Caldonia is a multi world server, this means that there are many completely separate maps running in the server concurrently. These maps are completely different from each other (Alastria, Caldonia, AranLand, Scottland share the same map seed due to being legacy). Many players across different worlds can be in the exact same position and are completely incapable of interacting with each other.

Worlds are given to users upon request once they have been known to the server population for a period of time. By default the requesting player will be the only owner of the land.

A single Stargate is created by administrators in the location requested by the owner, this Stargate will usually be named the same as the world. The Stargate can be placed anywhere, however the player must note that they can not travel to or from the new world until one is placed.

All new players start in the world known as "Caldonia", this world contains administration buildings which represent the headquarters for administrators of the server. From this starting location players have immediate use of the Stargate in Caldonia, at which point they may visit any world which has an open Stargate.

If new players wish to begin building immediately then they may travel to "Frontier", or if feeling exceptionally brave to "Netu" (our nether). Below is a list of the currently instantiated worlds.