Boiler Room
Minerals, gems, and geologist items from the mines.
Room Reward: Minecarts Repaired (fast travel)
Blacksmith's
Reward: Furnace Copper Bar
Iron Bar
Gold Bar
Geologist's
Reward: Omni Geode (5) Quartz
Earth Crystal
Frozen Tear
Fire Quartz
Adventurer's
Reward: Small Magnet Ring Slime x99
Bat Wing x10
Solar Essence
Void Essence