Hello, so is there any chance you updating this mod to correct the research costs for rockets?

It's requiring Material 4 / Deep Space 3 which means you can't use even basic rockets till the end of the game. If I disable this mod it goes back to normal SE costs.
"Combat Rocketry" is the tech name. Also "Hurricane and Swingfire Equipment" is also the same high cost.
I am also using your Armored Train mod, but if I remove that the cost remains so assuming it's this one?

Thanks in advance!

Oh and here's the SE link just for easy of reference:
https://mods.factorio.com/mod/space-exploration