Deeper and Darker Otherside Dimension

The Otherside is the headline feature - a whole new dimension you reach from the Deep Dark.

Reaching it. You build a portal inside (or from) an Ancient City, using the reinforced deepslate that makes up the city as the portal frame, then activate it. Stepping through takes you to the Otherside.

What it's like. The Otherside is a gloomy, sculk-covered realm lit only by an eerie blue glow. Expect: - Glowing sculk terrain and floors that give off a soft light. - Gloomslate stone and its variants making up the landscape. - Fossilised remains and natural columns rising out of the ground. - Hidden treasure and the mod's unique blocks and mobs scattered throughout.

It is a high-risk, high-reward place: dangerous creatures roam it, but it is also where you find the mod's rarest materials and loot. Treat it like the Nether or the End - somewhere you prepare for before you travel.