The volcanic planet of Mustafar has spawned a number of native life-forms, including the sentient Mustafarians. These insectoids bipeds wear armor that is fashioned from the castoff shells of their lava flea mounts and can withstand the extreme heat and splashes involved in mining hot lava.

- Species: Mustafarian from the volcanic world of Mustafar.
- Status: Skims molten lava to harvest precious minerals.
- Vehicle of Choice: Lava Flea that can walk on encrusted lava.
- Characteristics: Mustafarians have chosen to remain uninvolved in Galactic affairs.