[05:20:28] [Netty NIO IO #3/WARN]: [com.github.retrooper.packetevents.PacketEventsAPI] PacketEvents caught an unhandled exception while calling your listener.
java.lang.NullPointerException: Cannot invoke "Object.hashCode()" because "key" is null
	at java.base/java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:948) ~[?:?]
	at java.base/java.util.concurrent.ConcurrentHashMap.containsKey(ConcurrentHashMap.java:976) ~[?:?]
	at java.base/java.util.concurrent.ConcurrentHashMap$KeySetView.contains(ConcurrentHashMap.java:4635) ~[?:?]
	at [基础]ESU.jar//io.github.rothes.esu.bukkit.module.networkthrottle.afkefficiency.LimitedPacketEfficiency$PacketListeners.onPacketSend(LimitedPacketEfficiency.kt:258) ~[?:?]
	at [前置]packetevents.jar//com.github.retrooper.packetevents.event.PacketSendEvent.call(PacketSendEvent.java:57) ~[?:?]
	at [前置]packetevents.jar//com.github.retrooper.packetevents.event.EventManager.callEvent(EventManager.java:84) ~[?:?]
	at [前置]packetevents.jar//com.github.retrooper.packetevents.util.PacketEventsImplHelper.handleClientBoundPacket(PacketEventsImplHelper.java:61) ~[?:?]
	at [前置]packetevents.jar//io.github.retrooper.packetevents.injector.handlers.PacketEventsEncoder.handleClientBoundPacket(PacketEventsEncoder.java:102) ~[?:?]
	at [前置]packetevents.jar//io.github.retrooper.packetevents.injector.handlers.PacketEventsEncoder.write(PacketEventsEncoder.java:134) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:827) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:113) ~[netty-codec-base-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:827) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.handler.codec.MessageToMessageEncoder.write(MessageToMessageEncoder.java:113) ~[netty-codec-base-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:827) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.ChannelOutboundHandlerAdapter.write(ChannelOutboundHandlerAdapter.java:113) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at net.minecraft.network.Connection$2.write(Connection.java:731) ~[tramontane-1.21.11.jar:1.21.11-10-a716648]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:827) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.ChannelDuplexHandler.write(ChannelDuplexHandler.java:115) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at [自定义页面铭牌]CustomNameplates.jar//net.momirealms.customnameplates.bukkit.BukkitNetworkManager$CNChannelHandler.write(BukkitNetworkManager.java:296) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:825) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.ChannelDuplexHandler.write(ChannelDuplexHandler.java:115) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at [自定义材质]CraftEngine.jar//net.momirealms.craftengine.bukkit.plugin.network.BukkitNetworkManager$PluginChannelHandler.write(BukkitNetworkManager.java:847) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:825) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.ChannelDuplexHandler.write(ChannelDuplexHandler.java:115) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at [聊天]TrChat.jar//me.arasple.mc.trchat.taboolib.module.nms.MeteorInjector$PacketInterceptor.write(MeteorInjector.java:286) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:825) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.ChannelDuplexHandler.write(ChannelDuplexHandler.java:115) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at [玩家列表]TAB.jar//me.neznamy.tab.shared.platform.TabListEntryTracker.write(TabListEntryTracker.java:28) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:825) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.ChannelDuplexHandler.write(ChannelDuplexHandler.java:115) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at [模型引擎]ModelEngine.jar//com.ticxo.modelengine.api.nms.network.ProtectedPacketUnpacker.write(ProtectedPacketUnpacker.java:14) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:825) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.ChannelDuplexHandler.write(ChannelDuplexHandler.java:115) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at [模型引擎]ModelEngine.jar//com.ticxo.modelengine.v1_21_R7.network.ModelEngineChannelHandler.write(ModelEngineChannelHandler.java:122) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:825) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.ChannelDuplexHandler.write(ChannelDuplexHandler.java:115) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at [玩家列表]TAB.jar//me.neznamy.tab.shared.features.injection.NettyPipelineInjector$TabChannelDuplexHandler.write(NettyPipelineInjector.java:81) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:825) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.ChannelDuplexHandler.write(ChannelDuplexHandler.java:115) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at [自定义生物]MythicMobs.jar//io.lumine.mythic.core.volatilecode.v1_21_R7.packets.VolatileChannelHandler.write(VolatileChannelHandler.java:80) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:825) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.ChannelDuplexHandler.write(ChannelDuplexHandler.java:115) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at [更好的HUD]BetterHud.jar//kr.toxicity.hud.nms.v1_21_R7.NMSImpl$PlayerBossBar.write(NMSImpl.kt:493) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:825) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:804) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:1041) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.Channel.writeAndFlush(Channel.java:262) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at net.minecraft.network.Connection.doSendPacket(Connection.java:513) ~[tramontane-1.21.11.jar:1.21.11-10-a716648]
	at net.minecraft.network.Connection.lambda$sendPacket$13(Connection.java:495) ~[tramontane-1.21.11.jar:1.21.11-10-a716648]
	at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) ~[netty-common-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) ~[netty-common-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) ~[netty-common-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1195) ~[netty-common-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[netty-common-4.2.9.Final.jar:4.2.9.Final]
	at java.base/java.lang.Thread.run(Thread.java:1474) ~[?:?]
