Issue description:

Red messages are bad (I think), thats why I open this "issue". (close it, if it is not relevant)

What happens:

No crash, no problems, only that in the picture.

Steps to reproduce:

1. Create a Server
2. Install RS (in my case, I have more mods)
3. Start the Server and look in the console

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

• Minecraft: 1.12.2
• Forge: 2772
• Refined Storage: 1.6.9

Does this issue occur on a server? [yes/no]
Server

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

2018-11-14-4.log.gz

Where did you get that jar from?

Curse Forge. (download via Twitch / Curse App Modpack creation tool)

Should I download the file again ?

That is very weird. I will investigate.

Fixed for the next version, thx for reporting!

Np