Default.map is the key file of the map directory. It is a text file and contains the following definitions:
- Defines the number of provinces in the map. (land provinces + sea provinces + 1 for PTI)
- The province ID numbers of all sea provinces in curly brackets.
definitions, provinces, positions, terrain, rivers, terrain_definition, continent, adjacencies, climate, region:
- Name of the corresponding definition files in the map folder between quotation marks.
border_heights, terrain_sheet_heights, tree, border_cutoff:
- These values define threshold values (zoom level) for the map drawing.