I don't know why my entity can attack any entity but players

This is the entity's code

package mymod.entities.chicken;

import com.google.common.collect.ImmutableList;
import com.google.errorprone.annotations.Immutable;
import net.minecraft.advancements.CriteriaTriggers;
import net.minecraft.nbt.CompoundTag;
import net.minecraft.nbt.Tag;
import net.minecraft.network.syncher.EntityDataAccessor;
import net.minecraft.network.syncher.EntityDataSerializers;
import net.minecraft.network.syncher.SynchedEntityData;
import net.minecraft.server.level.ServerLevel;
import net.minecraft.server.level.ServerPlayer;
import net.minecraft.sounds.SoundEvent;
import net.minecraft.sounds.SoundEvents;
import net.minecraft.stats.Stats;
import net.minecraft.util.RandomSource;
import net.minecraft.util.TimeUtil;
import net.minecraft.util.valueproviders.UniformInt;
import net.minecraft.world.InteractionHand;
import net.minecraft.world.InteractionResult;
import net.minecraft.world.damagesource.DamageSource;
import net.minecraft.world.entity.*;
import net.minecraft.world.entity.ai.attributes.AttributeSupplier;
import net.minecraft.world.entity.ai.attributes.Attributes;
import net.minecraft.world.entity.ai.goal.*;
import net.minecraft.world.entity.ai.goal.target.HurtByTargetGoal;
import net.minecraft.world.entity.ai.goal.target.NearestAttackableTargetGoal;
import net.minecraft.world.entity.ai.goal.target.ResetUniversalAngerTargetGoal;
import net.minecraft.world.entity.animal.*;
import net.minecraft.world.entity.monster.Zombie;
import net.minecraft.world.entity.player.Player;
import net.minecraft.world.item.Item;
import net.minecraft.world.item.ItemStack;
import net.minecraft.world.item.Items;
import net.minecraft.world.level.GameRules;
import net.minecraft.world.level.ItemLike;
import net.minecraft.world.level.Level;
import net.minecraft.world.level.block.Block;
import net.minecraft.world.level.block.Blocks;
import net.minecraft.world.phys.Vec3;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import oshi.util.tuples.Pair;
import mymod._Entities;
import mymod._EntityDataSerializers;
import mymod._Items;
import mymod._Sounds;
import mymod.ai.ZombieAttackChickenEggGoal;
import mymod.entities.BredWithMobStorable;
import mymod.util.delayedtask.DelayedTask;
import mymod.util.delayedtask.DelayedTasksHolder;

import java.util.EnumSet;
import java.util.Optional;
import java.util.UUID;
import java.util.function.Supplier;

public class Rooster extends AbstractChicken implements NeutralMob, BredWithMobStorable,
        DelayedTasksHolder<Rooster> {

    private static final UniformInt PERSISTENT_ANGER_TIME
            = TimeUtil.rangeOfSeconds(60, 1800);

    private int remainingPersistentAngerTime;
    private UUID persistentAngerTarget;


    private boolean crowing;
    private int crowTicks;


    private int diggingAnimTicks;

    private int featherDropCoolDown;

    private static final EntityDataAccessor<FourFeathers> DATA_FEATHERS
            = SynchedEntityData.defineId(Rooster.class, _EntityDataSerializers.ROOSTER_FEATHERS.get());

    private static final EntityDataAccessor<Optional<UUID>> DATA_MOB_BRED_WITH
            = SynchedEntityData.defineId(Rooster.class, EntityDataSerializers.OPTIONAL_UUID);


    public Rooster(EntityType<? extends Rooster> entityType, Level world) {
        super(entityType, world);
    }

    @Override
    public int getRemainingPersistentAngerTime() {
        return remainingPersistentAngerTime;
    }

    @Override
    public void setRemainingPersistentAngerTime(int remainingPersistentAngerTime) {
        this.remainingPersistentAngerTime = remainingPersistentAngerTime;
    }

    @Nullable
    @Override
    public UUID getPersistentAngerTarget() {
        return persistentAngerTarget;
    }

    @Override
    public void setPersistentAngerTarget(@Nullable UUID persistentAngerTarget) {
        this.persistentAngerTarget = persistentAngerTarget;
    }

    @Override
    public void startPersistentAngerTimer() {
        setRemainingPersistentAngerTime(PERSISTENT_ANGER_TIME.sample(random));
    }

