Steps to Reproduce the Bug

1. Install new fabric server following directions listed here: https://github.com/jsorrell/CarpetSkyAdditions/blob/132576e26cce3226c87761be3793a08b92f13547/docs/en_us/installation.md
2. Add mods to server: JEI, JER, JEP
3. Use CurseForge/Overwolf app to install Vanilla Sky
4. Add mods to client: JEI, JER, JEP
5. In client, create single player world and verify that JEI, JER, and JEP are working
6. Connect to server, and see that they do not work.

Expected Behavior

JER shows up when logged into server

Actual Behavior

Using the same client, I can connect to a single player world where JER works, but if I connect to the server, JER does not show.
The server and client have the same version of JER loaded.
JustEnoughResources-Fabric-1.19-1.0.0.176
If you want additional versions, see the attached latest.log

There are a couple of potentially related messages in the server's latest.log:
[13:40:12] [main/WARN]: Reference map 'JustEnoughResources-Fabric-1.19-refmap.json' for jeresources.mixins.json could not be read. If this is a development environment you can ignore this message
[13:40:12] [main/WARN]: Reference map 'JustEnoughProfessions-fabric-1.19-refmap.json' for justenoughprofessions.fabric.mixins.json could not be read. If this is a development environment you can ignore this message

I'm not sure these are related though because JEP works fine.

Mod Pack URL (Optional)

https://www.curseforge.com/minecraft/modpacks/vanilla-sky

Mod Pack Version (Optional)

No response

Extra Notes (Optional)

the latest.log below is from the server -- let me know if you want to see the client side one, or any other logs/info.

latest.log

https://gist.github.com/JoshHawley/ed108fc11b43959ed79dcef15b5b6b17

Thanks for the report!
Please report this to JER here: https://github.com/way2muchnoise/JustEnoughResources/issues