Allow copies of creative and cheat enabled worlds to be created and saved in a non-cheat enabled survival mode.

[Thalius]

Allow for a player to save a copy of a creative mode world or a cheat enabled world in a non-cheat survival mode. This cold be done through a "save copy of world as..." option in the in-game menu, or a "create copy of world as..." option in the world selection menu.

In either case, all edits to the world would also be saved in the new copy.

Greatest asset to this function would be the ability to craft scenarios into a world under creative mode that you could then play through in a true survival setting.

[Tyron]

Oh good idea doing it in the form of a copy