Brun0_MF

Hi, I'm new in this area and when I decided to create a custom bow I got a null item error, which after some tests I found was from "ModItems.BWBOW.get()". Someone can help me? My minecraft version is 1.18.1 Devmod.java (Main): package com.brunomf.devmod; import com.brunomf.devmod.blocks.ModBlocks; import com.brunomf.devmod.item.ModItems; import com.brunomf.devmod.util.ModItemProperties; import net.minecraft.world.item.Item; import net.minecraft.world.item.Items; import net.minecraftforge.common.MinecraftForge; import net.minecraftforge.eventbus.api.IEventBus; import net.minecraftforge.fml.common.Mod; import net.minecraftforge.fml.javafmlmod.FMLJavaModLoadingContext; // The value here should match an entry in the META-INF/mods.toml file @Mod("devmod") public class DevMod { public static String MOD_ID = "devmod"; public DevMod() { IEventBus eventBus = FMLJavaModLoadingContext.get().getModEventBus(); //Registar Items ModItems.register(eventBus); //Registar Blocos ModBlocks.register(eventBus); ModItemProperties.makeBow(ModItems.BWBOW.get()); //Error here! // Register ourselves for server and other game events we are interested in MinecraftForge.EVENT_BUS.register(this); } } ModItems.java package com.brunomf.devmod.item; import com.brunomf.devmod.DevMod; import com.brunomf.devmod.item.custom.bwbow; import com.brunomf.devmod.item.custom.bwfirestarter; import com.brunomf.devmod.util.ModItemProperties; import net.minecraft.world.item.Item; import net.minecraftforge.eventbus.api.IEventBus; import net.minecraftforge.registries.DeferredRegister; import net.minecraftforge.registries.ForgeRegistries; import net.minecraftforge.registries.RegistryObject; public class ModItems { // Criar DefferedRegister public static final DeferredRegister<Item> ITEMS = DeferredRegister.create(ForgeRegistries.ITEMS, DevMod.MOD_ID); // Adicionar Registo public static void register(IEventBus eventBus){ ITEMS.register(eventBus); } // Items // Criar novo item // BW public static final RegistryObject<Item> BW = ITEMS.register("bw",()-> new Item(new Item.Properties().tab(ModItemGroup.DEVMOD))); // BWfirestarter public static final RegistryObject<Item> BWFIRESTARTER = ITEMS.register("bwfirestarter",()-> new bwfirestarter(new Item.Properties().tab(ModItemGroup.DEVMOD) .durability(100))); public static final RegistryObject<Item> BWBOW = ITEMS.register("bwbow",()-> new bwbow(new Item.Properties().tab(ModItemGroup.DEVMOD) .durability(300))); } ModItemProperties.java package com.brunomf.devmod.util; import com.brunomf.devmod.item.ModItems; import net.minecraft.client.renderer.item.ItemProperties; import net.minecraft.resources.ResourceLocation; import net.minecraft.world.item.Item; public class ModItemProperties { public static void makeBow(Item item) { ItemProperties.register(ModItems.BWBOW.get(), new ResourceLocation("pull"), (p_174620_, p_174621_, p_174622_, p_174623_) -> { if (p_174622_ == null) { return 0.0F; } else { return (float)(p_174620_.getUseDuration() - p_174622_.getUseItemRemainingTicks()) / 20.0F; } }); ItemProperties.register(ModItems.BWBOW.get(), new ResourceLocation("pulling"), (p_174615_, p_174616_, p_174617_, p_174618_) -> { return p_174617_ != null && p_174617_.isUsingItem() && p_174617_.getUseItem() == p_174615_ ? 