CheckData checks if a directory contains Nox game data.

Data returns the current Nox data dir.

FindData locates Nox game data path.

Found check if the data directory was indeed found (via Data, SetData or similar function).

Maps returns the current Nox maps dir.

Save returns the current Nox save dir.

SaveNameFromPath gives a save directory name based on a path to player save file.

SetData the Nox data dir.