package net.minecraft.entity;

import com.google.common.base.Objects;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.Maps;
import com.mojang.datafixers.Dynamic;
import java.util.Collection;
import java.util.ConcurrentModificationException;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Optional;
import java.util.Random;
import java.util.UUID;
import javax.annotation.Nullable;
import net.minecraft.advancements.CriteriaTriggers;
import net.minecraft.block.BedBlock;
import net.minecraft.block.Block;
import net.minecraft.block.BlockState;
import net.minecraft.block.Blocks;
import net.minecraft.block.LadderBlock;
import net.minecraft.block.SoundType;
import net.minecraft.block.TrapDoorBlock;
import net.minecraft.command.arguments.EntityAnchorArgument;
import net.minecraft.enchantment.EnchantmentHelper;
import net.minecraft.enchantment.Enchantments;
import net.minecraft.enchantment.FrostWalkerEnchantment;
import net.minecraft.entity.ai.attributes.AbstractAttributeMap;
import net.minecraft.entity.ai.attributes.AttributeMap;
import net.minecraft.entity.ai.attributes.AttributeModifier;
import net.minecraft.entity.ai.attributes.IAttribute;
import net.minecraft.entity.ai.attributes.IAttributeInstance;
import net.minecraft.entity.ai.brain.Brain;
import net.minecraft.entity.boss.WitherEntity;
import net.minecraft.entity.item.BoatEntity;
import net.minecraft.entity.item.ExperienceOrbEntity;
import net.minecraft.entity.item.ItemEntity;
import net.minecraft.entity.passive.IFlyingAnimal;
import net.minecraft.entity.passive.WolfEntity;
import net.minecraft.entity.passive.horse.AbstractHorseEntity;
import net.minecraft.entity.player.PlayerEntity;
import net.minecraft.entity.player.ServerPlayerEntity;
import net.minecraft.entity.projectile.AbstractArrowEntity;
import net.minecraft.fluid.Fluid;
import net.minecraft.inventory.EquipmentSlotType;
import net.minecraft.item.ArmorItem;
import net.minecraft.item.ElytraItem;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.item.Items;
import net.minecraft.item.UseAction;
import net.minecraft.nbt.CompoundNBT;
import net.minecraft.nbt.ListNBT;
import net.minecraft.nbt.NBTDynamicOps;
import net.minecraft.network.IPacket;
import net.minecraft.network.datasync.DataParameter;
import net.minecraft.network.datasync.DataSerializers;
import net.minecraft.network.datasync.EntityDataManager;
import net.minecraft.network.play.server.SAnimateHandPacket;
import net.minecraft.network.play.server.SCollectItemPacket;
import net.minecraft.network.play.server.SEntityEquipmentPacket;
import net.minecraft.network.play.server.SSpawnMobPacket;
import net.minecraft.particles.BlockParticleData;
import net.minecraft.particles.ItemParticleData;
import net.minecraft.particles.ParticleTypes;
import net.minecraft.potion.Effect;
import net.minecraft.potion.EffectInstance;
import net.minecraft.potion.EffectUtils;
import net.minecraft.potion.Effects;
import net.minecraft.potion.PotionUtils;
import net.minecraft.scoreboard.ScorePlayerTeam;
import net.minecraft.stats.Stats;
import net.minecraft.tags.FluidTags;
import net.minecraft.tags.Tag;
import net.minecraft.util.CombatRules;
import net.minecraft.util.CombatTracker;
import net.minecraft.util.DamageSource;
import net.minecraft.util.Direction;
import net.minecraft.util.EntityDamageSource;
import net.minecraft.util.EntityPredicates;
import net.minecraft.util.Hand;
import net.minecraft.util.HandSide;
import net.minecraft.util.NonNullList;
import net.minecraft.util.ResourceLocation;
import net.minecraft.util.SoundCategory;
import net.minecraft.util.SoundEvent;
import net.minecraft.util.SoundEvents;
import net.minecraft.util.math.AxisAlignedBB;
import net.minecraft.util.math.BlockPos;
import net.minecraft.util.math.MathHelper;
import net.minecraft.util.math.RayTraceContext;
import net.minecraft.util.math.RayTraceResult;
import net.minecraft.util.math.Vec3d;
import net.minecraft.world.GameRules;
import net.minecraft.world.World;
import net.minecraft.world.server.ServerWorld;
import net.minecraft.world.storage.loot.LootContext;
import net.minecraft.world.storage.loot.LootParameterSets;
import net.minecraft.world.storage.loot.LootParameters;
import net.minecraft.world.storage.loot.LootTable;
import net.minecraftforge.api.distmarker.Dist;
import net.minecraftforge.api.distmarker.OnlyIn;
import org.apache.commons.lang3.tuple.Pair;

public abstract class LivingEntity extends Entity {
   private static final UUID SPRINTING_SPEED_BOOST_ID = UUID.fromString("662A6B8D-DA3E-4C1C-8813-96EA6097278D");
   private static final UUID SLOW_FALLING_ID = UUID.fromString("A5B6CF2A-2F7C-31EF-9022-7C3E7D5E6ABA");
   private static final AttributeModifier SPRINTING_SPEED_BOOST = (new AttributeModifier(SPRINTING_SPEED_BOOST_ID, "Sprinting speed boost", (double)0.3F, AttributeModifier.Operation.MULTIPLY_TOTAL)).setSaved(false);
   private static final AttributeModifier SLOW_FALLING = new AttributeModifier(SLOW_FALLING_ID, "Slow falling acceleration reduction", -0.07, AttributeModifier.Operation.ADDITION).setSaved(false); // Add -0.07 to 0.08 so we get the vanilla default of 0.01
   public static final net.minecraft.entity.ai.attributes.IAttribute SWIM_SPEED = new net.minecraft.entity.ai.attributes.RangedAttribute(null, "forge.swimSpeed", 1.0D, 0.0D, 1024.0D).setShouldWatch(true);
   public static final net.minecraft.entity.ai.attributes.IAttribute NAMETAG_DISTANCE = new net.minecraft.entity.ai.attributes.RangedAttribute(null, "forge.nameTagDistance", 64.0D, 0.0D, Float.MAX_VALUE).setShouldWatch(true);
   public static final net.minecraft.entity.ai.attributes.IAttribute ENTITY_GRAVITY = new net.minecraft.entity.ai.attributes.RangedAttribute(null, "forge.entity_gravity", 0.08D, -8.0D, 8.0D).setShouldWatch(true);
   protected static final DataParameter<Byte> LIVING_FLAGS = EntityDataManager.createKey(LivingEntity.class, DataSerializers.BYTE);
   private static final DataParameter<Float> HEALTH = EntityDataManager.createKey(LivingEntity.class, DataSerializers.FLOAT);
   private static final DataParameter<Integer> POTION_EFFECTS = EntityDataManager.createKey(LivingEntity.class, DataSerializers.VARINT);
   private static final DataParameter<Boolean> HIDE_PARTICLES = EntityDataManager.createKey(LivingEntity.class, DataSerializers.BOOLEAN);
   private static final DataParameter<Integer> ARROW_COUNT_IN_ENTITY = EntityDataManager.createKey(LivingEntity.class, DataSerializers.VARINT);
   private static final DataParameter<Optional<BlockPos>> BED_POSITION = EntityDataManager.createKey(LivingEntity.class, DataSerializers.OPTIONAL_BLOCK_POS);
   protected static final EntitySize SLEEPING_SIZE = EntitySize.fixed(0.2F, 0.2F);
   private AbstractAttributeMap attributes;
   private final CombatTracker combatTracker = new CombatTracker(this);
   private final Map<Effect, EffectInstance> activePotionsMap = Maps.newHashMap();
   private final NonNullList<ItemStack> handInventory = NonNullList.withSize(2, ItemStack.EMPTY);
   private final NonNullList<ItemStack> armorArray = NonNullList.withSize(4, ItemStack.EMPTY);
   public boolean isSwingInProgress;
   public Hand swingingHand;
   public int swingProgressInt;
   public int arrowHitTimer;
   public int hurtTime;
   public int maxHurtTime;
   public float attackedAtYaw;
   public int deathTime;
   public float prevSwingProgress;
   public float swingProgress;
   protected int ticksSinceLastSwing;
   public float prevLimbSwingAmount;
   public float limbSwingAmount;
   public float limbSwing;
   public final int maxHurtResistantTime = 20;
   public final float randomUnused2;
   public final float randomUnused1;
   public float renderYawOffset;
   public float prevRenderYawOffset;
   public float rotationYawHead;
   public float prevRotationYawHead;
   public float jumpMovementFactor = 0.02F;
   protected PlayerEntity attackingPlayer;
   protected int recentlyHit;
   protected boolean dead;
   protected int idleTime;
   protected float prevOnGroundSpeedFactor;
   protected float onGroundSpeedFactor;
   protected float movedDistance;
   protected float prevMovedDistance;
   protected float unused180;
   protected int scoreValue;
   protected float lastDamage;
   protected boolean isJumping;
   public float moveStrafing;
   public float moveVertical;
   public float moveForward;
   public float randomYawVelocity;
   protected int newPosRotationIncrements;
   protected double interpTargetX;
   protected double interpTargetY;
   protected double interpTargetZ;
   protected double interpTargetYaw;
   protected double interpTargetPitch;
   protected double interpTargetHeadYaw;
   protected int interpTicksHead;
   private boolean potionsNeedUpdate = true;
   @Nullable
   private LivingEntity revengeTarget;
   private int revengeTimer;
   private LivingEntity lastAttackedEntity;
   private int lastAttackedEntityTime;
   private float landMovementFactor;
   private int jumpTicks;
   private float absorptionAmount;
   protected ItemStack activeItemStack = ItemStack.EMPTY;
   protected int activeItemStackUseCount;
   protected int ticksElytraFlying;
   private BlockPos prevBlockpos;
   private DamageSource lastDamageSource;
   private long lastDamageStamp;
   protected int spinAttackDuration;
   private float swimAnimation;
   private float lastSwimAnimation;
   protected Brain<?> brain;

   protected LivingEntity(EntityType<? extends LivingEntity> type, World p_i48577_2_) {
      super(type, p_i48577_2_);
      this.registerAttributes();
      this.setHealth(this.getMaxHealth());
      this.preventEntitySpawning = true;
      this.randomUnused1 = (float)((Math.random() + 1.0D) * (double)0.01F);
      this.setPosition(this.posX, this.posY, this.posZ);
      this.randomUnused2 = (float)Math.random() * 12398.0F;
      this.rotationYaw = (float)(Math.random() * (double)((float)Math.PI * 2F));
      this.rotationYawHead = this.rotationYaw;
      this.stepHeight = 0.6F;
      this.brain = this.createBrain(new Dynamic<>(NBTDynamicOps.INSTANCE, new CompoundNBT()));
   }

   public Brain<?> getBrain() {
      return this.brain;
   }

   protected Brain<?> createBrain(Dynamic<?> p_213364_1_) {
      return new Brain<>(ImmutableList.of(), ImmutableList.of(), p_213364_1_);
   }

   /**
    * Called by the /kill command.
    */
   public void onKillCommand() {
      this.attackEntityFrom(DamageSource.OUT_OF_WORLD, Float.MAX_VALUE);
   }

   public boolean canAttack(EntityType<?> typeIn) {
      return true;
   }

   protected void registerData() {
      this.dataManager.register(LIVING_FLAGS, (byte)0);
      this.dataManager.register(POTION_EFFECTS, 0);
      this.dataManager.register(HIDE_PARTICLES, false);
      this.dataManager.register(ARROW_COUNT_IN_ENTITY, 0);
      this.dataManager.register(HEALTH, 1.0F);
      this.dataManager.register(BED_POSITION, Optional.empty());
   }

   protected void registerAttributes() {
      this.getAttributes().registerAttribute(SharedMonsterAttributes.MAX_HEALTH);
      this.getAttributes().registerAttribute(SharedMonsterAttributes.KNOCKBACK_RESISTANCE);
      this.getAttributes().registerAttribute(SharedMonsterAttributes.MOVEMENT_SPEED);
      this.getAttributes().registerAttribute(SharedMonsterAttributes.ARMOR);
      this.getAttributes().registerAttribute(SharedMonsterAttributes.ARMOR_TOUGHNESS);
      this.getAttributes().registerAttribute(SWIM_SPEED);
      this.getAttributes().registerAttribute(NAMETAG_DISTANCE);
      this.getAttributes().registerAttribute(ENTITY_GRAVITY);
   }

   protected void updateFallState(double y, boolean onGroundIn, BlockState state, BlockPos pos) {
      if (!this.isInWater()) {
         this.handleWaterMovement();
      }

      if (!this.world.isRemote && this.fallDistance > 3.0F && onGroundIn) {
         float f = (float)MathHelper.ceil(this.fallDistance - 3.0F);
         if (!state.isAir(world, pos)) {
            double d0 = Math.min((double)(0.2F + f / 15.0F), 2.5D);
            int i = (int)(150.0D * d0);
            if (!state.addLandingEffects((ServerWorld)this.world, pos, state, this, i))
            ((ServerWorld)this.world).spawnParticle(new BlockParticleData(ParticleTypes.BLOCK, state), this.posX, this.posY, this.posZ, i, 0.0D, 0.0D, 0.0D, (double)0.15F);
         }
      }

      super.updateFallState(y, onGroundIn, state, pos);
   }

   public boolean canBreatheUnderwater() {
      return this.getCreatureAttribute() == CreatureAttribute.UNDEAD;
   }

   @OnlyIn(Dist.CLIENT)
   public float getSwimAnimation(float partialTicks) {
      return MathHelper.lerp(partialTicks, this.lastSwimAnimation, this.swimAnimation);
   }

