Single-family house, approx. 140 m², 2 children's rooms - What do you think of the floor plan?

You achieve this absurdity when the pantry absolutely must be reachable from the south kitchen

That's how it is. Going over to the utility room, the pantry wouldn't be directly adjacent to the kitchen, but it would be located in the north.

That's right. The pantry wouldn't be directly adjacent to the kitchen without a hallway if you go to the utility room, but it would be in the north.

That would mean having to cross a 2-meter-wide hallway, but in return, a pantry that can be used and also a better room layout.

And now someone will come and say that this is worse, more complicated, or impossible...

I can also well imagine a gable roof with a shed roof here:


(Sketch!)

I can also well imagine a gable roof with a lean-to roof here:

But the OP has already said

We will no longer change anything about the room layout.

- so, why are you still bothering, especially with such a suggestion that stirs up the arrangement all over again?

You know, I like to confuse people with alternatives.

Apart from that, the sentence that directly follows:

Wir wollen aus dem was nun gegeben ist noch das beste rausholen, ...

does not exactly give the impression that the OP is planning his dream house.

Apart from that, the sentence immediately following:
Wir wollen aus dem was nun gegeben ist noch das beste rausholen, ...
does not exactly give the impression that the OP is planning his dream house.

I interpret it rather like this: if the plot were two meters longer or wider, the OP would save the entrance from being pushed toward the corner of the carport – but the floor plan in East Prussian style is wanted no matter what.