This button will let the player to change some world settings after the world has been created, such as the world's name, whether or not cheats are enabled, etc (though, i don't think it should let you edit the generation preset (default, flat, structure_world), that would be really weird). When pressed it should open a menu similar to world creation menu, but instead of creating a new world it will change the setting of already existing one.
Here's an extremely-low-quality image of how it could look in the world selection menu.

This button will let the player to change some world settings after the world has been created, such as the world's name, whether or not cheats are enabled, etc (though, i don't think it should let you edit the generation preset (default, flat, structure_world), that would be really weird). When pressed it should open a menu similar to world creation menu, but instead of creating a new world it will change the setting of already existing one.
Here's an extremely-low-quality image of how it could look in the world selection menu.
