O meu deu esse problema na hora que eu cliquei para adicionar o combustivel, o combustivel sumiu mas a maquina nao dropou nada
ERROR Could not pass event PlayerInteractEvent to F_Maquinas v2.0 06.08 13:34:18 [server] INFO org.bukkit.event.EventException 06.08 13:34:18 [server] INFO at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:305) ~[spigot-1.8.jar:git-Spigot-550ebac-7019900] 06.08 13:34:18 [server] INFO at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot-1.8.jar:git-Spigot-550ebac-7019900] 06.08 13:34:18 [server] INFO at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot-1.8.jar:git-Spigot-550ebac-7019900] 06.08 13:34:18 [server] INFO at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot-1.8.jar:git-Spigot-550ebac-7019900] 06.08 13:34:18 [server] INFO at org.bukkit.craftbukkit.v1_8_R1.event.CraftEventFactory.callPlayerInteractEvent(CraftEventFactory.java:226) [spigot-1.8.jar:git-Spigot-550ebac-7019900] 06.08 13:34:18 [server] INFO at net.minecraft.server.v1_8_R1.PlayerInteractManager.interact(PlayerInteractManager.java:463) [spigot-1.8.jar:git-Spigot-550ebac-7019900] 06.08 13:34:18 [server] INFO at net.minecraft.server.v1_8_R1.PlayerConnection.a(PlayerConnection.java:724) [spigot-1.8.jar:git-Spigot-550ebac-7019900] 06.08 13:34:18 [server] INFO at net.minecraft.server.v1_8_R1.PacketPlayInBlockPlace.a(PacketPlayInBlockPlace.java:50) [spigot-1.8.jar:git-Spigot-550ebac-7019900] 06.08 13:34:18 [server] INFO at net.minecraft.server.v1_8_R1.PacketPlayInBlockPlace.a(PacketPlayInBlockPlace.java:80) [spigot-1.8.jar:git-Spigot-550ebac-7019900] 06.08 13:34:18 [server] INFO at net.minecraft.server.v1_8_R1.PacketHandleTask.run(SourceFile:13) [spigot-1.8.jar:git-Spigot-550ebac-7019900] 06.08 13:34:18 [server] INFO at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_144] 06.08 13:34:18 [server] INFO at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_144] 06.08 13:34:18 [server] INFO at net.minecraft.server.v1_8_R1.MinecraftServer.z(MinecraftServer.java:696) [spigot-1.8.jar:git-Spigot-550ebac-7019900] 06.08 13:34:18 [server] INFO at net.minecraft.server.v1_8_R1.DedicatedServer.z(DedicatedServer.java:316) [spigot-1.8.jar:git-Spigot-550ebac-7019900] 06.08 13:34:18 [server] INFO at net.minecraft.server.v1_8_R1.MinecraftServer.y(MinecraftServer.java:634) [spigot-1.8.jar:git-Spigot-550ebac-7019900] 06.08 13:34:18 [server] INFO at net.minecraft.server.v1_8_R1.MinecraftServer.run(MinecraftServer.java:537) [spigot-1.8.jar:git-Spigot-550ebac-7019900] 06.08 13:34:18 [server] INFO at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144] 06.08 13:34:18 [server] INFO Caused by: java.lang.NoClassDefFoundError: net/minecraft/server/v1_8_R3/Packet 06.08 13:34:18 [server] INFO at me.devleo.maquinas.iiiIiiI.const(Unknown Source) ~[?:?] 06.08 13:34:18 [server] INFO at me.devleo.maquinas.iiiiiII.const(Unknown Source) ~[?:?] 06.08 13:34:18 [server] INFO at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_144] 06.08 13:34:18 [server] INFO at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_144] 06.08 13:34:18 [server] INFO at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_144] 06.08 13:34:18 [server] INFO at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_144] 06.08 13:34:18 [server] INFO at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:301) ~[spigot-1.8.jar:git-Spigot-550ebac-7019900] 06.08 13:34:18 [server] INFO ... 16 more 06.08 13:34:18 [server] INFO Caused by: java.lang.ClassNotFoundException: net.minecraft.server.v1_8_R3.Packet 06.08 13:34:18 [server] INFO at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:91) ~[spigot-1.8.jar:git-Spigot-550ebac-7019900]