1.0F : 0.0F; }); } } bwbow.java package com.brunomf.devmod.item.custom; import net.minecraft.sounds.SoundEvents; import net.minecraft.sounds.SoundSource; import net.minecraft.stats.Stats; import net.minecraft.world.InteractionHand; import net.minecraft.world.InteractionResultHolder; import net.minecraft.world.entity.LivingEntity; import net.minecraft.world.entity.player.Player; import net.minecraft.world.entity.projectile.AbstractArrow; import net.minecraft.world.item.*; import net.minecraft.world.item.enchantment.EnchantmentHelper; import net.minecraft.world.item.enchantment.Enchantments; import net.minecraft.world.level.Level; import java.util.function.Predicate; public class bwbow extends ProjectileWeaponItem{ public static final int MAX_DRAW_DURATION = 20; public static final int DEFAULT_RANGE = 50; public bwbow(Properties p_43009_) { super(p_43009_); } public void releaseUsing(ItemStack p_40667_, Level p_40668_, LivingEntity p_40669_, int p_40670_) { if (p_40669_ instanceof Player) { Player player = (Player)p_40669_; boolean flag = player.getAbilities().instabuild; ItemStack itemstack = player.getProjectile(p_40667_); int i = this.getUseDuration(p_40667_) - p_40670_; i = net.minecraftforge.event.ForgeEventFactory.onArrowLoose(p_40667_, p_40668_, player, i, !itemstack.isEmpty() || flag); if (i < 0) return; if (!itemstack.isEmpty() || flag) { if (itemstack.isEmpty()) { itemstack = new ItemStack(Items.ARROW); } float f = getPowerForTime(i); if (!((double)f < 0.1D)) { f++; boolean flag1 = player.getAbilities().instabuild || (itemstack.getItem() instanceof ArrowItem && ((ArrowItem)itemstack.getItem()).isInfinite(itemstack, p_40667_, player)); if (!p_40668_.isClientSide) { ArrowItem arrowitem = (ArrowItem)(itemstack.getItem() instanceof ArrowItem ? itemstack.getItem() : Items.ARROW); AbstractArrow abstractarrow = arrowitem.createArrow(p_40668_, itemstack, player); abstractarrow = customArrow(abstractarrow); abstractarrow.shootFromRotation(player, player.getXRot(), player.getYRot(), 0.0F, f * 3.0F, 1.0F); if (f >= 1.0F) { abstractarrow.setCritArrow(false); abstractarrow.setKnockback(2); abstractarrow.setPierceLevel((byte) 1); abstractarrow.setBaseDamage(20); } p_40667_.hurtAndBreak(1, player, (p_40665_) -> { p_40665_.broadcastBreakEvent(player.getUsedItemHand()); }); p_40668_.addFreshEntity(abstractarrow); } p_40668_.playSound((Player)null, player.getX(), player.getY(), player.getZ(), SoundEvents.ANVIL_HIT, SoundSource.PLAYERS, 1.0F, 1.0F / (p_40668_.getRandom().nextFloat() * 0.4F + 1.2F) + f * 0.5F); if (!flag1 && !player.getAbilities().instabuild) { itemstack.shrink(1); if (itemstack.isEmpty()) { player.getInventory().removeItem(itemstack); } } player.awardStat(Stats.ITEM_USED.get(this)); } } } } public static float getPowerForTime(int p_40662_) { float f = (float)p_40662_ / 20.0F; f = (f * f + f * 2.0F) / 3.0F; if (f > 1.0F) { f = 1.0F; }else{ f=0.0F; } return f; } public int getUseDuration(ItemStack p_40680_) { return 72000; } public UseAnim getUseAnimation(ItemStack p_40678_) { return UseAnim.BOW; } public InteractionResultHolder<ItemStack> use(Level p_40672_, Player p_40673_, InteractionHand p_40674_) { ItemStack itemstack = p_40673_.getItemInHand(p_40674_); boolean flag = !p_40673_.getProjectile(itemstack).isEmpty(); InteractionResultHolder<ItemStack> ret = net.minecraftforge.event.ForgeEventFactory.onArrowNock(itemstack, p_40672_, p_40673_, p_40674_, flag); if (ret != null) return ret; if (!p_40673_.getAbilities().instabuild && !flag) { return InteractionResultHolder.fail(itemstack); } else { p_40673_.startUsingItem(p_40674_); return InteractionResultHolder.consume(itemstack); } } public Predicate<ItemStack> getAllSupportedProjectiles() { return ARROW_ONLY; } public AbstractArrow customArrow(AbstractArrow arrow) { return arrow; } public int getDefaultProjectileRange() { return 50; } } Crash File: ---- Minecraft Crash Report ---- // Who set us up the TNT? Time: 23/12/21, 16:30 Description: Mod loading error has occurred java.lang.Exception: Mod Loading has failed at net.minecraftforge.logging.CrashReportExtender.dumpModLoadingCrashReport(CrashReportExtender.java:69) ~[forge-1.18.1-39.0.5_mapped_official_1.18.1-recomp.jar%2376%2382!:?] {re:classloading} at net.minecraftforge.client.loading.ClientModLoader.completeModLoading(ClientModLoader.java:183) ~[forge-1.18.1-39.0.5_mapped_official_1.18.1-recomp.jar%2376%2382!:?] {re:classloading,pl:runtimedistcleaner:A} at net.minecraft.client.Minecraft.lambda$new$1(Minecraft.java:553) ~[forge-1.18.1-39.0.5_mapped_official_1.18.1-recomp.jar%2377!:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A} at net.minecraft.Util.ifElse(Util.java:409) ~[forge-1.18.1-39.0.5_mapped_official_1.18.1-recomp.jar%2377!:?] {re:classloading} at net.minecraft.client.Minecraft.lambda$new$2(Minecraft.java:547) ~[forge-1.18.1-39.0.5_mapped_official_1.18.1-recomp.jar%2377!:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A} at net.minecraft.client.gui.screens.LoadingOverlay.render(LoadingOverlay.java:135) ~[forge-1.18.1-39.0.5_mapped_official_1.18.1-recomp.jar%2377!:?] {re:classloading,pl:runtimedistcleaner:A} at net.minecraft.client.renderer.GameRenderer.render(GameRenderer.java:875) ~[forge-1.18.1-39.0.5_mapped_official_1.18.1-recomp.jar%2377!:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A} at net.minecraft.client.Minecraft.runTick(Minecraft.java:1040) ~[forge-1.18.1-39.0.5_mapped_official_1.18.1-recomp.jar%2377!:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A} at net.minecraft.client.Minecraft.run(Minecraft.java:660) ~[forge-1.18.1-39.0.5_mapped_official_1.18.1-recomp.jar%2377!:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A} at net.minecraft.client.main.Main.main(Main.java:205) ~[forge-1.18.1-39.0.5_mapped_official_1.18.1-recomp.jar%2377!:?] {re:classloading,pl:runtimedistcleaner:A} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {} at java.lang.reflect.Method.invoke(Method.java:568) ~[?:?] {} at net.minecraftforge.fml.loading.targets.ForgeClientUserdevLaunchHandler.lambda$launchService$0(ForgeClientUserdevLaunchHandler.java:38) ~[fmlloader-1.18.1-39.0.5.jar%230!:?] {} at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37) [modlauncher-9.0.7.jar%2310!:?] {} at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:53) [modlauncher-9.0.7.jar%2310!:?] {} at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:71) [modlauncher-9.0.7.jar%2310!:?] {} at cpw.mods.modlauncher.Launcher.run(Launcher.java:106) [modlauncher-9.0.7.jar%2310!:?] {} at cpw.mods.modlauncher.Launcher.main(Launcher.java:77) [modlauncher-9.0.7.jar%2310!:?] {} at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:26) [modlauncher-9.0.7.jar%2310!:?] {} at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:23) [modlauncher-9.0.7.jar%2310!:?] {} at cpw.mods.bootstraplauncher.BootstrapLauncher.main(BootstrapLauncher.java:90) [bootstraplauncher-0.1.17.jar:?] {} A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Thread: