[21:18:26 ERROR]: [KnockbackPlusPlus] Cannot inject incomming channel [id: 0xce0e71ed, L:/0:0:0:0:0:0:0:1:25565 - R:/0:0:0:0:0:0:0:1:53294]
java.util.NoSuchElementException: packet_handler
        at io.netty.channel.DefaultChannelPipeline.getContextOrDie(DefaultChannelPipeline.java:1080) ~[patched_1.12.jar:git-Paper-fc982f35]
        at io.netty.channel.DefaultChannelPipeline.addBefore(DefaultChannelPipeline.java:251) ~[patched_1.12.jar:git-Paper-fc982f35]
        at io.netty.channel.DefaultChannelPipeline.addBefore(DefaultChannelPipeline.java:240) ~[patched_1.12.jar:git-Paper-fc982f35]
        at tk.hugo4715.tinyprotocol.handler.tinyprotocol.TinyProtocol.injectChannelInternal(TinyProtocol.java:378) ~[knockbackplusplus-1.6.jar:?]
        at tk.hugo4715.tinyprotocol.handler.tinyprotocol.TinyProtocol.access$6(TinyProtocol.java:371) ~[knockbackplusplus-1.6.jar:?]
        at tk.hugo4715.tinyprotocol.handler.tinyprotocol.TinyProtocol$2.initChannel(TinyProtocol.java:134) [knockbackplusplus-1.6.jar:?]
        at io.netty.channel.ChannelInitializer.initChannel(ChannelInitializer.java:113) [patched_1.12.jar:git-Paper-fc982f35]
        at io.netty.channel.ChannelInitializer.handlerAdded(ChannelInitializer.java:105) [patched_1.12.jar:git-Paper-fc982f35]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAdded0(DefaultChannelPipeline.java:597) [patched_1.12.jar:git-Paper-fc982f35]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:226) [patched_1.12.jar:git-Paper-fc982f35]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:392) [patched_1.12.jar:git-Paper-fc982f35]
        at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:379) [patched_1.12.jar:git-Paper-fc982f35]
        at tk.hugo4715.tinyprotocol.handler.tinyprotocol.TinyProtocol$3.initChannel(TinyProtocol.java:149) [knockbackplusplus-1.6.jar:?]
        at io.netty.channel.ChannelInitializer.initChannel(ChannelInitializer.java:113) [patched_1.12.jar:git-Paper-fc982f35]
        at io.netty.channel.ChannelInitializer.handlerAdded(ChannelInitializer.java:105) [patched_1.12.jar:git-Paper-fc982f35]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAdded0(DefaultChannelPipeline.java:597) [patched_1.12.jar:git-Paper-fc982f35]
        at io.netty.channel.DefaultChannelPipeline.access$000(DefaultChannelPipeline.java:44) [patched_1.12.jar:git-Paper-fc982f35]
        at io.netty.channel.DefaultChannelPipeline$PendingHandlerAddedTask.execute(DefaultChannelPipeline.java:1387) [patched_1.12.jar:git-Paper-fc982f35]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAddedForAllHandlers(DefaultChannelPipeline.java:1122) [patched_1.12.jar:git-Paper-fc982f35]
        at io.netty.channel.DefaultChannelPipeline.invokeHandlerAddedIfNeeded(DefaultChannelPipeline.java:647) [patched_1.12.jar:git-Paper-fc982f35]
        at io.netty.channel.AbstractChannel$AbstractUnsafe.register0(AbstractChannel.java:506) [patched_1.12.jar:git-Paper-fc982f35]
        at io.netty.channel.AbstractChannel$AbstractUnsafe.access$200(AbstractChannel.java:419) [patched_1.12.jar:git-Paper-fc982f35]
        at io.netty.channel.AbstractChannel$AbstractUnsafe$1.run(AbstractChannel.java:478) [patched_1.12.jar:git-Paper-fc982f35]
        at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163) [patched_1.12.jar:git-Paper-fc982f35]
        at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:403) [patched_1.12.jar:git-Paper-fc982f35]
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:442) [patched_1.12.jar:git-Paper-fc982f35]
        at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858) [patched_1.12.jar:git-Paper-fc982f35]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_121]
[21:18:28 INFO]: UUID of player 123Avery321 is 67113574-979f-46f3-9f58-56886cd1bfe6
[21:18:28 ERROR]: Could not pass event PlayerLoginEvent to KnockbackPlusPlus v1.6
org.bukkit.event.EventException: null
        at com.destroystokyo.paper.event.executor.MethodHandleEventExecutor.execute(MethodHandleEventExecutor.java:37) ~[patched_1.12.jar:git-Paper-fc982f35]
        at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:78) ~[patched_1.12.jar:git-Paper-fc982f35]
        at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[patched_1.12.jar:git-Paper-fc982f35]
        at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:514) [patched_1.12.jar:git-Paper-fc982f35]
        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:499) [patched_1.12.jar:git-Paper-fc982f35]
        at protocolsupport.protocol.packet.handler.AbstractLoginListenerPlay.tryJoin(AbstractLoginListenerPlay.java:102) [ProtocolSupport.jar:?]
        at protocolsupport.protocol.packet.handler.AbstractLoginListenerPlay.tick(AbstractLoginListenerPlay.java:71) [ProtocolSupport.jar:?]
        at protocolsupport.zplatform.impl.spigot.network.handler.SpigotLoginListenerPlay.e(SpigotLoginListenerPlay.java:70) [ProtocolSupport.jar:?]
        at net.minecraft.server.v1_12_R1.NetworkManager.a(NetworkManager.java:202) [patched_1.12.jar:git-Paper-fc982f35]
        at net.minecraft.server.v1_12_R1.ServerConnection.c(ServerConnection.java:150) [patched_1.12.jar:git-Paper-fc982f35]
        at net.minecraft.server.v1_12_R1.MinecraftServer.D(MinecraftServer.java:937) [patched_1.12.jar:git-Paper-fc982f35]
        at net.minecraft.server.v1_12_R1.DedicatedServer.D(DedicatedServer.java:423) [patched_1.12.jar:git-Paper-fc982f35]
        at net.minecraft.server.v1_12_R1.MinecraftServer.C(MinecraftServer.java:766) [patched_1.12.jar:git-Paper-fc982f35]
        at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:664) [patched_1.12.jar:git-Paper-fc982f35]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_121]
Caused by: java.lang.NullPointerException