[Crash]: failed to decode packet "serverbound/minecraft:set_creative_mode_slot"

[CosmicInquisitor]

Mod Loader (Required)

Fabric

Minecraft Version(s) (Required)

1.21.8

Mod Version(s) (Required)

21.8.2

Notes (Required)

the infusers are totally missing in the crafting. when i try giving it myself in creative mode i get

"internal exception:io.netty.handler.codec.decoderexception: failed to decode packet "serverbound/minecraft:set_creative_mode_slot"

Crash Report (Required)

https://gist.github.com/CosmicInquisitor/17804d42a44d5594aadae3981fe12fa3

latest.log (Optional)

No response

[Fuzss]

Do you have the mod installed on both the client and server?

[tristansmith185-arch]

I'm having the same issue. the server and the game both have the same mod versions. when loaded in single player everything works but as soon as the enchant infusers are pulled out of creative that error pops up.
version 1.21.10 also on fabric.