This is the new way to make maps. Now NO CREDIT CARD is needed! This also works for CS1.
Visit:
https://terraining.ateliernonta.com/
for the heightmap and streets map
https://www.maptiler.com/
for the Free API no credit card is needed.
Paths on PC for CS2 (CS1 will be different see below)
C:\Users\your-user\AppData\LocalLow\Colossal Order\Cities Skylines II\Heightmaps (You might have to create this directory)
C:\Users\your-user\AppData\LocalLow\Colossal Order\Cities Skylines II\ \Overlays (this should be created with the Image Overlay mod installation.)
Paths for CS1
C:\Users\your-user\AppData\Local\Colossal Order\Cities_Skylines\Addons\MapEditor\Heightmaps
IMPORTANT: See this video if you want to play with 529 tiles:
• 529 Tiles UnlockAll Mod - Explained - Citi...
Subscribe to the map:
https://mods.paradoxplaza.com/mods/97...
There are downloadable links there for the overlays, too.
Music: Amulets by Final Frames and Twin Symmetry / artlist.io