a wire at the position where the mushroom lamp is built, and then connect it to the output port of the power supply.