    @Override
    protected void defineSynchedData() {
        super.defineSynchedData();
        entityData.define(DATA_FEATHERS,
                new FourFeathers((byte) random.nextInt(3),
                        (byte) random.nextInt(3),
                        (byte) random.nextInt(3),
                        (byte) random.nextInt(3)));
        entityData.define(DATA_MOB_BRED_WITH, Optional.empty());

    }


    public FourFeathers getFeatherData() {
        return entityData.get(DATA_FEATHERS);
    }

    public void setFeatherData(FourFeathers featherData) {
        entityData.set(DATA_FEATHERS, featherData);
    }

    @Override
    public void addAdditionalSaveData(@NotNull CompoundTag nbt) {
        super.addAdditionalSaveData(nbt);
        addPersistentAngerSaveData(nbt);
        nbt.put("FeatherData", getFeatherData().writeTag());
        nbt.putBoolean("isCrowing", crowing);
    }

    @Override
    public void readAdditionalSaveData(@NotNull CompoundTag nbt) {
        super.readAdditionalSaveData(nbt);
        readPersistentAngerSaveData(level(), nbt);
        if (nbt.contains("FeatherData", Tag.TAG_COMPOUND))
            setFeatherData(FourFeathers.readTag(nbt.getCompound("FeatherData")));
        else
            setFeatherData(FourFeathers.NONE);

        crowing = nbt.contains("isCrowing", Tag.TAG_BYTE) && nbt.getBoolean("isCrowing");
    }

    @Override
    protected void registerGoals() {
        goalSelector.addGoal(0, new FloatGoal(this));
        goalSelector.addGoal(1, new MeleeAttackGoal(this, 1.4, true)); // I even have a MeleeAttackGoal, rooster just runs to player but not hurting him
        goalSelector.addGoal(1, new RoosterRandomTryFindFoodGoal());
        goalSelector.addGoal(2, new RoosterBreedGoal());
        goalSelector.addGoal(3, new TemptGoal(this, 1, FOOD_ITEMS, false));
        goalSelector.addGoal(5, new WaterAvoidingRandomStrollGoal(this, 1));
        goalSelector.addGoal(6, new LookAtPlayerGoal(this, Player.class, 6));
        goalSelector.addGoal(7, new RandomLookAroundGoal(this));
        targetSelector.addGoal(4, new RoosterRandomAttackNearbyRoosterGoal());
        targetSelector.addGoal(1, new NearestAttackableTargetGoal<>(this, LivingEntity.class,
                true, entity -> entity instanceof Fox
                                || (entity instanceof Ocelot ocelot && !ocelot.isBaby())
                                || (entity instanceof Cat cat && !cat.isBaby() && !cat.isTame())
                                || (entity instanceof Zombie zombie && zombie.goalSelector
                .getRunningGoals().anyMatch(wrappedGoal -> wrappedGoal.getGoal() instanceof ZombieAttackChickenEggGoal))
                                || isAngryAt(entity)));
        targetSelector.addGoal(2, new HurtByTargetGoal(this));
        targetSelector.addGoal(3, new ResetUniversalAngerTargetGoal<>(this, false));
    }

    @Override
    public void setMobBredWith(@Nullable UUID uuid) {
        entityData.set(DATA_MOB_BRED_WITH, Optional.ofNullable(uuid));
    }

    @Override
    @Nullable
    public UUID getMobBredWith() {
        return entityData.get(DATA_MOB_BRED_WITH).orElse(null);
    }

    // Goals
    class RoosterRandomAttackNearbyRoosterGoal extends NearestAttackableTargetGoal<Rooster> {
        RoosterRandomAttackNearbyRoosterGoal() {
            super(Rooster.this, Rooster.class, true);
        }

        @Override
        public boolean canUse() {
            return super.canUse() && random.nextInt(300) == 0;
        }

        @Override
        public boolean canContinueToUse() {
            return super.canContinueToUse() && mob.getLastHurtMob() != targetMob;
        }
    }

    class RoosterBreedGoal extends BreedGoal {

        RoosterBreedGoal() {
            super(Rooster.this, 1, Chicken.class);
        }

        @Override
        protected void breed() {
            ServerPlayer serverplayer = animal.getLoveCause();
            if (serverplayer == null && this.partner.getLoveCause() != null) {
                serverplayer = this.partner.getLoveCause();
            }

            if (serverplayer != null) {
                serverplayer.awardStat(Stats.ANIMALS_BRED);
                CriteriaTriggers.BRED_ANIMALS.trigger(serverplayer, this.animal, this.partner, null);
            }

