Pahimar is building as close a version to Forgecraft II as is possible using non-beta mods and is apparently close to releasing it. I think he (Pahimar) tweeted last week, or it was mentioned on one of the live twitches I watch, that is was close to be submitted for testing and/or approval.
[Edit] On yesterday's DW20 Forgecraft II episode, "Da Boom" (8/13 - Last episode of season 7... big fireworks show
), at the end they mention that the Forgecraft II public pack is very close and one of the devs thought it might be in beta by the time the episode aired. I wasn't able to find it on Curse and I've already removed FtB from my system to clear some space so I can't look there.
If anyone on FtB finds it please post in this thread.