[19:13:43 ERROR]: Could not load 'plugins/MultiSkyWars-4.0 (1).jar' in folder 'plugins'
org.bukkit.plugin.InvalidPluginException: java.lang.ClassFormatError: Duplicate method name&signature in class file es/minetsii/skywars/SkyWarsSpigot
> at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:135) ~[spigot.jar:git-Spigot-e4d4710-e1ebe52]
> at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:329) ~[spigot.jar:git-Spigot-e4d4710-e1ebe52]
> at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:251) [spigot.jar:git-Spigot-e4d4710-e1ebe52]
> at org.bukkit.craftbukkit.v1_8_R3.CraftServer.loadPlugins(CraftServer.java:292) [spigot.jar:git-Spigot-e4d4710-e1ebe52]
> at net.minecraft.server.v1_8_R3.DedicatedServer.init(DedicatedServer.java:198) [spigot.jar:git-Spigot-e4d4710-e1ebe52]
> at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:525) [spigot.jar:git-Spigot-e4d4710-e1ebe52]
> at java.lang.Thread.run(Thread.java:748) [?:1.8.0_131]
Caused by: java.lang.ClassFormatError: Duplicate method name&signature in class file es/minetsii/skywars/SkyWarsSpigot
> at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.8.0_131]
> at java.lang.ClassLoader.defineClass(ClassLoader.java:763) ~[?:1.8.0_131]
> at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[?:1.8.0_131]
> at java.net.URLClassLoader.defineClass(URLClassLoader.java:467) ~[?:1.8.0_131]
> at java.net.URLClassLoader.access$100(URLClassLoader.java:73) ~[?:1.8.0_131]
> at java.net.URLClassLoader$1.run(URLClassLoader.java:368) ~[?:1.8.0_131]
> at java.net.URLClassLoader$1.run(URLClassLoader.java:362) ~[?:1.8.0_131]
> at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_131]
> at java.net.URLClassLoader.findClass(URLClassLoader.java:361) ~[?:1.8.0_131]
> at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:101) ~[spigot.jar:git-Spigot-e4d4710-e1ebe52]
> at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:86) ~[spigot.jar:git-Spigot-e4d4710-e1ebe52]
> at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_131]
> at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_131]
> at java.lang.Class.forName0(Native Method) ~[?:1.8.0_131]
> at java.lang.Class.forName(Class.java:348) ~[?:1.8.0_131]
> at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:64) ~[spigot.jar:git-Spigot-e4d4710-e1ebe52]
> at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:131) ~[spigot.jar:git-Spigot-e4d4710-e1ebe52]
> ... 6 more
[19:13:44 INFO]: Please contact BlackSpigotMC. 0x0
