While in the Lumbridge Swamp Caves with a candle lantern (or black candle lantern) inside the backpack, when you are unsuccessful the jumps on to stepping stones and "swim towards the surface area", you might obtain a candle (or black candle) and a few broken glass. The pre installation method https://repair-glass14579.targetblogs.com/32255988/considerations-to-know-about-broken-glass