[12:59:44 WARN]: Failed to initialize a channel. Closing: [id: 0x9f5b95e7, /127.0.0.1:62960 => /127.0.0.1:25565]
java.lang.NoClassDefFoundError: Could not initialize class com.comphenix.protocol.injector.netty.ChannelInjector
at com.comphenix.protocol.injector.netty.InjectionFactory.findNetworkManager(InjectionFactory.java:205) ~[?:?]
at com.comphenix.protocol.injector.netty.InjectionFactory.fromChannel(InjectionFactory.java:142) ~[?:?]
at com.comphenix.protocol.injector.netty.ProtocolInjector$1.initChannel(ProtocolInjector.java:157) ~[?:?]
at io.netty.channel.ChannelInitializer.channelRegistered(ChannelInitializer.java:69) [Spigot.jar:git-Spigot-db6de12-18fbb24]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRegistered(AbstractChannelHandlerContext.java:158) [Spigot.jar:git-Spigot-db6de12-18fbb24]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRegistered(AbstractChannelHandlerContext.java:144) [Spigot.jar:git-Spigot-db6de12-18fbb24]
at io.netty.channel.ChannelInitializer.channelRegistered(ChannelInitializer.java:71) [Spigot.jar:git-Spigot-db6de12-18fbb24]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRegistered(AbstractChannelHandlerContext.java:158) [Spigot.jar:git-Spigot-db6de12-18fbb24]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRegistered(AbstractChannelHandlerContext.java:144) [Spigot.jar:git-Spigot-db6de12-18fbb24]
at io.netty.channel.ChannelInitializer.channelRegistered(ChannelInitializer.java:71) [Spigot.jar:git-Spigot-db6de12-18fbb24]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRegistered(AbstractChannelHandlerContext.java:158) [Spigot.jar:git-Spigot-db6de12-18fbb24]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRegistered(AbstractChannelHandlerContext.java:144) [Spigot.jar:git-Spigot-db6de12-18fbb24]
at io.netty.channel.DefaultChannelPipeline.fireChannelRegistered(DefaultChannelPipeline.java:732) [Spigot.jar:git-Spigot-db6de12-18fbb24]
at io.netty.channel.AbstractChannel$AbstractUnsafe.register0(AbstractChannel.java:442) [Spigot.jar:git-Spigot-db6de12-18fbb24]
at io.netty.channel.AbstractChannel$AbstractUnsafe.access$100(AbstractChannel.java:374) [Spigot.jar:git-Spigot-db6de12-18fbb24]
at io.netty.channel.AbstractChannel$AbstractUnsafe$1.run(AbstractChannel.java:418) [Spigot.jar:git-Spigot-db6de12-18fbb24]
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:380) [Spigot.jar:git-Spigot-db6de12-18fbb24]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:357) [Spigot.jar:git-Spigot-db6de12-18fbb24]
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116) [Spigot.jar:git-Spigot-db6de12-18fbb24]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_181]