The Australia Civilization & Scenario Pack Add-on for Sid Meier’s Civilization VI has 10 achievements.
Win Outback Tycoon as South Australia
Build an Oil Well on the final turn of the Outback Tycoon scenario
Win Outback Tycoon as Western Australia
Lose a unit to the perils of Australia in the Outback Tycoon scenario
Playing as Australia, build a Pasture over Sheep and steal an adjacent player's Lumbermill
Win a regular game as John Curtin
Win Outback Tycoon as Queensland
Win Outback Tycoon as Victoria
Win Outback Tycoon at Deity difficulty
Complete an online multiplayer game of Outback Tycoon