---- Minecraft Network Protocol Error Report ---- // Too many suspicious packets Time: 2024-06-23 04:18:11 Description: Packet handling error io.netty.handler.codec.EncoderException: Sending unknown packet 'serverbound/minecraft:chat_session_update' at yw.a(SourceFile:47) at yw.encode(SourceFile:14) at we.a(SourceFile:26) at we.encode(SourceFile:12) at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:107) at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:881) at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:863) at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:968) at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:856) at io.netty.channel.ChannelOutboundHandlerAdapter.write(ChannelOutboundHandlerAdapter.java:113) at vt$2.write(SourceFile:530) at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:881) at io.netty.channel.AbstractChannelHandlerContext.invokeWriteAndFlush(AbstractChannelHandlerContext.java:940) at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:966) at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:934) at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:984) at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:1025) at io.netty.channel.AbstractChannel.writeAndFlush(AbstractChannel.java:306) at vt.c(SourceFile:350) at vt.d(SourceFile:345) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:174) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:167) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:470) at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:569) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Thread: Netty Client IO #1 Stacktrace: at wf.a(SourceFile:33) -- Connection -- Details: Protocol: configuration Flow: CLIENTBOUND Server type: OTHER Server brand: Paper (Velocity) Stacktrace: at wf.a(SourceFile:33) at zj.a(SourceFile:62) at fzc.a(SourceFile:136) at fzc.a(SourceFile:127) at vt.exceptionCaught(SourceFile:161) at io.netty.channel.AbstractChannelHandlerContext.invokeExceptionCaught(AbstractChannelHandlerContext.java:346) at io.netty.channel.AbstractChannelHandlerContext.invokeExceptionCaught(AbstractChannelHandlerContext.java:325) at io.netty.channel.AbstractChannelHandlerContext.fireExceptionCaught(AbstractChannelHandlerContext.java:317) at io.netty.channel.DefaultChannelPipeline$HeadContext.exceptionCaught(DefaultChannelPipeline.java:1377) at io.netty.channel.AbstractChannelHandlerContext.invokeExceptionCaught(AbstractChannelHandlerContext.java:346) at io.netty.channel.AbstractChannelHandlerContext.invokeExceptionCaught(AbstractChannelHandlerContext.java:325) at io.netty.channel.DefaultChannelPipeline.fireExceptionCaught(DefaultChannelPipeline.java:907) at io.netty.channel.ChannelFutureListener$3.operationComplete(ChannelFutureListener.java:69) at io.netty.channel.ChannelFutureListener$3.operationComplete(ChannelFutureListener.java:65) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:557) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.addListener(DefaultPromise.java:185) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:95) at io.netty.channel.DefaultChannelPromise.addListener(DefaultChannelPromise.java:30) at vt.c(SourceFile:364) at vt.d(SourceFile:345) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:174) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:167) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:470) at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:569) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.base/java.lang.Thread.run(Thread.java:1583) -- System Details -- Details: Minecraft Version: 1.21 Minecraft Version ID: 1.21 Operating System: Windows 10 (amd64) version 10.0 Java Version: 21.0.3, Microsoft Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Microsoft Memory: 524339080 bytes (500 MiB) / 1040187392 bytes (992 MiB) up to 2147483648 bytes (2048 MiB) CPUs: 12 Processor Vendor: AuthenticAMD Processor Name: AMD Ryzen 5 5600 6-Core Processor Identifier: AuthenticAMD Family 25 Model 33 Stepping 0 Microarchitecture: Zen 3 Frequency (GHz): 3.49 Number of physical packages: 1 Number of physical CPUs: 6 Number of logical CPUs: 12 Graphics card #0 name: NVIDIA GeForce RTX 2060 Graphics card #0 vendor: NVIDIA Graphics card #0 VRAM (MiB): 6144.00 Graphics card #0 deviceId: VideoController1 Graphics card #0 versionInfo: 31.0.15.5176 Memory slot #0 capacity (MiB): 16384.00 Memory slot #0 clockSpeed (GHz): 2.13 Memory slot #0 type: DDR4 Memory slot #1 capacity (MiB): 16384.00 Memory slot #1 clockSpeed (GHz): 2.13 Memory slot #1 type: DDR4 Memory slot #2 capacity (MiB): 16384.00 Memory slot #2 clockSpeed (GHz): 2.13 Memory slot #2 type: DDR4 Memory slot #3 capacity (MiB): 16384.00 Memory slot #3 clockSpeed (GHz): 2.13 Memory slot #3 type: DDR4 Virtual memory max (MiB): 97459.53 Virtual memory used (MiB): 16749.41 Swap memory total (MiB): 32000.00 Swap memory used (MiB): 433.41 Space in storage for jna.tmpdir (MiB): available: 53639.37, total: 457197.91 Space in storage for org.lwjgl.system.SharedLibraryExtractPath (MiB): available: 53639.37, total: 457197.91 Space in storage for io.netty.native.workdir (MiB): available: 53639.37, total: 457197.91 Space in storage for java.io.tmpdir (MiB): available: 53639.37, total: 457197.91 Space in storage for workdir (MiB): available: 53639.37, total: 457197.91 JVM Flags: 9 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx2G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M