   /**
    * Gets called every tick from main Entity class
    */
   public void baseTick() {
      this.prevSwingProgress = this.swingProgress;
      if (this.firstUpdate) {
         this.getBedPosition().ifPresent(this::func_213370_a);
      }

      super.baseTick();
      this.world.getProfiler().startSection("livingEntityBaseTick");
      boolean flag = this instanceof PlayerEntity;
      if (this.isAlive()) {
         if (this.isEntityInsideOpaqueBlock()) {
            this.attackEntityFrom(DamageSource.IN_WALL, 1.0F);
         } else if (flag && !this.world.getWorldBorder().contains(this.getBoundingBox())) {
            double d0 = this.world.getWorldBorder().getClosestDistance(this) + this.world.getWorldBorder().getDamageBuffer();
            if (d0 < 0.0D) {
               double d1 = this.world.getWorldBorder().getDamagePerBlock();
               if (d1 > 0.0D) {
                  this.attackEntityFrom(DamageSource.IN_WALL, (float)Math.max(1, MathHelper.floor(-d0 * d1)));
               }
            }
         }
      }

      if (this.isImmuneToFire() || this.world.isRemote) {
         this.extinguish();
      }

      boolean flag1 = flag && ((PlayerEntity)this).abilities.disableDamage;
      if (this.isAlive()) {
         if (this.areEyesInFluid(FluidTags.WATER) && this.world.getBlockState(new BlockPos(this.posX, this.posY + (double)this.getEyeHeight(), this.posZ)).getBlock() != Blocks.BUBBLE_COLUMN) {
            if (!this.canBreatheUnderwater() && !EffectUtils.canBreatheUnderwater(this) && !flag1) {
               this.setAir(this.decreaseAirSupply(this.getAir()));
               if (this.getAir() == -20) {
                  this.setAir(0);
                  Vec3d vec3d = this.getMotion();

                  for(int i = 0; i < 8; ++i) {
                     float f = this.rand.nextFloat() - this.rand.nextFloat();
                     float f1 = this.rand.nextFloat() - this.rand.nextFloat();
                     float f2 = this.rand.nextFloat() - this.rand.nextFloat();
                     this.world.addParticle(ParticleTypes.BUBBLE, this.posX + (double)f, this.posY + (double)f1, this.posZ + (double)f2, vec3d.x, vec3d.y, vec3d.z);
                  }

                  this.attackEntityFrom(DamageSource.DROWN, 2.0F);
               }
            }

            if (!this.world.isRemote && this.isPassenger() && this.getRidingEntity() != null && !this.getRidingEntity().canBeRiddenInWater(this)) {
               this.stopRiding();
            }
         } else if (this.getAir() < this.getMaxAir()) {
            this.setAir(this.determineNextAir(this.getAir()));
         }

         if (!this.world.isRemote) {
            BlockPos blockpos = new BlockPos(this);
            if (!Objects.equal(this.prevBlockpos, blockpos)) {
               this.prevBlockpos = blockpos;
               this.frostWalk(blockpos);
            }
         }
      }

      if (this.isAlive() && this.isInWaterRainOrBubbleColumn()) {
         this.extinguish();
      }

      if (this.hurtTime > 0) {
         --this.hurtTime;
      }

      if (this.hurtResistantTime > 0 && !(this instanceof ServerPlayerEntity)) {
         --this.hurtResistantTime;
      }

      if (this.getHealth() <= 0.0F) {
         this.onDeathUpdate();
      }

      if (this.recentlyHit > 0) {
         --this.recentlyHit;
      } else {
         this.attackingPlayer = null;
      }

      if (this.lastAttackedEntity != null && !this.lastAttackedEntity.isAlive()) {
         this.lastAttackedEntity = null;
      }

      if (this.revengeTarget != null) {
         if (!this.revengeTarget.isAlive()) {
            this.setRevengeTarget((LivingEntity)null);
         } else if (this.ticksExisted - this.revengeTimer > 100) {
            this.setRevengeTarget((LivingEntity)null);
         }
      }

      this.updatePotionEffects();
      this.prevMovedDistance = this.movedDistance;
      this.prevRenderYawOffset = this.renderYawOffset;
      this.prevRotationYawHead = this.rotationYawHead;
      this.prevRotationYaw = this.rotationYaw;
      this.prevRotationPitch = this.rotationPitch;
      this.world.getProfiler().endSection();
   }

   protected void frostWalk(BlockPos pos) {
      int i = EnchantmentHelper.getMaxEnchantmentLevel(Enchantments.FROST_WALKER, this);
      if (i > 0) {
         FrostWalkerEnchantment.freezeNearby(this, this.world, pos, i);
      }

   }

   /**
    * If Animal, checks if the age timer is negative
    */
   public boolean isChild() {
      return false;
   }

   public float getRenderScale() {
      return this.isChild() ? 0.5F : 1.0F;
   }

   public boolean canBeRiddenInWater() {
      return false;
   }

   /**
    * handles entity death timer, experience orb and particle creation
    */
   protected void onDeathUpdate() {
      ++this.deathTime;
      if (this.deathTime == 20) {
         if (!this.world.isRemote && (this.isPlayer() || this.recentlyHit > 0 && this.canDropLoot() && this.world.getGameRules().getBoolean(GameRules.DO_MOB_LOOT))) {
            int i = this.getExperiencePoints(this.attackingPlayer);

            i = net.minecraftforge.event.ForgeEventFactory.getExperienceDrop(this, this.attackingPlayer, i);
            while(i > 0) {
               int j = ExperienceOrbEntity.getXPSplit(i);
               i -= j;
               this.world.addEntity(new ExperienceOrbEntity(this.world, this.posX, this.posY, this.posZ, j));
            }
         }

         this.remove(this instanceof net.minecraft.entity.player.ServerPlayerEntity); //Forge keep data until we revive player

         for(int k = 0; k < 20; ++k) {
            double d2 = this.rand.nextGaussian() * 0.02D;
            double d0 = this.rand.nextGaussian() * 0.02D;
            double d1 = this.rand.nextGaussian() * 0.02D;
            this.world.addParticle(ParticleTypes.POOF, this.posX + (double)(this.rand.nextFloat() * this.getWidth() * 2.0F) - (double)this.getWidth(), this.posY + (double)(this.rand.nextFloat() * this.getHeight()), this.posZ + (double)(this.rand.nextFloat() * this.getWidth() * 2.0F) - (double)this.getWidth(), d2, d0, d1);
         }
      }

   }

   /**
    * Entity won't drop items or experience points if this returns false
    */
   protected boolean canDropLoot() {
      return !this.isChild();
   }

   /**
    * Decrements the entity's air supply when underwater
    */
   protected int decreaseAirSupply(int air) {
      int i = EnchantmentHelper.getRespirationModifier(this);
      return i > 0 && this.rand.nextInt(i + 1) > 0 ? air : air - 1;
   }

   protected int determineNextAir(int currentAir) {
      return Math.min(currentAir + 4, this.getMaxAir());
   }

   /**
    * Get the experience points the entity currently has.
    */
   protected int getExperiencePoints(PlayerEntity player) {
      return 0;
   }

   /**
    * Only use is to identify if class is an instance of player for experience dropping
    */
   protected boolean isPlayer() {
      return false;
   }

   public Random getRNG() {
      return this.rand;
   }

   @Nullable
   public LivingEntity getRevengeTarget() {
      return this.revengeTarget;
   }

   public int getRevengeTimer() {
      return this.revengeTimer;
   }

   /**
    * Hint to AI tasks that we were attacked by the passed EntityLivingBase and should retaliate. Is not guaranteed to
    * change our actual active target (for example if we are currently busy attacking someone else)
    */
   public void setRevengeTarget(@Nullable LivingEntity livingBase) {
      this.revengeTarget = livingBase;
      this.revengeTimer = this.ticksExisted;
   }

   @Nullable
   public LivingEntity getLastAttackedEntity() {
      return this.lastAttackedEntity;
   }

   public int getLastAttackedEntityTime() {
      return this.lastAttackedEntityTime;
   }

   public void setLastAttackedEntity(Entity entityIn) {
      if (entityIn instanceof LivingEntity) {
         this.lastAttackedEntity = (LivingEntity)entityIn;
      } else {
         this.lastAttackedEntity = null;
      }

      this.lastAttackedEntityTime = this.ticksExisted;
   }

   public int getIdleTime() {
      return this.idleTime;
   }

   public void setIdleTime(int idleTimeIn) {
      this.idleTime = idleTimeIn;
   }

   protected void playEquipSound(ItemStack stack) {
      if (!stack.isEmpty()) {
         SoundEvent soundevent = SoundEvents.ITEM_ARMOR_EQUIP_GENERIC;
         Item item = stack.getItem();
         if (item instanceof ArmorItem) {
            soundevent = ((ArmorItem)item).getArmorMaterial().getSoundEvent();
         } else if (item == Items.ELYTRA) {
            soundevent = SoundEvents.ITEM_ARMOR_EQUIP_ELYTRA;
         }

         this.playSound(soundevent, 1.0F, 1.0F);
      }
   }

   public void writeAdditional(CompoundNBT compound) {
      compound.putFloat("Health", this.getHealth());
      compound.putShort("HurtTime", (short)this.hurtTime);
      compound.putInt("HurtByTimestamp", this.revengeTimer);
      compound.putShort("DeathTime", (short)this.deathTime);
      compound.putFloat("AbsorptionAmount", this.getAbsorptionAmount());

      for(EquipmentSlotType equipmentslottype : EquipmentSlotType.values()) {
         ItemStack itemstack = this.getItemStackFromSlot(equipmentslottype);
         if (!itemstack.isEmpty()) {
            this.getAttributes().removeAttributeModifiers(itemstack.getAttributeModifiers(equipmentslottype));
         }
      }

      compound.put("Attributes", SharedMonsterAttributes.writeAttributes(this.getAttributes()));

      for(EquipmentSlotType equipmentslottype1 : EquipmentSlotType.values()) {
         ItemStack itemstack1 = this.getItemStackFromSlot(equipmentslottype1);
         if (!itemstack1.isEmpty()) {
            this.getAttributes().applyAttributeModifiers(itemstack1.getAttributeModifiers(equipmentslottype1));
         }
      }

      if (!this.activePotionsMap.isEmpty()) {
         ListNBT listnbt = new ListNBT();

         for(EffectInstance effectinstance : this.activePotionsMap.values()) {
            listnbt.add(effectinstance.write(new CompoundNBT()));
         }

         compound.put("ActiveEffects", listnbt);
      }

      compound.putBoolean("FallFlying", this.isElytraFlying());
      this.getBedPosition().ifPresent((p_213338_1_) -> {
         compound.putInt("SleepingX", p_213338_1_.getX());
         compound.putInt("SleepingY", p_213338_1_.getY());
         compound.putInt("SleepingZ", p_213338_1_.getZ());
      });
      compound.put("Brain", this.brain.serialize(NBTDynamicOps.INSTANCE));
   }

   /**
    * (abstract) Protected helper method to read subclass entity data from NBT.
    */
   public void readAdditional(CompoundNBT compound) {
      this.setAbsorptionAmount(compound.getFloat("AbsorptionAmount"));
      if (compound.contains("Attributes", 9) && this.world != null && !this.world.isRemote) {
         SharedMonsterAttributes.readAttributes(this.getAttributes(), compound.getList("Attributes", 10));
      }

      if (compound.contains("ActiveEffects", 9)) {
         ListNBT listnbt = compound.getList("ActiveEffects", 10);

         for(int i = 0; i < listnbt.size(); ++i) {
            CompoundNBT compoundnbt = listnbt.getCompound(i);
            EffectInstance effectinstance = EffectInstance.read(compoundnbt);
            if (effectinstance != null) {
               this.activePotionsMap.put(effectinstance.getPotion(), effectinstance);
            }
         }
      }

      if (compound.contains("Health", 99)) {
         this.setHealth(compound.getFloat("Health"));
      }

      this.hurtTime = compound.getShort("HurtTime");
      this.deathTime = compound.getShort("DeathTime");
      this.revengeTimer = compound.getInt("HurtByTimestamp");
      if (compound.contains("Team", 8)) {
         String s = compound.getString("Team");
         ScorePlayerTeam scoreplayerteam = this.world.getScoreboard().getTeam(s);
         boolean flag = scoreplayerteam != null && this.world.getScoreboard().addPlayerToTeam(this.getCachedUniqueIdString(), scoreplayerteam);
         if (!flag) {
            LOGGER.warn("Unable to add mob to team \"{}\" (that team probably doesn't exist)", (Object)s);
         }
      }

      if (compound.getBoolean("FallFlying")) {
         this.setFlag(7, true);
      }

      if (compound.contains("SleepingX", 99) && compound.contains("SleepingY", 99) && compound.contains("SleepingZ", 99)) {
         BlockPos blockpos = new BlockPos(compound.getInt("SleepingX"), compound.getInt("SleepingY"), compound.getInt("SleepingZ"));
         this.setBedPosition(blockpos);
         this.dataManager.set(POSE, Pose.SLEEPING);
         if (!this.firstUpdate) {
            this.func_213370_a(blockpos);
         }
      }

      if (compound.contains("Brain", 10)) {
         this.brain = this.createBrain(new Dynamic<>(NBTDynamicOps.INSTANCE, compound.get("Brain")));
      }

   }

   protected void updatePotionEffects() {
      Iterator<Effect> iterator = this.activePotionsMap.keySet().iterator();

      try {
         while(iterator.hasNext()) {
            Effect effect = iterator.next();
            EffectInstance effectinstance = this.activePotionsMap.get(effect);
            if (!effectinstance.tick(this)) {
               if (!this.world.isRemote && !net.minecraftforge.common.MinecraftForge.EVENT_BUS.post(new net.minecraftforge.event.entity.living.PotionEvent.PotionExpiryEvent(this, effectinstance))) {
                  iterator.remove();
                  this.onFinishedPotionEffect(effectinstance);
               }
            } else if (effectinstance.getDuration() % 600 == 0) {
               this.onChangedPotionEffect(effectinstance, false);
            }
         }
      } catch (ConcurrentModificationException var11) {
         ;
      }

      if (this.potionsNeedUpdate) {
         if (!this.world.isRemote) {
            this.updatePotionMetadata();
         }

         this.potionsNeedUpdate = false;
      }

      int i = this.dataManager.get(POTION_EFFECTS);
      boolean flag1 = this.dataManager.get(HIDE_PARTICLES);
      if (i > 0) {
         boolean flag;
         if (this.isInvisible()) {
            flag = this.rand.nextInt(15) == 0;
         } else {
            flag = this.rand.nextBoolean();
         }

         if (flag1) {
            flag &= this.rand.nextInt(5) == 0;
         }

         if (flag && i > 0) {
            double d0 = (double)(i >> 16 & 255) / 255.0D;
            double d1 = (double)(i >> 8 & 255) / 255.0D;
            double d2 = (double)(i >> 0 & 255) / 255.0D;
            this.world.addParticle(flag1 ? ParticleTypes.AMBIENT_ENTITY_EFFECT : ParticleTypes.ENTITY_EFFECT, this.posX + (this.rand.nextDouble() - 0.5D) * (double)this.getWidth(), this.posY + this.rand.nextDouble() * (double)this.getHeight(), this.posZ + (this.rand.nextDouble() - 0.5D) * (double)this.getWidth(), d0, d1, d2);
         }
      }

   }

   /**
    * Clears potion metadata values if the entity has no potion effects. Otherwise, updates potion effect color,
    * ambience, and invisibility metadata values
    */
   protected void updatePotionMetadata() {
      if (this.activePotionsMap.isEmpty()) {
         this.resetPotionEffectMetadata();
         this.setInvisible(false);
      } else {
         Collection<EffectInstance> collection = this.activePotionsMap.values();
         net.minecraftforge.event.entity.living.PotionColorCalculationEvent event = new net.minecraftforge.event.entity.living.PotionColorCalculationEvent(this, PotionUtils.getPotionColorFromEffectList(collection), areAllPotionsAmbient(collection), collection);
         net.minecraftforge.common.MinecraftForge.EVENT_BUS.post(event);
         this.dataManager.set(HIDE_PARTICLES, event.areParticlesHidden());
         this.dataManager.set(POTION_EFFECTS, event.getColor());
         this.setInvisible(this.isPotionActive(Effects.INVISIBILITY));
      }

   }

   public double getVisibilityMultiplier(@Nullable Entity lookingEntity) {
      double d0 = 1.0D;
      if (this.isSneaking()) {
         d0 *= 0.8D;
      }

      if (this.isInvisible()) {
         float f = this.func_213343_cS();
         if (f < 0.1F) {
            f = 0.1F;
         }

         d0 *= 0.7D * (double)f;
      }

      if (lookingEntity != null) {
         ItemStack itemstack = this.getItemStackFromSlot(EquipmentSlotType.HEAD);
         Item item = itemstack.getItem();
         EntityType<?> entitytype = lookingEntity.getType();
         if (entitytype == EntityType.SKELETON && item == Items.SKELETON_SKULL || entitytype == EntityType.ZOMBIE && item == Items.ZOMBIE_HEAD || entitytype == EntityType.CREEPER && item == Items.CREEPER_HEAD) {
            d0 *= 0.5D;
         }
      }

      return d0;
   }

   public boolean canAttack(LivingEntity target) {
      return true;
   }

   public boolean func_213344_a(LivingEntity p_213344_1_, EntityPredicate p_213344_2_) {
      return p_213344_2_.canTarget(this, p_213344_1_);
   }

