The repacked map files should be in the vanilla map_data directory, Copy the new indirection_heightmap.png and packed_heightmap.png from the vanilla directory to the mod's map_data directory, For Steam users, verify the integrity of the game cache to redownload the vanilla indirection_heightmap.png and packed_heightmap.png files. Terms of use for Paradox Account Note that wastelands have to be colored manually on some map-modes to differentiate with ocean/rivers. It is focused on stability for longer-term multiplayer games, and has fewer mechanics and events compared to A Game of Thrones mod. _mask.png # Size should be: (width x height), /gfx/map/water/flowmap.dds # Size should be: (width x height) * 1/4, /gfx/map/water/foam_map.dds # Size should be: (width x height) * 1/8, /gfx/map/water/watercolor_rgb_waterspec_a.dds # Size should be: (width x height) * 1/2, /map_data/heightmap.png # Size should be: (width x height) Ensure that this is in RGB format and not RGBA. tga (2 as of 1.3) in the name need to be resized TO: (width x height), flatmap.dds # Size should be: (width x height), colormap.dds # Size should be: (width x height) * 1/4, detail_intensity.tga # Size should be: (width x height), detail_index.tga # Size should be: (width x height). gfx/map/surround_map/surround_mask.dds # Size should be: (width x height) * 1/2, /gfx/map/surround_map/surround_fade.dds # Size should be: (width x height) * 1/8, /gfx/map/terrain/ # All files in this that have _mask (63 as of 1.3) or. To Define Counties, Duchies, Kingdoms and Empires you need to define them in landed_titles folder. At any time, the position, rotation and scale of these objects can be finessed using the Map Objects Editor in the in-game map editor.

Ck3 wiki