[18:55:04] [Netty Epoll Server IO #0/WARN] [io.ne.ch.DefaultChannelPipeline/]: An exceptionCaught() event was fired, and it reached at the tail of the pipeline. It usually means the last handler in the pipeline did not handle the exception.
io.netty.handler.codec.DecoderException: java.io.IOException: Received an invalid packet ID: 254
        at MC-BOOTSTRAP/io.netty.codec@4.1.97.Final/io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:98) ~[netty-codec-4.1.97.Final.jar%23102!/:4.1.97.Final] {}
        at MC-BOOTSTRAP/io.netty.transport@4.1.97.Final/io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[netty-transport-4.1.97.Final.jar%23106!/:4.1.97.Final] {}
        at MC-BOOTSTRAP/io.netty.transport@4.1.97.Final/io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[netty-transport-4.1.97.Final.jar%23106!/:4.1.97.Final] {}
        at MC-BOOTSTRAP/io.netty.transport@4.1.97.Final/io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[netty-transport-4.1.97.Final.jar%23106!/:4.1.97.Final] {}
        at MC-BOOTSTRAP/io.netty.handler@4.1.97.Final/io.netty.handler.flow.FlowControlHandler.dequeue(FlowControlHandler.java:202) ~[netty-handler-4.1.97.Final.jar%23104!/:4.1.97.Final] {}
        at MC-BOOTSTRAP/io.netty.handler@4.1.97.Final/io.netty.handler.flow.FlowControlHandler.channelRead(FlowControlHandler.java:164) ~[netty-handler-4.1.97.Final.jar%23104!/:4.1.97.Final] {}
        at MC-BOOTSTRAP/io.netty.transport@4.1.97.Final/io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:442) ~[netty-transport-4.1.97.Final.jar%23106!/:4.1.97.Final] {}
        at MC-BOOTSTRAP/io.netty.transport@4.1.97.Final/io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[netty-transport-4.1.97.Final.jar%23106!/:4.1.97.Final] {}
        at MC-BOOTSTRAP/io.netty.transport@4.1.97.Final/io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[netty-transport-4.1.97.Final.jar%23106!/:4.1.97.Final] {}
        at MC-BOOTSTRAP/io.netty.codec@4.1.97.Final/io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:324) ~[netty-codec-4.1.97.Final.jar%23102!/:4.1.97.Final] {re:computing_frames,re:mixin}
        at MC-BOOTSTRAP/io.netty.transport@4.1.97.Final/io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[netty-transport-4.1.97.Final.jar%23106!/:4.1.97.Final] {}
        at MC-BOOTSTRAP/io.netty.transport@4.1.97.Final/io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[netty-transport-4.1.97.Final.jar%23106!/:4.1.97.Final] {}
        at MC-BOOTSTRAP/io.netty.transport@4.1.97.Final/io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[netty-transport-4.1.97.Final.jar%23106!/:4.1.97.Final] {}
        at MC-BOOTSTRAP/io.netty.transport@4.1.97.Final/io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) ~[netty-transport-4.1.97.Final.jar%23106!/:4.1.97.Final] {}
        at MC-BOOTSTRAP/io.netty.transport@4.1.97.Final/io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) ~[netty-transport-4.1.97.Final.jar%23106!/:4.1.97.Final] {}
        at MC-BOOTSTRAP/io.netty.transport@4.1.97.Final/io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[netty-transport-4.1.97.Final.jar%23106!/:4.1.97.Final] {}
        at MC-BOOTSTRAP/io.netty.transport@4.1.97.Final/io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) ~[netty-transport-4.1.97.Final.jar%23106!/:4.1.97.Final] {}
        at MC-BOOTSTRAP/io.netty.transport.classes.epoll@4.1.97.Final/io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) ~[netty-transport-classes-epoll-4.1.97.Final.jar%23107!/:4.1.97.Final] {re:mixin}
        at MC-BOOTSTRAP/io.netty.transport.classes.epoll@4.1.97.Final/io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) ~[netty-transport-classes-epoll-4.1.97.Final.jar%23107!/:4.1.97.Final] {re:mixin}
