-Adds the Iroquois led by Hiawatha.

-Hiawatha Trait/Follower of the Great Peacemaker: +1 Gold and Faith on Camps. Cities gain +20% Faith when at peace and +20% Gold when at war. Gain the Gayanashagowa unique project.

-Hiawatha Agenda/Orator and Interpreter: Grievances decay twice as fast. Likes civilizations that have alliances. Dislikes civilizations that do not have alliances.

-Hiawatha Project/Gayanashagowa: City-based project unique to the Iroquois when Hiawatha is their leader. Provides Food, Gold, Faith and +1 Amenity in the city every turn. Awards Great Prophet points and a Envoy once finished. Can only be produced in a single city at once.

-Iroquois Trait/Journey of the Four Kings: Gain an additional Envoy with a city-state when first sending an Envoy. Trade Routes to allied cities gain +1 Food, Science, Culture, Production, Gold, and Faith. Trade Routes sent to the Iroquois grant +2 Production for both the origin city and destination city.

-Iroquois Unit/Beaver Hunter: Replaces the Musketman. Does not cost Niter. Has 1 Range. Can melee attack. +7 Combat Strength when within 4 tiles of a Camp. Traders within 4 tiles cannot be plundered.

-Iroquois Building/Longhouse: Replaces the Workshop. +3 Production. +1 Amenity and +3 Housing. Woods and Rainforest tiles within the city's borders gain +1 Production. Units made in the city gain +1 Movement when starting the turn on a Woods or Rainforest tile.

-The Iroquois use a variety of Mowhawk, English, and French names (cities, geographic landmarks, citizens).

-TSL support for YnAMP: Giant Earth and YnAMP: Greatest Earth Map.

-Historic information can be found on Wikipedia.