[05:20:28] [Netty NIO IO #3/WARN]: [com.github.retrooper.packetevents.PacketEventsAPI] PacketEvents caught an unhandled exception while calling your listener.
java.lang.NullPointerException: Cannot invoke "Object.hashCode()" because "key" is null
	at java.base/java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:948) ~[?:?]
	at java.base/java.util.concurrent.ConcurrentHashMap.containsKey(ConcurrentHashMap.java:976) ~[?:?]
	at java.base/java.util.concurrent.ConcurrentHashMap$KeySetView.contains(ConcurrentHashMap.java:4635) ~[?:?]
	at [基础]ESU.jar//io.github.rothes.esu.bukkit.module.networkthrottle.afkefficiency.LimitedPacketEfficiency$PacketListeners.onPacketSend(LimitedPacketEfficiency.kt:258) ~[?:?]
	at [前置]packetevents.jar//com.github.retrooper.packetevents.event.PacketSendEvent.call(PacketSendEvent.java:57) ~[?:?]
	at [前置]packetevents.jar//com.github.retrooper.packetevents.event.EventManager.callEvent(EventManager.java:84) ~[?:?]
	at [前置]packetevents.jar//com.github.retrooper.packetevents.util.PacketEventsImplHelper.handleClientBoundPacket(PacketEventsImplHelper.java:61) ~[?:?]
	at [前置]packetevents.jar//io.github.retrooper.packetevents.injector.handlers.PacketEventsEncoder.handleClientBoundPacket(PacketEventsEncoder.java:102) ~[?:?]
	at [前置]packetevents.jar//io.github.retrooper.packetevents.injector.handlers.PacketEventsEncoder.write(PacketEventsEncoder.java:134) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:827) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:113) ~[netty-codec-base-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:827) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.handler.codec.MessageToMessageEncoder.write(MessageToMessageEncoder.java:113) ~[netty-codec-base-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:827) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.ChannelOutboundHandlerAdapter.write(ChannelOutboundHandlerAdapter.java:113) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at net.minecraft.network.Connection$2.write(Connection.java:731) ~[tramontane-1.21.11.jar:1.21.11-10-a716648]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:827) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.ChannelDuplexHandler.write(ChannelDuplexHandler.java:115) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at [自定义页面铭牌]CustomNameplates.jar//net.momirealms.customnameplates.bukkit.BukkitNetworkManager$CNChannelHandler.write(BukkitNetworkManager.java:296) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:825) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.ChannelDuplexHandler.write(ChannelDuplexHandler.java:115) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at [自定义材质]CraftEngine.jar//net.momirealms.craftengine.bukkit.plugin.network.BukkitNetworkManager$PluginChannelHandler.write(BukkitNetworkManager.java:847) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:825) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.ChannelDuplexHandler.write(ChannelDuplexHandler.java:115) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at [聊天]TrChat.jar//me.arasple.mc.trchat.taboolib.module.nms.MeteorInjector$PacketInterceptor.write(MeteorInjector.java:286) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:825) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.ChannelDuplexHandler.write(ChannelDuplexHandler.java:115) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at [玩家列表]TAB.jar//me.neznamy.tab.shared.platform.TabListEntryTracker.write(TabListEntryTracker.java:28) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:825) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.ChannelDuplexHandler.write(ChannelDuplexHandler.java:115) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at [模型引擎]ModelEngine.jar//com.ticxo.modelengine.api.nms.network.ProtectedPacketUnpacker.write(ProtectedPacketUnpacker.java:14) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:825) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.ChannelDuplexHandler.write(ChannelDuplexHandler.java:115) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at [模型引擎]ModelEngine.jar//com.ticxo.modelengine.v1_21_R7.network.ModelEngineChannelHandler.write(ModelEngineChannelHandler.java:122) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:825) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.ChannelDuplexHandler.write(ChannelDuplexHandler.java:115) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at [玩家列表]TAB.jar//me.neznamy.tab.shared.features.injection.NettyPipelineInjector$TabChannelDuplexHandler.write(NettyPipelineInjector.java:81) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:825) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.ChannelDuplexHandler.write(ChannelDuplexHandler.java:115) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at [自定义生物]MythicMobs.jar//io.lumine.mythic.core.volatilecode.v1_21_R7.packets.VolatileChannelHandler.write(VolatileChannelHandler.java:80) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:825) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.ChannelDuplexHandler.write(ChannelDuplexHandler.java:115) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at [更好的HUD]BetterHud.jar//kr.toxicity.hud.nms.v1_21_R7.NMSImpl$PlayerBossBar.write(NMSImpl.kt:493) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:825) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:804) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:1041) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.Channel.writeAndFlush(Channel.java:262) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at net.minecraft.network.Connection.doSendPacket(Connection.java:513) ~[tramontane-1.21.11.jar:1.21.11-10-a716648]
	at net.minecraft.network.Connection.lambda$sendPacket$13(Connection.java:495) ~[tramontane-1.21.11.jar:1.21.11-10-a716648]
	at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) ~[netty-common-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) ~[netty-common-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) ~[netty-common-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1195) ~[netty-common-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[netty-common-4.2.9.Final.jar:4.2.9.Final]
	at java.base/java.lang.Thread.run(Thread.java:1474) ~[?:?]
[05:20:28] [Netty NIO IO #3/WARN]: [com.github.retrooper.packetevents.PacketEventsAPI] PacketEvents caught an unhandled exception while calling your listener.
java.lang.NullPointerException: Cannot invoke "Object.hashCode()" because "key" is null
	at java.base/java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:948) ~[?:?]
	at java.base/java.util.concurrent.ConcurrentHashMap.containsKey(ConcurrentHashMap.java:976) ~[?:?]
	at java.base/java.util.concurrent.ConcurrentHashMap$KeySetView.contains(ConcurrentHashMap.java:4635) ~[?:?]
	at [基础]ESU.jar//io.github.rothes.esu.bukkit.module.networkthrottle.afkefficiency.LimitedPacketEfficiency$PacketListeners.onPacketSend(LimitedPacketEfficiency.kt:258) ~[?:?]
	at [前置]packetevents.jar//com.github.retrooper.packetevents.event.PacketSendEvent.call(PacketSendEvent.java:57) ~[?:?]
	at [前置]packetevents.jar//com.github.retrooper.packetevents.event.EventManager.callEvent(EventManager.java:84) ~[?:?]
	at [前置]packetevents.jar//com.github.retrooper.packetevents.util.PacketEventsImplHelper.handleClientBoundPacket(PacketEventsImplHelper.java:61) ~[?:?]
	at [前置]packetevents.jar//io.github.retrooper.packetevents.injector.handlers.PacketEventsEncoder.handleClientBoundPacket(PacketEventsEncoder.java:102) ~[?:?]