            ((BredWithMobStorable) partner).setMobBredWith(animal.getUUID());
            ((BredWithMobStorable) animal).setMobBredWith(partner.getUUID());
            animal.setAge(6000);
            partner.setAge(6000);
            animal.resetLove();
            partner.resetLove();
            RandomSource randomsource = animal.getRandom();
            if (this.level.getGameRules().getBoolean(GameRules.RULE_DOMOBLOOT)) {
                this.level.addFreshEntity(new ExperienceOrb(this.level,
                        this.animal.getX(),
                        this.animal.getY(),
                        this.animal.getZ(),
                        randomsource.nextInt(7) + 1));
            }
        }
    }

    private static final DelayedTask<Rooster> CROW_LATER = new DelayedTask<>(30) {
        @Override
        protected void execute() {
            entity.crow();
        }
    };
    private static final DelayedTask<Rooster> ANGRY_CLUCK_LATER = new DelayedTask<>(30) {
        @Override
        protected void execute() {
            entity.playSound(_Sounds.ROOSTER_ANGRY_CLUCK.get());
        }
    };

    @Override
    public ImmutableList<DelayedTask<Rooster>> getTasks() {
        return ImmutableList.of(CROW_LATER, ANGRY_CLUCK_LATER);
    }


    class RoosterRandomTryFindFoodGoal extends Goal {

        private final Rooster rooster;
        private int tickCount;
        private int maxTickCount;
        private int lastDugTicks;
        private int roosterLastHurtByMobTimestamp;

        private double lookAtXOld,
                lookAtYOld,
                lookAtZOld;

        private Vec3 pos;

        private boolean didEndSuccessfully;

        private Vec3 lookingAtPos;


        private static final UniformInt POSSIBLE_MAX_TICK_COUNT
                = TimeUtil.rangeOfSeconds(4, 10);

        RoosterRandomTryFindFoodGoal() {
            super();
            this.rooster = Rooster.this;
            setFlags(EnumSet.of(Flag.LOOK));
        }

        @Override
        public boolean canUse() {
            return (isStandingOn(Blocks.GRASS_BLOCK)
                    || isStandingOn(Blocks.DIRT)
                    || isStandingOn(Blocks.PODZOL))
                   && rooster.random.nextInt(3000) == 20;
        }

        @Override
        public boolean canContinueToUse() {
            if (rooster.getLastHurtByMobTimestamp() != roosterLastHurtByMobTimestamp) {
                didEndSuccessfully = false;
                return false;
            } else if (tickCount >= maxTickCount) {
                didEndSuccessfully = true;
                return false;
            }
            return true;
        }

        @Override
        public boolean requiresUpdateEveryTick() {
            return true;
        }

        @Override
        public void start() {
            lastDugTicks = 20;
            roosterLastHurtByMobTimestamp = rooster.getLastHurtByMobTimestamp();
            lookAtXOld = rooster.getLookControl().getWantedX();
            lookAtYOld = rooster.getLookControl().getWantedY();
            lookAtZOld = rooster.getLookControl().getWantedZ();
            pos = new Vec3(rooster.position().toVector3f());
            lookingAtPos = rooster.position().subtract(0, 1, 0);
            rooster.getLookControl().setLookAt(lookingAtPos);
            maxTickCount = POSSIBLE_MAX_TICK_COUNT.sample(rooster.random);
        }

        @Override
        public void stop() {
            rooster.getLookControl().setLookAt(lookAtXOld, lookAtYOld, lookAtZOld);
            if (didEndSuccessfully) {
                int resultItemPercentage = rooster.random.nextInt(100);
                if (resultItemPercentage <= 1) {
                    rooster.spawnAtLocation(Items.DIAMOND, -1);
                    Rooster.ANGRY_CLUCK_LATER.startExecution(rooster);
                } else if (resultItemPercentage <= 5) {
                    rooster.spawnAtLocation(Items.GOLD_NUGGET, -1);
                    Rooster.ANGRY_CLUCK_LATER.startExecution(rooster);
                } else if (resultItemPercentage <= 20) {
                    Rooster.ANGRY_CLUCK_LATER.startExecution(rooster);
                } else {
                    rooster.spawnAtLocation(FOOD_ITEMS.getItems()[rooster.random.nextInt(
                            FOOD_ITEMS.getItems().length)], -1);
                    Rooster.CROW_LATER.startExecution(rooster);
                }
            }
        }

