Issue Description:

when i open my modpack with ender io along with jei it crash

What happens:
close minecraft automatically

What you expected to happen:

open normally

Steps to reproduce:

1.install forge
2.install ender io and ender core
3.open the game
...

Affected Versions (Do not use "latest"):

• EnderIO:5.0.36

• EnderCore:0.5.41

• Minecraft:1.12.2

• Forge:14.23.5.2768

• SpongeForge? No

• Optifine? Yes

Your most recent log file where the issue was present:

https://pastebin.com/gsRpkicz

crash-2018-10-20_21.30.34-client.txt

java.lang.OutOfMemoryError: Java heap space

You are running out of memory. Increase the allocation.

Please send the crash file if it actually is crashing. You also have plenty of other mods in there, including optifine, which is known for causing error.