	at [前置]packetevents.jar//io.github.retrooper.packetevents.injector.handlers.PacketEventsEncoder.write(PacketEventsEncoder.java:134) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:827) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:113) ~[netty-codec-base-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:827) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.handler.codec.MessageToMessageEncoder.write(MessageToMessageEncoder.java:113) ~[netty-codec-base-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:827) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.ChannelOutboundHandlerAdapter.write(ChannelOutboundHandlerAdapter.java:113) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at net.minecraft.network.Connection$2.write(Connection.java:731) ~[tramontane-1.21.11.jar:1.21.11-10-a716648]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:827) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.ChannelDuplexHandler.write(ChannelDuplexHandler.java:115) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at [自定义页面铭牌]CustomNameplates.jar//net.momirealms.customnameplates.bukkit.BukkitNetworkManager$CNChannelHandler.write(BukkitNetworkManager.java:296) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:825) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.ChannelDuplexHandler.write(ChannelDuplexHandler.java:115) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at [自定义材质]CraftEngine.jar//net.momirealms.craftengine.bukkit.plugin.network.BukkitNetworkManager$PluginChannelHandler.write(BukkitNetworkManager.java:847) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:825) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.ChannelDuplexHandler.write(ChannelDuplexHandler.java:115) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at [聊天]TrChat.jar//me.arasple.mc.trchat.taboolib.module.nms.MeteorInjector$PacketInterceptor.write(MeteorInjector.java:286) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:825) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.ChannelDuplexHandler.write(ChannelDuplexHandler.java:115) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at [玩家列表]TAB.jar//me.neznamy.tab.shared.platform.TabListEntryTracker.write(TabListEntryTracker.java:28) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:825) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.ChannelDuplexHandler.write(ChannelDuplexHandler.java:115) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at [模型引擎]ModelEngine.jar//com.ticxo.modelengine.api.nms.network.ProtectedPacketUnpacker.write(ProtectedPacketUnpacker.java:14) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:825) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.ChannelDuplexHandler.write(ChannelDuplexHandler.java:115) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at [模型引擎]ModelEngine.jar//com.ticxo.modelengine.v1_21_R7.network.ModelEngineChannelHandler.write(ModelEngineChannelHandler.java:122) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:825) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.ChannelDuplexHandler.write(ChannelDuplexHandler.java:115) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at [玩家列表]TAB.jar//me.neznamy.tab.shared.features.injection.NettyPipelineInjector$TabChannelDuplexHandler.write(NettyPipelineInjector.java:81) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:825) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.ChannelDuplexHandler.write(ChannelDuplexHandler.java:115) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at [自定义生物]MythicMobs.jar//io.lumine.mythic.core.volatilecode.v1_21_R7.packets.VolatileChannelHandler.write(VolatileChannelHandler.java:80) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:825) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.ChannelDuplexHandler.write(ChannelDuplexHandler.java:115) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at [更好的HUD]BetterHud.jar//kr.toxicity.hud.nms.v1_21_R7.NMSImpl$PlayerBossBar.write(NMSImpl.kt:493) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:825) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:804) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:1041) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.Channel.writeAndFlush(Channel.java:262) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at net.minecraft.network.Connection.doSendPacket(Connection.java:513) ~[tramontane-1.21.11.jar:1.21.11-10-a716648]
	at net.minecraft.network.Connection.lambda$sendPacket$13(Connection.java:495) ~[tramontane-1.21.11.jar:1.21.11-10-a716648]
	at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) ~[netty-common-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) ~[netty-common-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) ~[netty-common-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1195) ~[netty-common-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[netty-common-4.2.9.Final.jar:4.2.9.Final]
	at java.base/java.lang.Thread.run(Thread.java:1474) ~[?:?]
[05:20:28] [Netty NIO IO #3/WARN]: [com.github.retrooper.packetevents.PacketEventsAPI] PacketEvents caught an unhandled exception while calling your listener.
java.lang.NullPointerException: Cannot invoke "Object.hashCode()" because "key" is null
	at java.base/java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:948) ~[?:?]
	at java.base/java.util.concurrent.ConcurrentHashMap.containsKey(ConcurrentHashMap.java:976) ~[?:?]
	at java.base/java.util.concurrent.ConcurrentHashMap$KeySetView.contains(ConcurrentHashMap.java:4635) ~[?:?]
	at [基础]ESU.jar//io.github.rothes.esu.bukkit.module.networkthrottle.afkefficiency.LimitedPacketEfficiency$PacketListeners.onPacketSend(LimitedPacketEfficiency.kt:258) ~[?:?]
	at [前置]packetevents.jar//com.github.retrooper.packetevents.event.PacketSendEvent.call(PacketSendEvent.java:57) ~[?:?]
	at [前置]packetevents.jar//com.github.retrooper.packetevents.event.EventManager.callEvent(EventManager.java:84) ~[?:?]
