sillyfly wrote:My guess is for some reason the 'base' mod got disabled. Try enabling it (in Mods in the main menu) and restarting.

Thank you, didn't know this would happen

You cant make a new game, gives error: At least one tile type has to be allowed.
You also cant select the frequency, size and richness from ores.
Don't know if it matters, but I'm on windows 10