Europa Universalis IV v1.4 Patch Released

The update will be applied automatically when your Steam client is restarted
Paradox Interactive announced that a new free update is now available for Europa Universalis IV adding a new diplomatic dependency called 'Protectorate', a Climate overhaul, a new system for tariffs, 5 new achievements, four new map modes, and many more.
The patch also includes several Europa Universalis IV: Conquest of Paradise features such as playable colonial nations, randomized new world, new mechanics for native americans, and the Observe Mode which allows a player to join a game without selecting a country.