   /**
    * Returns true if all of the potion effects in the specified collection are ambient.
    */
   public static boolean areAllPotionsAmbient(Collection<EffectInstance> potionEffects) {
      for(EffectInstance effectinstance : potionEffects) {
         if (!effectinstance.isAmbient()) {
            return false;
         }
      }

      return true;
   }

   /**
    * Resets the potion effect color and ambience metadata values
    */
   protected void resetPotionEffectMetadata() {
      this.dataManager.set(HIDE_PARTICLES, false);
      this.dataManager.set(POTION_EFFECTS, 0);
   }

   public boolean clearActivePotions() {
      if (this.world.isRemote) {
         return false;
      } else {
         Iterator<EffectInstance> iterator = this.activePotionsMap.values().iterator();

         boolean flag;
         for(flag = false; iterator.hasNext(); flag = true) {
            EffectInstance effect = iterator.next();
            if(net.minecraftforge.common.MinecraftForge.EVENT_BUS.post(new net.minecraftforge.event.entity.living.PotionEvent.PotionRemoveEvent(this, effect))) continue;

            this.onFinishedPotionEffect(effect);
            iterator.remove();
         }

         return flag;
      }
   }

   public Collection<EffectInstance> getActivePotionEffects() {
      return this.activePotionsMap.values();
   }

   public Map<Effect, EffectInstance> getActivePotionMap() {
      return this.activePotionsMap;
   }

   public boolean isPotionActive(Effect potionIn) {
      return this.activePotionsMap.containsKey(potionIn);
   }

   /**
    * returns the PotionEffect for the supplied Potion if it is active, null otherwise.
    */
   @Nullable
   public EffectInstance getActivePotionEffect(Effect potionIn) {
      return this.activePotionsMap.get(potionIn);
   }

   public boolean addPotionEffect(EffectInstance p_195064_1_) {
      if (!this.isPotionApplicable(p_195064_1_)) {
         return false;
      } else {
         EffectInstance effectinstance = this.activePotionsMap.get(p_195064_1_.getPotion());
         net.minecraftforge.common.MinecraftForge.EVENT_BUS.post(new net.minecraftforge.event.entity.living.PotionEvent.PotionAddedEvent(this, effectinstance, p_195064_1_));
         if (effectinstance == null) {
            this.activePotionsMap.put(p_195064_1_.getPotion(), p_195064_1_);
            this.onNewPotionEffect(p_195064_1_);
            return true;
         } else if (effectinstance.combine(p_195064_1_)) {
            this.onChangedPotionEffect(effectinstance, true);
            return true;
         } else {
            return false;
         }
      }
   }

   public boolean isPotionApplicable(EffectInstance potioneffectIn) {
      net.minecraftforge.event.entity.living.PotionEvent.PotionApplicableEvent event = new net.minecraftforge.event.entity.living.PotionEvent.PotionApplicableEvent(this, potioneffectIn);
      net.minecraftforge.common.MinecraftForge.EVENT_BUS.post(event);
      if (event.getResult() != net.minecraftforge.eventbus.api.Event.Result.DEFAULT) return event.getResult() == net.minecraftforge.eventbus.api.Event.Result.ALLOW;
      if (this.getCreatureAttribute() == CreatureAttribute.UNDEAD) {
         Effect effect = potioneffectIn.getPotion();
         if (effect == Effects.REGENERATION || effect == Effects.POISON) {
            return false;
         }
      }

      return true;
   }

   /**
    * Returns true if this entity is undead.
    */
   public boolean isEntityUndead() {
      return this.getCreatureAttribute() == CreatureAttribute.UNDEAD;
   }

   /**
    * Removes the given potion effect from the active potion map and returns it. Does not call cleanup callbacks for the
    * end of the potion effect.
    */
   @Nullable
   public EffectInstance removeActivePotionEffect(@Nullable Effect potioneffectin) {
      return this.activePotionsMap.remove(potioneffectin);
   }

   public boolean removePotionEffect(Effect p_195063_1_) {
      if(net.minecraftforge.common.MinecraftForge.EVENT_BUS.post(new net.minecraftforge.event.entity.living.PotionEvent.PotionRemoveEvent(this, p_195063_1_))) return false;
      EffectInstance effectinstance = this.removeActivePotionEffect(p_195063_1_);
      if (effectinstance != null) {
         this.onFinishedPotionEffect(effectinstance);
         return true;
      } else {
         return false;
      }
   }

   protected void onNewPotionEffect(EffectInstance id) {
      this.potionsNeedUpdate = true;
      if (!this.world.isRemote) {
         id.getPotion().applyAttributesModifiersToEntity(this, this.getAttributes(), id.getAmplifier());
      }

   }

   protected void onChangedPotionEffect(EffectInstance id, boolean p_70695_2_) {
      this.potionsNeedUpdate = true;
      if (p_70695_2_ && !this.world.isRemote) {
         Effect effect = id.getPotion();
         effect.removeAttributesModifiersFromEntity(this, this.getAttributes(), id.getAmplifier());
         effect.applyAttributesModifiersToEntity(this, this.getAttributes(), id.getAmplifier());
      }

   }

   protected void onFinishedPotionEffect(EffectInstance effect) {
      this.potionsNeedUpdate = true;
      if (!this.world.isRemote) {
         effect.getPotion().removeAttributesModifiersFromEntity(this, this.getAttributes(), effect.getAmplifier());
      }

   }

   /**
    * Heal living entity (param: amount of half-hearts)
    */
   public void heal(float healAmount) {
      healAmount = net.minecraftforge.event.ForgeEventFactory.onLivingHeal(this, healAmount);
      if (healAmount <= 0) return;
      float f = this.getHealth();
      if (f > 0.0F) {
         this.setHealth(f + healAmount);
      }

   }

   public float getHealth() {
      return this.dataManager.get(HEALTH);
   }

   public void setHealth(float health) {
      this.dataManager.set(HEALTH, MathHelper.clamp(health, 0.0F, this.getMaxHealth()));
   }

   /**
    * Called when the entity is attacked.
    */
   public boolean attackEntityFrom(DamageSource source, float amount) {
      if (!net.minecraftforge.common.ForgeHooks.onLivingAttack(this, source, amount)) return false;
      if (this.isInvulnerableTo(source)) {
         return false;
      } else if (this.world.isRemote) {
         return false;
      } else if (this.getHealth() <= 0.0F) {
         return false;
      } else if (source.isFireDamage() && this.isPotionActive(Effects.FIRE_RESISTANCE)) {
         return false;
      } else {
         if (this.isSleeping() && !this.world.isRemote) {
            this.wakeUp();
         }

         this.idleTime = 0;
         float f = amount;
         if ((source == DamageSource.ANVIL || source == DamageSource.FALLING_BLOCK) && !this.getItemStackFromSlot(EquipmentSlotType.HEAD).isEmpty()) {
            this.getItemStackFromSlot(EquipmentSlotType.HEAD).damageItem((int)(amount * 4.0F + this.rand.nextFloat() * amount * 2.0F), this, (p_213341_0_) -> {
               p_213341_0_.sendBreakAnimation(EquipmentSlotType.HEAD);
            });
            amount *= 0.75F;
         }

         boolean flag = false;
         float f1 = 0.0F;
         if (amount > 0.0F && this.canBlockDamageSource(source)) {
            this.damageShield(amount);
            f1 = amount;
            amount = 0.0F;
            if (!source.isProjectile()) {
               Entity entity = source.getImmediateSource();
               if (entity instanceof LivingEntity) {
                  this.blockUsingShield((LivingEntity)entity);
               }
            }

            flag = true;
         }

         this.limbSwingAmount = 1.5F;
         boolean flag1 = true;
         if ((float)this.hurtResistantTime > 10.0F) {
            if (amount <= this.lastDamage) {
               return false;
            }

            this.damageEntity(source, amount - this.lastDamage);
            this.lastDamage = amount;
            flag1 = false;
         } else {
            this.lastDamage = amount;
            this.hurtResistantTime = 20;
            this.damageEntity(source, amount);
            this.maxHurtTime = 10;
            this.hurtTime = this.maxHurtTime;
         }

         this.attackedAtYaw = 0.0F;
         Entity entity1 = source.getTrueSource();
         if (entity1 != null) {
            if (entity1 instanceof LivingEntity) {
               this.setRevengeTarget((LivingEntity)entity1);
            }

            if (entity1 instanceof PlayerEntity) {
               this.recentlyHit = 100;
               this.attackingPlayer = (PlayerEntity)entity1;
            } else if (entity1 instanceof net.minecraft.entity.passive.TameableEntity) {
               net.minecraft.entity.passive.TameableEntity wolfentity = (net.minecraft.entity.passive.TameableEntity)entity1;
               if (wolfentity.isTamed()) {
                  this.recentlyHit = 100;
                  LivingEntity livingentity = wolfentity.getOwner();
                  if (livingentity != null && livingentity.getType() == EntityType.PLAYER) {
                     this.attackingPlayer = (PlayerEntity)livingentity;
                  } else {
                     this.attackingPlayer = null;
                  }
               }
            }
         }

         if (flag1) {
            if (flag) {
               this.world.setEntityState(this, (byte)29);
            } else if (source instanceof EntityDamageSource && ((EntityDamageSource)source).getIsThornsDamage()) {
               this.world.setEntityState(this, (byte)33);
            } else {
               byte b0;
               if (source == DamageSource.DROWN) {
                  b0 = 36;
               } else if (source.isFireDamage()) {
                  b0 = 37;
               } else if (source == DamageSource.SWEET_BERRY_BUSH) {
                  b0 = 44;
               } else {
                  b0 = 2;
               }

               this.world.setEntityState(this, b0);
            }

            if (source != DamageSource.DROWN && (!flag || amount > 0.0F)) {
               this.markVelocityChanged();
            }

            if (entity1 != null) {
               double d1 = entity1.posX - this.posX;

               double d0;
               for(d0 = entity1.posZ - this.posZ; d1 * d1 + d0 * d0 < 1.0E-4D; d0 = (Math.random() - Math.random()) * 0.01D) {
                  d1 = (Math.random() - Math.random()) * 0.01D;
               }

               this.attackedAtYaw = (float)(MathHelper.atan2(d0, d1) * (double)(180F / (float)Math.PI) - (double)this.rotationYaw);
               this.knockBack(entity1, 0.4F, d1, d0);
            } else {
               this.attackedAtYaw = (float)((int)(Math.random() * 2.0D) * 180);
            }
         }

         if (this.getHealth() <= 0.0F) {
            if (!this.checkTotemDeathProtection(source)) {
               SoundEvent soundevent = this.getDeathSound();
               if (flag1 && soundevent != null) {
                  this.playSound(soundevent, this.getSoundVolume(), this.getSoundPitch());
               }

               this.onDeath(source);
            }
         } else if (flag1) {
            this.playHurtSound(source);
         }

         boolean flag2 = !flag || amount > 0.0F;
         if (flag2) {
            this.lastDamageSource = source;
            this.lastDamageStamp = this.world.getGameTime();
         }

         if (this instanceof ServerPlayerEntity) {
            CriteriaTriggers.ENTITY_HURT_PLAYER.trigger((ServerPlayerEntity)this, source, f, amount, flag);
            if (f1 > 0.0F && f1 < 3.4028235E37F) {
               ((ServerPlayerEntity)this).addStat(Stats.DAMAGE_BLOCKED_BY_SHIELD, Math.round(f1 * 10.0F));
            }
         }

         if (entity1 instanceof ServerPlayerEntity) {
            CriteriaTriggers.PLAYER_HURT_ENTITY.trigger((ServerPlayerEntity)entity1, this, source, f, amount, flag);
         }

         return flag2;
      }
   }

   protected void blockUsingShield(LivingEntity p_190629_1_) {
      p_190629_1_.func_213371_e(this);
   }

   protected void func_213371_e(LivingEntity p_213371_1_) {
      p_213371_1_.knockBack(this, 0.5F, p_213371_1_.posX - this.posX, p_213371_1_.posZ - this.posZ);
   }

   private boolean checkTotemDeathProtection(DamageSource p_190628_1_) {
      if (p_190628_1_.canHarmInCreative()) {
         return false;
      } else {
         ItemStack itemstack = null;

         for(Hand hand : Hand.values()) {
            ItemStack itemstack1 = this.getHeldItem(hand);
            if (itemstack1.getItem() == Items.TOTEM_OF_UNDYING) {
               itemstack = itemstack1.copy();
               itemstack1.shrink(1);
               break;
            }
         }

         if (itemstack != null) {
            if (this instanceof ServerPlayerEntity) {
               ServerPlayerEntity serverplayerentity = (ServerPlayerEntity)this;
               serverplayerentity.addStat(Stats.ITEM_USED.get(Items.TOTEM_OF_UNDYING));
               CriteriaTriggers.USED_TOTEM.trigger(serverplayerentity, itemstack);
            }

            this.setHealth(1.0F);
            this.clearActivePotions();
            this.addPotionEffect(new EffectInstance(Effects.REGENERATION, 900, 1));
            this.addPotionEffect(new EffectInstance(Effects.ABSORPTION, 100, 1));
            this.world.setEntityState(this, (byte)35);
         }

         return itemstack != null;
      }
   }

   @Nullable
   public DamageSource getLastDamageSource() {
      if (this.world.getGameTime() - this.lastDamageStamp > 40L) {
         this.lastDamageSource = null;
      }

      return this.lastDamageSource;
   }

   protected void playHurtSound(DamageSource source) {
      SoundEvent soundevent = this.getHurtSound(source);
      if (soundevent != null) {
         this.playSound(soundevent, this.getSoundVolume(), this.getSoundPitch());
      }

