The Vikings Scenario Pack Add-on for Sid Meier’s Civilization VI has 7 achievements.
Build three Aerodromes within 2 tiles of Eyjafjallajökull
Build an Alcazar within 2 tiles of the Alhambra
Build a Monastery within 2 tiles of the Giant's Causeway
Win Vikings, Traders, and Raiders! as Canute
Win Vikings, Traders, and Raiders! as Harald Hardrada
Win Vikings, Traders, and Raiders! as Olof Skötkonung
Win Vikings, Traders, and Raiders! at Deity difficulty