Basically, I recently added and removed a few mods from my modpack server and now quark does this when anyone shift+t over an item to display it in the chat. They disconnect immediately.
https://media.discordapp.net/attachments/768367574001778729/1143042199710343268/Screenshot_767.png?width=1440&height=425
Internal Exception: java.lang.RuntimeException: Error at reading message vazkii.quark.base.network.message.ShareItemMessage@685a808e
If I could please get some help as soon as possible it'd be much appreciated since we'd like to keep the mod and this mechanic on the server!