   }

   /**
    * Determines whether the entity can block the damage source based on the damage source's location, whether the
    * damage source is blockable, and whether the entity is blocking.
    */
   private boolean canBlockDamageSource(DamageSource damageSourceIn) {
      Entity entity = damageSourceIn.getImmediateSource();
      boolean flag = false;
      if (entity instanceof AbstractArrowEntity) {
         AbstractArrowEntity abstractarrowentity = (AbstractArrowEntity)entity;
         if (abstractarrowentity.func_213874_s() > 0) {
            flag = true;
         }
      }

      if (!damageSourceIn.isUnblockable() && this.isActiveItemStackBlocking() && !flag) {
         Vec3d vec3d2 = damageSourceIn.getDamageLocation();
         if (vec3d2 != null) {
            Vec3d vec3d = this.getLook(1.0F);
            Vec3d vec3d1 = vec3d2.subtractReverse(new Vec3d(this.posX, this.posY, this.posZ)).normalize();
            vec3d1 = new Vec3d(vec3d1.x, 0.0D, vec3d1.z);
            if (vec3d1.dotProduct(vec3d) < 0.0D) {
               return true;
            }
         }
      }

      return false;
   }

   /**
    * Renders broken item particles using the given ItemStack
    */
   @OnlyIn(Dist.CLIENT)
   private void renderBrokenItemStack(ItemStack stack) {
      if (!stack.isEmpty()) {
         if (!this.isSilent()) {
            this.world.playSound(this.posX, this.posY, this.posZ, SoundEvents.ENTITY_ITEM_BREAK, this.getSoundCategory(), 0.8F, 0.8F + this.world.rand.nextFloat() * 0.4F, false);
         }

         this.addItemParticles(stack, 5);
      }

   }

   /**
    * Called when the mob's health reaches 0.
    */
   public void onDeath(DamageSource cause) {
      if (net.minecraftforge.common.ForgeHooks.onLivingDeath(this, cause)) return;
      if (!this.dead) {
         Entity entity = cause.getTrueSource();
         LivingEntity livingentity = this.getAttackingEntity();
         if (this.scoreValue >= 0 && livingentity != null) {
            livingentity.awardKillScore(this, this.scoreValue, cause);
         }

         if (entity != null) {
            entity.onKillEntity(this);
         }

         if (this.isSleeping()) {
            this.wakeUp();
         }

         this.dead = true;
         this.getCombatTracker().reset();
         if (!this.world.isRemote) {
            this.spawnDrops(cause);
            boolean flag = false;
            if (livingentity instanceof WitherEntity) {
               if (net.minecraftforge.event.ForgeEventFactory.getMobGriefingEvent(this.world, this)) {
                  BlockPos blockpos = new BlockPos(this.posX, this.posY, this.posZ);
                  BlockState blockstate = Blocks.WITHER_ROSE.getDefaultState();
                  if (this.world.getBlockState(blockpos).isAir() && blockstate.isValidPosition(this.world, blockpos)) {
                     this.world.setBlockState(blockpos, blockstate, 3);
                     flag = true;
                  }
               }

               if (!flag) {
                  ItemEntity itementity = new ItemEntity(this.world, this.posX, this.posY, this.posZ, new ItemStack(Items.WITHER_ROSE));
                  this.world.addEntity(itementity);
               }
            }
         }

         this.world.setEntityState(this, (byte)3);
         this.setPose(Pose.DYING);
      }
   }

   protected void spawnDrops(DamageSource p_213345_1_) {
      Entity entity = p_213345_1_.getTrueSource();

      int i = net.minecraftforge.common.ForgeHooks.getLootingLevel(this, entity, p_213345_1_);
      this.captureDrops(new java.util.ArrayList<>());

      boolean flag = this.recentlyHit > 0;
      if (this.canDropLoot() && this.world.getGameRules().getBoolean(GameRules.DO_MOB_LOOT)) {
         this.dropLoot(p_213345_1_, flag);
         this.dropSpecialItems(p_213345_1_, i, flag);
      }

      this.dropInventory();

      Collection<ItemEntity> drops = captureDrops(null);
      if (!net.minecraftforge.common.ForgeHooks.onLivingDrops(this, p_213345_1_, drops, i, recentlyHit > 0))
         drops.forEach(e -> world.addEntity(e));
   }

   protected void dropInventory() {
   }

   protected void dropSpecialItems(DamageSource source, int looting, boolean recentlyHitIn) {
   }

   public ResourceLocation func_213346_cF() {
      return this.getType().getLootTable();
   }

   protected void dropLoot(DamageSource p_213354_1_, boolean p_213354_2_) {
      ResourceLocation resourcelocation = this.func_213346_cF();
      LootTable loottable = this.world.getServer().getLootTableManager().getLootTableFromLocation(resourcelocation);
      LootContext.Builder lootcontext$builder = this.func_213363_a(p_213354_2_, p_213354_1_);
      loottable.generate(lootcontext$builder.build(LootParameterSets.ENTITY), this::entityDropItem);
   }

   protected LootContext.Builder func_213363_a(boolean p_213363_1_, DamageSource p_213363_2_) {
      LootContext.Builder lootcontext$builder = (new LootContext.Builder((ServerWorld)this.world)).withRandom(this.rand).withParameter(LootParameters.THIS_ENTITY, this).withParameter(LootParameters.POSITION, new BlockPos(this)).withParameter(LootParameters.DAMAGE_SOURCE, p_213363_2_).withNullableParameter(LootParameters.KILLER_ENTITY, p_213363_2_.getTrueSource()).withNullableParameter(LootParameters.DIRECT_KILLER_ENTITY, p_213363_2_.getImmediateSource());
      if (p_213363_1_ && this.attackingPlayer != null) {
         lootcontext$builder = lootcontext$builder.withParameter(LootParameters.LAST_DAMAGE_PLAYER, this.attackingPlayer).withLuck(this.attackingPlayer.getLuck());
      }

      return lootcontext$builder;
   }

   /**
    * Constructs a knockback vector from the given direction ratio and magnitude and adds it to the entity's velocity.
    * If it is on the ground (i.e. {@code this.onGround}), the Y-velocity is increased as well, clamping it to {@code
    * .4}.
    * 
    * The entity's existing horizontal velocity is halved, and if the entity is on the ground the Y-velocity is too.
    */
   public void knockBack(Entity entityIn, float strength, double xRatio, double zRatio) {
      net.minecraftforge.event.entity.living.LivingKnockBackEvent event = net.minecraftforge.common.ForgeHooks.onLivingKnockBack(this, entityIn, strength, xRatio, zRatio);
      if(event.isCanceled()) return;
      strength = event.getStrength(); xRatio = event.getRatioX(); zRatio = event.getRatioZ();
      if (!(this.rand.nextDouble() < this.getAttribute(SharedMonsterAttributes.KNOCKBACK_RESISTANCE).getValue())) {
         this.isAirBorne = true;
         Vec3d vec3d = this.getMotion();
         Vec3d vec3d1 = (new Vec3d(xRatio, 0.0D, zRatio)).normalize().scale((double)strength);
         this.setMotion(vec3d.x / 2.0D - vec3d1.x, this.onGround ? Math.min(0.4D, vec3d.y / 2.0D + (double)strength) : vec3d.y, vec3d.z / 2.0D - vec3d1.z);
      }
   }

   @Nullable
   protected SoundEvent getHurtSound(DamageSource damageSourceIn) {
      return SoundEvents.ENTITY_GENERIC_HURT;
   }

   @Nullable
   protected SoundEvent getDeathSound() {
      return SoundEvents.ENTITY_GENERIC_DEATH;
   }

   protected SoundEvent getFallSound(int heightIn) {
      return heightIn > 4 ? SoundEvents.ENTITY_GENERIC_BIG_FALL : SoundEvents.ENTITY_GENERIC_SMALL_FALL;
   }

   protected SoundEvent getDrinkSound(ItemStack p_213351_1_) {
      return SoundEvents.ENTITY_GENERIC_DRINK;
   }

   public SoundEvent getEatSound(ItemStack itemStackIn) {
      return SoundEvents.ENTITY_GENERIC_EAT;
   }

   /**
    * Returns true if this entity should move as if it were on a ladder (either because it's actually on a ladder, or
    * for AI reasons)
    */
   public boolean isOnLadder() {
      if (this.isSpectator()) {
         return false;
      } else {
         BlockState blockstate = this.getBlockState();
         return net.minecraftforge.common.ForgeHooks.isLivingOnLadder(blockstate, world, new BlockPos(this), this);
      }
   }

   public BlockState getBlockState() {
      return this.world.getBlockState(new BlockPos(this));
   }

   private boolean canGoThroughtTrapDoorOnLadder(BlockPos pos, BlockState state) {
      if (state.get(TrapDoorBlock.OPEN)) {
         BlockState blockstate = this.world.getBlockState(pos.down());
         if (blockstate.getBlock() == Blocks.LADDER && blockstate.get(LadderBlock.FACING) == state.get(TrapDoorBlock.HORIZONTAL_FACING)) {
            return true;
         }
      }

      return false;
   }

   /**
    * Returns true if the entity has not been {@link #removed}.
    */
   public boolean isAlive() {
      return !this.removed && this.getHealth() > 0.0F;
   }

   public void fall(float distance, float damageMultiplier) {
      float[] ret = net.minecraftforge.common.ForgeHooks.onLivingFall(this, distance, damageMultiplier);
      if (ret == null) return;
      distance = ret[0]; damageMultiplier = ret[1];
      super.fall(distance, damageMultiplier);
      EffectInstance effectinstance = this.getActivePotionEffect(Effects.JUMP_BOOST);
      float f = effectinstance == null ? 0.0F : (float)(effectinstance.getAmplifier() + 1);
      int i = MathHelper.ceil((distance - 3.0F - f) * damageMultiplier);
      if (i > 0) {
         this.playSound(this.getFallSound(i), 1.0F, 1.0F);
         this.attackEntityFrom(DamageSource.FALL, (float)i);
         int j = MathHelper.floor(this.posX);
         int k = MathHelper.floor(this.posY - (double)0.2F);
         int l = MathHelper.floor(this.posZ);
         BlockState blockstate = this.world.getBlockState(new BlockPos(j, k, l));
         if (!blockstate.isAir()) {
            SoundType soundtype = blockstate.getSoundType(world, new BlockPos(j, k, l), this);
            this.playSound(soundtype.getFallSound(), soundtype.getVolume() * 0.5F, soundtype.getPitch() * 0.75F);
         }
      }

   }

   /**
    * Setups the entity to do the hurt animation. Only used by packets in multiplayer.
    */
   @OnlyIn(Dist.CLIENT)
   public void performHurtAnimation() {
      this.maxHurtTime = 10;
      this.hurtTime = this.maxHurtTime;
      this.attackedAtYaw = 0.0F;
   }

   /**
    * Returns the current armor value as determined by a call to InventoryPlayer.getTotalArmorValue
    */
   public int getTotalArmorValue() {
      IAttributeInstance iattributeinstance = this.getAttribute(SharedMonsterAttributes.ARMOR);
      return MathHelper.floor(iattributeinstance.getValue());
   }

   protected void damageArmor(float damage) {
   }

   protected void damageShield(float damage) {
   }

   /**
    * Reduces damage, depending on armor
    */
   protected float applyArmorCalculations(DamageSource source, float damage) {
      if (!source.isUnblockable()) {
         this.damageArmor(damage);
         damage = CombatRules.getDamageAfterAbsorb(damage, (float)this.getTotalArmorValue(), (float)this.getAttribute(SharedMonsterAttributes.ARMOR_TOUGHNESS).getValue());
      }

      return damage;
   }

   /**
    * Reduces damage, depending on potions
    */
   protected float applyPotionDamageCalculations(DamageSource source, float damage) {
      if (source.isDamageAbsolute()) {
         return damage;
      } else {
         if (this.isPotionActive(Effects.RESISTANCE) && source != DamageSource.OUT_OF_WORLD) {
            int i = (this.getActivePotionEffect(Effects.RESISTANCE).getAmplifier() + 1) * 5;
            int j = 25 - i;
            float f = damage * (float)j;
            float f1 = damage;
            damage = Math.max(f / 25.0F, 0.0F);
            float f2 = f1 - damage;
            if (f2 > 0.0F && f2 < 3.4028235E37F) {
               if (this instanceof ServerPlayerEntity) {
                  ((ServerPlayerEntity)this).addStat(Stats.DAMAGE_RESISTED, Math.round(f2 * 10.0F));
               } else if (source.getTrueSource() instanceof ServerPlayerEntity) {
                  ((ServerPlayerEntity)source.getTrueSource()).addStat(Stats.DAMAGE_DEALT_RESISTED, Math.round(f2 * 10.0F));
               }
            }
         }

         if (damage <= 0.0F) {
            return 0.0F;
         } else {
            int k = EnchantmentHelper.getEnchantmentModifierDamage(this.getArmorInventoryList(), source);
            if (k > 0) {
               damage = CombatRules.getDamageAfterMagicAbsorb(damage, (float)k);
            }

            return damage;
         }
      }
   }

   /**
    * Deals damage to the entity. This will take the armor of the entity into consideration before damaging the health
    * bar.
    */
   protected void damageEntity(DamageSource damageSrc, float damageAmount) {
      if (!this.isInvulnerableTo(damageSrc)) {
         damageAmount = net.minecraftforge.common.ForgeHooks.onLivingHurt(this, damageSrc, damageAmount);
         if (damageAmount <= 0) return;
         damageAmount = this.applyArmorCalculations(damageSrc, damageAmount);
         damageAmount = this.applyPotionDamageCalculations(damageSrc, damageAmount);
         float f = damageAmount;
         damageAmount = Math.max(damageAmount - this.getAbsorptionAmount(), 0.0F);
         this.setAbsorptionAmount(this.getAbsorptionAmount() - (f - damageAmount));
         float f1 = f - damageAmount;
         if (f1 > 0.0F && f1 < 3.4028235E37F && damageSrc.getTrueSource() instanceof ServerPlayerEntity) {
            ((ServerPlayerEntity)damageSrc.getTrueSource()).addStat(Stats.DAMAGE_DEALT_ABSORBED, Math.round(f1 * 10.0F));
         }

         damageAmount = net.minecraftforge.common.ForgeHooks.onLivingDamage(this, damageSrc, damageAmount);
         if (damageAmount != 0.0F) {
            float f2 = this.getHealth();
            this.getCombatTracker().trackDamage(damageSrc, f2, damageAmount);
            this.setHealth(f2 - damageAmount); // Forge: moved to fix MC-121048
            this.setAbsorptionAmount(this.getAbsorptionAmount() - damageAmount);
         }
      }
   }

   /**
    * 1.8.9
    */
   public CombatTracker getCombatTracker() {
      return this.combatTracker;
   }

   @Nullable
   public LivingEntity getAttackingEntity() {
      if (this.combatTracker.getBestAttacker() != null) {
         return this.combatTracker.getBestAttacker();
      } else if (this.attackingPlayer != null) {
         return this.attackingPlayer;
      } else {
         return this.revengeTarget != null ? this.revengeTarget : null;
      }
   }

   /**
    * Returns the maximum health of the entity (what it is able to regenerate up to, what it spawned with, etc)
    */
   public final float getMaxHealth() {
      return (float)this.getAttribute(SharedMonsterAttributes.MAX_HEALTH).getValue();
   }

   /**
    * counts the amount of arrows stuck in the entity. getting hit by arrows increases this, used in rendering
    */
   public final int getArrowCountInEntity() {
      return this.dataManager.get(ARROW_COUNT_IN_ENTITY);
   }

   /**
    * sets the amount of arrows stuck in the entity. used for rendering those
    */
   public final void setArrowCountInEntity(int count) {
      this.dataManager.set(ARROW_COUNT_IN_ENTITY, count);
   }

   /**
    * Returns an integer indicating the end point of the swing animation, used by {@link #swingProgress} to provide a
    * progress indicator. Takes dig speed enchantments into account.
    */
   private int getArmSwingAnimationEnd() {
      if (EffectUtils.hasMiningSpeedup(this)) {
         return 6 - (1 + EffectUtils.getMiningSpeedup(this));
      } else {
         return this.isPotionActive(Effects.MINING_FATIGUE) ? 6 + (1 + this.getActivePotionEffect(Effects.MINING_FATIGUE).getAmplifier()) * 2 : 6;
      }
   }

   public void swingArm(Hand hand) {
      ItemStack stack = this.getHeldItem(hand);
      if (!stack.isEmpty() && stack.onEntitySwing(this)) return;
      if (!this.isSwingInProgress || this.swingProgressInt >= this.getArmSwingAnimationEnd() / 2 || this.swingProgressInt < 0) {
         this.swingProgressInt = -1;
         this.isSwingInProgress = true;
         this.swingingHand = hand;
         if (this.world instanceof ServerWorld) {
            ((ServerWorld)this.world).getChunkProvider().sendToAllTracking(this, new SAnimateHandPacket(this, hand == Hand.MAIN_HAND ? 0 : 3));
         }
      }

