Insufferable Crypt

The Insufferable Crypt is the first boss biome along with Black Bridge and the Nest. The Crypt is a large room with a hallway on either side. There are four platforms: one near the ground in the middle of the room, two higher up on either side, and a fourth in the middle near the ceiling. The boss Conjunctivius is guarding this place.

Before the infectious Malaise made its debut, this former crypt was converted into a storage room. The old crypt had little need to be used, as there wasn't such an influx of bodies to bury. However, then people started dying. That's when she appeared. This... monstrosity had suddenly risen up from a pile of mutated rot and flesh. The guards needed to confine her somewhere, lest their lives be forfeit; thus, they chained her up, and here she remains, hungry. It's been a long while since she last smelled the sweet, succulent scent of human flesh.

Access and exit
This biome can be accessed through the Ancient Sewers or by going through a 3 BSC door in the Ramparts. Two exits are available after the crypt, leading to the Slumbering Sanctuary and the Graveyard, the latter of which requires the.

Scrolls
When 3 Boss Stem Cells are active, Conjunctivius will drop 3 guaranteed Scroll Fragments, and when 4/5 Boss Stem Cells are active, she will drop 5 Scroll Fragments.

Exclusive blueprints
Beating Conjunctivius will award the following blueprints:


 * 1st kill - weapon
 * 3rd kill - weapon
 * 4th kill - mutation
 * 5th kill - mutation
 * 6th kill - Advanced Forge I blueprint, which is a permanent upgrade once unlocked

Conjunctivius Outfits
Beating Conjunctivius will also reward the player with one of her outfits. There are 6 Conjunctivius outfits, one for each difficulty and one for defeating Conjuctivius without taking a single hit. The outfit of the lowest difficulty remaining is always the one that drops, e.g. the Classic outfit will drop on 4 BSC if it hasn't been looted yet.


 * 0 BSC: Classic Conjunctivius Outfit
 * 1 BSC: Starved Conjunctivius Outfit
 * 2 BSC: Enraged Conjunctivius Outfit
 * 3 BSC: Revolted Conjunctivius Outfit
 * 4 BSC: Legendary Conjunctivius Outfit
 * Flawless kill: Flawless Conjuctivius Outfit

Conjunctivius
See the main article for information about Conjunctivius.