Onyx Cauldron 2.2 is now available. This update addresses the pathing of the shallows being imbalanced between sides for some units, mainly noticeable with subs. These can now cross all shallows, and all water units can now cross the entire river and both loops.

Cedar trees and ferns now have crushresistance = 30, giving them the same resistance to being run over as other foliage. Ferns now have blocking = true, to allow being crushed by larger units.

I had some trouble getting some shallows to exactly -16 , causing me to end up on a lower height value of minheight = -99.5, demonstrating that non-whole numbers can be used for the height range on maps.