1. Username, UUID, IP(s), and short ban reason for each offender.
wtfcat:
uuid: '8bdfb829-5d90-433b-9406-c6fe7c835b07'
ips:
- 149.57.28.206
reason: 'Abusing exploits to disconnect players'
2. What did they do?
This player maliciously abused an exploit related to NBT size limitations to kick nearby players from the server on several occasions.
The exploit itself works by having several copies of a big list of numbers (in this case, NaN) applied to the NBT of an arrow. The cumulative NBT size of the arrow is about 463.72 KB. To deploy the exploit, a Crossbow with Multishot V is loaded with these arrows as combining the two items has just enough NBT to kick vulnerable players from the server.
For players running 1.17.1, they will completely disconnect from the server with this message:
Players using a combination of 1.17.1 and WNT are not affected by this exploit, as it includes patches to counter this exploit.
For players running 1.18 and 1.19, they are sent back to the hub instead as the exploit causes problems with ViaVersion when it tries to convert 1.17 data to 1.18+ data and as a result kicks them from the server.
[17:25:52] [Netty Epoll Server IO #1/WARN]: [ViaVersion] ERROR IN Protocol1_18To1_17_1 IN REMAP OF ENTITY_EQUIPMENT (0x50)
[17:25:52] [Netty Epoll Server IO #1/WARN]: io.netty.handler.codec.EncoderException: com.viaversion.viaversion.exception.InformativeException: Please post this error to https://github.com/ViaVersion/ViaVersion/issues and follow the issue template
[17:25:52] [Netty Epoll Server IO #1/WARN]: {Packet Type: ENTITY_EQUIPMENT, Type: Byte, Data: [Pair{Type|VarInt, 67212}], Source 0: com.viaversion.viaversion.rewriter.ItemRewriter$6 (Anonymous), Packet ID: 80}
[17:25:52] [Netty Epoll Server IO #1/WARN]: Actual Error:
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:125)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelInjector$1.write(ChannelInjector.java:277)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.invokeWriteAndFlush(AbstractChannelHandlerContext.java:764)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:790)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:758)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:808)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:1025)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannel.writeAndFlush(AbstractChannel.java:306)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelProxy.writeAndFlush(ChannelProxy.java:327)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at net.minecraft.network.NetworkManager.doSendPacket(NetworkManager.java:450)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at net.minecraft.network.NetworkManager.lambda$writePacket$8(NetworkManager.java:424)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelInjector$3.lambda$onMessageScheduled$1(ChannelInjector.java:354)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:384)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at java.base/java.lang.Thread.run(Thread.java:833)
[17:25:52] [Netty Epoll Server IO #1/WARN]: Caused by: com.viaversion.viaversion.exception.InformativeException: Please post this error to https://github.com/ViaVersion/ViaVersion/issues and follow the issue template
[17:25:52] [Netty Epoll Server IO #1/WARN]: {Packet Type: ENTITY_EQUIPMENT, Type: Byte, Data: [Pair{Type|VarInt, 67212}], Source 0: com.viaversion.viaversion.rewriter.ItemRewriter$6 (Anonymous), Packet ID: 80}
[17:25:52] [Netty Epoll Server IO #1/WARN]: Actual Error:
[17:25:52] [Netty Epoll Server IO #1/WARN]: Caused by: java.lang.IndexOutOfBoundsException: readerIndex(4) + length(1) exceeds writerIndex(4): PooledUnsafeDirectByteBuf(ridx: 4, widx: 4, cap: 4194304)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.buffer.AbstractByteBuf.checkReadableBytes0(AbstractByteBuf.java:1442)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.buffer.AbstractByteBuf.readByte(AbstractByteBuf.java:730)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.api.type.types.ByteType.read(ByteType.java:45)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.api.type.types.ByteType.read(ByteType.java:29)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.protocol.packet.PacketWrapperImpl.read(PacketWrapperImpl.java:135)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.protocol.packet.PacketWrapperImpl.passthrough(PacketWrapperImpl.java:181)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.rewriter.ItemRewriter$6.lambda$registerMap$0(ItemRewriter.java:138)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.api.protocol.remapper.PacketRemapper.remap(PacketRemapper.java:158)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.api.protocol.AbstractProtocol.transform(AbstractProtocol.java:324)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.protocol.packet.PacketWrapperImpl.apply(PacketWrapperImpl.java:371)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.protocol.packet.PacketWrapperImpl.apply(PacketWrapperImpl.java:359)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.protocol.packet.PacketWrapperImpl.apply(PacketWrapperImpl.java:46)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.protocol.ProtocolPipelineImpl.transform(ProtocolPipelineImpl.java:123)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.connection.UserConnectionImpl.transform(UserConnectionImpl.java:313)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.connection.UserConnectionImpl.transformClientbound(UserConnectionImpl.java:292)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.bukkit.handlers.BukkitEncodeHandler.transform(BukkitEncodeHandler.java:90)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.bukkit.handlers.BukkitEncodeHandler.encode(BukkitEncodeHandler.java:83)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at jdk.internal.reflect.GeneratedMethodAccessor39.invoke(Unknown Source)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at java.base/java.lang.reflect.Method.invoke(Method.java:568)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelInjector.encode(ChannelInjector.java:531)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelInjector.access$100(ChannelInjector.java:72)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelInjector$1.encode(ChannelInjector.java:271)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:107)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelInjector$1.write(ChannelInjector.java:277)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.invokeWriteAndFlush(AbstractChannelHandlerContext.java:764)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:790)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:758)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:808)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:1025)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannel.writeAndFlush(AbstractChannel.java:306)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelProxy.writeAndFlush(ChannelProxy.java:327)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at net.minecraft.network.NetworkManager.doSendPacket(NetworkManager.java:450)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at net.minecraft.network.NetworkManager.lambda$writePacket$8(NetworkManager.java:424)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelInjector$3.lambda$onMessageScheduled$1(ChannelInjector.java:354)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:384)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at java.base/java.lang.Thread.run(Thread.java:833)
[17:25:52] [Netty Epoll Server IO #1/WARN]: io.netty.handler.codec.EncoderException: com.viaversion.viaversion.exception.InformativeException: Please post this error to https://github.com/ViaVersion/ViaVersion/issues and follow the issue template
[17:25:52] [Netty Epoll Server IO #1/WARN]: {Packet Type: ENTITY_EQUIPMENT, Type: Byte, Data: [Pair{Type|VarInt, 67212}], Source 0: com.viaversion.viaversion.rewriter.ItemRewriter$6 (Anonymous), Packet ID: 80}
[17:25:52] [Netty Epoll Server IO #1/WARN]: Actual Error:
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:125)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelInjector$1.write(ChannelInjector.java:277)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.invokeWriteAndFlush(AbstractChannelHandlerContext.java:764)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:790)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:758)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:808)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:1025)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannel.writeAndFlush(AbstractChannel.java:306)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelProxy.writeAndFlush(ChannelProxy.java:327)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at net.minecraft.network.NetworkManager.doSendPacket(NetworkManager.java:450)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at net.minecraft.network.NetworkManager.lambda$writePacket$8(NetworkManager.java:424)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelInjector$3.lambda$onMessageScheduled$1(ChannelInjector.java:354)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:384)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at java.base/java.lang.Thread.run(Thread.java:833)
[17:25:52] [Netty Epoll Server IO #1/WARN]: Caused by: com.viaversion.viaversion.exception.InformativeException: Please post this error to https://github.com/ViaVersion/ViaVersion/issues and follow the issue template
[17:25:52] [Netty Epoll Server IO #1/WARN]: {Packet Type: ENTITY_EQUIPMENT, Type: Byte, Data: [Pair{Type|VarInt, 67212}], Source 0: com.viaversion.viaversion.rewriter.ItemRewriter$6 (Anonymous), Packet ID: 80}
[17:25:52] [Netty Epoll Server IO #1/WARN]: Actual Error:
