Çözüldü AutoPickup hata ~

[12:21:15] [Server thread/ERROR]: Could not pass event EntityDeathEvent to AutoPickup v3.9
org.bukkit.event.EventException
    at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:302) ~[spigot.jar:git-PaperSpigot-"4c7641d"]
    at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:78) ~[spigot.jar:git-PaperSpigot-"4c7641d"]
    at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-PaperSpigot-"4c7641d"]
    at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:517) [spigot.jar:git-PaperSpigot-"4c7641d"]
    at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:502) [spigot.jar:git-PaperSpigot-"4c7641d"]
    at org.bukkit.craftbukkit.v1_8_R3.event.CraftEventFactory.callEntityDeathEvent(CraftEventFactory.java:378) [spigot.jar:git-PaperSpigot-"4c7641d"]
    at net.minecraft.server.v1_8_R3.EntityLiving.die(EntityLiving.java:884) [spigot.jar:git-PaperSpigot-"4c7641d"]
    at net.minecraft.server.v1_8_R3.EntityLiving.damageEntity(EntityLiving.java:822) [spigot.jar:git-PaperSpigot-"4c7641d"]
    at net.minecraft.server.v1_8_R3.EntityHuman.attack(EntityHuman.java:1002) [spigot.jar:git-PaperSpigot-"4c7641d"]
    at net.minecraft.server.v1_8_R3.EntityPlayer.attack(EntityPlayer.java:1086) [spigot.jar:git-PaperSpigot-"4c7641d"]
    at net.minecraft.server.v1_8_R3.PlayerConnection.a(PlayerConnection.java:1382) [spigot.jar:git-PaperSpigot-"4c7641d"]
    at net.minecraft.server.v1_8_R3.PacketPlayInUseEntity.a(SourceFile:52) [spigot.jar:git-PaperSpigot-"4c7641d"]
    at net.minecraft.server.v1_8_R3.PacketPlayInUseEntity.a(SourceFile:11) [spigot.jar:git-PaperSpigot-"4c7641d"]
    at net.minecraft.server.v1_8_R3.PlayerConnectionUtils$1.run(SourceFile:13) [spigot.jar:git-PaperSpigot-"4c7641d"]
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_181]
    at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_181]
    at net.minecraft.server.v1_8_R3.SystemUtils.a(SourceFile:44) [spigot.jar:git-PaperSpigot-"4c7641d"]
    at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:774) [spigot.jar:git-PaperSpigot-"4c7641d"]
    at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:378) [spigot.jar:git-PaperSpigot-"4c7641d"]
    at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:713) [spigot.jar:git-PaperSpigot-"4c7641d"]
    at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:616) [spigot.jar:git-PaperSpigot-"4c7641d"]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_181]
Caused by: java.lang.IllegalArgumentException: Item cannot be null
    at org.apache.commons.lang.Validate.noNullElements(Validate.java:364) ~[spigot.jar:git-PaperSpigot-"4c7641d"]
    at org.bukkit.craftbukkit.v1_8_R3.inventory.CraftInventory.addItem(CraftInventory.java:265) ~[spigot.jar:git-PaperSpigot-"4c7641d"]
    at me.MnMaxon.AutoPickup.MainListener.onKill(MainListener.java:185) ~[?:?]
    at sun.reflect.GeneratedMethodAccessor379.invoke(Unknown Source) ~[?:?]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_181]
    at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_181]
    at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:300) ~[spigot.jar:git-PaperSpigot-"4c7641d"]
    ... 21 more

[Server thread/ERROR]: [AutoPickup] Plugin AutoPickup v3.9 has failed to register events for class me.MnMaxon.AutoPickup.MythicMobListener because net/elseland/xikage/MythicMobs/API/Bukkit/Events/MythicMobDeathEvent does not exist.
[Server thread/ERROR]: [AutoPickup] Plugin AutoPickup v3.9 has failed to register events for class me.MnMaxon.AutoPickup.TokenEnchantListener because com/vk2gpz/tokenenchant/event/TEBlockExplodeEvent does not exist.

    - AutoBlock.enabled
    - AutoPickup.enabled