   }

   /**
    * Handler for {@link World#setEntityState}
    */
   @OnlyIn(Dist.CLIENT)
   public void handleStatusUpdate(byte id) {
      switch(id) {
      case 2:
      case 33:
      case 36:
      case 37:
      case 44:
         boolean flag1 = id == 33;
         boolean flag2 = id == 36;
         boolean flag3 = id == 37;
         boolean flag = id == 44;
         this.limbSwingAmount = 1.5F;
         this.hurtResistantTime = 20;
         this.maxHurtTime = 10;
         this.hurtTime = this.maxHurtTime;
         this.attackedAtYaw = 0.0F;
         if (flag1) {
            this.playSound(SoundEvents.ENCHANT_THORNS_HIT, this.getSoundVolume(), (this.rand.nextFloat() - this.rand.nextFloat()) * 0.2F + 1.0F);
         }

         DamageSource damagesource;
         if (flag3) {
            damagesource = DamageSource.ON_FIRE;
         } else if (flag2) {
            damagesource = DamageSource.DROWN;
         } else if (flag) {
            damagesource = DamageSource.SWEET_BERRY_BUSH;
         } else {
            damagesource = DamageSource.GENERIC;
         }

         SoundEvent soundevent1 = this.getHurtSound(damagesource);
         if (soundevent1 != null) {
            this.playSound(soundevent1, this.getSoundVolume(), (this.rand.nextFloat() - this.rand.nextFloat()) * 0.2F + 1.0F);
         }

         this.attackEntityFrom(DamageSource.GENERIC, 0.0F);
         break;
      case 3:
         SoundEvent soundevent = this.getDeathSound();
         if (soundevent != null) {
            this.playSound(soundevent, this.getSoundVolume(), (this.rand.nextFloat() - this.rand.nextFloat()) * 0.2F + 1.0F);
         }

         this.setHealth(0.0F);
         this.onDeath(DamageSource.GENERIC);
         break;
      case 4:
      case 5:
      case 6:
      case 7:
      case 8:
      case 9:
      case 10:
      case 11:
      case 12:
      case 13:
      case 14:
      case 15:
      case 16:
      case 17:
      case 18:
      case 19:
      case 20:
      case 21:
      case 22:
      case 23:
      case 24:
      case 25:
      case 26:
      case 27:
      case 28:
      case 31:
      case 32:
      case 34:
      case 35:
      case 38:
      case 39:
      case 40:
      case 41:
      case 42:
      case 43:
      case 45:
      default:
         super.handleStatusUpdate(id);
         break;
      case 29:
         this.playSound(SoundEvents.ITEM_SHIELD_BLOCK, 1.0F, 0.8F + this.world.rand.nextFloat() * 0.4F);
         break;
      case 30:
         this.playSound(SoundEvents.ITEM_SHIELD_BREAK, 0.8F, 0.8F + this.world.rand.nextFloat() * 0.4F);
         break;
      case 46:
         int i = 128;

         for(int j = 0; j < 128; ++j) {
            double d0 = (double)j / 127.0D;
            float f = (this.rand.nextFloat() - 0.5F) * 0.2F;
            float f1 = (this.rand.nextFloat() - 0.5F) * 0.2F;
            float f2 = (this.rand.nextFloat() - 0.5F) * 0.2F;
            double d1 = MathHelper.lerp(d0, this.prevPosX, this.posX) + (this.rand.nextDouble() - 0.5D) * (double)this.getWidth() * 2.0D;
            double d2 = MathHelper.lerp(d0, this.prevPosY, this.posY) + this.rand.nextDouble() * (double)this.getHeight();
            double d3 = MathHelper.lerp(d0, this.prevPosZ, this.posZ) + (this.rand.nextDouble() - 0.5D) * (double)this.getWidth() * 2.0D;
            this.world.addParticle(ParticleTypes.PORTAL, d1, d2, d3, (double)f, (double)f1, (double)f2);
         }
         break;
      case 47:
         this.renderBrokenItemStack(this.getItemStackFromSlot(EquipmentSlotType.MAINHAND));
         break;
      case 48:
         this.renderBrokenItemStack(this.getItemStackFromSlot(EquipmentSlotType.OFFHAND));
         break;
      case 49:
         this.renderBrokenItemStack(this.getItemStackFromSlot(EquipmentSlotType.HEAD));
         break;
      case 50:
         this.renderBrokenItemStack(this.getItemStackFromSlot(EquipmentSlotType.CHEST));
         break;
      case 51:
         this.renderBrokenItemStack(this.getItemStackFromSlot(EquipmentSlotType.LEGS));
         break;
      case 52:
         this.renderBrokenItemStack(this.getItemStackFromSlot(EquipmentSlotType.FEET));
      }

   }

   /**
    * sets the dead flag. Used when you fall off the bottom of the world.
    */
   protected void outOfWorld() {
      this.attackEntityFrom(DamageSource.OUT_OF_WORLD, 4.0F);
   }

   /**
    * Updates the arm swing progress counters and animation progress
    */
   protected void updateArmSwingProgress() {
      int i = this.getArmSwingAnimationEnd();
      if (this.isSwingInProgress) {
         ++this.swingProgressInt;
         if (this.swingProgressInt >= i) {
            this.swingProgressInt = 0;
            this.isSwingInProgress = false;
         }
      } else {
         this.swingProgressInt = 0;
      }

      this.swingProgress = (float)this.swingProgressInt / (float)i;
   }

   public IAttributeInstance getAttribute(IAttribute attribute) {
      return this.getAttributes().getAttributeInstance(attribute);
   }

   /**
    * Returns this entity's attribute map (where all its attributes are stored)
    */
   public AbstractAttributeMap getAttributes() {
      if (this.attributes == null) {
         this.attributes = new AttributeMap();
      }

      return this.attributes;
   }

   public CreatureAttribute getCreatureAttribute() {
      return CreatureAttribute.UNDEFINED;
   }

   public ItemStack getHeldItemMainhand() {
      return this.getItemStackFromSlot(EquipmentSlotType.MAINHAND);
   }

   public ItemStack getHeldItemOffhand() {
      return this.getItemStackFromSlot(EquipmentSlotType.OFFHAND);
   }

   public ItemStack getHeldItem(Hand hand) {
      if (hand == Hand.MAIN_HAND) {
         return this.getItemStackFromSlot(EquipmentSlotType.MAINHAND);
      } else if (hand == Hand.OFF_HAND) {
         return this.getItemStackFromSlot(EquipmentSlotType.OFFHAND);
      } else {
         throw new IllegalArgumentException("Invalid hand " + hand);
      }
   }

   public void setHeldItem(Hand hand, ItemStack stack) {
      if (hand == Hand.MAIN_HAND) {
         this.setItemStackToSlot(EquipmentSlotType.MAINHAND, stack);
      } else {
         if (hand != Hand.OFF_HAND) {
            throw new IllegalArgumentException("Invalid hand " + hand);
         }

         this.setItemStackToSlot(EquipmentSlotType.OFFHAND, stack);
      }

   }

   public boolean hasItemInSlot(EquipmentSlotType p_190630_1_) {
      return !this.getItemStackFromSlot(p_190630_1_).isEmpty();
   }

   public abstract Iterable<ItemStack> getArmorInventoryList();

   public abstract ItemStack getItemStackFromSlot(EquipmentSlotType slotIn);

   public abstract void setItemStackToSlot(EquipmentSlotType slotIn, ItemStack stack);

   public float func_213343_cS() {
      Iterable<ItemStack> iterable = this.getArmorInventoryList();
      int i = 0;
      int j = 0;

      for(ItemStack itemstack : iterable) {
         if (!itemstack.isEmpty()) {
            ++j;
         }

         ++i;
      }

      return i > 0 ? (float)j / (float)i : 0.0F;
   }

   /**
    * Set sprinting switch for Entity.
    */
   public void setSprinting(boolean sprinting) {
      super.setSprinting(sprinting);
      IAttributeInstance iattributeinstance = this.getAttribute(SharedMonsterAttributes.MOVEMENT_SPEED);
      if (iattributeinstance.getModifier(SPRINTING_SPEED_BOOST_ID) != null) {
         iattributeinstance.removeModifier(SPRINTING_SPEED_BOOST);
      }

      if (sprinting) {
         iattributeinstance.applyModifier(SPRINTING_SPEED_BOOST);
      }

   }

   /**
    * Returns the volume for the sounds this mob makes.
    */
   protected float getSoundVolume() {
      return 1.0F;
   }

   /**
    * Gets the pitch of living sounds in living entities.
    */
   protected float getSoundPitch() {
      return this.isChild() ? (this.rand.nextFloat() - this.rand.nextFloat()) * 0.2F + 1.5F : (this.rand.nextFloat() - this.rand.nextFloat()) * 0.2F + 1.0F;
   }

   /**
    * Dead and sleeping entities cannot move
    */
   protected boolean isMovementBlocked() {
      return this.getHealth() <= 0.0F;
   }

   /**
    * Applies a velocity to the entities, to push them away from eachother.
    */
   public void applyEntityCollision(Entity entityIn) {
      if (!this.isSleeping()) {
         super.applyEntityCollision(entityIn);
      }

   }

   /**
    * Moves the entity to a position out of the way of its mount.
    */
   public void dismountEntity(Entity entityIn) {
      if (!(entityIn instanceof BoatEntity) && !(entityIn instanceof AbstractHorseEntity)) {
         double d1 = entityIn.posX;
         double d13 = entityIn.getBoundingBox().minY + (double)entityIn.getHeight();
         double d14 = entityIn.posZ;
         Direction direction1 = entityIn.getAdjustedHorizontalFacing();
         if (direction1 != null) {
            Direction direction = direction1.rotateY();
            int[][] aint1 = new int[][]{{0, 1}, {0, -1}, {-1, 1}, {-1, -1}, {1, 1}, {1, -1}, {-1, 0}, {1, 0}, {0, 1}};
            double d5 = Math.floor(this.posX) + 0.5D;
            double d6 = Math.floor(this.posZ) + 0.5D;
            double d7 = this.getBoundingBox().maxX - this.getBoundingBox().minX;
            double d8 = this.getBoundingBox().maxZ - this.getBoundingBox().minZ;
            AxisAlignedBB axisalignedbb = new AxisAlignedBB(d5 - d7 / 2.0D, entityIn.getBoundingBox().minY, d6 - d8 / 2.0D, d5 + d7 / 2.0D, Math.floor(entityIn.getBoundingBox().minY) + (double)this.getHeight(), d6 + d8 / 2.0D);

            for(int[] aint : aint1) {
               double d9 = (double)(direction1.getXOffset() * aint[0] + direction.getXOffset() * aint[1]);
               double d10 = (double)(direction1.getZOffset() * aint[0] + direction.getZOffset() * aint[1]);
               double d11 = d5 + d9;
               double d12 = d6 + d10;
               AxisAlignedBB axisalignedbb1 = axisalignedbb.offset(d9, 0.0D, d10);
               if (this.world.isCollisionBoxesEmpty(this, axisalignedbb1)) {
                  BlockPos blockpos2 = new BlockPos(d11, this.posY, d12);
                  if (this.world.getBlockState(blockpos2).func_215682_a(this.world, blockpos2, this)) {
                     this.setPositionAndUpdate(d11, this.posY + 1.0D, d12);
                     return;
                  }

                  BlockPos blockpos1 = new BlockPos(d11, this.posY - 1.0D, d12);
                  if (this.world.getBlockState(blockpos1).func_215682_a(this.world, blockpos1, this) || this.world.getFluidState(blockpos1).isTagged(FluidTags.WATER)) {
                     d1 = d11;
                     d13 = this.posY + 1.0D;
                     d14 = d12;
                  }
               } else {
                  BlockPos blockpos = new BlockPos(d11, this.posY + 1.0D, d12);
                  if (this.world.isCollisionBoxesEmpty(this, axisalignedbb1.offset(0.0D, 1.0D, 0.0D)) && this.world.getBlockState(blockpos).func_215682_a(this.world, blockpos, this)) {
                     d1 = d11;
                     d13 = this.posY + 2.0D;
                     d14 = d12;
                  }
               }
            }
         }

         this.setPositionAndUpdate(d1, d13, d14);
      } else {
         double d0 = (double)(this.getWidth() / 2.0F + entityIn.getWidth() / 2.0F) + 0.4D;
         float f;
         if (entityIn instanceof BoatEntity) {
            f = 0.0F;
         } else {
            f = ((float)Math.PI / 2F) * (float)(this.getPrimaryHand() == HandSide.RIGHT ? -1 : 1);
         }

         float f1 = -MathHelper.sin(-this.rotationYaw * ((float)Math.PI / 180F) - (float)Math.PI + f);
         float f2 = -MathHelper.cos(-this.rotationYaw * ((float)Math.PI / 180F) - (float)Math.PI + f);
         double d2 = Math.abs(f1) > Math.abs(f2) ? d0 / (double)Math.abs(f1) : d0 / (double)Math.abs(f2);
         double d3 = this.posX + (double)f1 * d2;
         double d4 = this.posZ + (double)f2 * d2;
         this.setPosition(d3, entityIn.posY + (double)entityIn.getHeight() + 0.001D, d4);
         if (!this.world.isCollisionBoxesEmpty(this, this.getBoundingBox().union(entityIn.getBoundingBox()))) {
            this.setPosition(d3, entityIn.posY + (double)entityIn.getHeight() + 1.001D, d4);
            if (!this.world.isCollisionBoxesEmpty(this, this.getBoundingBox().union(entityIn.getBoundingBox()))) {
               this.setPosition(entityIn.posX, entityIn.posY + (double)this.getHeight() + 0.001D, entityIn.posZ);
            }
         }
      }
   }

   @OnlyIn(Dist.CLIENT)
   public boolean getAlwaysRenderNameTagForRender() {
      return this.isCustomNameVisible();
   }

   protected float getJumpUpwardsMotion() {
      return 0.42F;
   }

   /**
    * Causes this entity to do an upwards motion (jumping).
    */
   protected void jump() {
      float f;
      if (this.isPotionActive(Effects.JUMP_BOOST)) {
         f = this.getJumpUpwardsMotion() + 0.1F * (float)(this.getActivePotionEffect(Effects.JUMP_BOOST).getAmplifier() + 1);
      } else {
         f = this.getJumpUpwardsMotion();
      }

      Vec3d vec3d = this.getMotion();
      this.setMotion(vec3d.x, (double)f, vec3d.z);
      if (this.isSprinting()) {
         float f1 = this.rotationYaw * ((float)Math.PI / 180F);
         this.setMotion(this.getMotion().add((double)(-MathHelper.sin(f1) * 0.2F), 0.0D, (double)(MathHelper.cos(f1) * 0.2F)));
      }

      this.isAirBorne = true;
      net.minecraftforge.common.ForgeHooks.onLivingJump(this);
   }

   @OnlyIn(Dist.CLIENT)
   protected void handleFluidSneak() {
      this.setMotion(this.getMotion().add(0.0D, (double)-0.04F  * this.getAttribute(SWIM_SPEED).getValue(), 0.0D));
   }

   protected void handleFluidJump(Tag<Fluid> fluidTag) {
      this.setMotion(this.getMotion().add(0.0D, (double)0.04F * this.getAttribute(SWIM_SPEED).getValue(), 0.0D));
   }

   protected float getWaterSlowDown() {
      return 0.8F;
   }

   public void travel(Vec3d p_213352_1_) {
      if (this.isServerWorld() || this.canPassengerSteer()) {
         double d0 = 0.08D;
         IAttributeInstance gravity = this.getAttribute(ENTITY_GRAVITY);
         boolean flag = this.getMotion().y <= 0.0D;
         if (flag && this.isPotionActive(Effects.SLOW_FALLING)) {
            if (!gravity.hasModifier(SLOW_FALLING)) gravity.applyModifier(SLOW_FALLING);
            this.fallDistance = 0.0F;
         } else if (gravity.hasModifier(SLOW_FALLING)) {
            gravity.removeModifier(SLOW_FALLING);
         }
         d0 = gravity.getValue();

         if (!this.isInWater() || this instanceof PlayerEntity && ((PlayerEntity)this).abilities.isFlying) {
            if (!this.isInLava() || this instanceof PlayerEntity && ((PlayerEntity)this).abilities.isFlying) {
               if (this.isElytraFlying()) {
                  Vec3d vec3d3 = this.getMotion();
                  if (vec3d3.y > -0.5D) {
                     this.fallDistance = 1.0F;
                  }

