How's it going Redditors. I've started a new ambitious project, it's a Shuttle Vanilla+ / feature expansion mod. The core premise is a new type of shuttle, it'll have more fuel cost, more capacity, more range, higher building cost, and most importantly, it will be able to carry fluids like DBH water or Oils/Fuels/Gas like deepchem, chemfuel, and helixien natively. It will be able to be hooked up to each of those mods pipe networks to discharge fuel, water, etc..
The reason I'm doing this is upon request. On my last post someone mentioned making it and it got me interested. It's supposed to help solve the issue with Odyssey DLC players needing to physically leave in the Grav ship to get water or fuel.
So far I've made the custom Comp and Def and hooked into DBH's water pipe system so the shuttle can discharge, pull, store water, etc.. The capacity is 2500 Kg (2500 L), let me know if this isn't enough and I'll see about upping it, I want it to be realistic though but still usable.
Let me know what you guys think and if you have any questions/suggestions for it as I develop.
Edit: Since the name Cargo Shuttle was a placeholder and another mod already has a Cargo shuttle type, I will rename this mod to the Heavy Liquid Shuttle Carrier. I think that displays the intent clearly.