Server sent an invalid packet

Question

Server sent an invalid packet

GeorgeV220 opened this issue 9 months ago · 4 comments

GeorgeV220 commented 9 months ago

When I'm trying to connect to a friend's server I get this error (1.20.4):
https://mclo.gs/w92kH8R#L982

deirn · Answer 1 · 2024-02-19T17:39:25.000Z

Something is making Bad Packet's packet handler not being registered. To know what mod that is I need to know the list of mods that modify the vanilla class responsible for it.

Please run with -Dmixin.debug.output=true JVM argument and rerun until the error occurs again. Then, send me the content of .minecraft/.mixin.out privately to me via Discord. Join my server here and DM @deirn.

GeorgeV220 · Answer 2 · 2024-02-20T01:10:02.000Z

I added this JVM argument to modrinth but no file with .mixin.out exists.

deirn · Answer 3 · 2024-02-20T08:36:14.000Z

Oops, sorry it's -Dmixin.debug.export=true, not output.

deirn · Answer 4 · 2024-02-21T07:49:55.000Z

ViaFabricPlus issue. ViaVersion/ViaFabricPlus#359

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