Mines Walkthrough • Floor 20
Water Tablet Seal
The Water Tablet Seal sits on Floor 20 of the Upper Mines and is the first mine progression wall. To break it, offer a Stone Loach, an Upper Mines Mushroom, a Ruby, and a Lantern Moth at the tablet. Solving it opens the Tide Caverns (Floors 21-39) and unlocks the Summon Rain spell, rewarding a Heart Crystal and 20 Renown.
Quick Answer: How to Break the Floor 20 Seal
To unlock the Water Tablet Seal on Floor 20, deliver: Stone Loach, Upper Mines Mushroom, Ruby, Lantern Moth. Unlocks: Tide Caverns (Floors 21–39), Summon Rain spell.
Required Offerings & Materials
- Stone Loach
- Upper Mines Mushroom
- Ruby
- Lantern Moth
Step-by-Step Seal Breaking Solution
- Reach Floor 20 of the Upper Mines.
- Interact with the Water Tablet to start The Water Tablet quest.
- Offer Stone Loach, Upper Mines Mushroom, Ruby, and Lantern Moth at the water seal.
- Collect the Heart Crystal and 20 Renown reward.
Rewards & Unlocks
- Heart Crystal
- 20 Renown
Verified against the official Fields of Mistria wiki and community sources.