Successfully complete the indicated task to unlock the corresponding achievement.

Achievement	How to unlock
10 Quests Completed	Complete 10 quests in Quest Mode.
20 Quests Completed	Complete 20 quests in Quest Mode.
5 Quests Completed	Complete 5 quests in Quest Mode.
50 Quests Completed	Complete 50 quests in Quest Mode.
Builder	Enter build mode.
Hard Cinder	Kill Cinder on hard difficulty.
Insane Cinder	Kill Cinder on insane difficulty.
Kill Chester Bolingbroke	Kill Chester Bolingbroke in any game mode.
Kill Cillian	Kill Cillian in any game mode.
Kill Cinder	Kill Cinder in any game mode.
Kill Goldglom	Kill Goldglom in any game mode.
Kill Lord Roderick	Kill Lord Roderick in any game mode.
Kill Monoculus	Kill Monoculus in any game mode.
Kill Sir Nigel Gresley	Kill Sir Nigel Gresley in any game mode.
Kill Skitter	Kill Skitter in any game mode.
Level 10	Reach level 10 on any character.
Level 15	Reach level 15 on any character.
Level 20 Mage	Reach level 20 with a Mage.
Level 20 Priest	Reach level 20 with a Priest.
Level 20 Rogue	Reach level 20 with a Rogue.
Level 20 Shaman	Reach level 20 with a Shaman.
Level 20 Warlock	Reach level 20 with a Warlock.
Level 20 Warrior	Reach level 20 with a Warrior.
Level 5	Reach level 5 on any character.
Murphy! Murphy!	Kill an ally with a grenade.
Player Kill	Kill an enemy player in a PvP match.
Savior	Revive an ally.
Survivor	Level any Permadeath character to level 20.
Team Building Exercise	Enter build mode with more than one player.
Turncloak	Kill one of your allies.