https://pastebin.com/Wzq1xnPs

log in pastebin. every time i try and connect to the server, i get this error turning up in my server's console, and i have not for the life of me been able to figure it out. on the multiplayer screen it shows an internal exception io.netty.handler.codec.decoderexception: net.minecraft.resourcelocation for various different crafting recipes that are from mods that i know work, because they worked before i updated the server. pls help. forge version 39.06

 

how do i get that?

here https://pastebin.com/PSN9kfvZ

that bit is untrue. ive checked. i dont know why it is showing that, because this mods are definitely on both client and server

how do i get the debug log?

i've just re-checked, and all of those mods are on both client and server. generating a debug log now

https://gist.github.com/MercilessArchitect/5ff22eef63f0382b80bb858f684b981a debug file

my server has not generated a debug log

java.lang.NullPointerException: Cannot invoke "java.util.UUID.getMostSignificantBits()" because "p_130078_" is null. whatever this means seems to be the root of the issue. it comes up in both server log and my client logs

https://pastebin.com/CFgKwiGA server log

debug https://gist.github.com/MercilessArchitect/1568319c9e40ed787c409b5393711831 this is copied in full from the log.

here's the latest.log if this is any use https://pastebin.com/8phxGU8S

how to get a serverside debug log? mine has not made one. i use apexhosting, if that helps

will do

btw, i have tried removing all of the new mods and i still get the error. so i at least know its not the new ones

solved it. was a mod called hexerei