                  Vec3d vec3d = this.getLookVec();
                  float f6 = this.rotationPitch * ((float)Math.PI / 180F);
                  double d9 = Math.sqrt(vec3d.x * vec3d.x + vec3d.z * vec3d.z);
                  double d11 = Math.sqrt(func_213296_b(vec3d3));
                  double d12 = vec3d.length();
                  float f3 = MathHelper.cos(f6);
                  f3 = (float)((double)f3 * (double)f3 * Math.min(1.0D, d12 / 0.4D));
                  vec3d3 = this.getMotion().add(0.0D, d0 * (-1.0D + (double)f3 * 0.75D), 0.0D);
                  if (vec3d3.y < 0.0D && d9 > 0.0D) {
                     double d3 = vec3d3.y * -0.1D * (double)f3;
                     vec3d3 = vec3d3.add(vec3d.x * d3 / d9, d3, vec3d.z * d3 / d9);
                  }

                  if (f6 < 0.0F && d9 > 0.0D) {
                     double d13 = d11 * (double)(-MathHelper.sin(f6)) * 0.04D;
                     vec3d3 = vec3d3.add(-vec3d.x * d13 / d9, d13 * 3.2D, -vec3d.z * d13 / d9);
                  }

                  if (d9 > 0.0D) {
                     vec3d3 = vec3d3.add((vec3d.x / d9 * d11 - vec3d3.x) * 0.1D, 0.0D, (vec3d.z / d9 * d11 - vec3d3.z) * 0.1D);
                  }

                  this.setMotion(vec3d3.mul((double)0.99F, (double)0.98F, (double)0.99F));
                  this.move(MoverType.SELF, this.getMotion());
                  if (this.collidedHorizontally && !this.world.isRemote) {
                     double d14 = Math.sqrt(func_213296_b(this.getMotion()));
                     double d4 = d11 - d14;
                     float f4 = (float)(d4 * 10.0D - 3.0D);
                     if (f4 > 0.0F) {
                        this.playSound(this.getFallSound((int)f4), 1.0F, 1.0F);
                        this.attackEntityFrom(DamageSource.FLY_INTO_WALL, f4);
                     }
                  }

                  if (this.onGround && !this.world.isRemote) {
                     this.setFlag(7, false);
                  }
               } else {
                  BlockPos blockpos = new BlockPos(this.posX, this.getBoundingBox().minY - 1.0D, this.posZ);
                  float f5 = this.world.getBlockState(blockpos).getSlipperiness(world, blockpos, this);
                  float f7 = this.onGround ? f5 * 0.91F : 0.91F;
                  this.moveRelative(this.func_213335_r(f5), p_213352_1_);
                  this.setMotion(this.func_213362_f(this.getMotion()));
                  this.move(MoverType.SELF, this.getMotion());
                  Vec3d vec3d5 = this.getMotion();
                  if ((this.collidedHorizontally || this.isJumping) && this.isOnLadder()) {
                     vec3d5 = new Vec3d(vec3d5.x, 0.2D, vec3d5.z);
                  }

                  double d10 = vec3d5.y;
                  if (this.isPotionActive(Effects.LEVITATION)) {
                     d10 += (0.05D * (double)(this.getActivePotionEffect(Effects.LEVITATION).getAmplifier() + 1) - vec3d5.y) * 0.2D;
                     this.fallDistance = 0.0F;
                  } else if (this.world.isRemote && !this.world.isBlockLoaded(blockpos)) {
                     if (this.posY > 0.0D) {
                        d10 = -0.1D;
                     } else {
                        d10 = 0.0D;
                     }
                  } else if (!this.hasNoGravity()) {
                     d10 -= d0;
                  }

                  this.setMotion(vec3d5.x * (double)f7, d10 * (double)0.98F, vec3d5.z * (double)f7);
               }
            } else {
               double d7 = this.posY;
               this.moveRelative(0.02F, p_213352_1_);
               this.move(MoverType.SELF, this.getMotion());
               this.setMotion(this.getMotion().scale(0.5D));
               if (!this.hasNoGravity()) {
                  this.setMotion(this.getMotion().add(0.0D, -d0 / 4.0D, 0.0D));
               }

               Vec3d vec3d4 = this.getMotion();
               if (this.collidedHorizontally && this.isOffsetPositionInLiquid(vec3d4.x, vec3d4.y + (double)0.6F - this.posY + d7, vec3d4.z)) {
                  this.setMotion(vec3d4.x, (double)0.3F, vec3d4.z);
               }
            }
         } else {
            double d1 = this.posY;
            float f = this.isSprinting() ? 0.9F : this.getWaterSlowDown();
            float f1 = 0.02F;
            float f2 = (float)EnchantmentHelper.getDepthStriderModifier(this);
            if (f2 > 3.0F) {
               f2 = 3.0F;
            }

            if (!this.onGround) {
               f2 *= 0.5F;
            }

            if (f2 > 0.0F) {
               f += (0.54600006F - f) * f2 / 3.0F;
               f1 += (this.getAIMoveSpeed() - f1) * f2 / 3.0F;
            }

            if (this.isPotionActive(Effects.DOLPHINS_GRACE)) {
               f = 0.96F;
            }

            f1 *= (float)this.getAttribute(SWIM_SPEED).getValue();
            this.moveRelative(f1, p_213352_1_);
            this.move(MoverType.SELF, this.getMotion());
            Vec3d vec3d1 = this.getMotion();
            if (this.collidedHorizontally && this.isOnLadder()) {
               vec3d1 = new Vec3d(vec3d1.x, 0.2D, vec3d1.z);
            }

            this.setMotion(vec3d1.mul((double)f, (double)0.8F, (double)f));
            if (!this.hasNoGravity() && !this.isSprinting()) {
               Vec3d vec3d2 = this.getMotion();
               double d2;
               if (flag && Math.abs(vec3d2.y - 0.005D) >= 0.003D && Math.abs(vec3d2.y - d0 / 16.0D) < 0.003D) {
                  d2 = -0.003D;
               } else {
                  d2 = vec3d2.y - d0 / 16.0D;
               }

               this.setMotion(vec3d2.x, d2, vec3d2.z);
            }

            Vec3d vec3d6 = this.getMotion();
            if (this.collidedHorizontally && this.isOffsetPositionInLiquid(vec3d6.x, vec3d6.y + (double)0.6F - this.posY + d1, vec3d6.z)) {
               this.setMotion(vec3d6.x, (double)0.3F, vec3d6.z);
            }
         }
      }

      this.prevLimbSwingAmount = this.limbSwingAmount;
      double d5 = this.posX - this.prevPosX;
      double d6 = this.posZ - this.prevPosZ;
      double d8 = this instanceof IFlyingAnimal ? this.posY - this.prevPosY : 0.0D;
      float f8 = MathHelper.sqrt(d5 * d5 + d8 * d8 + d6 * d6) * 4.0F;
      if (f8 > 1.0F) {
         f8 = 1.0F;
      }

      this.limbSwingAmount += (f8 - this.limbSwingAmount) * 0.4F;
      this.limbSwing += this.limbSwingAmount;
   }

   private Vec3d func_213362_f(Vec3d p_213362_1_) {
      if (this.isOnLadder()) {
         this.fallDistance = 0.0F;
         float f = 0.15F;
         double d0 = MathHelper.clamp(p_213362_1_.x, (double)-0.15F, (double)0.15F);
         double d1 = MathHelper.clamp(p_213362_1_.z, (double)-0.15F, (double)0.15F);
         double d2 = Math.max(p_213362_1_.y, (double)-0.15F);
         if (d2 < 0.0D && this.getBlockState().getBlock() != Blocks.SCAFFOLDING && this.isSneaking() && this instanceof PlayerEntity) {
            d2 = 0.0D;
         }

         p_213362_1_ = new Vec3d(d0, d2, d1);
      }

      return p_213362_1_;
   }

   private float func_213335_r(float p_213335_1_) {
      return this.onGround ? this.getAIMoveSpeed() * (0.21600002F / (p_213335_1_ * p_213335_1_ * p_213335_1_)) : this.jumpMovementFactor;
   }

   /**
    * the movespeed used for the new AI system
    */
   public float getAIMoveSpeed() {
      return this.landMovementFactor;
   }

   /**
    * set the movespeed used for the new AI system
    */
   public void setAIMoveSpeed(float speedIn) {
      this.landMovementFactor = speedIn;
   }

   public boolean attackEntityAsMob(Entity entityIn) {
      this.setLastAttackedEntity(entityIn);
      return false;
   }

   /**
    * Called to update the entity's position/logic.
    */
   public void tick() {
      if (net.minecraftforge.common.ForgeHooks.onLivingUpdate(this)) return;
      super.tick();
      this.updateActiveHand();
      this.updateSwimAnimation();
      if (!this.world.isRemote) {
         int i = this.getArrowCountInEntity();
         if (i > 0) {
            if (this.arrowHitTimer <= 0) {
               this.arrowHitTimer = 20 * (30 - i);
            }

            --this.arrowHitTimer;
            if (this.arrowHitTimer <= 0) {
               this.setArrowCountInEntity(i - 1);
            }
         }

         for(EquipmentSlotType equipmentslottype : EquipmentSlotType.values()) {
            ItemStack itemstack;
            switch(equipmentslottype.getSlotType()) {
            case HAND:
               itemstack = this.handInventory.get(equipmentslottype.getIndex());
               break;
            case ARMOR:
               itemstack = this.armorArray.get(equipmentslottype.getIndex());
               break;
            default:
               continue;
            }

            ItemStack itemstack1 = this.getItemStackFromSlot(equipmentslottype);
            if (!ItemStack.areItemStacksEqual(itemstack1, itemstack)) {
               if (!itemstack1.equals(itemstack, true))
               ((ServerWorld)this.world).getChunkProvider().sendToAllTracking(this, new SEntityEquipmentPacket(this.getEntityId(), equipmentslottype, itemstack1));
               net.minecraftforge.common.MinecraftForge.EVENT_BUS.post(new net.minecraftforge.event.entity.living.LivingEquipmentChangeEvent(this, equipmentslottype, itemstack, itemstack1));
               if (!itemstack.isEmpty()) {
                  this.getAttributes().removeAttributeModifiers(itemstack.getAttributeModifiers(equipmentslottype));
               }

               if (!itemstack1.isEmpty()) {
                  this.getAttributes().applyAttributeModifiers(itemstack1.getAttributeModifiers(equipmentslottype));
               }

               switch(equipmentslottype.getSlotType()) {
               case HAND:
                  this.handInventory.set(equipmentslottype.getIndex(), itemstack1.isEmpty() ? ItemStack.EMPTY : itemstack1.copy());
                  break;
               case ARMOR:
                  this.armorArray.set(equipmentslottype.getIndex(), itemstack1.isEmpty() ? ItemStack.EMPTY : itemstack1.copy());
               }
            }
         }

         if (this.ticksExisted % 20 == 0) {
            this.getCombatTracker().reset();
         }

         if (!this.glowing) {
            boolean flag = this.isPotionActive(Effects.GLOWING);
            if (this.getFlag(6) != flag) {
               this.setFlag(6, flag);
            }
         }

         if (this.isSleeping() && !this.isInValidBed()) {
            this.wakeUp();
         }
      }

      this.livingTick();
      double d0 = this.posX - this.prevPosX;
      double d1 = this.posZ - this.prevPosZ;
      float f3 = (float)(d0 * d0 + d1 * d1);
      float f4 = this.renderYawOffset;
      float f5 = 0.0F;
      this.prevOnGroundSpeedFactor = this.onGroundSpeedFactor;
      float f = 0.0F;
      if (f3 > 0.0025000002F) {
         f = 1.0F;
         f5 = (float)Math.sqrt((double)f3) * 3.0F;
         float f1 = (float)MathHelper.atan2(d1, d0) * (180F / (float)Math.PI) - 90.0F;
         float f2 = MathHelper.abs(MathHelper.wrapDegrees(this.rotationYaw) - f1);
         if (95.0F < f2 && f2 < 265.0F) {
            f4 = f1 - 180.0F;
         } else {
            f4 = f1;
         }
      }

      if (this.swingProgress > 0.0F) {
         f4 = this.rotationYaw;
      }

      if (!this.onGround) {
         f = 0.0F;
      }

      this.onGroundSpeedFactor += (f - this.onGroundSpeedFactor) * 0.3F;
      this.world.getProfiler().startSection("headTurn");
      f5 = this.updateDistance(f4, f5);
      this.world.getProfiler().endSection();
      this.world.getProfiler().startSection("rangeChecks");

      while(this.rotationYaw - this.prevRotationYaw < -180.0F) {
         this.prevRotationYaw -= 360.0F;
      }

      while(this.rotationYaw - this.prevRotationYaw >= 180.0F) {
         this.prevRotationYaw += 360.0F;
      }

      while(this.renderYawOffset - this.prevRenderYawOffset < -180.0F) {
         this.prevRenderYawOffset -= 360.0F;
      }

      while(this.renderYawOffset - this.prevRenderYawOffset >= 180.0F) {
         this.prevRenderYawOffset += 360.0F;
      }

      while(this.rotationPitch - this.prevRotationPitch < -180.0F) {
         this.prevRotationPitch -= 360.0F;
      }

      while(this.rotationPitch - this.prevRotationPitch >= 180.0F) {
         this.prevRotationPitch += 360.0F;
      }

      while(this.rotationYawHead - this.prevRotationYawHead < -180.0F) {
         this.prevRotationYawHead -= 360.0F;
      }

      while(this.rotationYawHead - this.prevRotationYawHead >= 180.0F) {
         this.prevRotationYawHead += 360.0F;
      }

      this.world.getProfiler().endSection();
      this.movedDistance += f5;
      if (this.isElytraFlying()) {
         ++this.ticksElytraFlying;
      } else {
         this.ticksElytraFlying = 0;
      }

      if (this.isSleeping()) {
         this.rotationPitch = 0.0F;
      }

   }

   protected float updateDistance(float p_110146_1_, float p_110146_2_) {
      float f = MathHelper.wrapDegrees(p_110146_1_ - this.renderYawOffset);
      this.renderYawOffset += f * 0.3F;
      float f1 = MathHelper.wrapDegrees(this.rotationYaw - this.renderYawOffset);
      boolean flag = f1 < -90.0F || f1 >= 90.0F;
      if (f1 < -75.0F) {
         f1 = -75.0F;
      }

      if (f1 >= 75.0F) {
         f1 = 75.0F;
      }

      this.renderYawOffset = this.rotationYaw - f1;
      if (f1 * f1 > 2500.0F) {
         this.renderYawOffset += f1 * 0.2F;
      }

      if (flag) {
         p_110146_2_ *= -1.0F;
      }

      return p_110146_2_;
   }

   /**
    * Called frequently so the entity can update its state every tick as required. For example, zombies and skeletons
    * use this to react to sunlight and start to burn.
    */
   public void livingTick() {
      if (this.jumpTicks > 0) {
         --this.jumpTicks;
      }

      if (this.newPosRotationIncrements > 0 && !this.canPassengerSteer()) {
         double d0 = this.posX + (this.interpTargetX - this.posX) / (double)this.newPosRotationIncrements;
         double d2 = this.posY + (this.interpTargetY - this.posY) / (double)this.newPosRotationIncrements;
         double d4 = this.posZ + (this.interpTargetZ - this.posZ) / (double)this.newPosRotationIncrements;
         double d6 = MathHelper.wrapDegrees(this.interpTargetYaw - (double)this.rotationYaw);
         this.rotationYaw = (float)((double)this.rotationYaw + d6 / (double)this.newPosRotationIncrements);
         this.rotationPitch = (float)((double)this.rotationPitch + (this.interpTargetPitch - (double)this.rotationPitch) / (double)this.newPosRotationIncrements);
         --this.newPosRotationIncrements;
         this.setPosition(d0, d2, d4);
         this.setRotation(this.rotationYaw, this.rotationPitch);
      } else if (!this.isServerWorld()) {
         this.setMotion(this.getMotion().scale(0.98D));
      }

      if (this.interpTicksHead > 0) {
         this.rotationYawHead = (float)((double)this.rotationYawHead + MathHelper.wrapDegrees(this.interpTargetHeadYaw - (double)this.rotationYawHead) / (double)this.interpTicksHead);
         --this.interpTicksHead;
      }

