When my friend join my modpack I custom, my friend received this error message
Internal exception java.lang.nullpointerexception cannot invoke because nbt is null
https://imgur.com/nFiRyp0
I can see my friend joined server, but the screen of my friend show error message
https://imgur.com/kwuX0iJ
I downloaded moonlight and all mods in server, but i can't enter server. I've run minecraft the same forge version with server, but it still error
Forge 1.20.1
https://imgur.com/vRRX6qd