[17:25:52] [Netty Epoll Server IO #1/WARN]: Caused by: java.lang.IndexOutOfBoundsException: readerIndex(4) + length(1) exceeds writerIndex(4): PooledUnsafeDirectByteBuf(ridx: 4, widx: 4, cap: 4194304)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.buffer.AbstractByteBuf.checkReadableBytes0(AbstractByteBuf.java:1442)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.buffer.AbstractByteBuf.readByte(AbstractByteBuf.java:730)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.api.type.types.ByteType.read(ByteType.java:45)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.api.type.types.ByteType.read(ByteType.java:29)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.protocol.packet.PacketWrapperImpl.read(PacketWrapperImpl.java:135)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.protocol.packet.PacketWrapperImpl.passthrough(PacketWrapperImpl.java:181)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.rewriter.ItemRewriter$6.lambda$registerMap$0(ItemRewriter.java:138)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.api.protocol.remapper.PacketRemapper.remap(PacketRemapper.java:158)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.api.protocol.AbstractProtocol.transform(AbstractProtocol.java:324)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.protocol.packet.PacketWrapperImpl.apply(PacketWrapperImpl.java:371)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.protocol.packet.PacketWrapperImpl.apply(PacketWrapperImpl.java:359)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.protocol.packet.PacketWrapperImpl.apply(PacketWrapperImpl.java:46)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.protocol.ProtocolPipelineImpl.transform(ProtocolPipelineImpl.java:123)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.connection.UserConnectionImpl.transform(UserConnectionImpl.java:313)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.connection.UserConnectionImpl.transformClientbound(UserConnectionImpl.java:292)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.bukkit.handlers.BukkitEncodeHandler.transform(BukkitEncodeHandler.java:90)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.bukkit.handlers.BukkitEncodeHandler.encode(BukkitEncodeHandler.java:83)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at jdk.internal.reflect.GeneratedMethodAccessor39.invoke(Unknown Source)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at java.base/java.lang.reflect.Method.invoke(Method.java:568)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelInjector.encode(ChannelInjector.java:531)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelInjector.access$100(ChannelInjector.java:72)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelInjector$1.encode(ChannelInjector.java:271)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:107)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelInjector$1.write(ChannelInjector.java:277)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.invokeWriteAndFlush(AbstractChannelHandlerContext.java:764)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:790)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:758)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:808)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:1025)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannel.writeAndFlush(AbstractChannel.java:306)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelProxy.writeAndFlush(ChannelProxy.java:327)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at net.minecraft.network.NetworkManager.doSendPacket(NetworkManager.java:450)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at net.minecraft.network.NetworkManager.lambda$writePacket$8(NetworkManager.java:424)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelInjector$3.lambda$onMessageScheduled$1(ChannelInjector.java:354)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:384)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
[17:25:52] [Netty Epoll Server IO #1/WARN]: at java.base/java.lang.Thread.run(Thread.java:833)
Display More
3. What indefinitely bannable offense does this fall under according to the guidance for sanctions?
1a. Attempts at harming the server.
1g. Using an exploit that restricts a players experience.
4. Add logs and/or screenshots of the occurrence here, and tag any witnessing staff.
This item was found in the user's inventory.
The user created the crossbow using Itemizer. This is indicated by failed attempts to create the item right before players started getting kicked by the exploit.
[17:17:30] [Server thread/INFO]: wtfcat issued server command: /ii enchant add multishot 5
[17:17:59] [Server thread/INFO]: wtfcat lost connection: Internal Exception: io.netty.handler.codec.DecoderException: java.lang.RuntimeException: Tried to read NBT tag that was too big; tried to allocate: 2097160bytes where max allowed: 2097152
[17:17:59] [Server thread/INFO]: wtfcat left the game.
The arrow itself, however, was created using NBTExplorer.
Multiple players disconnected with the ViaVersion error message right after the user teleported to them with the exploit deployed.
