Hi!
i don't exactly know how to make BC what makes it?
BC is an acronym for Billion Credits and represents money in this game. The primary source of it is taxation of your empire's population. You can get more money by several other means:
- from exploring anomalies,
- researching a tech branch of econ-enhancing techs and buildings,
- researching a government branch tree, that gives 10%, 20% and 30% econ bonus,
- mining a green resource(s) that gives bonus to econ,
- increasing the morale ability of your empire will allow you to safely rise taxes,
- establishing trade routes with trade ships,
- obtaining the economic treaty(es) and
- just simple selling your stuff for money.
HTH and BR, Iztok