Crystal-mine key

The crystal-mine key is found during the Haunted Mine quest. Towards the end of the quest, an evil ghost named Treus Dayth is fought when trying to pick up the "Innocent-looking Key".

After defeating the ghost, the key can be picked up. It allows passage deeper into the mine where Salve crystal can be mined and made into Salve amulets; it also allows full access to other doors in the mine and gives access to shortcuts inside the mine. In addition, it allows access to the rich ore veins in the north-west of Mort Ridge Mine level 2.

This key can be placed on the steel key ring.

To re-obtain the key, one must first acquire a glowing fungus via the carts used in the quest, to access the lowest level of the Haunted Mine where the key can be picked up again. This can be skipped if players have unlocked the shortcut near the outcrops (immediately to the south after entering the mine from the east, "Crawl-down Cart tunnel"), which directly leads to the mine entrance.