Render thread Stacktrace: at java.util.Objects.requireNonNull(Objects.java:334) ~[?:?] {} -- MOD devmod -- Details: Caused by 0: java.lang.reflect.InvocationTargetException at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?] {} at java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[?:?] {} at java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[?:?] {} at net.minecraftforge.fml.javafmlmod.FMLModContainer.constructMod(FMLModContainer.java:81) ~[javafmllanguage-1.18.1-39.0.5.jar%2378!:?] {} at net.minecraftforge.fml.ModContainer.lambda$buildTransitionHandler$4(ModContainer.java:120) ~[fmlcore-1.18.1-39.0.5.jar%2380!:?] {} at java.util.concurrent.CompletableFuture$AsyncRun.run(CompletableFuture.java:1804) ~[?:?] {} at java.util.concurrent.CompletableFuture$AsyncRun.exec(CompletableFuture.java:1796) ~[?:?] {} at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373) ~[?:?] {} at java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182) ~[?:?] {} at java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655) ~[?:?] {} at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622) ~[?:?] {} at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165) ~[?:?] {} Mod File: main Failure message: Dev Mod (devmod) has failed to load correctly java.lang.reflect.InvocationTargetException: null Mod Version: 0.0NONE Mod Issue URL: NOT PROVIDED Exception message: java.lang.NullPointerException: Registry Object not present: devmod:bwbow Stacktrace: at java.util.Objects.requireNonNull(Objects.java:334) ~[?:?] {} at net.minecraftforge.registries.RegistryObject.get(RegistryObject.java:116) ~[forge-1.18.1-39.0.5_mapped_official_1.18.1-recomp.jar%2376%2382!:?] {re:classloading} at com.brunomf.devmod.DevMod.<init>(DevMod.java:34) ~[%2381!:?] {re:classloading} at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?] {} at java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[?:?] {} at java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[?:?] {} at net.minecraftforge.fml.javafmlmod.FMLModContainer.constructMod(FMLModContainer.java:81) ~[javafmllanguage-1.18.1-39.0.5.jar%2378!:?] {} at net.minecraftforge.fml.ModContainer.lambda$buildTransitionHandler$4(ModContainer.java:120) ~[fmlcore-1.18.1-39.0.5.jar%2380!:?] {} at java.util.concurrent.CompletableFuture$AsyncRun.run(CompletableFuture.java:1804) ~[?:?] {} at java.util.concurrent.CompletableFuture$AsyncRun.exec(CompletableFuture.java:1796) ~[?:?] {} at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373) ~[?:?] {} at java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182) ~[?:?] {} at java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655) ~[?:?] {} at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622) ~[?:?] {} at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165) ~[?:?] {} -- System Details -- Details: Minecraft Version: 1.18.1 Minecraft Version ID: 1.18.1 Operating System: Windows 10 (amd64) version 10.0 Java Version: 17.0.1, Eclipse Adoptium Java VM Version: OpenJDK 64-Bit Server VM (mixed mode, sharing), Eclipse Adoptium Memory: 786690560 bytes (750 MiB) / 2199912448 bytes (2098 MiB) up to 4278190080 bytes (4080 MiB) CPUs: 6 Processor Vendor: GenuineIntel Processor Name: Intel(R) Core(TM) i5-9400F CPU @ 2.90GHz Identifier: Intel64 Family 6 Model 158 Stepping 10 Microarchitecture: Coffee Lake Frequency (GHz): 2,90 Number of