[14:29:53] [Server thread/ERROR]: Could not pass event BlockPlaceEvent to PickUpSpawners v1.6
org.bukkit.event.EventException
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:310) ~[towny.jar:git-Spigot-5f38d38-18fbb24]
	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[towny.jar:git-Spigot-5f38d38-18fbb24]
	at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [towny.jar:git-Spigot-5f38d38-18fbb24]
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [towny.jar:git-Spigot-5f38d38-18fbb24]
	at org.bukkit.craftbukkit.v1_8_R3.event.CraftEventFactory.callBlockPlaceEvent(CraftEventFactory.java:127) [towny.jar:git-Spigot-5f38d38-18fbb24]
	at net.minecraft.server.v1_8_R3.ItemStack.placeItem(ItemStack.java:158) [towny.jar:git-Spigot-5f38d38-18fbb24]
	at net.minecraft.server.v1_8_R3.PlayerInteractManager.interact(PlayerInteractManager.java:503) [towny.jar:git-Spigot-5f38d38-18fbb24]
	at net.minecraft.server.v1_8_R3.PlayerConnection.a(PlayerConnection.java:759) [towny.jar:git-Spigot-5f38d38-18fbb24]
	at net.minecraft.server.v1_8_R3.PacketPlayInBlockPlace.a(PacketPlayInBlockPlace.java:52) [towny.jar:git-Spigot-5f38d38-18fbb24]
	at net.minecraft.server.v1_8_R3.PacketPlayInBlockPlace.a(PacketPlayInBlockPlace.java:1) [towny.jar:git-Spigot-5f38d38-18fbb24]
	at net.minecraft.server.v1_8_R3.PlayerConnectionUtils$1.run(SourceFile:13) [towny.jar:git-Spigot-5f38d38-18fbb24]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_60]
	at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_60]
	at net.minecraft.server.v1_8_R3.SystemUtils.a(SourceFile:44) [towny.jar:git-Spigot-5f38d38-18fbb24]
	at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:715) [towny.jar:git-Spigot-5f38d38-18fbb24]
	at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:374) [towny.jar:git-Spigot-5f38d38-18fbb24]
	at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:654) [towny.jar:git-Spigot-5f38d38-18fbb24]
	at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:557) [towny.jar:git-Spigot-5f38d38-18fbb24]
	at java.lang.Thread.run(Thread.java:745) [?:1.8.0_60]
Caused by: java.lang.ClassCastException: org.bukkit.craftbukkit.v1_8_R3.block.CraftBlockState cannot be cast to org.bukkit.block.CreatureSpawner
	at io.github.calemyoung.pickupspawners.ListenerClass.onBlockPlace(ListenerClass.java:105) ~[?:?]
	at sun.reflect.GeneratedMethodAccessor418.invoke(Unknown Source) ~[?:?]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_60]
	at java.lang.reflect.Method.invoke(Method.java:497) ~[?:1.8.0_60]
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:306) ~[towny.jar:git-Spigot-5f38d38-18fbb24]
	... 18 more