Issue description:

World of the affected user crashes shortly after joining. Log shows External Storage is causing it.

What happens:

World crashes shortly after joining

What you expected to happen:

World not crashing

Steps to reproduce:

Steps unknown

Version (make sure you are on the latest version before reporting):

• Minecraft: 1.15.2
• Forge: 31.2.31
• Refined Storage: 1.8.8

Does this issue occur on a server? [yes/no] not known

If a (crash)log is relevant for this issue, link it here:

https://pastebin.com/5svRH79S

This was most likely caused by another mod, but hard to tell at this point.

What do you have hooked up to the external storage?

User told me in the issue an "External Storage Double Diamond Chest"
Let me know if I rather should report this to their dev.