	at [前置]packetevents.jar//com.github.retrooper.packetevents.util.PacketEventsImplHelper.handleClientBoundPacket(PacketEventsImplHelper.java:61) ~[?:?]
	at [前置]packetevents.jar//io.github.retrooper.packetevents.injector.handlers.PacketEventsEncoder.handleClientBoundPacket(PacketEventsEncoder.java:102) ~[?:?]
	at [前置]packetevents.jar//io.github.retrooper.packetevents.injector.handlers.PacketEventsEncoder.write(PacketEventsEncoder.java:134) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:827) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:113) ~[netty-codec-base-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:827) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.handler.codec.MessageToMessageEncoder.write(MessageToMessageEncoder.java:113) ~[netty-codec-base-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:827) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.ChannelOutboundHandlerAdapter.write(ChannelOutboundHandlerAdapter.java:113) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at net.minecraft.network.Connection$2.write(Connection.java:731) ~[tramontane-1.21.11.jar:1.21.11-10-a716648]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:827) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.ChannelDuplexHandler.write(ChannelDuplexHandler.java:115) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at [自定义页面铭牌]CustomNameplates.jar//net.momirealms.customnameplates.bukkit.BukkitNetworkManager$CNChannelHandler.write(BukkitNetworkManager.java:296) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:825) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.ChannelDuplexHandler.write(ChannelDuplexHandler.java:115) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at [自定义材质]CraftEngine.jar//net.momirealms.craftengine.bukkit.plugin.network.BukkitNetworkManager$PluginChannelHandler.write(BukkitNetworkManager.java:847) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:825) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.ChannelDuplexHandler.write(ChannelDuplexHandler.java:115) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at [聊天]TrChat.jar//me.arasple.mc.trchat.taboolib.module.nms.MeteorInjector$PacketInterceptor.write(MeteorInjector.java:286) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:825) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.ChannelDuplexHandler.write(ChannelDuplexHandler.java:115) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at [玩家列表]TAB.jar//me.neznamy.tab.shared.platform.TabListEntryTracker.write(TabListEntryTracker.java:28) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:825) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.ChannelDuplexHandler.write(ChannelDuplexHandler.java:115) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at [模型引擎]ModelEngine.jar//com.ticxo.modelengine.api.nms.network.ProtectedPacketUnpacker.write(ProtectedPacketUnpacker.java:14) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:825) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.ChannelDuplexHandler.write(ChannelDuplexHandler.java:115) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at [模型引擎]ModelEngine.jar//com.ticxo.modelengine.v1_21_R7.network.ModelEngineChannelHandler.write(ModelEngineChannelHandler.java:122) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:825) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.ChannelDuplexHandler.write(ChannelDuplexHandler.java:115) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at [玩家列表]TAB.jar//me.neznamy.tab.shared.features.injection.NettyPipelineInjector$TabChannelDuplexHandler.write(NettyPipelineInjector.java:81) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:825) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.ChannelDuplexHandler.write(ChannelDuplexHandler.java:115) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at [自定义生物]MythicMobs.jar//io.lumine.mythic.core.volatilecode.v1_21_R7.packets.VolatileChannelHandler.write(VolatileChannelHandler.java:80) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:825) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.ChannelDuplexHandler.write(ChannelDuplexHandler.java:115) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at [更好的HUD]BetterHud.jar//kr.toxicity.hud.nms.v1_21_R7.NMSImpl$PlayerBossBar.write(NMSImpl.kt:493) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:825) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:804) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:1041) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.Channel.writeAndFlush(Channel.java:262) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at net.minecraft.network.Connection.doSendPacket(Connection.java:513) ~[tramontane-1.21.11.jar:1.21.11-10-a716648]
	at net.minecraft.network.Connection.lambda$sendPacket$13(Connection.java:495) ~[tramontane-1.21.11.jar:1.21.11-10-a716648]
	at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) ~[netty-common-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) ~[netty-common-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) ~[netty-common-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) ~[netty-transport-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1195) ~[netty-common-4.2.9.Final.jar:4.2.9.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[netty-common-4.2.9.Final.jar:4.2.9.Final]
	at java.base/java.lang.Thread.run(Thread.java:1474) ~[?:?]