[16:33:29] [Server thread/INFO]: [MythicMobs] Loading Mob Registry...
[16:33:29] [Server thread/INFO]: [MythicMobs] LOADED
[16:33:29] [Server thread/INFO]: [MythicMobs] LOADED
[16:33:29] [Server thread/INFO]: [MythicMobs] File config.yml not found! Creating a new one...
[16:33:29] [Server thread/INFO]: [MythicMobs] File ExampleItems.yml not found! Creating a new one...
[16:33:30] [Server thread/INFO]: [MythicMobs] File ExampleSkills.yml not found! Creating a new one...
[16:33:30] [Server thread/INFO]: [MythicMobs] File VanillaMobs.yml not found! Creating a new one...
[16:33:30] [Server thread/INFO]: [MythicMobs] File ExampleMobs.yml not found! Creating a new one...
[16:33:30] [Server thread/INFO]: [MythicMobs] File ExampleDropTables.yml not found! Creating a new one...
[16:33:30] [Server thread/INFO]: [MythicMobs] File ExampleRandomSpawns.yml not found! Creating a new one...
[16:33:30] [Server thread/INFO]: [MythicMobs] Spawners folder not found! Creating...
[16:33:30] [Server thread/INFO]: [MythicMobs] ? Loaded 5 mobs.
[16:33:30] [Server thread/INFO]: [MythicMobs] ? Loaded 3 vanilla mob overrides.
[16:33:30] [Server thread/INFO]: [MythicMobs] ? Loaded 0 mob stacks.
[16:33:30] [Server thread/INFO]: [MythicMobs] ? Loaded 3 skills.
[16:33:30] [Server thread/INFO]: [MythicMobs] ? Loaded 2 random spawns.
[16:33:30] [Server thread/INFO]: [MythicMobs] ? Loaded 3 mythic items.
[16:33:30] [Server thread/INFO]: [MythicMobs] ? Loaded 2 drop tables.
[16:33:30] [Server thread/INFO]: [MythicMobs] ? Loaded 0 mob spawners.
[16:33:30] [Server thread/INFO]: [MythicMobs] MythicMobs configuration file loaded successfully.
[16:33:30] [Server thread/INFO]: [MythicMobs] Started up bStats Metrics
[16:33:30] [Server thread/INFO]: [MythicMobs] ? MythicMobs v4.9.0 (build 3255) has been successfully loaded!
[16:33:30] [Server thread/INFO]: Server permissions file permissions.yml is empty, ignoring it
[16:33:30] [Server thread/INFO]: Done (20.260s)! For help, type "help"
[16:35:45] [User Authenticator #1/INFO]: UUID of player Nahagliiv is 6e68257b-1eba-3a74-b18f-6ed62bc32882
[16:35:58] [Server thread/INFO]: Nahagliiv[/25.56.23.255:50434] logged in with entity id 145 at ([world]456.42676336789975, 69.0, -847.2507117227614)
[16:36:03] [Server thread/WARN]: Can't keep up! Is the server overloaded? Running 17915ms or 358 ticks behind
[16:36:15] [Server thread/INFO]: Nahagliiv fell from a high place
[16:36:22] [Server thread/INFO]: Nahagliiv issued server command: /back
[16:36:26] [Server thread/INFO]: Nahagliiv issued server command: /mm
[16:36:40] [Server thread/WARN]: Can't keep up! Is the server overloaded? Running 6472ms or 129 ticks behind
[16:36:47] [Server thread/INFO]: Nahagliiv issued server command: /mm spawners find
[16:37:09] [Server thread/INFO]: Nahagliiv issued server command: /mm spawners create Test SkeletalKnight
[16:37:14] [Server thread/INFO]: Nahagliiv issued server command: /mm spawners find
[16:37:14] [Server thread/ERROR]: null
org.bukkit.command.CommandException: Unhandled exception executing command 'mm' in plugin MythicMobs v4.9.0-3255
        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:47) ~[spigot.jar:git-Spigot-9de398a-9c887d4]
        at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:149) ~[spigot.jar:git-Spigot-9de398a-9c887d4]
        at org.bukkit.craftbukkit.v1_14_R1.CraftServer.dispatchCommand(CraftServer.java:710) ~[spigot.jar:git-Spigot-9de398a-9c887d4]
        at net.minecraft.server.v1_14_R1.PlayerConnection.handleCommand(PlayerConnection.java:1641) ~[spigot.jar:git-Spigot-9de398a-9c887d4]
        at net.minecraft.server.v1_14_R1.PlayerConnection.a(PlayerConnection.java:1481) ~[spigot.jar:git-Spigot-9de398a-9c887d4]
        at net.minecraft.server.v1_14_R1.PacketPlayInChat.a(PacketPlayInChat.java:47) ~[spigot.jar:git-Spigot-9de398a-9c887d4]
        at net.minecraft.server.v1_14_R1.PacketPlayInChat.a(PacketPlayInChat.java:1) ~[spigot.jar:git-Spigot-9de398a-9c887d4]
        at net.minecraft.server.v1_14_R1.PlayerConnectionUtils.lambda$0(PlayerConnectionUtils.java:19) ~[spigot.jar:git-Spigot-9de398a-9c887d4]
        at net.minecraft.server.v1_14_R1.TickTask.run(SourceFile:18) [spigot.jar:git-Spigot-9de398a-9c887d4]
        at net.minecraft.server.v1_14_R1.IAsyncTaskHandler.executeTask(SourceFile:144) [spigot.jar:git-Spigot-9de398a-9c887d4]
        at net.minecraft.server.v1_14_R1.IAsyncTaskHandlerReentrant.executeTask(SourceFile:23) [spigot.jar:git-Spigot-9de398a-9c887d4]
        at net.minecraft.server.v1_14_R1.IAsyncTaskHandler.executeNext(SourceFile:118) [spigot.jar:git-Spigot-9de398a-9c887d4]
        at net.minecraft.server.v1_14_R1.MinecraftServer.aX(MinecraftServer.java:910) [spigot.jar:git-Spigot-9de398a-9c887d4]
        at net.minecraft.server.v1_14_R1.MinecraftServer.executeNext(MinecraftServer.java:903) [spigot.jar:git-Spigot-9de398a-9c887d4]
        at net.minecraft.server.v1_14_R1.IAsyncTaskHandler.awaitTasks(SourceFile:127) [spigot.jar:git-Spigot-9de398a-9c887d4]
        at net.minecraft.server.v1_14_R1.MinecraftServer.sleepForTick(MinecraftServer.java:887) [spigot.jar:git-Spigot-9de398a-9c887d4]
        at net.minecraft.server.v1_14_R1.MinecraftServer.run(MinecraftServer.java:820) [spigot.jar:git-Spigot-9de398a-9c887d4]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_241]
Caused by: java.lang.NoSuchMethodError: org.bukkit.entity.Player.sendMessage(Lnet/md_5/bungee/api/chat/BaseComponent;)V
        at io.lumine.xikage.mythicmobs.commands.spawners.FindCommand.onCommand(FindCommand.java:49) ~[?:?]
        at io.lumine.xikage.mythicmobs.utils.commands.Command.onCommand(Command.java:68) ~[?:?]
        at io.lumine.xikage.mythicmobs.utils.commands.Command.onCommand(Command.java:59) ~[?:?]
        at io.lumine.xikage.mythicmobs.utils.commands.Command.onCommand(Command.java:59) ~[?:?]
        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:45) ~[spigot.jar:git-Spigot-9de398a-9c887d4]
        ... 17 more