Minecraft Forums

Hello,guys. I'm new here, so if I did anything wrong, please point it out.

recently,I kept getting this crash report:

java.lang.NullPointerException
at net.minecraft.item.ItemStack.<init>(ItemStack.java:67)
at net.minecraft.creativetab.CreativeTabs.getIconItemStack(CreativeTabs.java:209)
at net.minecraft.client.gui.inventory.GuiContainerCreative.func_74233_a(GuiContainerCreative.java:904)
at net.minecraft.client.gui.inventory.GuiContainerCreative.func_74185_a(GuiContainerCreative.java:731)
at net.minecraft.client.gui.inventory.GuiContainer.func_73863_a(GuiContainer.java:107)
at net.minecraft.client.renderer.InventoryEffectRenderer.func_73863_a(SourceFile:31)
at net.minecraft.client.gui.inventory.GuiContainerCreative.func_73863_a(GuiContainerCreative.java:664)
at net.minecraft.client.renderer.EntityRenderer.func_78480_b(EntityRenderer.java:1155)
at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:867)
at net.minecraft.client.Minecraft.run(Minecraft.java:756)
at java.lang.Thread.run(Unknown Source)
This is really annoying, so can someone please help me fix it? thanks!
(If you need any additional information, please point it out, too!)

sounds like minecraft creative tabs can't find something it should (i'm no debug expert by any means though) and it appears to have something to do with an item stack.

providing the minecraft version, any modloader, bukkit, or forge versions should help. What mods installed too.

For any other logs posted, should use the spoiler tag to keep the wall of text to a minimum.

[spoiler]
paste log here
[/spoiler]

I'm using Forgeuniversal 1.5.1 on minecraft 1.5.1.