[09:11:00] [Server thread/ERROR]: Could not load 'plugins/orebfuscator.jar' in folder 'plugins'
org.bukkit.plugin.InvalidPluginException: java.lang.NoClassDefFoundError: net/minecraft/server/NetHandler
at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:131) ~[spigot.jar:git-Spigot-1463]
at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:329) ~[spigot.jar:git-Spigot-1463]
at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:251) [spigot.jar:git-Spigot-1463]
at org.bukkit.craftbukkit.v1_7_R3.CraftServer.loadPlugins(CraftServer.java:360) [spigot.jar:git-Spigot-1463]
at org.bukkit.craftbukkit.v1_7_R3.CraftServer.reload(CraftServer.java:824) [spigot.jar:git-Spigot-1463]
at org.bukkit.Bukkit.reload(Bukkit.java:286) [spigot.jar:git-Spigot-1463]
at org.bukkit.command.defaults.ReloadCommand.execute(ReloadCommand.java:24) [spigot.jar:git-Spigot-1463]
at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:180) [spigot.jar:git-Spigot-1463]
at org.bukkit.craftbukkit.v1_7_R3.CraftServer.dispatchCommand(CraftServer.java:728) [spigot.jar:git-Spigot-1463]
at org.bukkit.craftbukkit.v1_7_R3.CraftServer.dispatchServerCommand(CraftServer.java:715) [spigot.jar:git-Spigot-1463]
at net.minecraft.server.v1_7_R3.DedicatedServer.aB(DedicatedServer.java:319) [spigot.jar:git-Spigot-1463]
at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:284) [spigot.jar:git-Spigot-1463]
at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:576) [spigot.jar:git-Spigot-1463]
at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:482) [spigot.jar:git-Spigot-1463]
at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1463]
Caused by: java.lang.NoClassDefFoundError: net/minecraft/server/NetHandler
at java.lang.Class.forName0(Native Method) ~[?:1.7.0_65]
at java.lang.Class.forName(Class.java:270) ~[?:1.7.0_65]
at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:40) ~[spigot.jar:git-Spigot-1463]
at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:127) ~[spigot.jar:git-Spigot-1463]
... 14 more
Caused by: java.lang.ClassNotFoundException: net.minecraft.server.NetHandler
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:67) ~[spigot.jar:git-Spigot-1463]
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:62) ~[spigot.jar:git-Spigot-1463]
at java.lang.ClassLoader.loadClass(ClassLoader.java:425) ~[?:1.7.0_65]
at java.lang.ClassLoader.loadClass(ClassLoader.java:358) ~[?:1.7.0_65]
at java.lang.Class.forName0(Native Method) ~[?:1.7.0_65]
at java.lang.Class.forName(Class.java:270) ~[?:1.7.0_65]
at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:40) ~[spigot.jar:git-Spigot-1463]
at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:127) ~[spigot.jar:git-Spigot-1463]
... 14 more