Space Oil
Any type of resource used by science fiction civilizations to generate electricity or to power FTL devices of any kind.
The rarity of the resource is unimportant, but it is most of the time rare or difficult to exploit.
The difficulty is generated by the native (alien or human), by the environment or the extraction method.
The rarity of the resource is unimportant, but it is most of the time rare or difficult to exploit.
The difficulty is generated by the native (alien or human), by the environment or the extraction method.
Those blue fucks are hogging all the space oil with there big ass tree.