I landed on the Moon, and was able to jump using the spacebar. Haven't tried a controller yet (I grew up on SC2, so keyboard feels natural to me). No extra module was needed.
I did notice that you can't remap the ESC key, which is weird. I wanted to move it to the tilde ~ key since it's easier to hit without lifting your hand off of the keyboard (great for hostile planets in SC2 original).
