Here is the full list of all 23 Social Justice Warriors achievements.
Everyone loses
Survive 9 trolls without sacrificing your values
Successfully wield all 6 Rogue attacks
Achieve great heights, then lose it all
Secure the ultimate favor of the Social Justice Ranger
Survive the Troll Assassin
Secure the ultimate favor of the Social Justice Necromancer
Be remembered as a hero
It's only impossible until it happens
Successfully wield all 6 Champion attacks
Survive the Troll Warlord
Secure the ultimate favor of the Social Justice Sorcerer
Make the choice
Successfully wield all 6 Paladin attacks
Survive the Monstrous Troll
Wield the Social Justice Sorcerer's gift
Survive the Intellectual Troll
Survive the Popular Troll
Successfully wield all 6 Cleric attacks
Successfully wield all 6 Mage attacks
Secure the ultimate favor of the Social Justice Bard
Answer all the Social Justice Druid's riddles
...And Can Dual Wield?