Islands

Islands are sections of a world that cannot be reached via wings, mounts or walking or swimming. These are seperate from a world, and can contain alternate ores, but not world evils. The Hardmode, or pre hardmode state carries over between islands, as well as if the world is in Expert Mode. Islands first must be found with a Pirate's Telescope before being able to be travelled to with a Ship constructed with a Ship's Helm.