Mbox incomplete
Infobox incomplete
The infobox template in this article is missing some required data. You can help Nukapedia by filling it in.
Mbox image
Image needed
This article or its infobox is missing an image. Please help Nukapedia by uploading it.
Gametitle-FO4 FH
Gametitle-FO4 FH

Condensers Down at (Location Name) is a radiant quest in the Fallout 4 add-on Far Harbor.

Quick walkthroughEdit

Repair the fog condensers before the fog creatures return.

Detailed walkthroughEdit

Fast travelling or entering into one of the settlements in Far Harbor, the Sole Survivor may be approached by a settler with their weapon armed. They then will inform the Sole Survivor that the settlement's fog condensers are broken and must be repaired immediately. The Sole Survivor can then agree to help them or turn them down.

If one wishes to help them, a quest marker will appear showing the number of fog condensers that are yet to be fixed. The settler will then try to fix them, or the player can elect to fix them personally (albeit a risky strategy since no one will be able to defend the settlers). Another quest marker will appear asking to defend the settlement. Because the condensers are down, the fog will overwhelm the settlement and hordes of creatures and irradiated animals will continuously attack the settlement. The creatures attacking will vary but much stronger enemies can spawn at high levels (ie. enraged fog crawlers, gulper devourers, dusky yao guais, and glowing wolves can spawn all at the same time at high levels). In this case, a settlement can easily be overwhelmed if the settlement is not equipped with strong defences.

The hordes of enemies will continuously spawn until all fog condensers have been fixed. If at least one settler dies for any reason while this mission is active, the quest will fail. The quest ends once all the fog condensers are fixed and the enemies have stopped spawning.

Quest stagesEdit

StageStatusDescriptionLog Entry
100 Repair Fog Condensers (<Global=DLC03WorkshopRadiantOwned01Count>/<Global=DLC03WorkshopRadiantOwned01Total>)Fog Condensers are down at <Alias=ActualLocation>. I should help repair them before the fog creatures attack.
120 Help defend <Alias=ActualLocation>The Fog Condensers at <Alias=ActualLocation> are now repaired. I should help defend the settlement from the attacking creatures.
200 Talk to people of <Alias=ActualLocation>The attack on <Alias=ActualLocation> was defeated.
400Icon checkQuest Completed


  • This radiant quest can easily be one of the most difficult settlement quests in the game as it requires both battling very strong enemies and at the same time protecting all the settlers. Enemies can spawn at different points in the settlement, prompting the player to exercise vigilance.
  • A good strategy for this is to build a perimeter wall that encompasses all of the settlement's fog condensers to prevent enemies from attacking the settler as they fix them.
Community content is available under CC-BY-SA unless otherwise noted.