I have a crash on start up and as far as I can tell it's caused by McJtyLib or RFtools as thats the two things it talks about in the crash log though I've never been able to make sense of them.
crash-2016-07-18_13.54.33-server.txt

Oh, sorry, forgot to mention, I am trying to run a server on the most rescent version of forge (forge-1.10.2-12.18.1.2014-universal) and I am running the most recent versions of your mods Mcjtylib and RFtools, I am also running RFtools Dimensions (also most rescent version) if that effects anything.

NVM, it was Extra utilities causing the crash and it is fixed now