The Rising Tide Add-on for Sid Meiers Civilization: Beyond Earth has 26 achievements.
Build all Artifact Wonders
Complete all Marvel quests
Win a game as INTEGR
Win a game as Chungsu
Collect 50 Artifacts
Leash a Colossal Alien
Build all aquatic Wonders
Build a Hybrid Ultimate unique unit
Attain full Fear and full Respect with another player
Win a game as North Sea Alliance
Win without controlling any land cities
Win a game on a Primordial planet
Kill 10 units with Invisible units
Move an aquatic city 50 times
Complete an Expedition on an aquatic crashed satellite
Kill a unit by moving an aquatic city onto it
Win a game as Al Falah
Win a game without starting a war
Win a game on a Frigid planet
Produce 100 Diplomatic Capital per turn
Cash in an Artifact of each category
Unlock a Hybrid affinity level
Complete a Marvel quest
Create an Agreement
Found an aquatic city
Find an Artifact