Not sure if I should report this as it is jenkins version but here we go.
This is little modified version of FTB unstable 1.8 pack. I have updated Hydraulicraft and Building Bricks.
I was placing medium pressure pipe under NeoTech's structure pipe and it crashed.
After trying to restart it happend again with same error. I had to turn on forge.cfg options B:removeErroringEntities and B:removeErroringTileEntities. After that I could start server again.
Not sure if I should report this as it is jenkins version but here we go.
This is little modified version of FTB unstable 1.8 pack. I have updated Hydraulicraft and Building Bricks. I was placing medium pressure pipe under NeoTech's structure pipe and it crashed. After trying to restart it happend again with same error. I had to turn on forge.cfg options B:removeErroringEntities and B:removeErroringTileEntities. After that I could start server again.
Crash report: https://gist.github.com/valveo/942cd4c6b22de7a60fef#file-hydraulicraft-1-8-9-79