1.6.6
-Added places to put ports for all habitable territory along major rivers (over 1300 new ports).
-Added Tributary terrain bonuses to places that also gave Riverine terrain bonuses.
-Added Storms to the Caspian Sea.
-Brought the number of crossing points along tributary terrain rivers down to the level of those along Riverine terrain, with inspiration from HMO.
-Nudged the borders of a lot of provinces to be on one side of major or minor rivers, with inspiration from HMO.
-Nudged the borders of a lot of provinces by a few pixels to line up better with minor rivers.
-Transferred several territories between provinces so major rivers can act better as natural provincial borders.
-Fixed a few lakes which should have been major rivers.
-Fixed river area and region names showing up when in those map modes.

1.6.5
-Fixed wormhole between sthura and ahur

1.6.4
-Fixed brakes in roads networks in Mesopotamian and norther India.

1.6.3:
-Fixed poorly placed Frisian ports

1.6.2
-Added missing Tributary terrain background images.

1.6.1
Extended Oxus down to the Caspian linking the Aral sea with the rest of the world ocean.
Added missing crossings along Druentia river
Fixed rotation several ports
Fixed bad river localizations

1.6
Updated for IR 2.0
Added rivers:
-Central Asia: Jaxartes
-Italia: Arnus and Rubico
-Iberia: Durius and Sicoris
-TransAlpine Gaul: Druentia
-Britan: Sabrina, Isura, and Tros Hynt
-Germania: Visurgis
-Scythia: Donets, Lik, Daikos, and Hypanis
-Greace: Strymon and Evros
-Maratania: Sububus

Added a lot locations for potential ports on rivers and the Caspian.
Changed most of the current river ports to be unbuilt at the start of the game.

1.5
That was a pain in the butt.
-Added Somme, Rioni, Kuban, and Terek river systems
-Updated localizations for most European rivers to use Roman or Greek names
-Coastal wastelands around the red sea will acutely be colored in when owning all surrounding provinces
-Now includes Korean localizations for whoever wants to figure out how to use it(Blame CK3)
-Added port on Malta

1.4.1
-Added more river ports
-Added Several River Systems to India (blame CK3)
-Moved several object models to be back in their correct province

1.4
-updated for IR 1.4