As I wanted to take a break from Tartar, I have fixed some of the known and newly reported bugs in Bernewfie, and am now comfortable with sharing the latest build (HEX.7Z below), resource WAD (BERNEW.WAD below) and some extras taken directly from Gerwin's MBF.
For those who wouldn't check the README here's how I normally start it:
bernew.exe -hires -show_fps -mlook -quick -ravpic -maxsound -use_vsync -page_flip -extra BERNEW.WAD
In the hindsight, I wish I had spent my time on a similar hack for Heretic instead, but it is what it is 🙂
PS. I actually also listened to the OPL card playing music with the IBK timbers loaded and to the vanilla playing music on the same card, can say that while the IBK does not make the sound match vanilla, it is sounds much more interesting in my opinion than pure Allegro FM music.