015-03-28 04:25:19,505 ERROR Attempted to append to non-started appender FmlSysOut
[04:25:19] [NEI Item Loading/ERROR] [FML]: Exception caught during firing event net.minecraftforge.event.entity.player.ItemTooltipEvent@5f27c1d8:
java.lang.NullPointerException
	at net.darkhax.wawla.modules.ModuleEnchantmentBooks.onTooltipDisplayed(ModuleEnchantmentBooks.java:29) ~[ModuleEnchantmentBooks.class:?]
	at net.darkhax.wawla.handler.ForgeEventHandler.onItemTooltip(ForgeEventHandler.java:19) ~[ForgeEventHandler.class:?]
	at cpw.mods.fml.common.eventhandler.ASMEventHandler_617_ForgeEventHandler_onItemTooltip_ItemTooltipEvent.invoke(.dynamic) ~[?:?]
	at cpw.mods.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:54) ~[ASMEventHandler.class:?]
	at cpw.mods.fml.common.eventhandler.EventBus.post(EventBus.java:138) [EventBus.class:?]
	at net.minecraftforge.event.ForgeEventFactory.onItemTooltip(ForgeEventFactory.java:162) [ForgeEventFactory.class:?]
	at net.minecraft.item.ItemStack.func_82840_a(ItemStack.java:626) [add.class:?]
	at codechicken.nei.guihook.GuiContainerManager.itemDisplayNameMultiline(GuiContainerManager.java:119) [GuiContainerManager.class:?]
	at codechicken.nei.guihook.GuiContainerManager.concatenatedDisplayName(GuiContainerManager.java:162) [GuiContainerManager.class:?]
	at codechicken.nei.ItemList$1.damageSearch(ItemList.java:166) [ItemList$1.class:?]
	at codechicken.nei.ItemList$1.execute(ItemList.java:205) [ItemList$1.class:?]
	at codechicken.nei.RestartableTask$1.run(RestartableTask.java:24) [RestartableTask$1.class:?]
Exception in thread "NEI Item Loading Operation Timer" AL lib: (EE) alc_cleanup: 1 device not closed
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option PermSize=512m; support was removed in 8.0
Minecraft exited with exitcode -1.