I did a trick for make it work with 'Holowan Duplisaber Beta .215b' . Better said, or works one MOD or work the other MOD. The file that conflicts is "workbnch.dlg".
(copied from another post)
"As I guessed it (***) cancels the dialog options of 'Holowan Duplisaber Beta .215b' in the workbench. After tune my Crystal I've saved the game, quit and restored the original "workbnch.dlg" in the Override folder. Again in game, the dialog options from H.D.B. are there and I can built hilts again without problems ...and my Crystal is tunned!!
I've checked it in two ways (using the workbench of the Ebon Hawk with H.D.B. working):
1- game saved OUTSIDE the EH, quit game, exchange the file, load, enter the EH and check the workbench, the attunement option works. Go outside the Hawk, save again, quit game and exchange again the file, load, enter the Hawk, check and H.D.B works again.
2- Saving INSIDE the Ebon Hawk, quit game, exchange file, load game, check, TUNE the crystal, save again, quit, exchange again the file, load, check and Holowan Duplisaber works again.
The trick works even without be needed use a Save made in a different game module where the workbench is located. "
( (***) With 'Workbench Crystal Attunement 1.2' installed)