PayneXD

Just a heads up for anyone who reads this in the future, I did a major dumb and had my modded server in my .minecraft folder not the modpack folder and that's what I'm assuming caused it, because as soon as i moved it, it worked.

How would I fix that? Nvm, was still half asleep this morning when I replied, i see the expanding sections now. Thank you.

Client: https://paste.ubuntu.com/p/MtbJKzRcSy/ Server: https://paste.ubuntu.com/p/M6hRBp7c9v/

I've been all over multiple forums looking for fixes to multiple different errors, nothing I do helps at all, and I couldn't find a topic concerning Minecraft itself crashing so I caved and made an account to post this. Whenever I try to join the server my Minecraft stops responding all together. The connection is fine, its just when I try to click on the server it starts connecting and says "Logging on..." then Minecraft stops responding. I have tried running the server on two different computers and tried connecting wit both my computer and my laptop, but the same thing happens on both with it just not responding. When I look at the server after my Minecraft shuts down it'll have a couple different error codes all leading up to this one being the common denominator. [21:40:23] [Netty Server IO #4/ERROR] [FML]: NetworkDispatcher exception java.io.IOException: An existing connection was forcibly closed by the remote host or this one. [21:40:23] [Server thread/INFO] [net.minecraft.network.NetHandlerPlayServer]: PayneXD lost connection: Internal Exception: java.io.IOException: An existing connection was forcibly closed by the remote host Couldn't upload a video to the topic for whatever reason but here's the link to a YT video showing whats happening... https://youtu.be/yAvqv_XTduw