Issue description:
Basically the crafter doesn't work at all because of this
Reporting here since no github was linked for utility on the curseforge page
Steps to reproduce:

1. Get a crafter in multiplayer
2. Try to apply a recipe
3. Watch the server console
4. Log out and log back in
5. See that the recipe has disappeared.

Versions:

• Minecraft: 1.14.4
• Forge: forge-28.1.45
• CompatLayer (only if on Minecraft 1.10 or 1.11):
• McJtyLib: mcjtylib-1.14-3.5.8-alpha.jar
• RFTools: Base: rftoolsbase-1.14-0.0.5-alpha.jar Utility: rftoolsutility-1.14-1.2.5-alpha.jar

Possibly incompatible mods and versions:
Optifine yes

Relevant logs, if any:
apparently now I get this
[Server thread/ERROR] [ne.mi.fm.ne.si.IndexedMessageCodec/SIMPLENET]: Received invalid discriminator byte 34
and not this
[Server thread/ERROR] [ne.mi.fm.ne.si.IndexedMessageCodec/SIMPLENET]: Received invalid discriminator byte 20
now it crashed: https://pastebin.com/7brBQepk

The github link can be easily gotten from this link (replace RFTools with RFToolsUtility). But in any case, I'll add a link and I'll check out this error.

Can you give me the full log from where you got those invalid discriminator messages? I'd like to see everything there

https://pastebin.com/eL185KVY there you go

Wait it works now I think it was because of optifine on the server by accident. Why must I be this dumb

hmm weird that optifine would cause this. It might cause the crash you got though but not the other things. Anyway, report back if you have an issue again

Wait I tabbed out of the game and it gave me this: https://pastebin.com/2YfpThmC

Are you running Minecraft in windowed or fullscreen mode?

Fullscreen mode

That's probably the reason then. Never do fullscreen mode so I have not tested that. I'll check it out soon

Thanks for the tip.