Well, it definitely works to some extent, however, none of the Masterwork workshops and other buildings are present. It's essentially just normal dwarf fortress, but with Masterwork's usual set of extra mods.
!?! which race? which buildings? I'll double check the raws and scripts, but I moved them all over from 1.23. The DFhack is a beta and as I said, I couldn't test 100% of the content. NVM... I missed 1 file... I accidentally left in vanilla DF's:
entity_default.txt - it defined the basic Dwarves in vanilla DF and causes their to be no masterwork buildings for Dwarfs.
Delete that file. I'm reviewing the list of raws/scripts right now first, to make sure there aren't any other accidental "additions", that was completely my fault and I apologize. I'll try to run a quick test pocket world, all base fort races, drop 1x1 embarks and try to double check each race for a bit today. If I or no one else spots any errors, I'll upload a new pack in 12 hours or so amended to version 1.24a.
EDIT:
So after running every race, all the buildings are available, as far as I can tell. I can't confirm every reaction/interaction/etc(there is just too many), nor can I confirm every use of DFHack... Its still in beta, and is liable to be unstable, so caution when doing anything that may invoke a DFHack script(such as a immigrant/liason call). The only other issue I ran into was a DFHack issue, I attempted to use the dfhack command blueprint to speed up my testing of a few things, the "blueprint" command seems to CTD dwarf fortress if called, it's a rarer command but be warned. My advice, if you use a lot DFHack, "quicksave" is working fine and should be used prior to any command you haven't tested yet. There are also other DFHack errors showing up in the console, if you see any that are not the usual, post images please. Some of the DFHack scripts are more Masterwork than DFHack. I know that liquid spawning is working so magmawells/waterwells/fluid casters should be working correctly.
I've uploaded the updated version with the offending file removed. so the file is now listed as v1.24a. Again thanks for your support, I'll look into any issue you have with this version, please send images and details if possible.