java.util.concurrent.ExecutionException

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  • java.util.concurrent.ExecutionException: java.lang.NullPointerException at java.util.concurrent.FutureTask.report(FutureTask.java:122)[?:1.8.0_111] at java.util.concurrent.FutureTask.get(FutureTask.java:192)[?:1.8.0_111] at net.minecraft.util.Util.func_181617_a(SourceFile:46)[h.class:?] at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1045)[bcx.class:?] at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:371)[bcx.class:?] at net.minecraft.client.main.Main.main(SourceFile:124)[Main.class:?] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)[?:1.8.0_111] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)[?:1.8.0_111] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)[?:1.8.0_111] at java.lang.reflect.Method.invoke(Method.java:498)[?:1.8.0_111] at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)[launchwrapper-1.12.jar:?] at net.minecraft.launchwrapper.Launch.main(Launch.java:28)[launchwrapper-1.12.jar:?] Caused by: java.lang.NullPointerException at mcjty.rftoolsdim.dimensions.DimensionStorage.getDimensionStorage(DimensionStorage.java:40)[DimensionStorage.class:?] at mcjty.rftoolsdim.network.ReturnEnergyHelper.setEnergyLevel(ReturnEnergyHelper.java:14)[ReturnEnergyHelper.class:?] at mcjty.rftoolsdim.network.PacketReturnEnergy$Handler.lambda$onMessage$0(PacketReturnEnergy.java:44)[PacketReturnEnergy$Handler.class:?] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)[?:1.8.0_111] at java.util.concurrent.FutureTask.run(FutureTask.java:266)[?:1.8.0_111] at net.minecraft.util.Util.func_181617_a(SourceFile:45)[h.class:?] ... 9 more
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