Help with setting up modded server...

[wundati]

Hi all,

I have been trying to get a modded server going for a few of my work friends. (Cobblemon for Fabric 1.19.2) but I am unable to stay connected. In console, I get the following:

[05:45:29] [Server thread/INFO]: Wundati joined the game

[05:45:29] [Server thread/ERROR]: Couldn't place player in world

java.util.NoSuchElementException: packet_handler

	at io.netty.channel.DefaultChannelPipeline.getContextOrDie(DefaultChannelPipeline.java:1073) ~[netty-transport-4.1.77.Final.jar:?]

	at io.netty.channel.DefaultChannelPipeline.addAfter(DefaultChannelPipeline.java:302) ~[netty-transport-4.1.77.Final.jar:?]

	at io.netty.channel.DefaultChannelPipeline.addAfter(DefaultChannelPipeline.java:290) ~[netty-transport-4.1.77.Final.jar:?]

	at net.minecraft.class_3324.handler$zii001$minehutplugin$placeNewPlayer(class_3324.java:3508) ~[server-intermediary.jar:?]

	at net.minecraft.class_3324.method_14570(class_3324.java:289) ~[server-intermediary.jar:?]

	at net.minecraft.class_3248.method_33800(class_3248.java:151) ~[server-intermediary.jar:?]

	at net.minecraft.class_3248.method_14384(class_3248.java:138) ~[server-intermediary.jar:?]

	at net.minecraft.class_3248.redirect$zgc000$fabric-networking-api-v1$handlePlayerJoin(class_3248.java:563) ~[server-intermediary.jar:?]

	at net.minecraft.class_3248.method_18784(class_3248.java:73) ~[server-intermediary.jar:?]

	at net.minecraft.class_2535.method_10754(class_2535.java:248) ~[server-intermediary.jar:?]

	at net.minecraft.class_3242.method_14357(class_3242.java:183) ~[server-intermediary.jar:?]

	at net.minecraft.server.MinecraftServer.method_3813(MinecraftServer.java:886) ~[server-intermediary.jar:?]

	at net.minecraft.class_3176.method_3813(class_3176.java:289) ~[server-intermediary.jar:?]

	at net.minecraft.server.MinecraftServer.method_3748(MinecraftServer.java:819) ~[server-intermediary.jar:?]

	at net.minecraft.server.MinecraftServer.method_29741(MinecraftServer.java:665) ~[server-intermediary.jar:?]

	at net.minecraft.server.MinecraftServer.method_29739(MinecraftServer.java:257) ~[server-intermediary.jar:?]

	at java.lang.Thread.run(Thread.java:833) [?:?]

I have all the right settings as far as I'm aware and have installed the dependencies needed for the mod to work. Any thoughts? Thank you.

[DuckyProgrammer]

Hm. I'm not too sure what might be causing this.

Try contacting support here. They should be able to help you.

[DuckyProgrammer]

Never encountered this error, however looking it up I think I may have a possible solution:

• Stop the server.
• Make a backup of your player data in World -> playerdata -> Your UUID and store it on your PC.
• Delete the original from the playerdata folder.
• Start the server.

If this doesn't work, you may have to find out which mod is causing it. But as you said, this was a Mod Pack so it should be compatible.

Edited August 10, 2023 by DuckyProgrammer

[wundati]

no luck, completely resetting the server allowed me to join but it acted as a vanilla world and i couldnt use any modded items. relogging gave me the same errors and i cant rejoin again

[DuckyProgrammer]

What server jar version are you using? Also, could you send the full server logs? Use a service such as Pastebin to upload it and send the link here.

[wundati]

here's the pastebin of latest.log https://pastebin.com/4Ebza8jc

not sure how to find the server.jar version, but i'd assume its the latest one since i just wiped/reset everything the other day