Again - a crash, very similar to Fluid Mechanics -> https://www.dropbox.com/s/27iacrvs3jz2w2t/ForgeModLoader-client-0.log

It's fixed, and I would assume it is due to an old API. I recall getting a similar error with Basic Components *78 and then *79 fixed it. Also, because I download jenkin builds of other mods at many points in time and it is only in the recent two updates of every UE mod have I gotten this issue. (The first build crashes, but the second build works.)

try the newest build and see if its fixed