Abyssal Depths, Risk of Rain 2 Wiki

The Abyssal Depths are located within the crust of the planet, and are a part of the fourth set of Environments in Risk of Rain 2. A hellfire forged zone, it is believed to be a continuation and adaptation of the Magma Barracks from Risk of Rain. Lemurian Hermit Crab Imp Brass Contraption Stone Golem Greater Wisp Elder Lemurian Stone Titan Magma Worm Imp Overlord Overloading Worm Artifacts are not yet implemented ingame. The Newt Altars can spawn at several locations within the Abyssal Depth: At

Hermit Crab - Risk of Rain 2 Wiki

Abyssal Depths - Corruption of Champions II

The wiki says there's only a 5.7% chance for the overloading worm

Risk of Rain 2 Wiki

Legendary Chest, Risk of Rain 2 Wiki

Risk Of Rain 2: Every Secret You Can Find In The Abyssal Depths

Commando, Risk of Rain 2 Wiki

Risk of Rain 2 levels/stages - Environment types, Newt Altar

Bandit, Risk of Rain 2 Wiki

Risk of Rain 2 levels/stages - Environment types, Newt Altar