[15:18:01] [Server thread/ERROR]: Error occurred while enabling AdvancedOreGen v1.6.22-SNAPSHOT (Is it up to date?)
java.lang.NullPointerException: null
	at org.bukkit.inventory.ItemStack.<init>(ItemStack.java:94) ~[server.jar:git-Spigot-79a30d7-acbc348]
	at xyz.spaceio.AdvancedOreGen.GUI.DisplayGeneratorGUI.getFormattedItem(DisplayGeneratorGUI.java:63) ~[AdvancedOreGen.jar:?]
	at xyz.spaceio.AdvancedOreGen.GUI.DisplayGeneratorGUI.buildGUI(DisplayGeneratorGUI.java:32) ~[AdvancedOreGen.jar:?]
	at xyz.spaceio.AdvancedOreGen.GUI.DisplayGeneratorGUI.<init>(DisplayGeneratorGUI.java:20) ~[AdvancedOreGen.jar:?]
	at xyz.spaceio.AdvancedOreGen.Main.loadDisplayGuis(Main.java:177) ~[AdvancedOreGen.jar:?]
	at xyz.spaceio.AdvancedOreGen.Main.onEnable(Main.java:125) ~[AdvancedOreGen.jar:?]
	at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:264) ~[server.jar:git-Spigot-79a30d7-acbc348]
	at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:337) [server.jar:git-Spigot-79a30d7-acbc348]
	at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:403) [server.jar:git-Spigot-79a30d7-acbc348]
	at org.bukkit.craftbukkit.v1_12_R1.CraftServer.enablePlugin(CraftServer.java:381) [server.jar:git-Spigot-79a30d7-acbc348]
	at org.bukkit.craftbukkit.v1_12_R1.CraftServer.enablePlugins(CraftServer.java:330) [server.jar:git-Spigot-79a30d7-acbc348]
	at net.minecraft.server.v1_12_R1.MinecraftServer.t(MinecraftServer.java:422) [server.jar:git-Spigot-79a30d7-acbc348]
	at net.minecraft.server.v1_12_R1.MinecraftServer.l(MinecraftServer.java:383) [server.jar:git-Spigot-79a30d7-acbc348]
	at net.minecraft.server.v1_12_R1.MinecraftServer.a(MinecraftServer.java:338) [server.jar:git-Spigot-79a30d7-acbc348]
	at net.minecraft.server.v1_12_R1.DedicatedServer.init(DedicatedServer.java:272) [server.jar:git-Spigot-79a30d7-acbc348]
	at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:545) [server.jar:git-Spigot-79a30d7-acbc348]
	at java.lang.Thread.run(Thread.java:748) [?:1.8.0_212]