Casper Crane is the undertaker in Silverton, located near Nick Bumpo’s house in the northern part of the city.
His work is closely connected to spirits and the supernatural, which is why he periodically issues Spirit Cave quests to your Quest Board. After completing the objective, you must return to him to report your success and receive your reward.
As part of the main storyline, Casper will also introduce you to the Snow Outpost and its related activities.