Issue Description:

my friend game still this error i play the same modpack and i can start it and others too only him not

What happens:

What you expected to happen:

Steps to reproduce:

...

Affected Versions (Do not use "latest"):

• EnderIO:
• EnderCore:
• Minecraft:
• Forge:
• SpongeForge? yes/no
• Optifine? yes/no
• Single Player and/or Server?

Your most recent log file where the issue was present:

https://paste.dimdev.org/firicefehe.mccrash

#5259