physical packages: 1 Number of physical CPUs: 6 Number of logical CPUs: 6 Graphics card #0 name: NVIDIA GeForce GT 1030 Graphics card #0 vendor: NVIDIA (0x10de) Graphics card #0 VRAM (MB): 2048,00 Graphics card #0 deviceId: 0x1d01 Graphics card #0 versionInfo: DriverVersion=27.21.14.5671 Memory slot #0 capacity (MB): 8192,00 Memory slot #0 clockSpeed (GHz): 2,67 Memory slot #0 type: DDR4 Memory slot #1 capacity (MB): 8192,00 Memory slot #1 clockSpeed (GHz): 2,67 Memory slot #1 type: DDR4 Virtual memory max (MB): 18751,22 Virtual memory used (MB): 14826,96 Swap memory total (MB): 2432,00 Swap memory used (MB): 151,81 JVM Flags: 1 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump ModLauncher: 9.0.7+91+master.8569cdf ModLauncher launch target: forgeclientuserdev ModLauncher naming: mcp ModLauncher services: mixin PLUGINSERVICE eventbus PLUGINSERVICE object_holder_definalize PLUGINSERVICE runtime_enum_extender PLUGINSERVICE capability_token_subclass PLUGINSERVICE accesstransformer PLUGINSERVICE runtimedistcleaner PLUGINSERVICE mixin TRANSFORMATIONSERVICE fml TRANSFORMATIONSERVICE FML Language Providers: [email protected] javafml@null Mod List: forge-1.18.1-39.0.5_mapped_official_1.18.1-recomp.|Minecraft |minecraft |1.18.1 |COMMON_SET|Manifest: a1:d4:5e:04:4f:d3:d6:e0:7b:37:97:cf:77:b0:de:ad:4a:47:ce:8c:96:49:5f:0a:cf:8c:ae:b2:6d:4b:8a:3f |Forge |forge |39.0.5 |COMMON_SET|Manifest: NOSIGNATURE main |Dev Mod |devmod |0.0NONE |ERROR |Manifest: NOSIGNATURE Crash Report UUID: bdcb4eef-ffca-4050-99f6-74d10279d0ab FML: 39.0 Forge: net.minecraftforge:39.0.5 latest.log: [23dez.2021 16:30:06.570] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher running: args [--launchTarget, forgeclientuserdev, --version, MOD_DEV, --assetIndex, 1.18, --assetsDir, C:\Users\fmbru\.gradle\caches\forge_gradle\assets, --gameDir, ., --fml.forgeVersion, 39.0.5, --fml.mcVersion, 1.18.1, --fml.forgeGroup, net.minecraftforge, --fml.mcpVersion, 20211210.034407] [23dez.2021 16:30:06.573] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher 9.0.7+91+master.8569cdf starting: java version 17.0.1 by Eclipse Adoptium [23dez.2021 16:30:06.670] [main/INFO] [mixin/]: SpongePowered MIXIN Subsystem Version=0.8.5 Source=union:/C:/Users/fmbru/.gradle/caches/modules-2/files-2.1/org.spongepowered/mixin/0.8.5/9d1c0c3a304ae6697ecd477218fa61b850bf57fc/mixin-0.8.5.jar%2327! Service=ModLauncher Env=CLIENT [23dez.2021 16:30:08.081] [main/INFO] [cpw.mods.modlauncher.LaunchServiceHandler/MODLAUNCHER]: Launching target 'forgeclientuserdev' with arguments [--version, MOD_DEV, --gameDir, ., --assetsDir, C:\Users\fmbru\.gradle\caches\forge_gradle\assets, --assetIndex, 1.18] [16:30:13] [Render thread/WARN]: Assets URL 'union:/C:/Users/fmbru/.gradle/caches/forge_gradle/minecraft_user_repo/net/minecraftforge/forge/1.18.1-39.0.5_mapped_official_1.18.1/forge-1.18.1-39.0.5_mapped_official_1.18.1-recomp.jar%2377!/assets/.mcassetsroot' uses unexpected schema [16:30:13] [Render thread/WARN]: Assets URL 'union:/C:/Users/fmbru/.gradle/caches/forge_gradle/minecraft_user_repo/net/minecraftforge/forge/1.18.1-39.0.5_mapped_official_1.18.1/forge-1.18.1-39.0.5_mapped_official_1.18.1-recomp.jar%2377!