Server crashes with FEI installed.
Installed mods:
Excore-1.5.3-1.9
ForeverEnoughItems-1.0.9-1.9
jei_1.9-3.3.3.200
Crashlog:
http://pastebin.com/5mgSAbwt

Weird. Didn't meet this one while testing. Will be hotfixed.

I get it. This class is client only in 1.8, but not in 1.9.

Sorry for the inconvenience, but my MC-version is 1.9

Ok. Aparently i messed up in both places.