Gives me an error with my modpack but doesn't show up in the lastest.log
latest.log:
https://pastebin.com/6scc0r8D

part of fml-junk-earlystartup.log where error comes up
https://pastebin.com/UDmUxTam

full log for fml-junk-earlystartup.log (8mb):
fml-junk-earlystartup.log

#125 , #80 , #85, #116 also seems to have some thing similar but without the crashing.

another issue explains it better.