/data/.mcassetsroot' uses unexpected schema [23dez.2021 16:30:13.257] [Render thread/INFO] [com.mojang.authlib.yggdrasil.YggdrasilAuthenticationService/]: Environment: authHost='https://authserver.mojang.com', accountsHost='https://api.mojang.com', sessionHost='https://sessionserver.mojang.com', servicesHost='https://api.minecraftservices.com', name='PROD' [16:30:13] [Render thread/INFO]: Setting user: Dev [16:30:13] [Render thread/INFO]: Backend library: LWJGL version 3.2.2 SNAPSHOT [16:30:14] [modloading-worker-0/INFO]: Forge mod loading, version 39.0.5, for MC 1.18.1 with MCP 20211210.034407 [16:30:14] [modloading-worker-0/INFO]: MinecraftForge v39.0.5 Initialized [23dez.2021 16:30:14.922] [modloading-worker-0/ERROR] [net.minecraftforge.fml.javafmlmod.FMLModContainer/LOADING]: Failed to create mod instance. ModID: devmod, class com.brunomf.devmod.DevMod java.lang.reflect.InvocationTargetException: null at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?] at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[?:?] at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?] at java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[?:?] at java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[?:?] at net.minecraftforge.fml.javafmlmod.FMLModContainer.constructMod(FMLModContainer.java:81) ~[javafmllanguage-1.18.1-39.0.5.jar%2378!:?] at net.minecraftforge.fml.ModContainer.lambda$buildTransitionHandler$4(ModContainer.java:120) ~[fmlcore-1.18.1-39.0.5.jar%2380!:?] at java.util.concurrent.CompletableFuture$AsyncRun.run(CompletableFuture.java:1804) [?:?] at java.util.concurrent.CompletableFuture$AsyncRun.exec(CompletableFuture.java:1796) [?:?] at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373) [?:?] at java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182) [?:?] at java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655) [?:?] at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622) [?:?] at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165) [?:?] Caused by: java.lang.NullPointerException: Registry Object not present: devmod:bwbow at java.util.Objects.requireNonNull(Objects.java:334) ~[?:?] at net.minecraftforge.registries.RegistryObject.get(RegistryObject.java:116) ~[forge-1.18.1-39.0.5_mapped_official_1.18.1-recomp.jar%2376%2382!:?] at com.brunomf.devmod.DevMod.<init>(DevMod.java:34) ~[%2381!:?] ... 14 more [23dez.2021 16:30:15.166] [Render thread/FATAL] [net.minecraftforge.fml.ModLoader/LOADING]: Failed to complete lifecycle event CONSTRUCT, 1 errors found [23dez.2021 16:30:15.285] [Render thread/ERROR] [net.minecraftforge.fml.ModLoader/]: Cowardly refusing to send event net.minecraftforge.client.event.sound.SoundLoadEvent to a broken mod state [23dez.2021 16:30:15.478] [Render thread/ERROR] [net.minecraftforge.fml.ModLoader/]: Cowardly refusing to send event net.minecraftforge.client.event.ColorHandlerEvent$Block to a broken mod state [23dez.2021 16:30:15.479] [Render thread/ERROR] [net.minecraftforge.fml.ModLoader/]: Cowardly refusing to send event net.minecraftforge.client.event.ColorHandlerEvent$Item to a broken mod state [23dez.2021 16:30:15.972] [Render thread/ERROR] [net.minecraftforge.fml.ModLoader/]: Cowardly refusing to send event net.minecraftforge.client.event.ParticleFactoryRegisterEvent to a broken mod state [23dez.2021 16:30:16.056] [Render thread/INFO] [com.mojang.text2speech.NarratorWindows/]: Narrator library for x64 successfully loaded [23dez.2021 16:30:16.144] [Render thread/ERROR] [net.minecraftforge.fml.ModLoader/]: Cowardly refusing to send event net.minecraftforge.client.event.RegisterClientReloadListenersEvent