java.lang.NullPointerException

There are no available Samebug tips for this exception. Do you have an idea how to solve this issue? A short tip would help users who saw this issue last week.

  • crash when craft
    via GitHub by 7h3GOOSE
    ,
  • GitHub comment 1#29562202
    via GitHub by sircrimer
    ,
  • GitHub comment 27#216078916
    via GitHub by legendblade
    ,
    • java.lang.NullPointerException: Updating screen events at net.minecraft.item.crafting.ShapelessRecipes.func_77569_a(SourceFile:36) at net.minecraft.item.crafting.CraftingManager.func_82787_a(CraftingManager.java:323) at net.minecraft.inventory.ContainerWorkbench.func_75130_a(SourceFile:53) at net.minecraft.inventory.InventoryCrafting.func_70299_a(SourceFile:81) at net.minecraft.inventory.Slot.func_75215_d(Slot.java:77) at net.minecraft.inventory.Container.func_75144_a(SourceFile:157) at net.minecraft.client.multiplayer.PlayerControllerMP.func_78753_a(PlayerControllerMP.java:419) at codechicken.nei.guihook.GuiContainerManager.handleSlotClick(GuiContainerManager.java:504) at net.minecraft.client.gui.inventory.GuiContainer.func_146984_a(GuiContainer.java:638) at net.minecraft.client.gui.inventory.GuiContainer.public_func_146984_a(GuiContainer.java) at codechicken.nei.guihook.DefaultSlotClickHandler.callHandleMouseClick(DefaultSlotClickHandler.java) at codechicken.nei.guihook.DefaultSlotClickHandler.handleSlotClick(DefaultSlotClickHandler.java:17) at codechicken.nei.guihook.GuiContainerManager.handleMouseClick(GuiContainerManager.java:453) at net.minecraft.client.gui.inventory.GuiContainer.managerHandleMouseClick(GuiContainer.java) at net.minecraft.client.gui.inventory.GuiContainer.func_146286_b(GuiContainer.java:590) at net.minecraft.client.gui.GuiScreen.func_146274_d(GuiScreen.java:306) at net.minecraft.client.gui.inventory.GuiContainer.func_146274_d(GuiContainer.java) at net.minecraft.client.gui.GuiScreen.func_146269_k(GuiScreen.java:268) at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:1640) at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:973) at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:898) at net.minecraft.client.main.Main.main(SourceFile:148) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:483) at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

    Users with the same issue

    Unknown visitor1 times, last one,
    Unknown visitor1 times, last one,