Issue description:

Apparently ignore metadata conflicts with autocrafting.

What happens:

Everyone on the server got timed out. After restart Exporter was reset to the previous setting and thus fine.

Steps to reproduce:

1. Set up autocrafting for stone sword.
2. Set an exporter to export a damaged stone sword( craft only ).
3. Click the Ignore Metadata Button.
   ...

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

• Minecraft:1.12.1
• Forge:2485
• Refined Storage:1.5.8

Does this issue occur on a server? yes

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

No crashlog. Log has no Info on the Issue.
https://pastebin.com/6sp0rK0T

The craft-only option has been removed, so this issue can be closed.

The crashlog tells me nothing about the problem, the actual crash is not even in there.

I will attempt to reproduce this issue, however.