Fisch's Mariana's Veil Update Introduces Submarine Exploration and Glimmerfin Suit

Players can now explore the Volcanic Vents and Challenger's Deep with new tools and upgrades in Fisch's latest update.

The Mariana's Veil update adds a new underwater region, including Volcanic Vents and the deeper Challenger's Deep, for players to explore.
Players must assemble a submarine by collecting five parts scattered across Roslit Bay using a drill provided by Dr. Glimmerfin.
The Glimmerfin Suit is essential for surviving the extreme heat of the Volcanic Vents and can be upgraded to access deeper areas.
Rare materials like Lava Crystals, Inferno Hide, and Blisterback Blenny are required for upgrading the Glimmerfin Suit, with specific locations detailed in the update.
The update introduces new creatures, including the secret Magma Leviathan, and unlocks unique fishing opportunities in the new regions.