jaasaa

Okay sorry

Dont know i was just following the tutorial video

Well i know i have been coding java for 4 days. Here is the only mention of that method @SuppressWarnings("deprecation") public void commonSetup(final FMLCommonSetupEvent event) { DeferredWorkQueue.runLater(() -> { GlobalEntityTypeAttributes.put(EntityTypesInit.EXAMPLE.get(), ExampleEntity.setAttributes().create()); });

Ummm sorry don't know what u mean 😬 here is the full package com.riisinkeitin.herkkumod.common.entity; import net.minecraft.entity.EntityType; import net.minecraft.entity.MobEntity; import net.minecraft.entity.ai.attributes.AttributeModifierMap; import net.minecraft.entity.ai.attributes.Attributes; import net.minecraft.entity.ai.goal.LookAtGoal; import net.minecraft.entity.ai.goal.LookRandomlyGoal; import net.minecraft.entity.ai.goal.NearestAttackableTargetGoal; import net.minecraft.entity.player.PlayerEntity; import net.minecraft.util.SoundEvent; import net.minecraft.util.SoundEvents; import net.minecraft.world.World; public class ExampleEntity extends MobEntity { public ExampleEntity(EntityType<? extends MobEntity> type, World worldIn) { super(type, worldIn); } public static AttributeModifierMap.MutableAttribute setAttributes() { return MobEntity.func_233666_p_() .createMutableAttribute(Attributes.MAX_HEALTH, 10.0f) .createMutableAttribute(Attributes.ATTACK_DAMAGE, 0.8f) .createMutableAttribute(Attributes.ATTACK_SPEED, 5.0f) .createMutableAttribute(Attributes.MOVEMENT_SPEED, 2.5f) .createMutableAttribute(Attributes.ATTACK_KNOCKBACK, 0.5f); } @Override protected void registerGoals() { super.registerGoals(); this.goalSelector.addGoal(1, new LookRandomlyGoal(this)); this.goalSelector.addGoal(2, new LookAtGoal(this, PlayerEntity.class, 15.0f)); this.targetSelector.addGoal(1, new NearestAttackableTargetGoal<>(this, PlayerEntity.class, true)); } @Override protected int getExperiencePoints(PlayerEntity player) { return 5; } @Override protected SoundEvent getDeathSound() { return SoundEvents.ENTITY_BEE_DEATH; } }

You mean this? public static AttributeModifierMap.MutableAttribute setAttributes() { return MobEntity.func_233666_p_() .createMutableAttribute(Attributes.MAX_HEALTH, 10.0f) .createMutableAttribute(Attributes.ATTACK_DAMAGE, 0.8f) .createMutableAttribute(Attributes.ATTACK_SPEED, 5.0f) .createMutableAttribute(Attributes.MOVEMENT_SPEED, 2.5f) .createMutableAttribute(Attributes.ATTACK_KNOCKBACK, 0.5f); }

