The Rimworld 1.3 patch took fifteen months to build. The patch will come with content that focuses on belief systems, social roles, rituals, ancient relics and intercultural interaction.
The animals will be more productive, but some need to be kept in fenced pens and guided by your farmers. A successful defense of raids will now be more challenging and rewarding. Enemies will use a new style of attack to overcome your defenses. Instead of using the main entrance, they will build special wall-breaking tools and tunnels next to your base.
The new update will bring beard options to customize the characters. This expansion will allow you to create a new belief system and live it in your colony.