The Star Kings Add-on for Age of Wonders: Planetfall has 10 achievements.
Complete the Oathbound campaign
Complete Vrascal's elixir in the first Oathbound mission without asking your scientists for help
Make enemy units fumble 13 attacks in a single battle
Find and Collect 5 Relics belonging to NPC factions (i.e. any 5 of the 7)
Have 7 sectors in a single colony
Assign a Lord or Lady to a Colony while having maxed Colony Lord Skills
Complete a planet with a 300% exp multiplier or higher
Use an Aspirant to kill a Savage Tyrannodon
Score 7 successful critical hits in a single round of combat
Reach Empire Level 200