These are Labors associated with tracking down rare resources to craft some of the most unique equipment in the game along with upgrading the Leviathan Axe.
|Frozen Flame Collected  / Leviathan Upgraded :||3500 XP|
This Labor is all about upgrading the Leviathan Axe to its final state. Seeing as this unlocks new skills for you, you’ll be completing this naturally over the course of the game with the exception of the final level. You upgrade the axe with the Frozen Flame Resources found around the world, their locations can be found in the table below.
|Frozen Flame #1||Upon meeting Brok for the first time at The River Pass|
|Fronze Flame #2||Upon defeating the Ogre on the way to the Mountain for the first time|
|Frozen Flame #3||Upon defeating Járn Fótr in the Heart of the Mountain|
|Frozen Flame #4||Upon defeating Magni and Modi at Thamur's Corpse|
|Frozen Flame #5||Purchased with Chilling Mists from Brok's Shop|
Chaos and Conflagration
|Chaos Flames Collected  / Blades of Chaos Upgraded ||3500 XP|
Like the Leviathan Axe, this Labor is all about upgrading the Blades of Chaos you obtain late in the journey. There’s only four Chaos Flames to collect and you can’t purchase the last upgrade until you finish the Journey. You’ll find the locations of the Chaos Flames in the table below.
|Chaos Flame #1||Upon defeating the Bridge Keeper in Helheim|
|Chaos Flame #2||Upon defeating the Grendel Trolls in Týr's Vault|
|Chaos Flame #3||Upon defeating the Hel-Traveller during your escape from Helheim|
|Chaos Flame #4||Purchased with Raging Inferno from Brok's Shop|
Justice and War
|Bring Týr's Offering to Brok and Sindri||350 XP|
You’ll need to complete the Hammer Fall quest as part of the Wayward Spirits Favor to receive Týr’s Offering. Once obtained, bring this back to Brok or Sindri to complete the Labor.
Hearts of Stone
|Bring the Ancient's Heart to Brok or Sindri||Ancient Armor Set Recipe, 350 XP|
When you travel to Alfheim for the first time, you’ll encounter your first Stone Ancient. Upon it’s death you’ll receive an Ancient’s Heart, bring this back to Brok or Sindri to complete the Labor and unlock the Ancient set in the Shop.
The Road Less Travelled
|Visit Brok or Sindri||Traveller Armor Set Recipe, 350 XP|