[17:28:39] [Server thread/INFO]: Skeppys_alt issued server command: /tp Liazzo
[17:28:44] [Server thread/INFO]: wtfcat issued server command: /tp Liazzo
[17:28:44] [Netty Epoll Server IO #1/WARN]: [ViaVersion] ERROR IN Protocol1_18To1_17_1 IN REMAP OF ENTITY_EQUIPMENT (0x50)
[17:28:44] [Netty Epoll Server IO #1/WARN]: io.netty.handler.codec.EncoderException: com.viaversion.viaversion.exception.InformativeException: Please post this error to https://github.com/ViaVersion/ViaVersion/issues and follow the issue template
[17:28:44] [Netty Epoll Server IO #1/WARN]: {Packet Type: ENTITY_EQUIPMENT, Type: Byte, Data: [Pair{Type|VarInt, 67212}], Source 0: com.viaversion.viaversion.rewriter.ItemRewriter$6 (Anonymous), Packet ID: 80}
[17:28:44] [Netty Epoll Server IO #1/WARN]: Actual Error:
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:125)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelInjector$1.write(ChannelInjector.java:277)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:709)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:792)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:702)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:697)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.DefaultChannelPipeline.write(DefaultChannelPipeline.java:1010)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannel.write(AbstractChannel.java:296)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelProxy.write(ChannelProxy.java:312)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at net.minecraft.network.NetworkManager.doSendPacket(NetworkManager.java:450)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at net.minecraft.network.NetworkManager.lambda$writePacket$7(NetworkManager.java:419)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelInjector$3.lambda$onMessageScheduled$1(ChannelInjector.java:354)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:384)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at java.base/java.lang.Thread.run(Thread.java:833)
[17:28:44] [Netty Epoll Server IO #1/WARN]: Caused by: com.viaversion.viaversion.exception.InformativeException: Please post this error to https://github.com/ViaVersion/ViaVersion/issues and follow the issue template
[17:28:44] [Netty Epoll Server IO #1/WARN]: {Packet Type: ENTITY_EQUIPMENT, Type: Byte, Data: [Pair{Type|VarInt, 67212}], Source 0: com.viaversion.viaversion.rewriter.ItemRewriter$6 (Anonymous), Packet ID: 80}
[17:28:44] [Netty Epoll Server IO #1/WARN]: Actual Error:
[17:28:44] [Netty Epoll Server IO #1/WARN]: Caused by: java.lang.IndexOutOfBoundsException: readerIndex(4) + length(1) exceeds writerIndex(4): PooledUnsafeDirectByteBuf(ridx: 4, widx: 4, cap: 4194304)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.buffer.AbstractByteBuf.checkReadableBytes0(AbstractByteBuf.java:1442)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.buffer.AbstractByteBuf.readByte(AbstractByteBuf.java:730)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.api.type.types.ByteType.read(ByteType.java:45)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.api.type.types.ByteType.read(ByteType.java:29)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.protocol.packet.PacketWrapperImpl.read(PacketWrapperImpl.java:135)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.protocol.packet.PacketWrapperImpl.passthrough(PacketWrapperImpl.java:181)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.rewriter.ItemRewriter$6.lambda$registerMap$0(ItemRewriter.java:138)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.api.protocol.remapper.PacketRemapper.remap(PacketRemapper.java:158)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.api.protocol.AbstractProtocol.transform(AbstractProtocol.java:324)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.protocol.packet.PacketWrapperImpl.apply(PacketWrapperImpl.java:371)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.protocol.packet.PacketWrapperImpl.apply(PacketWrapperImpl.java:359)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.protocol.packet.PacketWrapperImpl.apply(PacketWrapperImpl.java:46)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.protocol.ProtocolPipelineImpl.transform(ProtocolPipelineImpl.java:123)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.connection.UserConnectionImpl.transform(UserConnectionImpl.java:313)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.connection.UserConnectionImpl.transformClientbound(UserConnectionImpl.java:292)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.bukkit.handlers.BukkitEncodeHandler.transform(BukkitEncodeHandler.java:90)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.bukkit.handlers.BukkitEncodeHandler.encode(BukkitEncodeHandler.java:83)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at jdk.internal.reflect.GeneratedMethodAccessor39.invoke(Unknown Source)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at