I tried creating my own RecipeBookType

 

enum class RecipeBookTypeInit {
    ARMOUR_CRAFTING;

    /** Returns the recipe book type for this container. */
    fun get(): RecipeBookType {
        return RecipeBookType.create(name.lowercase().replace("_", ""))
    }
}

 

But when i run the game click on my custom crafting table gui it crashes and i get an out of bond exception

java.lang.ArrayIndexOutOfBoundsException: Index 4 out of bounds for length 4
	at java.util.EnumMap.get(EnumMap.java:244) ~[?:?] {}
	at net.minecraft.stats.RecipeBookSettings.isOpen(RecipeBookSettings.java:30) ~[forge-1.19.3-44.1.0_mapped_parchment_2022.12.18-1.19.3-recomp.jar:?] {re:classloading}
	at net.minecraft.stats.RecipeBook.isOpen(RecipeBook.java:69) ~[forge-1.19.3-44.1.0_mapped_parchment_2022.12.18-1.19.3-recomp.jar:?] {re:classloading}
	at net.minecraft.client.gui.screens.recipebook.RecipeBookComponent.isVisibleAccordingToBookData(RecipeBookComponent.java:162) ~[forge-1.19.3-44.1.0_mapped_parchment_2022.12.18-1.19.3-recomp.jar:?] {re:classloading,pl:runtimedistcleaner:A}
	at net.minecraft.client.gui.screens.recipebook.RecipeBookComponent.tick(RecipeBookComponent.java:240) ~[forge-1.19.3-44.1.0_mapped_parchment_2022.12.18-1.19.3-recomp.jar:?] {re:classloading,pl:runtimedistcleaner:A}
	at io.github.realyusufismail.armourandtoolsmod.core.blocks.armour.CustomArmourCraftingTableScreen.containerTick(CustomArmourCraftingTableScreen.kt:79) ~[main/:?] {re:classloading,pl:runtimedistcleaner:A}
	at net.minecraft.client.gui.screens.inventory.AbstractContainerScreen.tick(AbstractContainerScreen.java:631) ~[forge-1.19.3-44.1.0_mapped_parchment_2022.12.18-1.19.3-recomp.jar:?] {re:classloading,pl:runtimedistcleaner:A}
	at net.minecraft.client.Minecraft.lambda$tick$39(Minecraft.java:1830) ~[forge-1.19.3-44.1.0_mapped_parchment_2022.12.18-1.19.3-recomp.jar:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
	at net.minecraft.client.gui.screens.Screen.wrapScreenError(Screen.java:530) ~[forge-1.19.3-44.1.0_mapped_parchment_2022.12.18-1.19.3-recomp.jar:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
	at net.minecraft.client.Minecraft.tick(Minecraft.java:1829) ~[forge-1.19.3-44.1.0_mapped_parchment_2022.12.18-1.19.3-recomp.jar:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
	at net.minecraft.client.Minecraft.runTick(Minecraft.java:1123) ~[forge-1.19.3-44.1.0_mapped_parchment_2022.12.18-1.19.3-recomp.jar:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
	at net.minecraft.client.Minecraft.run(Minecraft.java:718) ~[forge-1.19.3-44.1.0_mapped_parchment_2022.12.18-1.19.3-recomp.jar:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
	at net.minecraft.client.main.Main.run(Main.java:212) ~[forge-1.19.3-44.1.0_mapped_parchment_2022.12.18-1.19.3-recomp.jar:?] {re:classloading,pl:runtimedistcleaner:A}
	at net.minecraft.client.main.Main.main(Main.java:51) ~[forge-1.19.3-44.1.0_mapped_parchment_2022.12.18-1.19.3-recomp.jar:?] {re:classloading,pl:runtimedistcleaner:A}
	at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {}
	at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {}
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {}
	at java.lang.reflect.Method.invoke(Method.java:568) ~[?:?] {}
	at net.minecraftforge.fml.loading.targets.ForgeClientUserdevLaunchHandler.lambda$launchService$0(ForgeClientUserdevLaunchHandler.java:25) ~[fmlloader-1.19.3-44.1.0.jar:?] {}
	at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:30) ~[modlauncher-10.0.8.jar:?] {}
	at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:53) ~[modlauncher-10.0.8.jar:?] {}
	at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:71) ~[modlauncher-10.0.8.jar:?] {}
	at cpw.mods.modlauncher.Launcher.run(Launcher.java:106) ~[modlauncher-10.0.8.jar:?] {}
	at cpw.mods.modlauncher.Launcher.main(Launcher.java:77) ~[modlauncher-10.0.8.jar:?] {}
	at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:26) ~[modlauncher-10.0.8.jar:?] {}
	at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:23) ~[modlauncher-10.0.8.jar:?] {}
	at cpw.mods.bootstraplauncher.BootstrapLauncher.main(BootstrapLauncher.java:141) ~[bootstraplauncher-1.1.2.jar:?] {}

In there error it refers to CustomArmourCraftingTableScreen recipeBookComponent. Do i need to create my own?

CustomArmourCraftingTableScreen full code : https://github.com/RealYusufIsmail/Armour-and-Tools-Mod/blob/1.19.3-1.0.0.alpha.5/src/main/kotlin/io/github/realyusufismail/armourandtoolsmod/core/blocks/armour/CustomArmourCraftingTableScreen.kt

 

You can't create new enum values lazily.

You need to create them as singletons as early as possible so that other code knows it exists.

See for example the RecipeBookSettings contructor. It loops over all known enum values and creates information.

If it doesn't know your enum value exists at that point it won't create one for your enum value and you will get errors like the one you show.

Thank you. Will see if i can do this.

Fixed the issue.