Fantorngen

Hello, how do i get infinite fuel, i tried in the cheats console, but it wasn't in there

So i am building a Duna lander, and i am following Matt Lowne's tutorial. I 100% built the same thing as he did, but i am getting waay less delta-v than him, he is topping 6000 m/s, while i am getting...well... https://gyazo.com/2e0d92d2ee6932e39a78b25bf593afda

THANK YOU ALL FOR GREAT ANSWERS, i landed on eve and since i am in sience mode, i am gonna wait for some better parts until i recover the kerbel,

I mean now the only issue is taking off with the rescue vessel when i get there

I don't know why i didn't think of that, thank you very much!

Do any of you see me getting out of this situation alive? https://gyazo.com/df2e25e7e41ba055b1d54e28e7e4209e

The problem is that i am struggling to find effective ways to gain science, often i get no science points at all.

I don't know if this is only me, but i tend to always run out of fuel. In all the videos i watch, they never do, such as Matt Lowne's Minmus tutorial, but of course, i ran out of fuel waaay before he did. Anybody else getting this? and does anybody know any tips to not run out of fuel?

I have learnt how to dock, but first of all, i haven't gotten so far into science mode because i am struggling in getting points (obviously), and i can't find anything called "Advanced Grabbing Unit"

@James KermanI don't know if this is a stupid question, but do i need a docking port on the vessel that is orbiting Minmus? because in that case, i don't have one

Hello, i started playing 3 days ago but i know how everything works. So my current situation is that i landed on minmus, and when i did, i realised i had very little fuel left, i am playing on science mode btw. So, right now i have about 20 units of fuel left and i have a lot of science points on my vessel, i don't want it to go to waste as i have tried multiple times even getting there, So, since i don't have any docking ports whatsoever to refuel the vessel, i don't really know what to do. Currently in Minmus Orbit