java.base/java.lang.reflect.Method.invoke(Method.java:568)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelInjector.encode(ChannelInjector.java:531)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelInjector.access$100(ChannelInjector.java:72)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelInjector$1.encode(ChannelInjector.java:271)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:107)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelInjector$1.write(ChannelInjector.java:277)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:709)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:792)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:702)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:697)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.DefaultChannelPipeline.write(DefaultChannelPipeline.java:1010)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannel.write(AbstractChannel.java:296)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelProxy.write(ChannelProxy.java:312)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at net.minecraft.network.NetworkManager.doSendPacket(NetworkManager.java:450)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at net.minecraft.network.NetworkManager.lambda$writePacket$7(NetworkManager.java:419)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelInjector$3.lambda$onMessageScheduled$1(ChannelInjector.java:354)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:384)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at java.base/java.lang.Thread.run(Thread.java:833)
[17:28:44] [Netty Epoll Server IO #1/WARN]: io.netty.handler.codec.EncoderException: com.viaversion.viaversion.exception.InformativeException: Please post this error to https://github.com/ViaVersion/ViaVersion/issues and follow the issue template
[17:28:44] [Netty Epoll Server IO #1/WARN]: {Packet Type: ENTITY_EQUIPMENT, Type: Byte, Data: [Pair{Type|VarInt, 67212}], Source 0: com.viaversion.viaversion.rewriter.ItemRewriter$6 (Anonymous), Packet ID: 80}
[17:28:44] [Netty Epoll Server IO #1/WARN]: Actual Error:
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:125)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelInjector$1.write(ChannelInjector.java:277)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:709)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:792)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:702)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:697)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.DefaultChannelPipeline.write(DefaultChannelPipeline.java:1010)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannel.write(AbstractChannel.java:296)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelProxy.write(ChannelProxy.java:312)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at net.minecraft.network.NetworkManager.doSendPacket(NetworkManager.java:450)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at net.minecraft.network.NetworkManager.lambda$writePacket$7(NetworkManager.java:419)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelInjector$3.lambda$onMessageScheduled$1(ChannelInjector.java:354)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:384)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at java.base/java.lang.Thread.run(Thread.java:833)
[17:28:44] [Netty Epoll Server IO #1/WARN]: Caused by: com.viaversion.viaversion.exception.InformativeException: Please post this error to https://github.com/ViaVersion/ViaVersion/issues and follow the issue template
[17:28:44] [Netty Epoll Server IO #1/WARN]: {Packet Type: ENTITY_EQUIPMENT, Type: Byte, Data: [Pair{Type|VarInt, 67212}], Source 0: com.viaversion.viaversion.rewriter.ItemRewriter$6 (Anonymous), Packet ID: 80}
[17:28:44] [Netty Epoll Server IO #1/WARN]: Actual Error:
[17:28:44] [Netty Epoll Server IO #1/WARN]: Caused by: java.lang.IndexOutOfBoundsException: readerIndex(4) + length(1) exceeds writerIndex(4): PooledUnsafeDirectByteBuf(ridx: 4, widx: 4, cap: 4194304)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.buffer.AbstractByteBuf.checkReadableBytes0(AbstractByteBuf.java:1442)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.buffer.AbstractByteBuf.readByte(AbstractByteBuf.java:730)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.api.type.types.ByteType.read(ByteType.java:45)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.api.type.types.ByteType.read(ByteType.java:29)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.protocol.packet.PacketWrapperImpl.read(PacketWrapperImpl.java:135)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.protocol.packet.PacketWrapperImpl.passthrough(PacketWrapperImpl.java:181)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.rewriter.ItemRewriter$6.lambda$registerMap$0(ItemRewriter.java:138)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.api.protocol.remapper.PacketRemapper.remap(PacketRemapper.java:158)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.api.protocol.AbstractProtocol.transform(AbstractProtocol.java:324)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.protocol.packet.PacketWrapperImpl.apply(PacketWrapperImpl.java:371)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.protocol.packet.PacketWrapperImpl.apply(PacketWrapperImpl.java:359)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.protocol.packet.PacketWrapperImpl.apply(PacketWrapperImpl.java:46)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.protocol.ProtocolPipelineImpl.transform(ProtocolPipelineImpl.java:123)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.connection.UserConnectionImpl.transform(UserConnectionImpl.java:313)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.connection.UserConnectionImpl.transformClientbound(UserConnectionImpl.java:292)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.bukkit.handlers.BukkitEncodeHandler.transform(BukkitEncodeHandler.java:90)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.bukkit.handlers.BukkitEncodeHandler.encode(BukkitEncodeHandler.java:83)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at