More Info Needed StirDrem crashing on login

[StirDrem]

Member Name
StirDrem

Minecraft Username
StirDrem

Server
Sky Factory 3

What were you doing last time you managed to be on the server? (if you have never joined, say so)
never joined

Crash Report
http://pastebin.com/11KPuBw3

When did you first experience this crashing?
few days ago

 

[Kraise_]

Please follow the instructions on the app (in the sticky post in this forum) to get your crash report, do not post the entire client log or it is impossible to see where the problem is.

The thing you post should start with

---- Minecraft Crash Report ----