I know that we will use hydrogen as a propellant for inter-solar travel, but what fuel do we use for the jump points? Do we need more antimatter for our antimatter engine if we jump from one point to another?asked by Waffle milk

That's actually a good question. So generally we weren't necessarily thinking that the jump engines required fuel. It just sort of opened up a rift in space, and that's how you went through it. So in these systems you require fuel to basically propel you in a more conventional manner. So I guess the answer would be no, you don't need it for jump points, just for in-system travel.