I'm not familar with Beatcraft, but a quick read on their website shows that it is a dead-end product. Beatcraft is an end to itself - it can take in wav files etc to render as drum sounds WITHIN itself only. It doesn't import midi, nor does it export midi. It doesn't export it's sounds.
BFD sounds cannot be exported, as with most softsamplers and softsampler-type VST (like BFD). That's how it works - copyright. So you can't get BFD samples into software like Beatcraft.
There is one painful way. Record EACH individual drum sound from BFD in wav. Then render those wav into Beatcraft. You'll unforunately lose lots of things like multiple velocity hits - unless you want to really do months of programming by recording each drum sample with it's individual velocity. And by doing that, you are actually endangering yourself by infringing copyright law. They don't like people "stealing" their sounds that way. Anyway, it's too troublesome and unrealistic to try.