jdk.internal.reflect.GeneratedMethodAccessor39.invoke(Unknown Source)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at java.base/java.lang.reflect.Method.invoke(Method.java:568)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelInjector.encode(ChannelInjector.java:531)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelInjector.access$100(ChannelInjector.java:72)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelInjector$1.encode(ChannelInjector.java:271)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:107)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelInjector$1.write(ChannelInjector.java:277)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:709)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:792)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:702)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:697)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.DefaultChannelPipeline.write(DefaultChannelPipeline.java:1010)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.AbstractChannel.write(AbstractChannel.java:296)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelProxy.write(ChannelProxy.java:312)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at net.minecraft.network.NetworkManager.doSendPacket(NetworkManager.java:450)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at net.minecraft.network.NetworkManager.lambda$writePacket$7(NetworkManager.java:419)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelInjector$3.lambda$onMessageScheduled$1(ChannelInjector.java:354)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:384)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
[17:28:44] [Netty Epoll Server IO #1/WARN]: at java.base/java.lang.Thread.run(Thread.java:833)
[17:28:44] [Netty Epoll Server IO #3/WARN]: [ViaVersion] ERROR IN Protocol1_18To1_17_1 IN REMAP OF ENTITY_EQUIPMENT (0x50)
[17:28:44] [Netty Epoll Server IO #3/WARN]: io.netty.handler.codec.EncoderException: com.viaversion.viaversion.exception.InformativeException: Please post this error to https://github.com/ViaVersion/ViaVersion/issues and follow the issue template
[17:28:44] [Netty Epoll Server IO #3/WARN]: {Packet Type: ENTITY_EQUIPMENT, Type: Byte, Data: [Pair{Type|VarInt, 67212}], Source 0: com.viaversion.viaversion.rewriter.ItemRewriter$6 (Anonymous), Packet ID: 80}
[17:28:44] [Netty Epoll Server IO #3/WARN]: Actual Error:
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:125)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelInjector$1.write(ChannelInjector.java:277)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:709)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:792)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:702)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:697)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.channel.DefaultChannelPipeline.write(DefaultChannelPipeline.java:1010)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.channel.AbstractChannel.write(AbstractChannel.java:296)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelProxy.write(ChannelProxy.java:312)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at net.minecraft.network.NetworkManager.doSendPacket(NetworkManager.java:450)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at net.minecraft.network.NetworkManager.lambda$writePacket$7(NetworkManager.java:419)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelInjector$3.lambda$onMessageScheduled$1(ChannelInjector.java:354)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:384)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at java.base/java.lang.Thread.run(Thread.java:833)
[17:28:44] [Netty Epoll Server IO #3/WARN]: Caused by: com.viaversion.viaversion.exception.InformativeException: Please post this error to https://github.com/ViaVersion/ViaVersion/issues and follow the issue template
[17:28:44] [Netty Epoll Server IO #3/WARN]: {Packet Type: ENTITY_EQUIPMENT, Type: Byte, Data: [Pair{Type|VarInt, 67212}], Source 0: com.viaversion.viaversion.rewriter.ItemRewriter$6 (Anonymous), Packet ID: 80}
[17:28:44] [Netty Epoll Server IO #3/WARN]: Actual Error:
[17:28:44] [Netty Epoll Server IO #3/WARN]: Caused by: java.lang.IndexOutOfBoundsException: readerIndex(4) + length(1) exceeds writerIndex(4): PooledUnsafeDirectByteBuf(ridx: 4, widx: 4, cap: 