to a broken mod state [23dez.2021 16:30:16.144] [Render thread/ERROR] [net.minecraftforge.fml.ModLoader/]: Cowardly refusing to send event net.minecraftforge.client.event.EntityRenderersEvent$RegisterLayerDefinitions to a broken mod state [23dez.2021 16:30:16.145] [Render thread/ERROR] [net.minecraftforge.fml.ModLoader/]: Cowardly refusing to send event net.minecraftforge.client.event.EntityRenderersEvent$RegisterRenderers to a broken mod state [16:30:16] [Render thread/INFO]: Reloading ResourceManager: Default [23dez.2021 16:30:16.569] [Worker-Main-10/ERROR] [net.minecraftforge.fml.ModLoader/]: Cowardly refusing to send event net.minecraftforge.client.event.ModelRegistryEvent to a broken mod state [23dez.2021 16:30:16.835] [Worker-Main-9/ERROR] [net.minecraftforge.fml.ModLoader/]: Cowardly refusing to send event net.minecraftforge.client.event.TextureStitchEvent$Pre to a broken mod state [23dez.2021 16:30:16.835] [Worker-Main-6/ERROR] [net.minecraftforge.fml.ModLoader/]: Cowardly refusing to send event net.minecraftforge.client.event.TextureStitchEvent$Pre to a broken mod state [23dez.2021 16:30:16.835] [Worker-Main-11/ERROR] [net.minecraftforge.fml.ModLoader/]: Cowardly refusing to send event net.minecraftforge.client.event.TextureStitchEvent$Pre to a broken mod state [23dez.2021 16:30:22.711] [Worker-Main-10/ERROR] [net.minecraftforge.fml.ModLoader/]: Cowardly refusing to send event net.minecraftforge.client.event.TextureStitchEvent$Pre to a broken mod state [23dez.2021 16:30:23.767] [Worker-Main-10/ERROR] [net.minecraftforge.fml.ModLoader/]: Cowardly refusing to send event net.minecraftforge.client.event.TextureStitchEvent$Pre to a broken mod state [23dez.2021 16:30:23.775] [Worker-Main-10/ERROR] [net.minecraftforge.fml.ModLoader/]: Cowardly refusing to send event net.minecraftforge.client.event.TextureStitchEvent$Pre to a broken mod state [23dez.2021 16:30:23.799] [Worker-Main-10/ERROR] [net.minecraftforge.fml.ModLoader/]: Cowardly refusing to send event net.minecraftforge.client.event.TextureStitchEvent$Pre to a broken mod state [23dez.2021 16:30:23.830] [Worker-Main-10/ERROR] [net.minecraftforge.fml.ModLoader/]: Cowardly refusing to send event net.minecraftforge.client.event.TextureStitchEvent$Pre to a broken mod state [23dez.2021 16:30:23.839] [Worker-Main-10/ERROR] [net.minecraftforge.fml.ModLoader/]: Cowardly refusing to send event net.minecraftforge.client.event.TextureStitchEvent$Pre to a broken mod state [23dez.2021 16:30:23.850] [Worker-Main-10/ERROR] [net.minecraftforge.fml.ModLoader/]: Cowardly refusing to send event net.minecraftforge.client.event.TextureStitchEvent$Pre to a broken mod state [16:30:24] [Render thread/INFO]: OpenAL initialized on device OpenAL Soft on Altifalantes (Realtek High Definition Audio) [16:30:24] [Render thread/INFO]: Sound engine started [16:30:24] [Render thread/INFO]: Created: 1024x512x4 minecraft:textures/atlas/blocks.png-atlas [23dez.2021 16:30:24.417] [Render thread/ERROR] [net.minecraftforge.fml.ModLoader/]: Cowardly refusing to send event net.minecraftforge.client.event.TextureStitchEvent$Post to a broken mod state [16:30:24] [Render thread/INFO]: Created: 256x128x4 minecraft:textures/atlas/signs.png-atlas [23dez.2021 16:30:24.419] [Render thread/ERROR] [net.minecraftforge.fml.ModLoader/]: Cowardly refusing to send event net.minecraftforge.client.event.TextureStitchEvent$Post