Creatures / Story spoilers

Mother Silt

The keeper who caught what the water could not carry.

The bound keeper waiting in the Stream chamber of the underground waterworks.

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Mother Silt
This encounter uses the Riftmaw model at 1.45 times its normal size.
Chamber
Stream
Role
Bound keeper
Health
620
Guards
6

A poisoned duty

Mother Silt once caught poison before it could reach the village's cups. Flowers were left along her channel. Someone forced the keeper to take the contamination into herself, turning the work of protection into suffering.

The encounter

Clear the creatures in the Stream chamber before facing Mother Silt. Her attacks mark pools on the floor, and the pools linger after they appear. Below half health, she can place three pools at once. Defeating her releases the route deeper into the waterworks.

In the world

Where to find Mother Silt

This encounter takes place in the underground Stream chamber. The map marker identifies the surface entrance to the waterworks, not the boss's underground coordinates. Progress through the chambers to reach the encounter.

Bellacosta

Light Realm
Map of Bellacosta. Numbered locations are listed below.N ↑

Select a marker or a location below. Rings indicate habitat areas; outlined maps indicate a regional distribution.

Fixed coordinates use island-local X, Z metres. North is at the top. Open full map ↗

Archive edition · 12 September 2026 · Based on the current development version.