Lumin

Lumin is a biofuel, which is harvested from the ocean floor. The Cult of Hesh monopolized it and takes debtors in as workers to repay their debts.

Sal had to work for the cult several years before she became a bounty hunter. She practically spent her childhood in lumin pipes.

Properties
Lumin is a blue biofuel that is often used as fuel or for making weapons. It is mostly mined from the ocean, though it can be found in creatures, such as Krill, as well. From organisms, it can be harvested from their corpses or excreted in fecal form.

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 * Derrick
 * Ik-Derrick