Помогите Ошибка с CreativeControl или Essentials

[19:35:56 ERROR]: Could not pass event PlayerGameModeChangeEvent to CreativeControl v6.3

org.bukkit.event.EventException: null

at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:306) ~[server.jar:git-Spigot-dcd1643-e60fc34]

at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[server.jar:git-Spigot-dcd1643-e60fc34]

at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:500) [server.jar:git-Spigot-dcd1643-e60fc34]

at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:485) [server.jar:git-Spigot-dcd1643-e60fc34]

at net.minecraft.server.v1_12_R1.EntityPlayer.a(EntityPlayer.java:1154) [server.jar:git-Spigot-dcd1643-e60fc34]

at org.bukkit.craftbukkit.v1_12_R1.entity.CraftPlayer.setGameMode(CraftPlayer.java:800) [server.jar:git-Spigot-dcd1643-e60fc34]

at com.earth2me.essentials.commands.Commandgamemode.run(Commandgamemode.java:68) [EssentialsX.jar:?]

at com.earth2me.essentials.commands.EssentialsCommand.run(EssentialsCommand.java:157) [EssentialsX.jar:?]

at com.earth2me.essentials.Essentials.onCommandEssentials(Essentials.java:517) [EssentialsX.jar:?]

at com.earth2me.essentials.Essentials.onCommand(Essentials.java:430) [EssentialsX.jar:?]

at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44) [server.jar:git-Spigot-dcd1643-e60fc34]

at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:141) [server.jar:git-Spigot-dcd1643-e60fc34]

at org.bukkit.craftbukkit.v1_12_R1.CraftServer.dispatchCommand(CraftServer.java:648) [server.jar:git-Spigot-dcd1643-e60fc34]

at net.minecraft.server.v1_12_R1.PlayerConnection.handleCommand(PlayerConnection.java:1399) [server.jar:git-Spigot-dcd1643-e60fc34]

at net.minecraft.server.v1_12_R1.PlayerConnection.a(PlayerConnection.java:1234) [server.jar:git-Spigot-dcd1643-e60fc34]

at net.minecraft.server.v1_12_R1.PacketPlayInChat.a(PacketPlayInChat.java:45) [server.jar:git-Spigot-dcd1643-e60fc34]

at net.minecraft.server.v1_12_R1.PacketPlayInChat.a(PacketPlayInChat.java:1) [server.jar:git-Spigot-dcd1643-e60fc34]

at net.minecraft.server.v1_12_R1.PlayerConnectionUtils$1.run(SourceFile:13) [server.jar:git-Spigot-dcd1643-e60fc34]

at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) [?:?]

at java.util.concurrent.FutureTask.run(FutureTask.java:264) [?:?]

at net.minecraft.server.v1_12_R1.SystemUtils.a(SourceFile:46) [server.jar:git-Spigot-dcd1643-e60fc34]

at net.minecraft.server.v1_12_R1.MinecraftServer.D(MinecraftServer.java:748) [server.jar:git-Spigot-dcd1643-e60fc34]

at net.minecraft.server.v1_12_R1.DedicatedServer.D(DedicatedServer.java:406) [server.jar:git-Spigot-dcd1643-e60fc34]

at net.minecraft.server.v1_12_R1.MinecraftServer.C(MinecraftServer.java:679) [server.jar:git-Spigot-dcd1643-e60fc34]

at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:577) [server.jar:git-Spigot-dcd1643-e60fc34]

at java.lang.Thread.run(Thread.java:834) [?:?]

Caused by: java.lang.NoSuchMethodError: org.bukkit.entity.Player.getHealth()I

at me.FurH.CreativeControl.data.CreativePlayerData.newCache(CreativePlayerData.java:187) ~[?:?]

at me.FurH.CreativeControl.data.CreativePlayerData.save(CreativePlayerData.java:149) ~[?:?]

at me.FurH.CreativeControl.data.CreativePlayerData.process(CreativePlayerData.java:58) ~[?:?]

at me.FurH.CreativeControl.listener.CreativePlayerListener.onPlayerGameModeChange(CreativePlayerListener.java:116) ~[?:?]

at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]

at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?]

at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]

at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]

at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:302) ~[server.jar:git-Spigot-dcd1643-e60fc34]

... 25 more