Should add this here, we won't ever support myhouse.pk3, it's more like a experience that should be played with no mods.
You are free to do whatever you want, tho future versions of furdoom will break things.
That's perfectly fair, I wasn't expecting any official support. I was just doing this for fun. -w-
myhouse should absolutely be played vanilla on the first few playthroughs, but once you've seen everything that the house has to offer, I'd say there's nothing wrong with making a few... renovations? :P