4194304)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.buffer.AbstractByteBuf.checkReadableBytes0(AbstractByteBuf.java:1442)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.buffer.AbstractByteBuf.readByte(AbstractByteBuf.java:730)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.api.type.types.ByteType.read(ByteType.java:45)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.api.type.types.ByteType.read(ByteType.java:29)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.protocol.packet.PacketWrapperImpl.read(PacketWrapperImpl.java:135)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.protocol.packet.PacketWrapperImpl.passthrough(PacketWrapperImpl.java:181)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.rewriter.ItemRewriter$6.lambda$registerMap$0(ItemRewriter.java:138)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.api.protocol.remapper.PacketRemapper.remap(PacketRemapper.java:158)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.api.protocol.AbstractProtocol.transform(AbstractProtocol.java:324)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.protocol.packet.PacketWrapperImpl.apply(PacketWrapperImpl.java:371)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.protocol.packet.PacketWrapperImpl.apply(PacketWrapperImpl.java:359)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.protocol.packet.PacketWrapperImpl.apply(PacketWrapperImpl.java:46)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.protocol.ProtocolPipelineImpl.transform(ProtocolPipelineImpl.java:123)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.connection.UserConnectionImpl.transform(UserConnectionImpl.java:313)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.connection.UserConnectionImpl.transformClientbound(UserConnectionImpl.java:292)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.bukkit.handlers.BukkitEncodeHandler.transform(BukkitEncodeHandler.java:90)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.bukkit.handlers.BukkitEncodeHandler.encode(BukkitEncodeHandler.java:83)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at jdk.internal.reflect.GeneratedMethodAccessor39.invoke(Unknown Source)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at java.base/java.lang.reflect.Method.invoke(Method.java:568)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelInjector.encode(ChannelInjector.java:531)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelInjector.access$100(ChannelInjector.java:72)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelInjector$1.encode(ChannelInjector.java:271)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:107)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelInjector$1.write(ChannelInjector.java:277)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:709)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:792)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:702)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:697)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.channel.DefaultChannelPipeline.write(DefaultChannelPipeline.java:1010)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.channel.AbstractChannel.write(AbstractChannel.java:296)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelProxy.write(ChannelProxy.java:312)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at net.minecraft.network.NetworkManager.doSendPacket(NetworkManager.java:450)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at net.minecraft.network.NetworkManager.lambda$writePacket$7(NetworkManager.java:419)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelInjector$3.lambda$onMessageScheduled$1(ChannelInjector.java:354)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:384)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at java.base/java.lang.Thread.run(Thread.java:833)
[17:28:44] [Netty Epoll Server IO #3/WARN]: io.netty.handler.codec.EncoderException: com.viaversion.viaversion.exception.InformativeException: Please post this error to https://github.com/ViaVersion/ViaVersion/issues and follow the issue template
[17:28:44] [Netty Epoll Server IO #3/WARN]: {Packet Type: ENTITY_EQUIPMENT, Type: Byte, Data: [Pair{Type|VarInt, 67212}], Source 0: com.viaversion.viaversion.rewriter.ItemRewriter$6 (Anonymous), Packet ID: 80}
[17:28:44] [Netty Epoll Server IO #3/WARN]: Actual Error:
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:125)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelInjector$1.write(ChannelInjector.java:277)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:709)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:792)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:702)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:697)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.channel.DefaultChannelPipeline.write(DefaultChannelPipeline.java:1010)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.channel.AbstractChannel.write(AbstractChannel.java:296)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelProxy.write(ChannelProxy.java:312)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at net.minecraft.network.NetworkManager.doSendPacket(NetworkManager.java:450)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at net.minecraft.network.NetworkManager.lambda$writePacket$7(NetworkManager.java:419)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelInjector$3.lambda$onMessageScheduled$1(ChannelInjector.java:354)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:384)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at java.base/java.lang.Thread.run(Thread.java:833)
[17:28:44] [Netty Epoll Server IO #3/WARN]: Caused by: com.viaversion.viaversion.exception.InformativeException: Please post this error to https://github.com/ViaVersion/ViaVersion/issues and follow the issue template
[17:28:44] [Netty Epoll Server IO #3/WARN]: {Packet Type: ENTITY_EQUIPMENT, Type: Byte, Data: [Pair{Type|VarInt, 67212}], Source 0: com.viaversion.viaversion.rewriter.ItemRewriter$6 (Anonymous), Packet ID: 80}
[17:28:44] [Netty Epoll Server IO #3/WARN]: Actual Error:
[17:28:44] [Netty Epoll Server IO #3/WARN]: Caused by: java.lang.IndexOutOfBoundsException: readerIndex(4) + length(1) exceeds writerIndex(4): PooledUnsafeDirectByteBuf(ridx: 4, widx: 4, cap: 4194304)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.buffer.AbstractByteBuf.checkReadableBytes0(AbstractByteBuf.java:1442)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.buffer.AbstractByteBuf.readByte(AbstractByteBuf.java:730)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.api.type.types.ByteType.read(ByteType.java:45)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.api.type.types.ByteType.read(ByteType.java:29)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.protocol.packet.PacketWrapperImpl.read(PacketWrapperImpl.java:135)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.protocol.packet.PacketWrapperImpl.passthrough(PacketWrapperImpl.java:181)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.rewriter.ItemRewriter$6.lambda$registerMap$0(ItemRewriter.java:138)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.api.protocol.remapper.PacketRemapper.remap(PacketRemapper.java:158)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.api.protocol.AbstractProtocol.transform(AbstractProtocol.java:324)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.protocol.packet.PacketWrapperImpl.apply(PacketWrapperImpl.java:371)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.protocol.packet.PacketWrapperImpl.apply(PacketWrapperImpl.java:359)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.protocol.packet.PacketWrapperImpl.apply(PacketWrapperImpl.java:46)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.protocol.ProtocolPipelineImpl.transform(ProtocolPipelineImpl.java:123)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.connection.UserConnectionImpl.transform(UserConnectionImpl.java:313)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.connection.UserConnectionImpl.transformClientbound(UserConnectionImpl.java:292)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.bukkit.handlers.BukkitEncodeHandler.transform(BukkitEncodeHandler.java:90)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ViaVersion-4.4.1.jar//com.viaversion.viaversion.bukkit.handlers.BukkitEncodeHandler.encode(BukkitEncodeHandler.java:83)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at jdk.internal.reflect.GeneratedMethodAccessor39.invoke(Unknown Source)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at java.base/java.lang.reflect.Method.invoke(Method.java:568)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelInjector.encode(ChannelInjector.java:531)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelInjector.access$100(ChannelInjector.java:72)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelInjector$1.encode(ChannelInjector.java:271)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:107)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelInjector$1.write(ChannelInjector.java:277)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:709)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:792)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:702)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:697)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.channel.DefaultChannelPipeline.write(DefaultChannelPipeline.java:1010)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.channel.AbstractChannel.write(AbstractChannel.java:296)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelProxy.write(ChannelProxy.java:312)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at net.minecraft.network.NetworkManager.doSendPacket(NetworkManager.java:450)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at net.minecraft.network.NetworkManager.lambda$writePacket$7(NetworkManager.java:419)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at ProtocolLib.jar//com.comphenix.protocol.injector.netty.ChannelInjector$3.lambda$onMessageScheduled$1(ChannelInjector.java:354)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:384)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
[17:28:44] [Netty Epoll Server IO #3/WARN]: at java.base/java.lang.Thread.run(Thread.java:833)
[17:28:45] [Server thread/INFO]: Liazzo lost connection: Internal Exception: io.netty.handler.codec.EncoderException: com.viaversion.viaversion.exception.InformativeException: Please post this error to https://github.com/ViaVersion/ViaVersion/issues and follow the issue template
{Packet Type: ENTITY_EQUIPMENT, Type: Byte, Data: [Pair{Type|VarInt, 67212}], Source 0: com.viaversion.viaversion.rewriter.ItemRewriter$6 (Anonymous), Packet ID: 80}
Actual Error:
[17:28:45] [Server thread/INFO]: Liazzo left the game.
[17:28:45] [Server thread/INFO]: Skeppys_alt lost connection: Internal Exception: io.netty.handler.codec.EncoderException: com.viaversion.viaversion.exception.InformativeException: Please post this error to https://github.com/ViaVersion/ViaVersion/issues and follow the issue template
{Packet Type: ENTITY_EQUIPMENT, Type: Byte, Data: [Pair{Type|VarInt, 67212}], Source 0: com.viaversion.viaversion.rewriter.ItemRewriter$6 (Anonymous), Packet ID: 80}
Actual Error:
[17:28:45] [Server thread/INFO]: Skeppys_alt left the game.
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Witnesses:
5. Are they known under any other names or IPs, and if so, are they currently (indefinitely) banned under those names and IPs?
No.