I started modding like 4days ago and now im trying to make my custom mob but im getting this error when trying to summon it and i have no idea what to do because i just followed a tutorial java.lang.NullPointerException: null at net.minecraft.entity.ai.attributes.AttributeModifierManager.getAttributeValue(AttributeModifierManager.java:67) ~[forge-1.16.4-35.1.37_mapped_snapshot_20201028-1.16.3-recomp.jar:?] {re:classloading} at net.minecraft.entity.LivingEntity.getAttributeValue(LivingEntity.java:1849) ~[forge-1.16.4-35.1.37_mapped_snapshot_20201028-1.16.3-recomp.jar:?] {re:classloading} at net.minecraft.entity.LivingEntity.getMaxHealth(LivingEntity.java:1610) ~[forge-1.16.4-35.1.37_mapped_snapshot_20201028-1.16.3-recomp.jar:?] {re:classloading} at net.minecraft.entity.LivingEntity.<init>(LivingEntity.java:209) ~[forge-1.16.4-35.1.37_mapped_snapshot_20201028-1.16.3-recomp.jar:?] {re:classloading} at net.minecraft.entity.MobEntity.<init>(MobEntity.java:108) ~[forge-1.16.4-35.1.37_mapped_snapshot_20201028-1.16.3-recomp.jar:?] {re:classloading,pl:accesstransformer:B} at com.riisinkeitin.herkkumod.common.entity.ExampleEntity.<init>(ExampleEntity.java:18) ~[main/:?] {re:classloading} at net.minecraft.entity.EntityType.create(EntityType.java:448) ~[forge-1.16.4-35.1.37_mapped_snapshot_20201028-1.16.3-recomp.jar:?] {re:classloading} at net.minecraft.entity.EntityType.lambda$loadEntityUnchecked$1(EntityType.java:459) ~[forge-1.16.4-35.1.37_mapped_snapshot_20201028-1.16.3-recomp.jar:?] {re:classloading} at java.util.Optional.map(Optional.java:215) ~[?:1.8.0_302] {} at net.minecraft.entity.EntityType.loadEntityUnchecked(EntityType.java:458) ~[forge-1.16.4-35.1.37_mapped_snapshot_20201028-1.16.3-recomp.jar:?] {re:classloading} at net.minecraft.entity.EntityType.loadEntity(EntityType.java:516) ~[forge-1.16.4-35.1.37_mapped_snapshot_20201028-1.16.3-recomp.jar:?] {re:classloading} at net.minecraft.entity.EntityType.loadEntityAndExecute(EntityType.java:498) ~[forge-1.16.4-35.1.37_mapped_snapshot_20201028-1.16.3-recomp.jar:?] {re:classloading} at net.minecraft.command.impl.SummonCommand.summonEntity(SummonCommand.java:50) ~[forge-1.16.4-35.1.37_mapped_snapshot_20201028-1.16.3-recomp.jar:?] {re:classloading} at net.minecraft.command.impl.SummonCommand.lambda$register$1(SummonCommand.java:34) ~[forge-1.16.4-35.1.37_mapped_snapshot_20201028-1.16.3-recomp.jar:?] {re:classloading} at com.mojang.brigadier.CommandDispatcher.execute(CommandDispatcher.java:262) ~[brigadier-1.0.17.jar:?] {re:classloading} at net.minecraft.command.Commands.handleCommand(Commands.java:222) ~[forge:?] {re:classloading} at net.minecraft.network.play.ServerPlayNetHandler.handleSlashCommand(ServerPlayNetHandler.java:1162) ~[forge:?] {re:classloading} at net.minecraft.network.play.ServerPlayNetHandler.func_244548_c(ServerPlayNetHandler.java:1142) ~[forge:?] {re:classloading} at net.minecraft.network.play.ServerPlayNetHandler.processChatMessage(ServerPlayNetHandler.java:1121) ~[forge:?] {re:classloading} at net.minecraft.network.play.client.CChatMessagePacket.processPacket(CChatMessagePacket.java:40) ~[forge:?] {re:classloading} at net.minecraft.network.play.client.CChatMessagePacket.processPacket(CChatMessagePacket.java:8) ~[forge:?] {re:classloading} at net.minecraft.network.PacketThreadUtil.lambda$checkThreadAndEnqueue$0(PacketThreadUtil.java:19) ~[forge:?] {re:classloading} at net.minecraft.util.concurrent.TickDelayedTask.run(TickDelayedTask.java:20) ~[forge:?] {re:classloading} at net.minecraft.util.concurrent.ThreadTaskExecutor.run(ThreadTaskExecutor.java:139) ~[forge:?] {re:classloading,pl:accesstransformer:B} at net.minecraft.util.concurrent.RecursiveEventLoop.run(RecursiveEventLoop.java:22) ~[forge:?] {re:classloading} at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:758) ~[forge:?] {re:classloading,pl:accesstransformer:B} at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:159) ~[forge:?] {re:classloading,pl:accesstransformer:B} at net.minecraft.util.concurrent.ThreadTaskExecutor.driveOne(ThreadTaskExecutor.java:109) ~[forge:?] {re:classloading,pl:accesstransformer:B} at net.minecraft.server.MinecraftServer.driveOneInternal(MinecraftServer.java:741) ~[forge:?] {re:classloading,pl:accesstransformer:B} at net.minecraft.server.MinecraftServer.driveOne(MinecraftServer.java:735) ~[forge:?] {re:classloading,pl:accesstransformer:B} at net.minecraft.util.concurrent.ThreadTaskExecutor.driveUntil(ThreadTaskExecutor.java:122) ~[forge:?] {re:classloading,pl:accesstransformer:B} at net.minecraft.server.MinecraftServer.runScheduledTasks(MinecraftServer.java:721) ~[forge:?] {re:classloading,pl:accesstransformer:B} at net.minecraft.server.MinecraftServer.func_240802_v_(MinecraftServer.java:667) ~[forge:?] {re:classloading,pl:accesstransformer:B} at net.minecraft.server.MinecraftServer.lambda$startServer$0(MinecraftServer.java:233) ~[forge:?] {re:classloading,pl:accesstransformer:B} at java.lang.Thread.run(Thread.java:748) [?:1.8.0_302] {}