Technically, yes. I mean, I'm not trying to build DikuMud from scratch under FluffOS.
I just took the tinyworld files from Diku and reformatted them to work with Dead Souls. Along the way I added functionality to objects that required them. In short, I created a domain that contains the Diku "world" in Dead Souls.
However, it was not, nor was it intended to be, a robust and playable mud area. For me, it is an exercise to familiarize myself with the LPC language.