to a broken mod state [16:30:24] [Render thread/INFO]: Created: 512x512x4 minecraft:textures/atlas/banner_patterns.png-atlas [23dez.2021 16:30:24.420] [Render thread/ERROR] [net.minecraftforge.fml.ModLoader/]: Cowardly refusing to send event net.minecraftforge.client.event.TextureStitchEvent$Post to a broken mod state [16:30:24] [Render thread/INFO]: Created: 512x512x4 minecraft:textures/atlas/shield_patterns.png-atlas [23dez.2021 16:30:24.421] [Render thread/ERROR] [net.minecraftforge.fml.ModLoader/]: Cowardly refusing to send event net.minecraftforge.client.event.TextureStitchEvent$Post to a broken mod state [16:30:24] [Render thread/INFO]: Created: 256x256x4 minecraft:textures/atlas/chest.png-atlas [23dez.2021 16:30:24.424] [Render thread/ERROR] [net.minecraftforge.fml.ModLoader/]: Cowardly refusing to send event net.minecraftforge.client.event.TextureStitchEvent$Post to a broken mod state [16:30:24] [Render thread/INFO]: Created: 512x256x4 minecraft:textures/atlas/beds.png-atlas [23dez.2021 16:30:24.425] [Render thread/ERROR] [net.minecraftforge.fml.ModLoader/]: Cowardly refusing to send event net.minecraftforge.client.event.TextureStitchEvent$Post to a broken mod state [16:30:24] [Render thread/INFO]: Created: 512x256x4 minecraft:textures/atlas/shulker_boxes.png-atlas [23dez.2021 16:30:24.425] [Render thread/ERROR] [net.minecraftforge.fml.ModLoader/]: Cowardly refusing to send event net.minecraftforge.client.event.TextureStitchEvent$Post to a broken mod state [23dez.2021 16:30:24.737] [Render thread/ERROR] [net.minecraftforge.fml.ModLoader/]: Cowardly refusing to send event net.minecraftforge.client.event.ModelBakeEvent to a broken mod state [23dez.2021 16:30:25.036] [Render thread/ERROR] [net.minecraftforge.fml.ModLoader/]: Cowardly refusing to send event net.minecraftforge.client.event.EntityRenderersEvent$AddLayers to a broken mod state [23dez.2021 16:30:25.716] [Render thread/ERROR] [net.minecraftforge.fml.ModLoader/]: Cowardly refusing to send event net.minecraftforge.client.event.RegisterShadersEvent to a broken mod state [16:30:25] [Render thread/INFO]: Created: 256x256x0 minecraft:textures/atlas/particles.png-atlas [23dez.2021 16:30:25.891] [Render thread/ERROR] [net.minecraftforge.fml.ModLoader/]: Cowardly refusing to send event net.minecraftforge.client.event.TextureStitchEvent$Post to a broken mod state [16:30:25] [Render thread/INFO]: Created: 256x256x0 minecraft:textures/atlas/paintings.png-atlas [23dez.2021 16:30:25.892] [Render thread/ERROR] [net.minecraftforge.fml.ModLoader/]: Cowardly refusing to send event net.minecraftforge.client.event.TextureStitchEvent$Post to a broken mod state [16:30:25] [Render thread/INFO]: Created: 128x128x0 minecraft:textures/atlas/mob_effects.png-atlas [23dez.2021 16:30:25.892] [Render thread/ERROR] [net.minecraftforge.fml.ModLoader/]: Cowardly refusing to send event net.minecraftforge.client.event.TextureStitchEvent$Post to a broken mod state [16:30:26] [Render thread/FATAL]: Preparing crash report with UUID bdcb4eef-ffca-4050-99f6-74d10279d0ab [16:30:26] [Render thread/FATAL]: Crash report saved to .\crash-reports\crash-2021-12-23_16.30.26-fml.txt [16:30:26] [Render thread/FATAL]: Preparing crash report with UUID 746fd531-8783-427b-8044-7a78ef20cbfc The custom bow works, it just doesn't have animation. The .json files are correct and updated to 1.18.1. The error is on that line of code.