[11:08:25] [Server thread/ERROR]: Could not pass event PlayerItemConsumeEvent to DrinkCommands v2.1
org.bukkit.event.EventException: null
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:306) ~[spigot.jar:git-Spigot-65e8124-963b19c]
	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-65e8124-963b19c]
	at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:499) [spigot.jar:git-Spigot-65e8124-963b19c]
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:484) [spigot.jar:git-Spigot-65e8124-963b19c]
	at net.minecraft.server.v1_12_R1.EntityLiving.v(EntityLiving.java:2386) [spigot.jar:git-Spigot-65e8124-963b19c]
	at net.minecraft.server.v1_12_R1.EntityPlayer.v(EntityPlayer.java:1049) [spigot.jar:git-Spigot-65e8124-963b19c]
	at net.minecraft.server.v1_12_R1.EntityLiving.cI(EntityLiving.java:2303) [spigot.jar:git-Spigot-65e8124-963b19c]
	at net.minecraft.server.v1_12_R1.EntityLiving.B_(EntityLiving.java:1867) [spigot.jar:git-Spigot-65e8124-963b19c]
	at net.minecraft.server.v1_12_R1.EntityHuman.B_(EntityHuman.java:145) [spigot.jar:git-Spigot-65e8124-963b19c]
	at net.minecraft.server.v1_12_R1.EntityPlayer.playerTick(EntityPlayer.java:304) [spigot.jar:git-Spigot-65e8124-963b19c]
	at net.minecraft.server.v1_12_R1.PlayerConnection.e(PlayerConnection.java:139) [spigot.jar:git-Spigot-65e8124-963b19c]
	at net.minecraft.server.v1_12_R1.NetworkManager.a(NetworkManager.java:233) [spigot.jar:git-Spigot-65e8124-963b19c]
	at net.minecraft.server.v1_12_R1.ServerConnection.c(ServerConnection.java:140) [spigot.jar:git-Spigot-65e8124-963b19c]
	at net.minecraft.server.v1_12_R1.MinecraftServer.D(MinecraftServer.java:845) [spigot.jar:git-Spigot-65e8124-963b19c]
	at net.minecraft.server.v1_12_R1.DedicatedServer.D(DedicatedServer.java:406) [spigot.jar:git-Spigot-65e8124-963b19c]
	at net.minecraft.server.v1_12_R1.MinecraftServer.C(MinecraftServer.java:679) [spigot.jar:git-Spigot-65e8124-963b19c]
	at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:577) [spigot.jar:git-Spigot-65e8124-963b19c]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_144]
Caused by: java.lang.NullPointerException
	at me.Orion31.drinkcommands.handlers.PotionHandler.contains(PotionHandler.java:14) ~[?:?]
	at me.Orion31.drinkcommands.listeners.PotionDrinkListener.onPotionDrink(PotionDrinkListener.java:24) ~[?:?]
	at sun.reflect.GeneratedMethodAccessor93.invoke(Unknown Source) ~[?:?]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_144]
	at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_144]
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:302) ~[spigot.jar:git-Spigot-65e8124-963b19c]
	... 17 more