Civilization 5 addon Gods and Kings add and improves miscellaneous features. Civ5:G&K improves the game balancing. Civ5:G&K accelerates the turns with an improved combat processing. Civ5G&K tweaks many civilization properties, especially those of the Songhai. Civ5G&K adds also new music and new background images for the main menu and the loading menu. The general improvements like balancing, artificial intelligence, combat system etc. are also announced for a future Civilization 5 patch.

Civ5 Gods and Kings improves the Artificial Intelligence

Civ5:G&K improves the AI on all levels so that it is noticeable stronger. Civ5:G&K makes the AI more concentrate in the end game so that it focuses more and is faster on building the spaceship to Alpha Centauri. Civ5:G&K gives the AI the ability to consider how much it is willing to do a nuclear first strike.

The Civilization 5 patch 1.0.1.674 brings the new Steam Workshop to Civilization 5. The patch adds font icon and unit art moddability to Civ5. It also disables the diplomacy modifiers for trying to win the same way, which we already know from the Civ5 addon Gods and Kings. Here is the full list of changes:

[MODDING]

• Steam Workshop enabled.
• DLL swapping is now possible in-game.
• Updated mod browser to utilize Steam Workshop.
• Font Icons are now moddable.
• Unit art is now fully moddable.
• Mods are now activated the moment you click "Next" on the mods browser rather than when you click "Single Player."

Gods and Kings emphasizes quests to gain influence in city states

Gods and Kings adds to Civilization 5 new types of city states, and rebalances the city states. City states cannot just be bribed with gold to gain influence there. To gain influence in city states, it is more important in Gods and Kings to complete quests for the city states. City states can offer in Gods and Kings up to three quests. The available quests and their type can be viewed in the diplomacy overview. The quests are divided into two types: Global quests and religion or civilization specific quests. Global quests can be completed by any player on the map. Global quests can directly turn a city state into an ally. Global quests examples are:

The Steam Workshop comes to Civilization 5. The Steam Workshop replaces the Civ5 in-game mod selection feature for everybody whether you have installed Gods and Kings or not. ...

Gods and Kings adds 3 new scenarios to Civilization 5. The scenario is in particular interesting: A steam punk scenario that takes you into an alternative reality. But let's talk about the scenarios in their order.

Fall of Rome

Play as either Eastern Rome or Western Rome trying to fend off the barbarians OR as one of the barbarians themselves. (Webhallen, Official) Both Eastern and Western Rome have to pick Social Politics, that have negative effects. This is supposed to reflect the political decay and decadence. The Social Politics make also the Barbarians stronger to make the struggle for survival harder.

Into the Renaissance

Grow your medieval kingdom into one of the great nations of Renaissance Europe, fending off outside invasions from Mongols and Ottoman Turks and fighting the religious wars of the Crusades and Reformation! (Webhallen, Official) This scenario mainly focuses on spreading religion under leadership of a major European empire.

Gods and Kings adds one new era to Civilization 5

Gods and Kings adds one new era to Civilization 5. The new era has so far no known name, but it is placed between World War I and World War II, and tentatively called the Great War era. Ed Beach: "...there is no so called Great War era, we only used this terminology to describe a class of units. We have, however, added a new era to the tech tree that should help us to extend the post-gunpowder world a little bit further."

With the new era we get new units, especially WWI, and the Infantry has been split into a WWI and WWII.

Gods and Kings adds 5 new technologies to Civilization 5

Gods and Kings adds 5 new technologies to Civilization 5. Here is the list:

Gods and Kings adds 52 new achievements to Civilization 5. Here is the list of the achievements, directly grabbed from the official Civ5:G&K website: