[18:40:01] [Netty NIO Worker #2/ERROR] [com.velocitypowered.proxy.connection.MinecraftConnection]: [server connection] Mateita -> Lobby: exception encountered in com.velocitypowered.proxy.connection.backend.BackendPlaySessionHandler@25ac23fd
io.netty.handler.codec.CorruptedFrameException: Error decoding class com.velocitypowered.proxy.protocol.packet.AvailableCommandsPacket Direction CLIENTBOUND Protocol 1.21.4 State PLAY ID 11
at com.velocitypowered.proxy.protocol.netty.MinecraftDecoder.handleDecodeFailure(MinecraftDecoder.java:130) ~[velocity.jar:3.4.0-SNAPSHOT (git-71feb11b-b461)]
at com.velocitypowered.proxy.protocol.netty.MinecraftDecoder.tryDecode(MinecraftDecoder.java:85) ~[velocity.jar:3.4.0-SNAPSHOT (git-71feb11b-b461)]
at com.velocitypowered.proxy.protocol.netty.MinecraftDecoder.channelRead(MinecraftDecoder.java:60) ~[velocity.jar:3.4.0-SNAPSHOT (git-71feb11b-b461)]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[velocity.jar:3.4.0-SNAPSHOT (git-71feb11b-b461)]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[velocity.jar:3.4.0-SNAPSHOT (git-71feb11b-b461)]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[velocity.jar:3.4.0-SNAPSHOT (git-71feb11b-b461)]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) ~[velocity.jar:3.4.0-SNAPSHOT (git-71feb11b-b461)]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[velocity.jar:3.4.0-SNAPSHOT (git-71feb11b-b461)]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[velocity.jar:3.4.0-SNAPSHOT (git-71feb11b-b461)]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[velocity.jar:3.4.0-SNAPSHOT (git-71feb11b-b461)]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) ~[velocity.jar:3.4.0-SNAPSHOT (git-71feb11b-b461)]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[velocity.jar:3.4.0-SNAPSHOT (git-71feb11b-b461)]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[velocity.jar:3.4.0-SNAPSHOT (git-71feb11b-b461)]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[velocity.jar:3.4.0-SNAPSHOT (git-71feb11b-b461)]
at io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:289) ~[velocity.jar:3.4.0-SNAPSHOT (git-71feb11b-b461)]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:442) ~[velocity.jar:3.4.0-SNAPSHOT (git-71feb11b-b461)]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[velocity.jar:3.4.0-SNAPSHOT (git-71feb11b-b461)]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[velocity.jar:3.4.0-SNAPSHOT (git-71feb11b-b461)]
at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:346) ~[velocity.jar:3.4.0-SNAPSHOT (git-71feb11b-b461)]
at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:318) ~[velocity.jar:3.4.0-SNAPSHOT (git-71feb11b-b461)]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[velocity.jar:3.4.0-SNAPSHOT (git-71feb11b-b461)]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[velocity.jar:3.4.0-SNAPSHOT (git-71feb11b-b461)]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[velocity.jar:3.4.0-SNAPSHOT (git-71feb11b-b461)]
at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1357) ~[velocity.jar:3.4.0-SNAPSHOT (git-71feb11b-b461)]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) ~[velocity.jar:3.4.0-SNAPSHOT (git-71feb11b-b461)]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[velocity.jar:3.4.0-SNAPSHOT (git-71feb11b-b461)]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:868) ~[velocity.jar:3.4.0-SNAPSHOT (git-71feb11b-b461)]
at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:166) ~[velocity.jar:3.4.0-SNAPSHOT (git-71feb11b-b461)]
at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:788) ~[velocity.jar:3.4.0-SNAPSHOT (git-71feb11b-b461)]
at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:724) ~[velocity.jar:3.4.0-SNAPSHOT (git-71feb11b-b461)]
at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:650) ~[velocity.jar:3.4.0-SNAPSHOT (git-71feb11b-b461)]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:562) ~[velocity.jar:3.4.0-SNAPSHOT (git-71feb11b-b461)]
at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) ~[velocity.jar:3.4.0-SNAPSHOT (git-71feb11b-b461)]
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[velocity.jar:3.4.0-SNAPSHOT (git-71feb11b-b461)]
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[velocity.jar:3.4.0-SNAPSHOT (git-71feb11b-b461)]
at java.base/java.lang.Thread.run(Thread.java:1583) [?:?]
Caused by: java.lang.IllegalArgumentException: Unknown node type 3
at com.velocitypowered.proxy.protocol.packet.AvailableCommandsPacket.deserializeNode(AvailableCommandsPacket.java:219) ~[velocity.jar:3.4.0-SNAPSHOT (git-71feb11b-b461)]
at com.velocitypowered.proxy.protocol.packet.AvailableCommandsPacket.decode(AvailableCommandsPacket.java:88) ~[velocity.jar:3.4.0-SNAPSHOT (git-71feb11b-b461)]
at com.velocitypowered.proxy.protocol.netty.MinecraftDecoder.tryDecode(MinecraftDecoder.java:83) ~[velocity.jar:3.4.0-SNAPSHOT (git-71feb11b-b461)]
... 34 more