        @Override
        public void tick() {
            ++tickCount;
            rooster.getLookControl().setLookAt(lookingAtPos);
            rooster.getMoveControl().setWantedPosition(pos.x, pos.y, pos.z, rooster.getMoveControl().getSpeedModifier());
            if (lastDugTicks <= 0) {
                lastDugTicks = 20;
                rooster.diggingAnimTicks = 10;
                rooster.playSound(rooster.level().getBlockState(rooster.blockPosition().below())
                        .getSoundType(rooster.level(), rooster.blockPosition().below(), rooster)
                        .getHitSound());
            } else lastDugTicks--;
        }

        private boolean isStandingOn(Block block) {
            return rooster.level().getBlockState(rooster.blockPosition().below()).is(block);
        }
    }


    // Feather data storage
    @Immutable
    public record FourFeathers(@NotNull FeatherType first,
                               @NotNull FeatherType second, @NotNull FeatherType third, @NotNull FeatherType forth) {
        public static final FourFeathers NONE = new FourFeathers(FeatherType.NONE, FeatherType.NONE,
                FeatherType.NONE, FeatherType.NONE);

        public FourFeathers(byte first, byte second, byte third, byte forth) {
            this(FeatherType.fromByte(first),
                    FeatherType.fromByte(second),
                    FeatherType.fromByte(third),
                    FeatherType.fromByte(forth));
        }


        public @NotNull Pair<ItemStack, FourFeathers> removeRandom(RandomSource randomSource) {
            if (NONE.equals(this)) return new Pair<>(ItemStack.EMPTY, this);
            int randomNum = randomSource.nextInt(4);
            while (get(randomNum) == null) randomNum = randomSource.nextInt(4);
            ItemStack retVal0 = get(randomNum).getDefaultInstance();
            FourFeathers retVal1 = switch (randomNum) {
                case 0 -> new FourFeathers(FeatherType.NONE, second, third, forth);
                case 1 -> new FourFeathers(first, FeatherType.NONE, third, forth);
                case 2 -> new FourFeathers(first, second, FeatherType.NONE, forth);
                case 3 -> new FourFeathers(first, second, third, FeatherType.NONE);
                default -> null; // unreachable
            };
            return new Pair<>(retVal0, retVal1);
        }


        @Nullable
        public Item get(int i) {
            return (switch (i) {
                case 0 -> first;
                case 1 -> second;
                case 2 -> third;
                case 3 -> forth;
                default -> throw new IllegalStateException("Unexpected value: " + i);
            }).asItem();
        }


        // NBT Utils
        @NotNull
        public CompoundTag writeTag() {
            CompoundTag nbt = new CompoundTag();
            nbt.putString("first", first.name().toLowerCase());
            nbt.putString("second", second.name().toLowerCase());
            nbt.putString("third", third.name().toLowerCase());
            nbt.putString("forth", forth.name().toLowerCase());
            return nbt;
        }

        @NotNull
        public static FourFeathers readTag(@NotNull CompoundTag nbt) {
            return new FourFeathers(tryRead(nbt, "first"),
                    tryRead(nbt, "second"),
                    tryRead(nbt, "third"),
                    tryRead(nbt, "forth"));
        }

        private static FeatherType tryRead(CompoundTag tag, String toRead) {
            if (tag.contains(toRead, Tag.TAG_STRING)) {
                try {
                    return FeatherType.valueOf(tag.getString(toRead).toUpperCase());
                } catch (IllegalArgumentException e) {
                    return FeatherType.NONE;
                }
            }
            return FeatherType.NONE;
        }
    }

    public enum FeatherType implements ItemLike {
        RED(_Items.RED_FEATHER, (byte) 0),
        YELLOW(_Items.YELLOW_FEATHER, (byte) 1),
        GREEN(_Items.GREEN_FEATHER, (byte) 2),
        BLUE(_Items.BLUE_FEATHER, (byte) 3),
        NONE(() -> null, (byte) -1);

        private final Supplier<Item> itemSup;
        private final byte byteVal;

        FeatherType(Supplier<Item> itemSup, byte byteVal) {
            this.itemSup = itemSup;
            this.byteVal = byteVal;
        }

        public static FeatherType fromByte(byte item) {
            return switch (item) {
                case -1 -> NONE;
                case 0 -> RED;
                case 1 -> YELLOW;
                case 2 -> GREEN;
                case 3 -> BLUE;
                default -> throw new IllegalArgumentException("item: " + item);
            };
        }