        at MC-BOOTSTRAP/io.netty.transport.classes.epoll@4.1.97.Final/io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) ~[netty-transport-classes-epoll-4.1.97.Final.jar%23107!/:4.1.97.Final] {re:mixin}
        at MC-BOOTSTRAP/io.netty.transport.classes.epoll@4.1.97.Final/io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) ~[netty-transport-classes-epoll-4.1.97.Final.jar%23107!/:4.1.97.Final] {}
        at MC-BOOTSTRAP/io.netty.transport.classes.epoll@4.1.97.Final/io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) ~[netty-transport-classes-epoll-4.1.97.Final.jar%23107!/:4.1.97.Final] {}
        at MC-BOOTSTRAP/io.netty.transport.classes.epoll@4.1.97.Final/io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) ~[netty-transport-classes-epoll-4.1.97.Final.jar%23107!/:4.1.97.Final] {}
        at MC-BOOTSTRAP/io.netty.common@4.1.97.Final/io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) ~[netty-common-4.1.97.Final.jar%23103!/:4.1.97.Final] {}
        at MC-BOOTSTRAP/io.netty.common@4.1.97.Final/io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[netty-common-4.1.97.Final.jar%23103!/:4.1.97.Final] {}
        at java.base/java.lang.Thread.run(Thread.java:1583) [?:?] {re:mixin}
Caused by: java.io.IOException: Received an invalid packet ID: 254
        at TRANSFORMER/sable@1.2.2/dev.ryanhcode.sable.network.udp.SableUDPPacketDecoder.decode(SableUDPPacketDecoder.java:37) ~[sable-neoforge-1.21.1-1.2.2.jar%23447!/:1.2.2] {re:classloading}
        at TRANSFORMER/sable@1.2.2/dev.ryanhcode.sable.network.udp.SableUDPPacketDecoder.decode(SableUDPPacketDecoder.java:14) ~[sable-neoforge-1.21.1-1.2.2.jar%23447!/:1.2.2] {re:classloading}
        at MC-BOOTSTRAP/io.netty.codec@4.1.97.Final/io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:88) ~[netty-codec-4.1.97.Final.jar%23102!/:4.1.97.Final] {}
        ... 25 more
[18:55:04] [Netty Epoll Server IO #0/ERROR] [de.ry.sa.Sable/]: Server UDP channel caught exception
io.netty.handler.codec.DecoderException: java.io.IOException: Received an invalid packet ID: 254
        at MC-BOOTSTRAP/io.netty.codec@4.1.97.Final/io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:98) ~[netty-codec-4.1.97.Final.jar%23102!/:4.1.97.Final] {}
        at MC-BOOTSTRAP/io.netty.transport@4.1.97.Final/io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[netty-transport-4.1.97.Final.jar%23106!/:4.1.97.Final] {}
        at MC-BOOTSTRAP/io.netty.transport@4.1.97.Final/io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[netty-transport-4.1.97.Final.jar%23106!/:4.1.97.Final] {}
        at MC-BOOTSTRAP/io.netty.transport@4.1.97.Final/io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[netty-transport-4.1.97.Final.jar%23106!/:4.1.97.Final] {}
        at MC-BOOTSTRAP/io.netty.handler@4.1.97.Final/io.netty.handler.flow.FlowControlHandler.dequeue(FlowControlHandler.java:202) ~[netty-handler-4.1.97.Final.jar%23104!/:4.1.97.Final] {}
        at MC-BOOTSTRAP/io.netty.handler@4.1.97.Final/io.netty.handler.flow.FlowControlHandler.channelRead(FlowControlHandler.java:164) ~[netty-handler-4.1.97.Final.jar%23104!/:4.1.97.Final] {}
        at MC-BOOTSTRAP/io.netty.transport@4.1.97.Final/io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:442) ~[netty-transport-4.1.97.Final.jar%23106!/:4.1.97.Final] {}
        at MC-BOOTSTRAP/io.netty.transport@4.1.97.Final/io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[netty-transport-4.1.97.Final.jar%23106!/:4.1.97.Final] {}
        at MC-BOOTSTRAP/io.netty.transport@4.1.97.Final/io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[netty-transport-4.1.97.Final.jar%23106!/:4.1.97.Final] {}
