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[1.7.2] A slot problem


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Hello there,


I try to open an inventory of my block and the game crash....

What should I do?


Check out my last post for sources :



This is the crash report :




net.minecraft.util.ReportedException: Rendering screen

at net.minecraft.client.renderer.EntityRenderer.updateCameraAndRender(EntityRenderer.java:1176) ~[EntityRenderer.class:?]

at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1025) ~[Minecraft.class:?]

at net.minecraft.client.Minecraft.run(Minecraft.java:912) [Minecraft.class:?]

at net.minecraft.client.main.Main.main(Main.java:112) [Main.class:?]

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_25]

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_25]

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_25]

at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_25]

at net.minecraft.launchwrapper.Launch.launch(Launch.java:134) [launchwrapper-1.9.jar:?]

at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.9.jar:?]

Caused by: java.lang.NullPointerException

at net.minecraft.inventory.Slot.getStack(Slot.java:88) ~[slot.class:?]

at net.minecraft.client.gui.inventory.GuiContainer.func_146977_a(GuiContainer.java:223) ~[GuiContainer.class:?]

at net.minecraft.client.gui.inventory.GuiContainer.drawScreen(GuiContainer.java:118) ~[GuiContainer.class:?]

at net.minecraft.client.renderer.EntityRenderer.updateCameraAndRender(EntityRenderer.java:1145) ~[EntityRenderer.class:?]

... 9 more




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Your passing in a tile entity that has not been instantiated yet... >.> And your passing in a tile entity - Slot takes an inventory.


It seems you have missed some basic principles of Java, so please, go learn the basics of Java and then come back to modding. It will make your life so much easier and you will spot problems before they happen :)

We all stuff up sometimes... But I seem to be at the bottom of that pot.

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Its all good :)


I take it you have solved it then. Don't worry about this: I do it all the time... Like right now. I am browsing the forums instead of modding. How silly of me.

We all stuff up sometimes... But I seem to be at the bottom of that pot.

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