[Noble713]

Yes, that mineral bonus matters. Resource facilities extract at the same base rate that they did before, except now they subtract from the total rather than multiply by the planet's value. In its current incarnation, I don't like finite resources. To my knowledge, your facilities will continue to bring in resources even when your storage is full. As such, it can actually be a BAD thing when you have a resource surplus. I'd prefer if your extractors would shut down when that resource type is fully stocked, but this could add lots of new and potentially buggy code to the game.