Client crash upon server join

[TheFezzyWolf]

Idk if this is the correct place for this, hopefully it is. Anyway, Im trying to run a server for me and my friend for rr3 with a few added mods. We got the mods sorted out, but when we try joining the server, our clients crash and we can not figure out why. We cant find any indicator that its any mods doing it. Enderio says its mek, but that works fine when its the RR3 base.

 

https://gist.github.com/anonymous/327ed106b5e003976a76cec14b71f797

 

That is the crash report from my client.

 

Thank You!!

[Ugdhar]

Update to 1.10.2

 

1.7.10 is no longer supported.