Europa Universalis Iv:: Empire Bundle (v 1.30.1 ...

This specific version introduced massive "Free Features" available to all players, alongside paid content for Emperor owners:

Added dynamic events (like the Burgundian Inheritance) that the Emperor and Princes must vote on, making Central Europe more interactive. Europa Universalis IV: Empire Bundle (v 1.30.1 ...

Adds the 30 Years' War mechanics and deeper military diplomatic options. Europa Universalis IV: Empire Bundle (v 1.30.1 ...

Removed individual mercenary regiments in favor of localized Mercenary Companies with their own unique leaders and manpower pools. Europa Universalis IV: Empire Bundle (v 1.30.1 ...