Smooth Pebble

Where to find it

Cracked GolemDrop

Stone BehemothDrop

Caverndeep BurrowerDrop

Caverndeep AmbusherDrop

Caverndeep PillagerDrop

Caverndeep ReaverDrop

Irradiated SlimeDrop

Corrosive LurkerDrop

Irradiated HorrorDrop

Addled LeperDrop

Leprous DefenderDrop

Mechanized SentryDrop

Mechanized GuardianDrop

Irradiated PillagerDrop

Holdout WarriorDrop

Holdout MedicDrop

Holdout TechnicianDrop

Tink SprocketwhistleDrop

GoggerocDrop

Sparklematic-Wrapped BoxContainer

Battered JunkboxContainer