Hi there!
It seems that BEASTMulch is not being updated since 2009.
I’ve tried to use it on OSX 10.14 with SC 3.11.2 and failed because of LorisPhaseGen UGEN. I’ve got an error saying that LorisPhaseGen is not installed, although other classes like RBE_SDIF_File and BEPartials seems to be working.
Is there hope to fix it?
It looks like Scott Wilson didn’t get to a 64 bit version per this mailing list thread:
https://sc-users.bham.ac.narkive.com/ixgvy6uw/beastmulch-loris-implementation-error-in-grafdef-load