Here is the full list of all 21 Rock of Ages 3: Make & Break achievements.
Collect all the stars from the story campaign.
Earn the High King's medal by climbing up in the ranking system.
Earn the King's medal by climbing up in the ranking system.
Earn the Lord's medal by climbing up in the ranking system.
Rate a map from the Community levels.
Earn the Knight's medal by climbing up in the ranking system.
Earn the Squire's medal by climbing up in the ranking system.
Follow all of Napoleon’s directions in the level editor tutorial.
Complete all the Humpty Dumpty challenges.
Land in the highest scoring hole in the Skee-Boulder ramp.
Beat Poseidon in a race.
Defeat Moby Dick
Defeat the Vitruvian Man.
Get a bronze medal in all time trial levels.
Get a silver medal in all time trial levels.
Get a gold medal in all time trial levels.
Destroy the enemy boulder using the thundercloud.
Rescue the Dragon.
Win a match of Boulder Avalanche or War without letting the enemy touch your door.
Win an online match of War.
Win an online match of Obstacle Race.