[16:30:49] [Server thread/INFO]: Siberia issued server command: /miniblock
[16:30:49] [Server thread/ERROR]: null
org.bukkit.command.CommandException: Unhandled exception executing command 'miniblock' in plugin Mini_Block v1.0.2
	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:46) ~[java8.jar:git-Spigot-2ec6f06-7722428]
	at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:141) ~[java8.jar:git-Spigot-2ec6f06-7722428]
	at org.bukkit.craftbukkit.v1_8_R2.CraftServer.dispatchCommand(CraftServer.java:646) ~[java8.jar:git-Spigot-2ec6f06-7722428]
	at net.minecraft.server.v1_8_R2.PlayerConnection.handleCommand(PlayerConnection.java:1139) [java8.jar:git-Spigot-2ec6f06-7722428]
	at net.minecraft.server.v1_8_R2.PlayerConnection.a(PlayerConnection.java:974) [java8.jar:git-Spigot-2ec6f06-7722428]
	at net.minecraft.server.v1_8_R2.PacketPlayInChat.a(PacketPlayInChat.java:45) [java8.jar:git-Spigot-2ec6f06-7722428]
	at net.minecraft.server.v1_8_R2.PacketPlayInChat.a(PacketPlayInChat.java:1) [java8.jar:git-Spigot-2ec6f06-7722428]
	at net.minecraft.server.v1_8_R2.PlayerConnectionUtils$1.run(SourceFile:13) [java8.jar:git-Spigot-2ec6f06-7722428]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_40]
	at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_40]
	at net.minecraft.server.v1_8_R2.SystemUtils.a(SourceFile:60) [java8.jar:git-Spigot-2ec6f06-7722428]
	at net.minecraft.server.v1_8_R2.MinecraftServer.A(MinecraftServer.java:712) [java8.jar:git-Spigot-2ec6f06-7722428]
	at net.minecraft.server.v1_8_R2.DedicatedServer.A(DedicatedServer.java:368) [java8.jar:git-Spigot-2ec6f06-7722428]
	at net.minecraft.server.v1_8_R2.MinecraftServer.z(MinecraftServer.java:651) [java8.jar:git-Spigot-2ec6f06-7722428]
	at net.minecraft.server.v1_8_R2.MinecraftServer.run(MinecraftServer.java:554) [java8.jar:git-Spigot-2ec6f06-7722428]
	at java.lang.Thread.run(Thread.java:745) [?:1.8.0_40]
Caused by: java.lang.ArrayIndexOutOfBoundsException: 0
	at ch.mrlasagne.miniblock.MiniBlock.onCommand(MiniBlock.java:164) ~[?:?]
	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44) ~[java8.jar:git-Spigot-2ec6f06-7722428]
	... 15 more