Region

Regions are the Terraria worlds in which gameplay takes place when you play Super Terraria World. These maps are manually created and cannot be altered by players directly, except for certain occasions. They are the main part of all of the game containing content such as items, enemies, objects, and so on. Super Terraria World is entirely multiplayer with a few areas within the various Regions which allow for a more single-player experience, this is mostly used for quest-related content.

There are 6 regions: Tutorial Island, Sivania, Odin's Fjord, The Great Forest, Shipwreck, and Ferrousanguis.

Whilst it is not possible to modify the various regions, it will be possible to get a Player Owned World in a later update, in which you can change the world to fit your style whenever you want and other players cannot modify it if they visit your world.