      Vec3d vec3d = this.getMotion();
      double d1 = vec3d.x;
      double d3 = vec3d.y;
      double d5 = vec3d.z;
      if (Math.abs(vec3d.x) < 0.003D) {
         d1 = 0.0D;
      }

      if (Math.abs(vec3d.y) < 0.003D) {
         d3 = 0.0D;
      }

      if (Math.abs(vec3d.z) < 0.003D) {
         d5 = 0.0D;
      }

      this.setMotion(d1, d3, d5);
      this.world.getProfiler().startSection("ai");
      if (this.isMovementBlocked()) {
         this.isJumping = false;
         this.moveStrafing = 0.0F;
         this.moveForward = 0.0F;
         this.randomYawVelocity = 0.0F;
      } else if (this.isServerWorld()) {
         this.world.getProfiler().startSection("newAi");
         this.updateEntityActionState();
         this.world.getProfiler().endSection();
      }

      this.world.getProfiler().endSection();
      this.world.getProfiler().startSection("jump");
      if (this.isJumping) {
         if (!(this.submergedHeight > 0.0D) || this.onGround && !(this.submergedHeight > 0.4D)) {
            if (this.isInLava()) {
               this.handleFluidJump(FluidTags.LAVA);
            } else if ((this.onGround || this.submergedHeight > 0.0D && this.submergedHeight <= 0.4D) && this.jumpTicks == 0) {
               this.jump();
               this.jumpTicks = 10;
            }
         } else {
            this.handleFluidJump(FluidTags.WATER);
         }
      } else {
         this.jumpTicks = 0;
      }

      this.world.getProfiler().endSection();
      this.world.getProfiler().startSection("travel");
      this.moveStrafing *= 0.98F;
      this.moveForward *= 0.98F;
      this.randomYawVelocity *= 0.9F;
      this.updateElytra();
      AxisAlignedBB axisalignedbb = this.getBoundingBox();
      this.travel(new Vec3d((double)this.moveStrafing, (double)this.moveVertical, (double)this.moveForward));
      this.world.getProfiler().endSection();
      this.world.getProfiler().startSection("push");
      if (this.spinAttackDuration > 0) {
         --this.spinAttackDuration;
         this.updateSpinAttack(axisalignedbb, this.getBoundingBox());
      }

      this.collideWithNearbyEntities();
      this.world.getProfiler().endSection();
   }

   /**
    * Called each tick. Updates state for the elytra.
    */
   private void updateElytra() {
      boolean flag = this.getFlag(7);
      if (flag && !this.onGround && !this.isPassenger()) {
         ItemStack itemstack = this.getItemStackFromSlot(EquipmentSlotType.CHEST);
         if (itemstack.getItem() == Items.ELYTRA && ElytraItem.isUsable(itemstack)) {
            flag = true;
            if (!this.world.isRemote && (this.ticksElytraFlying + 1) % 20 == 0) {
               itemstack.damageItem(1, this, (p_213360_0_) -> {
                  p_213360_0_.sendBreakAnimation(EquipmentSlotType.CHEST);
               });
            }
         } else {
            flag = false;
         }
      } else {
         flag = false;
      }

      if (!this.world.isRemote) {
         this.setFlag(7, flag);
      }

   }

   protected void updateEntityActionState() {
   }

   protected void collideWithNearbyEntities() {
      List<Entity> list = this.world.getEntitiesInAABBexcluding(this, this.getBoundingBox(), EntityPredicates.pushableBy(this));
      if (!list.isEmpty()) {
         int i = this.world.getGameRules().getInt(GameRules.MAX_ENTITY_CRAMMING);
         if (i > 0 && list.size() > i - 1 && this.rand.nextInt(4) == 0) {
            int j = 0;

            for(int k = 0; k < list.size(); ++k) {
               if (!list.get(k).isPassenger()) {
                  ++j;
               }
            }

            if (j > i - 1) {
               this.attackEntityFrom(DamageSource.CRAMMING, 6.0F);
            }
         }

         for(int l = 0; l < list.size(); ++l) {
            Entity entity = list.get(l);
            this.collideWithEntity(entity);
         }
      }

   }

   protected void updateSpinAttack(AxisAlignedBB p_204801_1_, AxisAlignedBB p_204801_2_) {
      AxisAlignedBB axisalignedbb = p_204801_1_.union(p_204801_2_);
      List<Entity> list = this.world.getEntitiesWithinAABBExcludingEntity(this, axisalignedbb);
      if (!list.isEmpty()) {
         for(int i = 0; i < list.size(); ++i) {
            Entity entity = list.get(i);
            if (entity instanceof LivingEntity) {
               this.spinAttack((LivingEntity)entity);
               this.spinAttackDuration = 0;
               this.setMotion(this.getMotion().scale(-0.2D));
               break;
            }
         }
      } else if (this.collidedHorizontally) {
         this.spinAttackDuration = 0;
      }

      if (!this.world.isRemote && this.spinAttackDuration <= 0) {
         this.setLivingFlag(4, false);
      }

   }

   protected void collideWithEntity(Entity entityIn) {
      entityIn.applyEntityCollision(this);
   }

   protected void spinAttack(LivingEntity p_204804_1_) {
   }

   public void startSpinAttack(int p_204803_1_) {
      this.spinAttackDuration = p_204803_1_;
      if (!this.world.isRemote) {
         this.setLivingFlag(4, true);
      }

   }

   public boolean isSpinAttacking() {
      return (this.dataManager.get(LIVING_FLAGS) & 4) != 0;
   }

   /**
    * Dismounts this entity from the entity it is riding.
    */
   public void stopRiding() {
      Entity entity = this.getRidingEntity();
      super.stopRiding();
      if (entity != null && entity != this.getRidingEntity() && !this.world.isRemote) {
         this.dismountEntity(entity);
      }

   }

   /**
    * Handles updating while riding another entity
    */
   public void updateRidden() {
      super.updateRidden();
      this.prevOnGroundSpeedFactor = this.onGroundSpeedFactor;
      this.onGroundSpeedFactor = 0.0F;
      this.fallDistance = 0.0F;
   }

   /**
    * Sets a target for the client to interpolate towards over the next few ticks
    */
   @OnlyIn(Dist.CLIENT)
   public void setPositionAndRotationDirect(double x, double y, double z, float yaw, float pitch, int posRotationIncrements, boolean teleport) {
      this.interpTargetX = x;
      this.interpTargetY = y;
      this.interpTargetZ = z;
      this.interpTargetYaw = (double)yaw;
      this.interpTargetPitch = (double)pitch;
      this.newPosRotationIncrements = posRotationIncrements;
   }

   @OnlyIn(Dist.CLIENT)
   public void setHeadRotation(float yaw, int pitch) {
      this.interpTargetHeadYaw = (double)yaw;
      this.interpTicksHead = pitch;
   }

   public void setJumping(boolean jumping) {
      this.isJumping = jumping;
   }

   /**
    * Called when the entity picks up an item.
    */
   public void onItemPickup(Entity entityIn, int quantity) {
      if (!entityIn.removed && !this.world.isRemote && (entityIn instanceof ItemEntity || entityIn instanceof AbstractArrowEntity || entityIn instanceof ExperienceOrbEntity)) {
         ((ServerWorld)this.world).getChunkProvider().sendToAllTracking(entityIn, new SCollectItemPacket(entityIn.getEntityId(), this.getEntityId(), quantity));
      }

   }

   /**
    * returns true if the entity provided in the argument can be seen. (Raytrace)
    */
   public boolean canEntityBeSeen(Entity entityIn) {
      Vec3d vec3d = new Vec3d(this.posX, this.posY + (double)this.getEyeHeight(), this.posZ);
      Vec3d vec3d1 = new Vec3d(entityIn.posX, entityIn.posY + (double)entityIn.getEyeHeight(), entityIn.posZ);
      return this.world.rayTraceBlocks(new RayTraceContext(vec3d, vec3d1, RayTraceContext.BlockMode.COLLIDER, RayTraceContext.FluidMode.NONE, this)).getType() == RayTraceResult.Type.MISS;
   }

   /**
    * Gets the current yaw of the entity
    */
   public float getYaw(float partialTicks) {
      return partialTicks == 1.0F ? this.rotationYawHead : MathHelper.lerp(partialTicks, this.prevRotationYawHead, this.rotationYawHead);
   }

   /**
    * Gets the progression of the swing animation, ranges from 0.0 to 1.0.
    */
   @OnlyIn(Dist.CLIENT)
   public float getSwingProgress(float partialTickTime) {
      float f = this.swingProgress - this.prevSwingProgress;
      if (f < 0.0F) {
         ++f;
      }

      return this.prevSwingProgress + f * partialTickTime;
   }

   /**
    * Returns whether the entity is in a server world
    */
   public boolean isServerWorld() {
      return !this.world.isRemote;
   }

   /**
    * Returns true if other Entities should be prevented from moving through this Entity.
    */
   public boolean canBeCollidedWith() {
      return !this.removed;
   }

   /**
    * Returns true if this entity should push and be pushed by other entities when colliding.
    */
   public boolean canBePushed() {
      return this.isAlive() && !this.isOnLadder();
   }

   /**
    * Marks this entity's velocity as changed, so that it can be re-synced with the client later
    */
   protected void markVelocityChanged() {
      this.velocityChanged = this.rand.nextDouble() >= this.getAttribute(SharedMonsterAttributes.KNOCKBACK_RESISTANCE).getValue();
   }

   public float getRotationYawHead() {
      return this.rotationYawHead;
   }

   /**
    * Sets the head's yaw rotation of the entity.
    */
   public void setRotationYawHead(float rotation) {
      this.rotationYawHead = rotation;
   }

   /**
    * Set the render yaw offset
    */
   public void setRenderYawOffset(float offset) {
      this.renderYawOffset = offset;
   }

   /**
    * Returns the amount of health added by the Absorption effect.
    */
   public float getAbsorptionAmount() {
      return this.absorptionAmount;
   }

   public void setAbsorptionAmount(float amount) {
      if (amount < 0.0F) {
         amount = 0.0F;
      }

      this.absorptionAmount = amount;
   }

   /**
    * Sends an ENTER_COMBAT packet to the client
    */
   public void sendEnterCombat() {
   }

   /**
    * Sends an END_COMBAT packet to the client
    */
   public void sendEndCombat() {
   }

   protected void markPotionsDirty() {
      this.potionsNeedUpdate = true;
   }

   public abstract HandSide getPrimaryHand();

   public boolean isHandActive() {
      return (this.dataManager.get(LIVING_FLAGS) & 1) > 0;
   }

   public Hand getActiveHand() {
      return (this.dataManager.get(LIVING_FLAGS) & 2) > 0 ? Hand.OFF_HAND : Hand.MAIN_HAND;
   }

   private void updateActiveHand() {
      if (this.isHandActive()) {
         ItemStack itemstack = this.getHeldItem(this.getActiveHand());
         if (net.minecraftforge.common.ForgeHooks.canContinueUsing(this.activeItemStack, itemstack)) this.activeItemStack = itemstack;
         if (itemstack == this.activeItemStack) {

            if (!this.activeItemStack.isEmpty()) {
               activeItemStackUseCount = net.minecraftforge.event.ForgeEventFactory.onItemUseTick(this, activeItemStack, activeItemStackUseCount);
               if (activeItemStackUseCount > 0)
                  activeItemStack.onUsingTick(this, activeItemStackUseCount);
            }

            this.activeItemStack.func_222121_b(this.world, this, this.getItemInUseCount());
            if (this.getItemInUseCount() <= 25 && this.getItemInUseCount() % 4 == 0) {
               this.updateItemUse(this.activeItemStack, 5);
            }

            if (--this.activeItemStackUseCount <= 0 && !this.world.isRemote && !this.activeItemStack.isCrossbowStack()) {
               this.onItemUseFinish();
            }
         } else {
            this.resetActiveHand();
         }
      }

   }

   private void updateSwimAnimation() {
      this.lastSwimAnimation = this.swimAnimation;
      if (this.func_213314_bj()) {
         this.swimAnimation = Math.min(1.0F, this.swimAnimation + 0.09F);
      } else {
         this.swimAnimation = Math.max(0.0F, this.swimAnimation - 0.09F);
      }

   }

   protected void setLivingFlag(int key, boolean value) {
      int i = this.dataManager.get(LIVING_FLAGS);
      if (value) {
         i = i | key;
      } else {
         i = i & ~key;
      }

      this.dataManager.set(LIVING_FLAGS, (byte)i);
   }

   public void setActiveHand(Hand hand) {
      ItemStack itemstack = this.getHeldItem(hand);
      if (!itemstack.isEmpty() && !this.isHandActive()) {
         int duration = net.minecraftforge.event.ForgeEventFactory.onItemUseStart(this, itemstack, itemstack.getUseDuration());
         if (duration <= 0) return;
         this.activeItemStack = itemstack;
         this.activeItemStackUseCount = duration;
         if (!this.world.isRemote) {
            this.setLivingFlag(1, true);
            this.setLivingFlag(2, hand == Hand.OFF_HAND);
         }

      }
   }

   public void notifyDataManagerChange(DataParameter<?> key) {
      super.notifyDataManagerChange(key);
      if (BED_POSITION.equals(key)) {
         if (this.world.isRemote) {
            this.getBedPosition().ifPresent(this::func_213370_a);
         }
      } else if (LIVING_FLAGS.equals(key) && this.world.isRemote) {
         if (this.isHandActive() && this.activeItemStack.isEmpty()) {
            this.activeItemStack = this.getHeldItem(this.getActiveHand());
            if (!this.activeItemStack.isEmpty()) {
               this.activeItemStackUseCount = this.activeItemStack.getUseDuration();
            }
         } else if (!this.isHandActive() && !this.activeItemStack.isEmpty()) {
            this.activeItemStack = ItemStack.EMPTY;
            this.activeItemStackUseCount = 0;
         }
      }

