Open Problem with NEI

grandrolf

Global moderator
Team Member
Global Moderator
Trusted User
Aug 29, 2014
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sweden
Reduce allocated ram to around 4gb and remove optifine, then try again.

Also - this is most likely not a bug, you changed the pack and that's why there's issues. You should repost this in Tech Support and provide full log if it still fails.

Instructions for full log can be found here:
https://support.ftb.world/