After open the gui it crash with:

https://pastebin.com/n7ChEE33
https://pastebin.com/MpraYGj4 ( if your goint to blame gregtech, same happen with no gregtech )

BluePower-1.7.10-0.2.835-universal
QmunityLib-1.7.10-0.1.69-universal
ForgeMultipart-1.7.10-1.1.0.309-universal
Forge: 10.13.2.1286