Ossex Overview

The central hub area for shops, upgrades, NPCs, route planning, and repeated returns between expeditions.

Use this page as a region-level reference rather than a room-by-room script. Start with the visual map where available, then use the item and encounter links below when you need an exact answer.

Ossex Map

Ossex map reference for Mina the Hollower
Ossex region map reference.

How to Use This Region Guide

1

First pass

Follow the main route, activate obvious checkpoints, and mark blocked branches.

2

Targeted lookup

Use the Trinket and boss links below when you need an exact item or encounter.

3

Cleanup pass

Return after gaining new traversal options and check routes you skipped earlier.

Trinkets & Collectibles

MinaHollower currently tracks the following Trinket entries under Ossex or its connected route. Use the item pages for exact acquisition notes.

Trinket

Brisk Brew

Walk faster. Gain a burst of speed for a short time after hitting a foe.

Purchased from Lady Susan at the Trinket Bazaar. Trinket

Seismic Belt

Press Attack while burrowing to emit a damaging pulse.

Purchased from Lady Susan at the Trinket Bazaar. Trinket

Plasma Funnel

Drink Plasma Vials twice as fast. Don't lose Plasma Vials when hit.

Purchased from Lady Susan at the Trinket Bazaar. Trinket

Deboning Wand

Enemies reward far more Bones, but the Bones bounce around.

Reward from Elizabeth. Trinket

Steady Soles

Move normally on water, grass, stairs, and ice. Resist knockback, even into pits.

Found in a chest after the attic route. Trinket

Valor Medallion

Move slightly while healing. No Plasma lost when struck.

Reward from helping Furl and Roma. Trinket

Bell of Grace

Chance to keep Spark on death. On sparkless demise, save half or all Bones.

Reward from Frayd. Trinket

Uranium Bracelet

Deal and receive significantly more damage.

Nether Kraken reward; later sold by Lady Susan after the Bazaar expands. More

7 more tracked items

Open the full Trinket Database for the complete regional list.

Bosses & Major Encounters

Boss

Armand

Ossex

Open the boss database for strategy and encounter notes. Boss

Wonder Willis

Ossex Music Hall

Open the boss database for strategy and encounter notes.

Ossex 100% Cleanup Checklist

  • Open the Ossex map reference and identify the main route.
  • Check obvious side branches before leaving the region.
  • Mark blocked paths or locked rewards for a later return.
  • Check the region's NPCs, shops, and event rewards.
  • Verify the 15 Trinket entries currently associated with this region/route.
  • Compare your inventory with the Trinket Database.
  • Revisit the area after gaining new movement or traversal options.
  • Review the 2 boss/major encounter entries associated with this area.

Related Region Maps

Map

Southern Outskirts

A broad southern approach with branching routes, early collectibles, and connections back toward Ossex and the western side of the island.

 Map

Eastern Heath

An eastern grassland route with side activities, Trinket rewards, and the approach toward Mourner's Mile and Queensbury Crypt.

 Map

Western Wilds

An open western region with branching routes, event-based Trinkets, and connections into Kindlewood and the Backwaters side of the island.

 Hub

All Mina the Hollower Maps

Return to the full map database and choose another region.