20.05 11:59:05 [Server] ERROR Could not pass event PlayerInteractEvent to MysteryMobSpawner v5.1.1-SNAPSHOT
20.05 11:59:05 [Server] INFO org.bukkit.event.EventException: null
20.05 11:59:05 [Server] INFO at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:306) ~[spigot-1.12.2.jar:git-Spigot-2086bb0-d0a3620]
20.05 11:59:05 [Server] INFO at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot-1.12.2.jar:git-Spigot-2086bb0-d0a3620]
20.05 11:59:05 [Server] INFO at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:500) [spigot-1.12.2.jar:git-Spigot-2086bb0-d0a3620]
20.05 11:59:05 [Server] INFO at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:485) [spigot-1.12.2.jar:git-Spigot-2086bb0-d0a3620]
20.05 11:59:05 [Server] INFO at org.bukkit.craftbukkit.v1_12_R1.event.CraftEventFactory.callPlayerInteractEvent(CraftEventFactory.java:235) [spigot-1.12.2.jar:git-Spigot-2086bb0-d0a3620]
20.05 11:59:05 [Server] INFO at org.bukkit.craftbukkit.v1_12_R1.event.CraftEventFactory.callPlayerInteractEvent(CraftEventFactory.java:202) [spigot-1.12.2.jar:git-Spigot-2086bb0-d0a3620]
20.05 11:59:05 [Server] INFO at org.bukkit.craftbukkit.v1_12_R1.event.CraftEventFactory.callPlayerInteractEvent(CraftEventFactory.java:198) [spigot-1.12.2.jar:git-Spigot-2086bb0-d0a3620]
20.05 11:59:05 [Server] INFO at net.minecraft.server.v1_12_R1.PlayerConnection.a(PlayerConnection.java:989) [spigot-1.12.2.jar:git-Spigot-2086bb0-d0a3620]
20.05 11:59:05 [Server] INFO at net.minecraft.server.v1_12_R1.PacketPlayInBlockPlace.a(PacketPlayInBlockPlace.java:26) [spigot-1.12.2.jar:git-Spigot-2086bb0-d0a3620]
20.05 11:59:05 [Server] INFO at net.minecraft.server.v1_12_R1.PacketPlayInBlockPlace.a(PacketPlayInBlockPlace.java:1) [spigot-1.12.2.jar:git-Spigot-2086bb0-d0a3620]
20.05 11:59:05 [Server] INFO at net.minecraft.server.v1_12_R1.PlayerConnectionUtils$1.run(SourceFile:13) [spigot-1.12.2.jar:git-Spigot-2086bb0-d0a3620]
20.05 11:59:05 [Server] INFO at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_152]
20.05 11:59:05 [Server] INFO at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_152]
20.05 11:59:05 [Server] INFO at net.minecraft.server.v1_12_R1.SystemUtils.a(SourceFile:46) [spigot-1.12.2.jar:git-Spigot-2086bb0-d0a3620]
20.05 11:59:05 [Server] INFO at net.minecraft.server.v1_12_R1.MinecraftServer.D(MinecraftServer.java:748) [spigot-1.12.2.jar:git-Spigot-2086bb0-d0a3620]
20.05 11:59:05 [Server] INFO at net.minecraft.server.v1_12_R1.DedicatedServer.D(DedicatedServer.java:406) [spigot-1.12.2.jar:git-Spigot-2086bb0-d0a3620]
20.05 11:59:05 [Server] INFO at net.minecraft.server.v1_12_R1.MinecraftServer.C(MinecraftServer.java:679) [spigot-1.12.2.jar:git-Spigot-2086bb0-d0a3620]
20.05 11:59:05 [Server] INFO at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:577) [spigot-1.12.2.jar:git-Spigot-2086bb0-d0a3620]
20.05 11:59:05 [Server] INFO at java.lang.Thread.run(Thread.java:748) [?:1.8.0_152]
20.05 11:59:05 [Server] INFO Caused by: java.lang.NoClassDefFoundError: de/dustplanet/util/SilkUtil
20.05 11:59:05 [Server] INFO at dev.ryujix.mysterymobspawner.listeners.InteractEvent.onPlayerInteract(InteractEvent.java:125) ~[?:?]
20.05 11:59:05 [Server] INFO at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_152]
20.05 11:59:05 [Server] INFO at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_152]
20.05 11:59:05 [Server] INFO at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_152]
20.05 11:59:05 [Server] INFO at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_152]
20.05 11:59:05 [Server] INFO at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:302) ~[spigot-1.12.2.jar:git-Spigot-2086bb0-d0a3620]
20.05 11:59:05 [Server] INFO ... 18 more