NEI refuses to load recipes with server utilities 2.0.11 installed.

[Jerphf]

Your GTNH Discord Username

jerphf

Your Pack Version

2.5.1_java17-21

Your Server

SP

Java Version

Java 17

Type of Server

Single Player

Your Expectation

I tried to check a recipe in NEI and through the questbook.

The Reality

I was instead met with an error saying to check logs, This shows up in the textchat.

Your Proposal

I'm not sure. The error says to check logs, so here's the latest log I have on hand fml-client-latest.log

Final Checklist

• [X] I have searched this issue tracker and there is nothing similar already. Posting on a closed issue saying the bug still exists will prompt us to investigate and reopen it once we confirm your report.
• [X] I can reproduce this problem consistently by follow the exact steps I described above, or this does not need reproducing, e.g. recipe loophole.
• [ ] I have asked other people and they confirm they also have this problem by follow the exact steps I described above, or this does not need reproducing, e.g. recipe loophole.

[Jerphf]

I'm new to how github works and how to submit this kinda stuff, so tell me if anythings wrong

[Lyfts]

Hey. Just to be sure I understand correctly, are you saying that you can only reproduce this with serverutils installed?

I can't reproduce with a fresh 2.5.1 instance and just server utils 2.0.11 added. Have you manually added/updated any other mods?

[Jerphf]

Correct, it happens only if I add server utilities. Without it installed it works correctly. The instance was downloaded from the wiki, I haven’t added any other mods.

When I get home from work, I’ll try a different version of server utilities and see if the issue persists. I’ll also do another fresh install of GTNH 2.5.1

[Lyfts]

That's really odd, it looks like something is causing a CME. To my knowledge SU isn't touching anything that NEI cares about.

Was it all recipes or just a particular one? Did you change anything in SU or NEI config? Did you do anything special before checking the recipe?

The error in question

``` [20:27:14] [Client thread/ERROR] [NotEnoughItems/]: Error while looking up crafting recipe [20:27:14] [Client thread/ERROR] [NotEnoughItems/]: outputId: item [20:27:14] [Client thread/ERROR] [NotEnoughItems/]: results: [1xgt.metaitem.01@11308] [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: java.util.concurrent.ExecutionException: java.util.ConcurrentModificationException: java.util.ConcurrentModificationException: java.util.ConcurrentModificationException [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at java.base/java.util.concurrent.ForkJoinTask.reportExecutionException(ForkJoinTask.java:605) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at java.base/java.util.concurrent.ForkJoinTask.get(ForkJoinTask.java:981) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at codechicken.nei.recipe.RecipeHandlerQuery.getHandlersWithRecipes(RecipeHandlerQuery.java:83) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at codechicken.nei.recipe.RecipeHandlerQuery.getRecipeHandlersParallel(RecipeHandlerQuery.java:57) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at codechicken.nei.recipe.RecipeHandlerQuery.runWithProfiling(RecipeHandlerQuery.java:39) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at codechicken.nei.recipe.GuiCraftingRecipe.getCraftingHandlers(GuiCraftingRecipe.java:76) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at codechicken.nei.recipe.GuiCraftingRecipe.createRecipeGui(GuiCraftingRecipe.java:44) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at codechicken.nei.recipe.GuiCraftingRecipe.openRecipeGui(GuiCraftingRecipe.java:31) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at codechicken.nei.recipe.GuiCraftingRecipe.openRecipeGui(GuiCraftingRecipe.java:26) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at codechicken.nei.PanelWidget.mouseUp(PanelWidget.java:336) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at codechicken.nei.BookmarkPanel.mouseUp(BookmarkPanel.java:1096) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at codechicken.nei.LayoutManager.onMouseUp(LayoutManager.java:242) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at codechicken.nei.guihook.GuiContainerManager.mouseUp(GuiContainerManager.java:465) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at codechicken.nei.guihook.GuiContainerManager.overrideMouseUp(GuiContainerManager.java:458) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at net.minecraft.client.gui.inventory.GuiContainer.func_146286_b(GuiContainer.java) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at net.minecraft.client.gui.GuiScreen.func_146274_d(GuiScreen.java:306) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at net.minecraft.client.gui.inventory.GuiContainer.func_146274_d(GuiContainer.java) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at net.minecraft.client.gui.GuiScreen.func_146269_k(GuiScreen.java:268) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:1640) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:973) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:3110) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at net.minecraft.client.main.Main.main(SourceFile:148) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at java.base/java.lang.reflect.Method.invoke(Method.java:568) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at net.minecraft.launchwrapper.Launch.launch(Launch.java:165) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at net.minecraft.launchwrapper.Launch.main(Launch.java:29) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at java.base/java.lang.reflect.Method.invoke(Method.java:568) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at org.multimc.onesix.OneSixLauncher.launchWithMainClass(OneSixLauncher.java:243) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at org.multimc.onesix.OneSixLauncher.launch(OneSixLauncher.java:278) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at org.multimc.EntryPoint.listen(EntryPoint.java:143) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at org.multimc.EntryPoint.main(EntryPoint.java:34) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: Caused by: java.util.ConcurrentModificationException: java.util.ConcurrentModificationException: java.util.ConcurrentModificationException [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at java.base/java.util.concurrent.ForkJoinTask.getThrowableException(ForkJoinTask.java:562) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at java.base/java.util.concurrent.ForkJoinTask.reportExecutionException(ForkJoinTask.java:604) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: ... 35 more [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: Caused by: java.util.ConcurrentModificationException: java.util.ConcurrentModificationException [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at java.base/java.util.concurrent.ForkJoinTask.getThrowableException(ForkJoinTask.java:562) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at java.base/java.util.concurrent.ForkJoinTask.reportException(ForkJoinTask.java:591) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at java.base/java.util.concurrent.ForkJoinTask.invoke(ForkJoinTask.java:689) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateParallel(ReduceOps.java:927) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:233) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at codechicken.nei.recipe.RecipeHandlerQuery.lambda$getHandlersWithRecipes$4(RecipeHandlerQuery.java:83) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at java.base/java.util.concurrent.ForkJoinTask$AdaptedCallable.exec(ForkJoinTask.java:1428) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: Caused by: java.util.ConcurrentModificationException [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1631) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at java.base/java.util.stream.ReduceOps$ReduceTask.doLeaf(ReduceOps.java:960) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at java.base/java.util.stream.ReduceOps$ReduceTask.doLeaf(ReduceOps.java:934) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at java.base/java.util.stream.AbstractTask.compute(AbstractTask.java:327) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: at java.base/java.util.concurrent.CountedCompleter.exec(CountedCompleter.java:754) [20:27:14] [Client thread/INFO] [STDERR/]: [java.lang.Throwable$WrappedPrintStream:println:763]: ... 5 more ```

[Jerphf]

All recipes, I haven’t touched any configs and followed the migration/installation guide as close as possible. The only NEI setting I changed was the mode to test in creative.

[Jerphf]

After reading a post from 2013, I decided to try deleting the NEI save folder. I loaded in my survival world, opened my inventory, and tried searching for a recipe. It loaded a recipe with no textchat error. This was also the case with server utilities loaded.

I'm guessing the file didn't migrate properly, but would work fine until I added server utilities. By deleting the migrated file, the game had to make a fresh one thus solving the issue.

I honestly don't know why this worked, but it did for me.