Code: [13:41:19 ERROR]: Could not pass event ServerListPingEvent to PingMOTD v1.2.0 org.bukkit.event.EventException: null at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.ja va:306) ~[server.jar:git-Spigot-3d850ec-809c399] at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.jav a:62) ~[server.jar:git-Spigot-3d850ec-809c399] at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.j ava:500) [server.jar:git-Spigot-3d850ec-809c399] at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.j ava:485) [server.jar:git-Spigot-3d850ec-809c399] at net.minecraft.server.v1_12_R1.PacketStatusListener.a(PacketStatusList ener.java:101) [server.jar:git-Spigot-3d850ec-809c399] at net.minecraft.server.v1_12_R1.PacketStatusInStart.a(SourceFile:23) [s erver.jar:git-Spigot-3d850ec-809c399] at net.minecraft.server.v1_12_R1.PacketStatusInStart.a(SourceFile:8) [se rver.jar:git-Spigot-3d850ec-809c399] at net.minecraft.server.v1_12_R1.NetworkManager.a(NetworkManager.java:12 6) [server.jar:git-Spigot-3d850ec-809c399] at net.minecraft.server.v1_12_R1.NetworkManager.channelRead0(NetworkMana ger.java:330) [server.jar:git-Spigot-3d850ec-809c399] at net.minecraft.server.v1_12_R1.NetworkManager.channelRead0(NetworkMana ger.java:1) [server.jar:git-Spigot-3d850ec-809c399] at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChanne lInboundHandler.java:105) [server.jar:git-Spigot-3d850ec-809c399] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(Abst ractChannelHandlerContext.java:362) [server.jar:git-Spigot-3d850ec-809c399] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(Abst ractChannelHandlerContext.java:348) [server.jar:git-Spigot-3d850ec-809c399] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(Abstra ctChannelHandlerContext.java:340) [server.jar:git-Spigot-3d850ec-809c399] at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessage Decoder.java:288) [server.jar:git-Spigot-3d850ec-809c399] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(Abst ractChannelHandlerContext.java:362) [server.jar:git-Spigot-3d850ec-809c399] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(Abst ractChannelHandlerContext.java:348) [server.jar:git-Spigot-3d850ec-809c399] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(Abstra ctChannelHandlerContext.java:340) [server.jar:git-Spigot-3d850ec-809c399] at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMes sageDecoder.java:310) [server.jar:git-Spigot-3d850ec-809c399] at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessage Decoder.java:284) [server.jar:git-Spigot-3d850ec-809c399] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(Abst ractChannelHandlerContext.java:362) [server.jar:git-Spigot-3d850ec-809c399] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(Abst ractChannelHandlerContext.java:348) [server.jar:git-Spigot-3d850ec-809c399] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(Abstra ctChannelHandlerContext.java:340) [server.jar:git-Spigot-3d850ec-809c399] at com.comphenix.protocol.injector.netty.ChannelInjector$4.channelRead(C hannelInjector.java:263) [ProtocolLib.jar:4.3.0] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(Abst ractChannelHandlerContext.java:362) [server.jar:git-Spigot-3d850ec-809c399] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(Abst ractChannelHandlerContext.java:348) [server.jar:git-Spigot-3d850ec-809c399] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(Abstra ctChannelHandlerContext.java:340) [server.jar:git-Spigot-3d850ec-809c399] at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMes sageDecoder.java:310) [server.jar:git-Spigot-3d850ec-809c399] at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessage Decoder.java:284) [server.jar:git-Spigot-3d850ec-809c399] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(Abst ractChannelHandlerContext.java:362) [server.jar:git-Spigot-3d850ec-809c399] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(Abst ractChannelHandlerContext.java:348) [server.jar:git-Spigot-3d850ec-809c399] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(Abstra ctChannelHandlerContext.java:340) [server.jar:git-Spigot-3d850ec-809c399] at net.minecraft.server.v1_12_R1.LegacyPingHandler.channelRead(SourceFil e:94) [server.jar:git-Spigot-3d850ec-809c399] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(Abst ractChannelHandlerContext.java:362) [server.jar:git-Spigot-3d850ec-809c399] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(Abst ractChannelHandlerContext.java:348) [server.jar:git-Spigot-3d850ec-809c399] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(Abstra ctChannelHandlerContext.java:340) [server.jar:git-Spigot-3d850ec-809c399] at io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandle r.java:286) [server.jar:git-Spigot-3d850ec-809c399] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(Abst ractChannelHandlerContext.java:362) [server.jar:git-Spigot-3d850ec-809c399] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(Abst ractChannelHandlerContext.java:348) [server.jar:git-Spigot-3d850ec-809c399] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(Abstra ctChannelHandlerContext.java:340) [server.jar:git-Spigot-3d850ec-809c399] at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(Defau ltChannelPipeline.java:1359) [server.jar:git-Spigot-3d850ec-809c399] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(Abst ractChannelHandlerContext.java:362) [server.jar:git-Spigot-3d850ec-809c399] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(Abst ractChannelHandlerContext.java:348) [server.jar:git-Spigot-3d850ec-809c399] at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChanne lPipeline.java:935) [server.jar:git-Spigot-3d850ec-809c399] at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(Abstra ctNioByteChannel.java:138) [server.jar:git-Spigot-3d850ec-809c399] at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.jav a:645) [server.jar:git-Spigot-3d850ec-809c399] at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEve ntLoop.java:580) [server.jar:git-Spigot-3d850ec-809c399] at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.ja va:497) [server.jar:git-Spigot-3d850ec-809c399] at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:459) [server. jar:git-Spigot-3d850ec-809c399] at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThread EventExecutor.java:858) [server.jar:git-Spigot-3d850ec-809c399] at java.lang.Thread.run(Unknown Source) [?:1.8.0_161] Caused by: java.lang.IllegalArgumentException: bound must be positive at java.util.Random.nextInt(Unknown Source) ~[?:1.8.0_161] at me.pingmotd.Main.ServerPing(Main.java:27) ~[?:?] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0 _161] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0 _161] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1 .8.0_161] at java.lang.reflect.Meth...