Forge-1.16.5-0.12.2.216 “Found a broken recipe”“NullPointerException”and Causing the game to become unresponsive？

I made a my mod that added an entity, and then found an issue with this JER mod that caused the game to become unresponsive.

These are the codes for me to add entities：

Entity entityTypeRegistry

This is a brief error message：

[18:07:45] [Render thread/ERROR]: Found a broken recipe: jeresources.jei.mob.MobWrapper@5d6444f9 Failed to get ingredients from recipe wrapper java.lang.NullPointerException: null at jeresources.jei.mob.MobWrapper.getSpawnEgg(MobWrapper.java:168) ~[jeresources:0.12.2.216]

My thoughts：

The entity I added does not have any spawning egg or drop recipe. Is this the cause of the problem? Between my mod and this JER mod, if I uninstall either one, the game not appear unresponsive. However, I uninstalled other mods, leaving only "JEI" and "JER". When creating a new world, I still encountered the error message "Found a broken recipe，although error occurs, the game not become unresponsive.

Specific error codes：

[18:07:45] [Render thread/ERROR]: Found a broken recipe: jeresources.jei.mob.MobWrapper@5d6444f9 Failed to get ingredients from recipe wrapper java.lang.NullPointerException: null at jeresources.jei.mob.MobWrapper.getSpawnEgg(MobWrapper.java:168) ~[jeresources:0.12.2.216] at jeresources.jei.mob.MobWrapper.setIngredients(MobWrapper.java:56) ~[jeresources:0.12.2.216] at jeresources.jei.BlankJEIRecipeCategory.setIngredients(BlankJEIRecipeCategory.java:28) ~[jeresources:0.12.2.216] at jeresources.jei.BlankJEIRecipeCategory.setIngredients(BlankJEIRecipeCategory.java:13) ~[jeresources:0.12.2.216] at mezz.jei.recipes.RecipeManagerInternal.addRecipe(RecipeManagerInternal.java:122) ~[jei:7.8.0.1011] at mezz.jei.recipes.RecipeManagerInternal.addRecipeTyped(RecipeManagerInternal.java:101) ~[jei:7.8.0.1011] at mezz.jei.recipes.RecipeManagerInternal.addRecipes(RecipeManagerInternal.java:94) ~[jei:7.8.0.1011] at mezz.jei.recipes.RecipeManagerInternal.<init>(RecipeManagerInternal.java:86) ~[jei:7.8.0.1011] at mezz.jei.load.PluginLoader.getRecipeManager(PluginLoader.java:145) ~[jei:7.8.0.1011] at mezz.jei.startup.JeiStarter.start(JeiStarter.java:74) ~[jei:7.8.0.1011] at mezz.jei.startup.ClientLifecycleHandler.startJEI(ClientLifecycleHandler.java:147) ~[jei:7.8.0.1011] at mezz.jei.startup.ClientLifecycleHandler.setupJEI(ClientLifecycleHandler.java:140) ~[jei:7.8.0.1011] at mezz.jei.startup.ClientLifecycleHandler.lambda$new$3(ClientLifecycleHandler.java:106) ~[jei:7.8.0.1011] at net.minecraftforge.eventbus.EventBus.doCastFilter(EventBus.java:247) ~[eventbus-4.0.0.jar:?] at net.minecraftforge.eventbus.EventBus.lambda$addListener$11(EventBus.java:239) ~[eventbus-4.0.0.jar:?] at net.minecraftforge.eventbus.EventBus.post(EventBus.java:302) ~[eventbus-4.0.0.jar:?] at net.minecraftforge.eventbus.EventBus.post(EventBus.java:283) ~[eventbus-4.0.0.jar:?] at net.minecraftforge.client.ForgeHooksClient.onRecipesUpdated(ForgeHooksClient.java:772) ~[forge:?] at net.minecraft.client.network.play.ClientPlayNetHandler.func_199525_a(ClientPlayNetHandler.java:1315) ~[?:?] at net.minecraft.network.play.server.SUpdateRecipesPacket.func_148833_a(SourceFile:27) ~[?:?] at net.minecraft.network.play.server.SUpdateRecipesPacket.func_148833_a(SourceFile:15) ~[?:?] at net.minecraft.network.PacketThreadUtil.func_225383_a(SourceFile:21) ~[?:?] at net.minecraft.util.concurrent.ThreadTaskExecutor.func_213166_h(SourceFile:144) ~[?:?] at net.minecraft.util.concurrent.RecursiveEventLoop.func_213166_h(SourceFile:23) ~[?:?] at net.minecraft.util.concurrent.ThreadTaskExecutor.func_213168_p(SourceFile:118) ~[?:?] at net.minecraft.util.concurrent.ThreadTaskExecutor.func_213160_bf(SourceFile:103) ~[?:?] at net.minecraft.client.Minecraft.func_195542_b(Minecraft.java:948) ~[?:?] at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:607) ~[?:?] at net.minecraft.client.main.Main.main(Main.java:184) ~[1.16.5.jar:?] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_202] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_202] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_202] at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_202] at net.minecraftforge.fml.loading.FMLClientLaunchProvider.lambda$launchService$0(FMLClientLaunchProvider.java:37) ~[forge-1.16.5-36.2.41.jar:36.2] at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37) [modlauncher-8.1.3.jar:?] at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:54) [modlauncher-8.1.3.jar:?] at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:72) [modlauncher-8.1.3.jar:?] at cpw.mods.modlauncher.Launcher.run(Launcher.java:82) [modlauncher-8.1.3.jar:?] at cpw.mods.modlauncher.Launcher.main(Launcher.java:66) [modlauncher-8.1.3.jar:?]

Complete error file：

minecraft-exported-crash-info-2024-05-01T18-13-48.zip

way2muchnoise / JustEnoughResources