The Crucible Mode DLC Add-on for Grim Dawn has 12 achievements.
Construct 50 Defenses.
Complete the Crucible on Gladiator Difficulty with the 6th Spawn Point active.
Activate 25 Celestial Blessings.
Complete the Crucible on Gladiator Difficulty.
Earn a Crucible score of at least 10000000.
Earn a Crucible score of at least 5000000.
Activate all 4 Celestial Blessings in a single Crucible.
Complete the Crucible on Challenger Difficulty.
Complete the Crucible.
Earn a Crucible score of at least 900000.
Activate a Celestial Blessing.
Construct a Defensive Structure.