Following the March 10th *Fields of Mistria* update, the Fire Seal is finally accessible after completing the preceding altars. Unlocking it requires four specific offerings: a Faceted Rock Gem, Rockroot, an Emerald, and a Sealing Scroll. Let's break down how to obtain each item.
The Faceted Rock Gem is a rare artifact located within the Fields of Mistria mines. Ensure you're playing the updated game version and explore mine floors 50-59. We discovered it on Floor 56 after some digging. Use your pickaxe or shovel to unearth it from marked ground spots. Be prepared for a bit of a grind, as it's a relatively uncommon find.
Rockroot is a common forageable plant found on mine floors 50-59. If you frequently explore the mines, you might already have one. Look for a dark, root-like plant (as shown above). You only need one to complete the Priestess' altar.
Emeralds are the easiest offering to acquire. They’re found as geodes on mine floors 50-59 and are relatively common. You can also find them by breaking large boulders in Mistria. They're sold cheaply (200 tesserae) at Balor's Wagon. If you've unlocked the Stone Refinery (from the March 2025 update), you can even craft them.
The Sealing Scroll is obtained through a quest triggered by speaking with Juniper after discovering the Fire Seal. You'll then recruit Balor to procure the scroll for a price:
You likely have these materials already, but if not, the mines are your best bet. Deposit the required items in the bin near Balor's Wagon.
Once you've gathered the Sealing Scroll, Faceted Rock Gem, Emerald, and Rockroot, return to Floor 60 of the mines and make your offering. This unlocks the Fire Seal, revealing a new biome and more during Early Access.
NOTE: Fields of Mistria is in Early Access; content is subject to change. This information is accurate for Version 0.13.0 and will be updated as needed.
Fields of Mistria is available now on Steam Early Access.