If you’re OK with some light spoilers, the dev team has a preview of the dungeon up with pictures, descriptions, and even a few points of insight. It sounds as though players will need to harness the environment and defeat never-before-seen enemy types to survive, but those who do will get to grab gear from brand-new armor sets and even have the opportunity to purchase a player house.
The devs said that you’ll want to look at the journey through the Forge for clues as how to defeat the big bads you’ll encounter: “From the start of the lava cave (called Sanguinary Veins), there are various places where you see rocks falling from the ceiling into the lakes, creating temporary platforms. So you get to see that unique gameplay element telegraphed before the upcoming boss fight.”