The new global map with new icons. For the present only Westeros, later Essos (a part of it) and events.
Completley re-worked troop tree for each faction. Including mercenaries.
New scenes, stages and buildings, moreover completely stylized interiors for every castle. Castles will have some elements of architecture, styled for the symbol of the House this castle belonged to in the books.
New shaders, skyboxes, grounds, particle-effects (waterfalls, burning swords, fountains, The Others and the weapons to fight them).
New faces and bodies. New hairstyles.
New game menu and backgrounds, all the art made specially for the mod.
New beginning of the game and character backstory selection.
Dozens of new facilities in the cities and villages that give an opportunity to improve them. Additioinal settlements. Mines (gold, silver and dragonglass), taverns, crossings.
Some new skills.
Little politics features that influence the world.
Sea adventures and maritime trade. Huge benefits for sailors on the sea but nothing on the land. The opportunity to hire the pirates and to trade with them.The opportunity to choose the tactics, to improve your ships and your team, the advantage in speed. The oppotunity to transport the great amount of goods on your ships.
Dozens of random events.
Two scenarios of the invasion. The Invasions of The Others and Targaryens (prince Aegon the Young Griff).
New system of achievements during the progress of your hero.
Huge amount of new unique weapons and armor.
More than 30 new quests.
Improved and more challenging sieges:
It is not easy to take the castle. You have to prepare by having the siege skill (your own or party one), stocking up the materials for the construction of ladders or siege towers. It is really more profitable to build siege towers or ladders in your own workshops or in the field camp and drag them with you than on the field of battle, however your party speed and morale will decrease.
New hunting system with special skills and bonuses. Also new units - the hunters.
Absolutely new soundtrack and some voicing.
OSP: Diplomacy v.4.3, Freelancer v.1.5 (revised and enlarged), Pre-Battle Orders & Deployment v.0.96.3 (+battle formations and fixed AI by Motomataru).
Banking system with credits and interest rates. Strict penalties for non-compliance.
The huge amounts of new presentations and reports.
New characters such as master-at-arms (he has Diplomacy servant functions and many more), maester, hunter, doctor, prostitute and many others. You can change them and improve their functions.
The characters will give you the new opportunites and it will be impossible to make certain doings without them.
A great amount of new tweaks and improvements. We can't realy list them, because the list is always growing and changing.