   }

   public void lookAt(EntityAnchorArgument.Type p_200602_1_, Vec3d p_200602_2_) {
      super.lookAt(p_200602_1_, p_200602_2_);
      this.prevRotationYawHead = this.rotationYawHead;
      this.renderYawOffset = this.rotationYawHead;
      this.prevRenderYawOffset = this.renderYawOffset;
   }

   /**
    * Plays sounds and makes particles for item in use state
    */
   protected void updateItemUse(ItemStack stack, int eatingParticleCount) {
      if (!stack.isEmpty() && this.isHandActive()) {
         if (stack.getUseAction() == UseAction.DRINK) {
            this.playSound(this.getDrinkSound(stack), 0.5F, this.world.rand.nextFloat() * 0.1F + 0.9F);
         }

         if (stack.getUseAction() == UseAction.EAT) {
            this.addItemParticles(stack, eatingParticleCount);
            this.playSound(this.getEatSound(stack), 0.5F + 0.5F * (float)this.rand.nextInt(2), (this.rand.nextFloat() - this.rand.nextFloat()) * 0.2F + 1.0F);
         }

      }
   }

   private void addItemParticles(ItemStack stack, int count) {
      for(int i = 0; i < count; ++i) {
         Vec3d vec3d = new Vec3d(((double)this.rand.nextFloat() - 0.5D) * 0.1D, Math.random() * 0.1D + 0.1D, 0.0D);
         vec3d = vec3d.rotatePitch(-this.rotationPitch * ((float)Math.PI / 180F));
         vec3d = vec3d.rotateYaw(-this.rotationYaw * ((float)Math.PI / 180F));
         double d0 = (double)(-this.rand.nextFloat()) * 0.6D - 0.3D;
         Vec3d vec3d1 = new Vec3d(((double)this.rand.nextFloat() - 0.5D) * 0.3D, d0, 0.6D);
         vec3d1 = vec3d1.rotatePitch(-this.rotationPitch * ((float)Math.PI / 180F));
         vec3d1 = vec3d1.rotateYaw(-this.rotationYaw * ((float)Math.PI / 180F));
         vec3d1 = vec3d1.add(this.posX, this.posY + (double)this.getEyeHeight(), this.posZ);
         if (this.world instanceof ServerWorld) //Forge: Fix MC-2518 spawnParticle is nooped on server, need to use server specific variant
            ((ServerWorld)this.world).spawnParticle(new ItemParticleData(ParticleTypes.ITEM, stack), vec3d1.x, vec3d1.y, vec3d1.z, 1, vec3d.x, vec3d.y + 0.05D, vec3d.z, 0.0D);
         else
         this.world.addParticle(new ItemParticleData(ParticleTypes.ITEM, stack), vec3d1.x, vec3d1.y, vec3d1.z, vec3d.x, vec3d.y + 0.05D, vec3d.z);
      }

   }

   /**
    * Used for when item use count runs out, ie: eating completed
    */
   protected void onItemUseFinish() {
      if (!this.activeItemStack.isEmpty() && this.isHandActive()) {
         this.updateItemUse(this.activeItemStack, 16);
         ItemStack copy = this.activeItemStack.copy();
         ItemStack stack = net.minecraftforge.event.ForgeEventFactory.onItemUseFinish(this, copy, getItemInUseCount(), this.activeItemStack.onItemUseFinish(this.world, this));
         this.setHeldItem(this.getActiveHand(), stack);
         this.resetActiveHand();
      }

   }

   public ItemStack getActiveItemStack() {
      return this.activeItemStack;
   }

   public int getItemInUseCount() {
      return this.activeItemStackUseCount;
   }

   public int getItemInUseMaxCount() {
      return this.isHandActive() ? this.activeItemStack.getUseDuration() - this.getItemInUseCount() : 0;
   }

   public void stopActiveHand() {
      if (!this.activeItemStack.isEmpty()) {
         if (!net.minecraftforge.event.ForgeEventFactory.onUseItemStop(this, activeItemStack, this.getItemInUseCount())) {
            ItemStack copy = this instanceof PlayerEntity ? activeItemStack.copy() : null;
         this.activeItemStack.onPlayerStoppedUsing(this.world, this, this.getItemInUseCount());
           if (copy != null && activeItemStack.isEmpty()) net.minecraftforge.event.ForgeEventFactory.onPlayerDestroyItem((PlayerEntity)this, copy, getActiveHand());
         }
         if (this.activeItemStack.isCrossbowStack()) {
            this.updateActiveHand();
         }
      }

      this.resetActiveHand();
   }

   public void resetActiveHand() {
      if (!this.world.isRemote) {
         this.setLivingFlag(1, false);
      }

      this.activeItemStack = ItemStack.EMPTY;
      this.activeItemStackUseCount = 0;
   }

   public boolean isActiveItemStackBlocking() {
      if (this.isHandActive() && !this.activeItemStack.isEmpty()) {
         Item item = this.activeItemStack.getItem();
         if (item.getUseAction(this.activeItemStack) != UseAction.BLOCK) {
            return false;
         } else {
            return item.getUseDuration(this.activeItemStack) - this.activeItemStackUseCount >= 5;
         }
      } else {
         return false;
      }
   }

   public boolean isElytraFlying() {
      return this.getFlag(7);
   }

   public boolean func_213314_bj() {
      return super.func_213314_bj() || !this.isElytraFlying() && this.getPose() == Pose.FALL_FLYING;
   }

   @OnlyIn(Dist.CLIENT)
   public int getTicksElytraFlying() {
      return this.ticksElytraFlying;
   }

   public boolean attemptTeleport(double p_213373_1_, double p_213373_3_, double p_213373_5_, boolean p_213373_7_) {
      double d0 = this.posX;
      double d1 = this.posY;
      double d2 = this.posZ;
      this.posX = p_213373_1_;
      this.posY = p_213373_3_;
      this.posZ = p_213373_5_;
      boolean flag = false;
      BlockPos blockpos = new BlockPos(this);
      World world = this.world;
      if (world.isBlockLoaded(blockpos)) {
         boolean flag1 = false;

         while(!flag1 && blockpos.getY() > 0) {
            BlockPos blockpos1 = blockpos.down();
            BlockState blockstate = world.getBlockState(blockpos1);
            if (blockstate.getMaterial().blocksMovement()) {
               flag1 = true;
            } else {
               --this.posY;
               blockpos = blockpos1;
            }
         }

         if (flag1) {
            this.setPositionAndUpdate(this.posX, this.posY, this.posZ);
            if (world.areCollisionShapesEmpty(this) && !world.containsAnyLiquid(this.getBoundingBox())) {
               flag = true;
            }
         }
      }

      if (!flag) {
         this.setPositionAndUpdate(d0, d1, d2);
         return false;
      } else {
         if (p_213373_7_) {
            world.setEntityState(this, (byte)46);
         }

         if (this instanceof CreatureEntity) {
            ((CreatureEntity)this).getNavigator().clearPath();
         }

         return true;
      }
   }

   /**
    * Returns false if the entity is an armor stand. Returns true for all other entity living bases.
    */
   public boolean canBeHitWithPotion() {
      return true;
   }

   public boolean attackable() {
      return true;
   }

   /**
    * Called when a record starts or stops playing. Used to make parrots start or stop partying.
    */
   @OnlyIn(Dist.CLIENT)
   public void setPartying(BlockPos pos, boolean isPartying) {
   }

   public boolean func_213365_e(ItemStack p_213365_1_) {
      return false;
   }

   public IPacket<?> createSpawnPacket() {
      return new SSpawnMobPacket(this);
   }

   public EntitySize getSize(Pose poseIn) {
      return poseIn == Pose.SLEEPING ? SLEEPING_SIZE : super.getSize(poseIn).scale(this.getRenderScale());
   }

   public Optional<BlockPos> getBedPosition() {
      return this.dataManager.get(BED_POSITION);
   }

   public void setBedPosition(BlockPos p_213369_1_) {
      this.dataManager.set(BED_POSITION, Optional.of(p_213369_1_));
   }

   public void clearBedPosition() {
      this.dataManager.set(BED_POSITION, Optional.empty());
   }

   /**
    * Returns whether player is sleeping or not
    */
   public boolean isSleeping() {
      return this.getBedPosition().isPresent();
   }

   public void startSleeping(BlockPos p_213342_1_) {
      if (this.isPassenger()) {
         this.stopRiding();
      }

      BlockState blockstate = this.world.getBlockState(p_213342_1_);
      if (blockstate.getBlock() instanceof BedBlock) {
         this.world.setBlockState(p_213342_1_, blockstate.with(BedBlock.OCCUPIED, Boolean.valueOf(true)), 3);
      }

      this.setPose(Pose.SLEEPING);
      this.func_213370_a(p_213342_1_);
      this.setBedPosition(p_213342_1_);
      this.setMotion(Vec3d.ZERO);
      this.isAirBorne = true;
   }

   private void func_213370_a(BlockPos p_213370_1_) {
      this.setPosition((double)p_213370_1_.getX() + 0.5D, (double)((float)p_213370_1_.getY() + 0.6875F), (double)p_213370_1_.getZ() + 0.5D);
   }

   private boolean isInValidBed() {
      return this.getBedPosition().map((p_213347_1_) -> {
         return net.minecraftforge.event.ForgeEventFactory.fireSleepingLocationCheck(this, p_213347_1_);
      }).orElse(false);
   }

   public void wakeUp() {
      this.getBedPosition().filter(this.world::isBlockLoaded).ifPresent((p_213368_1_) -> {
         BlockState blockstate = this.world.getBlockState(p_213368_1_);
         if (blockstate.isBed(this.world, p_213368_1_, this)) {
            blockstate.setBedOccupied(world, p_213368_1_, this, false);
            Vec3d vec3d = blockstate.getBedSpawnPosition(this.getType(), world, p_213368_1_, this).orElseGet(()-> {
               BlockPos blockpos = p_213368_1_.up();
               return new Vec3d((double)blockpos.getX() + 0.5D, (double)blockpos.getY() + 0.1D, (double)blockpos.getZ() + 0.5D);
            });
            this.setPosition(vec3d.x, vec3d.y, vec3d.z);
         }

      });
      this.setPose(Pose.STANDING);
      this.clearBedPosition();
   }

   /**
    * gets the Direction for the camera if this entity is sleeping
    */
   @Nullable
   @OnlyIn(Dist.CLIENT)
   public Direction getBedDirection() {
//      this.getBedPosition().map(pos->{ // This is apparently an "optimization" by Mojang, so we'll copy their lead here for now
//         BlockState state = this.world.getBlockState(pos);
//         return !state.isBed(world, pos, this) ? Direction.UP : state.getBedDirection(world, pos);
//      });
      BlockPos blockpos = this.getBedPosition().orElse((BlockPos)null);
      BlockState state = this.world.getBlockState(blockpos);
      return !state.isBed(world, blockpos, this) ? Direction.UP : state.getBedDirection(world, blockpos);
   }

   /**
    * Checks if this entity is inside of an opaque block
    */
   public boolean isEntityInsideOpaqueBlock() {
      return !this.isSleeping() && super.isEntityInsideOpaqueBlock();
   }

   protected final float getEyeHeight(Pose p_213316_1_, EntitySize p_213316_2_) {
      return p_213316_1_ == Pose.SLEEPING ? 0.2F : this.getStandingEyeHeight(p_213316_1_, p_213316_2_);
   }

   protected float getStandingEyeHeight(Pose poseIn, EntitySize sizeIn) {
      return super.getEyeHeight(poseIn, sizeIn);
   }

   public ItemStack findAmmo(ItemStack shootable) {
      return ItemStack.EMPTY;
   }

   public ItemStack onFoodEaten(World p_213357_1_, ItemStack p_213357_2_) {
      if (p_213357_2_.isFood()) {
         p_213357_1_.playSound((PlayerEntity)null, this.posX, this.posY, this.posZ, this.getEatSound(p_213357_2_), SoundCategory.NEUTRAL, 1.0F, 1.0F + (p_213357_1_.rand.nextFloat() - p_213357_1_.rand.nextFloat()) * 0.4F);
         this.applyFoodEffects(p_213357_2_, p_213357_1_, this);
         p_213357_2_.shrink(1);
      }

      return p_213357_2_;
   }

   private void applyFoodEffects(ItemStack p_213349_1_, World p_213349_2_, LivingEntity p_213349_3_) {
      Item item = p_213349_1_.getItem();
      if (item.isFood()) {
         for(Pair<EffectInstance, Float> pair : item.getFood().getEffects()) {
            if (!p_213349_2_.isRemote && pair.getLeft() != null && p_213349_2_.rand.nextFloat() < pair.getRight()) {
               p_213349_3_.addPotionEffect(new EffectInstance(pair.getLeft()));
            }
         }
      }

   }

   private static byte func_213350_d(EquipmentSlotType p_213350_0_) {
      switch(p_213350_0_) {
      case MAINHAND:
         return 47;
      case OFFHAND:
         return 48;
      case HEAD:
         return 49;
      case CHEST:
         return 50;
      case FEET:
         return 52;
      case LEGS:
         return 51;
      default:
         return 47;
      }
   }

   public void sendBreakAnimation(EquipmentSlotType p_213361_1_) {
      this.world.setEntityState(this, func_213350_d(p_213361_1_));
   }

   public void sendBreakAnimation(Hand p_213334_1_) {
      this.sendBreakAnimation(p_213334_1_ == Hand.MAIN_HAND ? EquipmentSlotType.MAINHAND : EquipmentSlotType.OFFHAND);
   }

   /* ==== FORGE START ==== */
   /***
    * Removes all potion effects that have curativeItem as a curative item for its effect
    * @param curativeItem The itemstack we are using to cure potion effects
    */
   public boolean curePotionEffects(ItemStack curativeItem) {
      if (this.world.isRemote)
         return false;
      boolean ret = false;
      Iterator<EffectInstance> itr = this.activePotionsMap.values().iterator();
      while (itr.hasNext()) {
         EffectInstance effect = itr.next();
         if (effect.isCurativeItem(curativeItem) && !net.minecraftforge.common.MinecraftForge.EVENT_BUS.post(new net.minecraftforge.event.entity.living.PotionEvent.PotionRemoveEvent(this, effect))) {
            this.onFinishedPotionEffect(effect);
            itr.remove();
            ret = true;
            this.potionsNeedUpdate = true;
         }
      }
      return ret;
   }

   /**
    * Returns true if the entity's rider (EntityPlayer) should face forward when mounted.
    * currently only used in vanilla code by pigs.
    *
    * @param player The player who is riding the entity.
    * @return If the player should orient the same direction as this entity.
    */
   public boolean shouldRiderFaceForward(PlayerEntity player) {
      return this instanceof net.minecraft.entity.passive.PigEntity;
   }

   private final net.minecraftforge.common.util.LazyOptional<?>[] handlers = net.minecraftforge.items.wrapper.EntityEquipmentInvWrapper.create(this);

   @Override
   public <T> net.minecraftforge.common.util.LazyOptional<T> getCapability(net.minecraftforge.common.capabilities.Capability<T> capability, @Nullable Direction facing) {
      if (this.isAlive() && capability == net.minecraftforge.items.CapabilityItemHandler.ITEM_HANDLER_CAPABILITY) {
         if (facing == null) return handlers[2].cast();
         else if (facing.getAxis().isVertical()) return handlers[0].cast();
         else if (facing.getAxis().isHorizontal()) return handlers[1].cast();
      }
      return super.getCapability(capability, facing);
   }

   @Override
   public void remove(boolean keepData) {
      super.remove(keepData);
      if (!keepData) {
         for (int x = 0; x < handlers.length; x++)
            handlers[x].invalidate();
      }
   }
}