Added support for new world!

[dgarcu]

Summary

• Modified launcher to accept the name space for the new world, although nowadays only the default one exists.
• Updated config for the name of the new world and its recommended spawn coordinates.
• Added map for the new world.
• Modified thirdparty repos to include the new world package.

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The new world mentioned is located here. Is already usable (As shown below) but it lacks from docs and some minor details regarding of the modelling. However, this expected additions should not interfere with this package.

[jmguerreroh]

Thanks for adding a new world :)