        at MC-BOOTSTRAP/io.netty.codec@4.1.97.Final/io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:324) ~[netty-codec-4.1.97.Final.jar%23102!/:4.1.97.Final] {re:computing_frames,re:mixin}
        at MC-BOOTSTRAP/io.netty.transport@4.1.97.Final/io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[netty-transport-4.1.97.Final.jar%23106!/:4.1.97.Final] {}
        at MC-BOOTSTRAP/io.netty.transport@4.1.97.Final/io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[netty-transport-4.1.97.Final.jar%23106!/:4.1.97.Final] {}
        at MC-BOOTSTRAP/io.netty.transport@4.1.97.Final/io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[netty-transport-4.1.97.Final.jar%23106!/:4.1.97.Final] {}
        at MC-BOOTSTRAP/io.netty.transport@4.1.97.Final/io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) ~[netty-transport-4.1.97.Final.jar%23106!/:4.1.97.Final] {}
        at MC-BOOTSTRAP/io.netty.transport@4.1.97.Final/io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) ~[netty-transport-4.1.97.Final.jar%23106!/:4.1.97.Final] {}
        at MC-BOOTSTRAP/io.netty.transport@4.1.97.Final/io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[netty-transport-4.1.97.Final.jar%23106!/:4.1.97.Final] {}
        at MC-BOOTSTRAP/io.netty.transport@4.1.97.Final/io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) ~[netty-transport-4.1.97.Final.jar%23106!/:4.1.97.Final] {}
        at MC-BOOTSTRAP/io.netty.transport.classes.epoll@4.1.97.Final/io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) ~[netty-transport-classes-epoll-4.1.97.Final.jar%23107!/:4.1.97.Final] {re:mixin}
        at MC-BOOTSTRAP/io.netty.transport.classes.epoll@4.1.97.Final/io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) ~[netty-transport-classes-epoll-4.1.97.Final.jar%23107!/:4.1.97.Final] {re:mixin}
        at MC-BOOTSTRAP/io.netty.transport.classes.epoll@4.1.97.Final/io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) ~[netty-transport-classes-epoll-4.1.97.Final.jar%23107!/:4.1.97.Final] {re:mixin}
        at MC-BOOTSTRAP/io.netty.transport.classes.epoll@4.1.97.Final/io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) ~[netty-transport-classes-epoll-4.1.97.Final.jar%23107!/:4.1.97.Final] {}
        at MC-BOOTSTRAP/io.netty.transport.classes.epoll@4.1.97.Final/io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) ~[netty-transport-classes-epoll-4.1.97.Final.jar%23107!/:4.1.97.Final] {}
        at MC-BOOTSTRAP/io.netty.transport.classes.epoll@4.1.97.Final/io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) ~[netty-transport-classes-epoll-4.1.97.Final.jar%23107!/:4.1.97.Final] {}
        at MC-BOOTSTRAP/io.netty.common@4.1.97.Final/io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) ~[netty-common-4.1.97.Final.jar%23103!/:4.1.97.Final] {}
        at MC-BOOTSTRAP/io.netty.common@4.1.97.Final/io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[netty-common-4.1.97.Final.jar%23103!/:4.1.97.Final] {}
        at java.base/java.lang.Thread.run(Thread.java:1583) [?:?] {re:mixin}
Caused by: java.io.IOException: Received an invalid packet ID: 254
        at TRANSFORMER/sable@1.2.2/dev.ryanhcode.sable.network.udp.SableUDPPacketDecoder.decode(SableUDPPacketDecoder.java:37) ~[sable-neoforge-1.21.1-1.2.2.jar%23447!/:1.2.2] {re:classloading}
        at TRANSFORMER/sable@1.2.2/dev.ryanhcode.sable.network.udp.SableUDPPacketDecoder.decode(SableUDPPacketDecoder.java:14) ~[sable-neoforge-1.21.1-1.2.2.jar%23447!/:1.2.2] {re:classloading}
        at MC-BOOTSTRAP/io.netty.codec@4.1.97.Final/io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:88) ~[netty-codec-4.1.97.Final.jar%23102!/:4.1.97.Final] {}
        ... 25 more