Hey guys. I really dont know what this error is supposed to tell me,maybe anyone can help. [11:20:22 ERROR]: Could not load 'plugins\Packetlist.jar' in folder 'plugins' org.bukkit.plugin.InvalidPluginException: java.lang.NoClassDefFoundError: com/comphenix/protocol/events/PacketListener at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:133) ~[spigot.jar:git-Spigot-dcd1643-e60fc34] at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:327) ~[spigot.jar:git-Spigot-dcd1643-e60fc34] at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:248) [spigot.jar:git-Spigot-dcd1643-e60fc34] at org.bukkit.craftbukkit.v1_12_R1.CraftServer.loadPlugins(CraftServer.java:305) [spigot.jar:git-Spigot-dcd1643-e60fc34] at org.bukkit.craftbukkit.v1_12_R1.CraftServer.reload(CraftServer.java:750) [spigot.jar:git-Spigot-dcd1643-e60fc34] at org.bukkit.Bukkit.reload(Bukkit.java:525) [spigot.jar:git-Spigot-dcd1643-e60fc34] at org.bukkit.command.defaults.ReloadCommand.execute(ReloadCommand.java:27) [spigot.jar:git-Spigot-dcd1643-e60fc34] at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:141) [spigot.jar:git-Spigot-dcd1643-e60fc34] at org.bukkit.craftbukkit.v1_12_R1.CraftServer.dispatchCommand(CraftServer.java:648) [spigot.jar:git-Spigot-dcd1643-e60fc34] at org.bukkit.craftbukkit.v1_12_R1.CraftServer.dispatchServerCommand(CraftServer.java:634) [spigot.jar:git-Spigot-dcd1643-e60fc34] at net.minecraft.server.v1_12_R1.DedicatedServer.aP(DedicatedServer.java:444) [spigot.jar:git-Spigot-dcd1643-e60fc34] at net.minecraft.server.v1_12_R1.DedicatedServer.D(DedicatedServer.java:407) [spigot.jar:git-Spigot-dcd1643-e60fc34] at net.minecraft.server.v1_12_R1.MinecraftServer.C(MinecraftServer.java:679) [spigot.jar:git-Spigot-dcd1643-e60fc34] at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:577) [spigot.jar:git-Spigot-dcd1643-e60fc34] at java.lang.Thread.run(Unknown Source) [?:1.8.0_201] Caused by: java.lang.NoClassDefFoundError: com/comphenix/protocol/events/PacketListener at java.lang.Class.forName0(Native Method) ~[?:1.8.0_201] at java.lang.Class.forName(Unknown Source) ~[?:1.8.0_201] at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:78) ~[spigot.jar:git-Spigot-dcd1643-e60fc34] at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:129) ~[spigot.jar:git-Spigot-dcd1643-e60fc34] ... 14 more Caused by: java.lang.ClassNotFoundException: com.comphenix.protocol.events.PacketListener at java.net.URLClassLoader.findClass(Unknown Source) ~[?:1.8.0_201] at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:152) ~[spigot.jar:git-Spigot-dcd1643-e60fc34] at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:100) ~[spigot.jar:git-Spigot-dcd1643-e60fc34] at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_201] at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_201] at java.lang.Class.forName0(Native Method) ~[?:1.8.0_201] at java.lang.Class.forName(Unknown Source) ~[?:1.8.0_201] at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:78) ~[spigot.jar:git-Spigot-dcd1643-e60fc34] at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:129) ~[spigot.jar:git-Spigot-dcd1643-e60fc34] ... 14 more
Maybe ive done it wrong..did it like that name: packetlist version: 1.0 author: forgotth4ke main: de.forgotth4ke.packetcha.main.Main [depend] : ProtocolLib
Please take a look at the tutorial: https://www.spigotmc.org/wiki/plugin-yml/#optional-attributes You've got it the wrong way around, it should be Code (YAML): depend: [ProtocolLib]