If you’re exploring Borderlands 4 and hunting for some of the best legendary weapons like the Atling Gun, Kaleidosplode, or Hot Slugger, you’ll want to check out Craven’s Nook in the Terminus Range. In this guide, we’ll walk you through how to unlock the bunker, make your way inside, and take on the boss waiting at the end.
How to unlock Craven’s Nook Order Bunker
If you’re hunting for the Atling Gun, Kaleidosplode, or Hot Slugger, you’ll need to head into the Heart of the Mountain area in the Terminus Range.
Follow the main cave path until you reach a spot where you can grapple up to a platform. As soon as you can, take the left path instead of going straight. This will eventually bring you to a big Bunker door. Now, instead of going through it, turn left and look down, you’ll spot a Locust station sitting on a rock below the cliff. That’s your entry point.
Inside the bunker, check the left wall for a vent you can pull open. Crawl through it, climb the elevator shaft, and grapple up to the next platform. At the top, you’ll come face-to-face with the boss, Callous, Harbinger of Annihilating Death.
The Boss Fight – Callous, Harbinger of Annihilating Death
At the end of the bunker, you’ll face Callous, Harbinger of Annihilating Death.
- He’s accompanied by smaller enemies that run in and try to melee you.
- Keep your distance and move around constantly. Most of his attacks are telegraphed; watch closely and dodge when necessary.
- Make sure to refill ammo before the fight, as it can be long.
Once defeated, you’ll have fully cleared Craven’s Nook and can claim the loot inside. He’s a tough one with both a big shield and a good armour bar, so make sure to bring Shock weapons for the shield and Corrosive or Cryo weapons to tear through his armor.
