Get the active difficulty, ensuring that it is indeed active.

Set the difficulty that objects are being created for.

Converts an array of classes to Json. Used internally in Difficulty to export to Json.

Converts an array of Json objects to a class counterpart. Used internally in Difficulty to import Json.

Automatically zip the map, including only necessary files.

Transfer the visual aspect of maps to other difficulties.

Filename for a difficulty. Extension is optional.

Absolute or relative path to a difficulty. Extension is optional.

Type for Json data.