        @Override
        public @Nullable Item asItem() {
            return itemSup.get();
        }

        public byte asByte() {
            return byteVal;
        }
    }

    // Sounds

    @Override
    protected SoundEvent getAmbientSound() {
        return _Sounds.ROOSTER_AMBIENT.get();
    }

    @Override
    protected SoundEvent getHurtSound(@NotNull DamageSource damageSource) {
        return _Sounds.ROOSTER_HURT.get();
    }

    @Override
    protected SoundEvent getDeathSound() {
        return _Sounds.ROOSTER_DEATH.get();
    }

    public static AttributeSupplier.Builder createAttributes() { // Maybe something's missing here?
        return createMobAttributes()
                .add(Attributes.ATTACK_DAMAGE, 2)
                .add(Attributes.MAX_HEALTH, 8)
                .add(Attributes.MOVEMENT_SPEED, .3);
    }


    @Override
    public boolean isBaby() {
        return false;
    }

    @Override
    public boolean canMate(@NotNull Animal other) {
        if (this == other) return false;
        else if (!(other instanceof Chicken)) return false;
        else return isInLove() && other.isInLove();
    }

    @Override
    protected void doAIStep() {
        if (!level().isClientSide) {
            updatePersistentAnger((ServerLevel) level(), true);
        }
    }

    @Override
    public void setBaby(boolean baby) {
        if (baby) {
            Chick me = convertTo(_Entities.CHICK.get(), false);
            if (me != null) {
                me.setBoy(true);
            }
        }
    }

    @Override
    public @NotNull InteractionResult mobInteract(@NotNull Player player, @NotNull InteractionHand hand) {
        if (isFood(player.getItemInHand(hand))) {
            return super.mobInteract(player, hand);
        } else if (player.getItemInHand(hand) == ItemStack.EMPTY) {
            dropFeather(player);
            return InteractionResult.CONSUME;
        }
        return InteractionResult.PASS;
    }

    private void dropFeather(LivingEntity target) {
        Pair<ItemStack, FourFeathers> resFeathers = getFeatherData().removeRandom(random);
        setFeatherData(resFeathers.getB());
        if (resFeathers.getA() != null && featherDropCoolDown == 0) {
            spawnAtLocation(resFeathers.getA());
            playSound(SoundEvents.ITEM_PICKUP);
            setTarget(target);
            featherDropCoolDown = random.nextIntBetweenInclusive(20, 30);
        }
    }

    @Override
    public void setTarget(@Nullable LivingEntity target) {
        super.setTarget(target);
        if (target != null) {
            setPersistentAngerTarget(target.getUUID());
            startPersistentAngerTimer();
        }
    }


    public void crow() {
        if (!crowing) {
            crowing = true;
            crowTicks = 70;
            var lookControl = getLookControl();
            lookControl.setLookAt(lookControl.getWantedX(), position().y + .2, lookControl.getWantedZ());
            playSound(_Sounds.ROOSTER_CROW.get());
            level().getEntitiesOfClass(Chicken.class, getBoundingBox().inflate(20))
                    .forEach(chicken -> chicken.setTarget(this));
        }
    }

    public boolean isCrowing() {
        return crowing;
    }

    @Override
    public void tick() {
        super.tick();
        if (!level().isClientSide) {
            if (level().getDayTime() == 0L || level().getDayTime() % 24000L == 13000L)
                crow();
        }

        if (crowing && --crowTicks <= 0) {
            crowing = false;
        }
        if (diggingAnimTicks > 0) --diggingAnimTicks;
        if (featherDropCoolDown > 0) --featherDropCoolDown;
        tickTasks();
    }


    public int getDiggingAnimTicks() {
        return diggingAnimTicks;
    }

    @Override
    public boolean isBoy() {
        return true;
    }

}

 

While I cannot pinpoint what is preventing the rooster from damaging the player, try using a debugger and set a breakpoint in the MeleeAttackGoal class--in the tick() and/or checkAndPerformAttack() methods.

13 hours ago, LeeCrafts said:

While I cannot pinpoint what is preventing the rooster from damaging the player, try using a debugger and set a breakpoint in the MeleeAttackGoal class--in the tick() and/or checkAndPerformAttack() methods.

is the breakpoint saved when I create a .jar?

idk what i have done but they now can attack players lol

solved

Oh, I know what was going wrong... I probably was in peaceful mode 🙄