How to Get the Lantern to Work on Neopets

Enter Lampwyck's Light Fantastic in the city of Moltara.

Accept the Hunt for Worms quest, which is given by the shopkeeper the first time you enter the shop. The shopkeeper will place a empty lantern into your inventory.

Travel to Moltara City, locate the worm on the map,and click it to collect it.

Refresh the webpage once the worm is collected to cause a new one to spawn in a random location. Collect that worm and repeat this process until you have found five worms.

Travel to the Moltara Caves and collect five worms using the same method as you did in Moltara City.

Open your inventory, click the empty lantern and click "Use Worms." This will replace the empty lantern with a brightly lit lantern. The lantern will now automatically light darkly lit areas you travel in.