Tried to add 1.20.4 support

1_14_R1/pom.xml

@@ -19,7 +19,7 @@
         </repository>
         <repository>
             <id>codemc-snapshots</id>
-            <url>https://repo.codemc.io/repository/maven-snapshots/</url>
+            <url>https://repo.codemc.io/repository/nms/</url>
         </repository>
     </repositories>
 

1_15_R1/pom.xml

@@ -19,7 +19,7 @@
         </repository>
         <repository>
             <id>codemc-snapshots</id>
-            <url>https://repo.codemc.io/repository/maven-snapshots/</url>
+            <url>https://repo.codemc.io/repository/nms/</url>
         </repository>
     </repositories>
 

1_16_R1/pom.xml

@@ -19,7 +19,7 @@
         </repository>
         <repository>
             <id>codemc-snapshots</id>
-            <url>https://repo.codemc.io/repository/maven-snapshots/</url>
+            <url>https://repo.codemc.io/repository/nms/</url>
         </repository>
     </repositories>
 

1_16_R2/pom.xml

@@ -19,7 +19,7 @@
         </repository>
         <repository>
             <id>codemc-snapshots</id>
-            <url>https://repo.codemc.io/repository/maven-snapshots/</url>
+            <url>https://repo.codemc.io/repository/nms/</url>
         </repository>
     </repositories>
 

1_16_R3/pom.xml

@@ -19,7 +19,7 @@
         </repository>
         <repository>
             <id>codemc-snapshots</id>
-            <url>https://repo.codemc.io/repository/maven-snapshots/</url>
+            <url>https://repo.codemc.io/repository/nms/</url>
         </repository>
     </repositories>
 

1_17_1_R1/pom.xml

@@ -57,7 +57,7 @@
         </repository>
         <repository>
             <id>codemc-snapshots</id>
-            <url>https://repo.codemc.io/repository/maven-snapshots/</url>
+            <url>https://repo.codemc.io/repository/nms/</url>
         </repository>
     </repositories>
 

1_17_R1/pom.xml

@@ -57,7 +57,7 @@
         </repository>
         <repository>
             <id>codemc-snapshots</id>
-            <url>https://repo.codemc.io/repository/maven-snapshots/</url>
+            <url>https://repo.codemc.io/repository/nms/</url>
         </repository>
     </repositories>
 

1_18_1_R1/pom.xml

@@ -57,7 +57,7 @@
         </repository>
         <repository>
             <id>codemc-snapshots</id>
-            <url>https://repo.codemc.io/repository/maven-snapshots/</url>
+            <url>https://repo.codemc.io/repository/nms/</url>
         </repository>
     </repositories>
 

1_18_R1/pom.xml

@@ -57,7 +57,7 @@
         </repository>
         <repository>
             <id>codemc-snapshots</id>
-            <url>https://repo.codemc.io/repository/maven-snapshots/</url>
+            <url>https://repo.codemc.io/repository/nms/</url>
         </repository>
     </repositories>
 

1_18_R2/pom.xml

@@ -57,7 +57,7 @@
         </repository>
         <repository>
             <id>codemc-snapshots</id>
-            <url>https://repo.codemc.io/repository/maven-snapshots/</url>
+            <url>https://repo.codemc.io/repository/nms/</url>
         </repository>
     </repositories>
 

1_19_1_R1/pom.xml

@@ -57,7 +57,7 @@
         </repository>
         <repository>
             <id>codemc-snapshots</id>
-            <url>https://repo.codemc.io/repository/maven-snapshots/</url>
+            <url>https://repo.codemc.io/repository/nms/</url>
         </repository>
     </repositories>
 

1_19_2_R1/pom.xml

@@ -57,7 +57,7 @@
         </repository>
         <repository>
             <id>codemc-snapshots</id>
-            <url>https://repo.codemc.io/repository/maven-snapshots/</url>
+            <url>https://repo.codemc.io/repository/nms/</url>
         </repository>
     </repositories>
 

1_19_3_R1/pom.xml

@@ -57,7 +57,7 @@
         </repository>
         <repository>
             <id>codemc-snapshots</id>
-            <url>https://repo.codemc.io/repository/maven-snapshots/</url>
+            <url>https://repo.codemc.io/repository/nms/</url>
         </repository>
     </repositories>
 

1_19_R1/pom.xml

@@ -57,7 +57,7 @@
         </repository>
         <repository>
             <id>codemc-snapshots</id>
-            <url>https://repo.codemc.io/repository/maven-snapshots/</url>
+            <url>https://repo.codemc.io/repository/nms/</url>
         </repository>
     </repositories>
 

1_19_R3/pom.xml

@@ -57,7 +57,7 @@
         </repository>
         <repository>
             <id>codemc-snapshots</id>
-            <url>https://repo.codemc.io/repository/maven-snapshots/</url>
+            <url>https://repo.codemc.io/repository/nms/</url>
         </repository>
     </repositories>
 

1_20_R1/pom.xml

@@ -57,7 +57,7 @@
         </repository>
         <repository>
             <id>codemc-snapshots</id>
-            <url>https://repo.codemc.io/repository/maven-snapshots/</url>
+            <url>https://repo.codemc.io/repository/nms/</url>
         </repository>
     </repositories>
 

1_20_R3/pom.xml

@@ -0,0 +1,84 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+  <parent>
+    <groupId>net.seanomik</groupId>
+    <artifactId>tamablefoxes-parent</artifactId>
+    <version>2.2.11-SNAPSHOT</version>
+  </parent>
+
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>net.md-5</groupId>
+        <artifactId>specialsource-maven-plugin</artifactId>
+        <version>1.2.2</version>
+        <executions>
+          <execution>
+            <phase>package</phase>
+            <goals>
+              <goal>remap</goal>
+            </goals>
+            <id>remap-obf</id>
+            <configuration>
+              <srgIn>org.spigotmc:minecraft-server:1.20.4-R0.1-SNAPSHOT:txt:maps-mojang</srgIn>
+              <reverse>true</reverse>
+              <remappedDependencies>org.spigotmc:spigot:1.20.4-R0.1-SNAPSHOT:jar:remapped-mojang</remappedDependencies>
+              <remappedArtifactAttached>true</remappedArtifactAttached>
+              <remappedClassifierName>remapped-obf</remappedClassifierName>
+            </configuration>
+          </execution>
+          <execution>
+            <phase>package</phase>
+            <goals>
+              <goal>remap</goal>
+            </goals>
+            <id>remap-spigot</id>
+            <configuration>
+              <inputFile>${project.build.directory}/${project.artifactId}-${project.version}-remapped-obf.jar</inputFile>
+              <srgIn>org.spigotmc:minecraft-server:1.20.4-R0.1-SNAPSHOT:csrg:maps-spigot</srgIn>
+              <remappedDependencies>org.spigotmc:spigot:1.20.4-R0.1-SNAPSHOT:jar:remapped-obf</remappedDependencies>
+            </configuration>
+          </execution>
+        </executions>
+      </plugin>
+    </plugins>
+  </build>
+
+  <artifactId>tamablefoxes_v1_20_R3</artifactId>
+
+  <repositories>
+    <repository>
+      <id>spigot-repo</id>
+      <url>https://hub.spigotmc.org/nexus/content/repositories/snapshots/</url>
+    </repository>
+    <repository>
+      <id>codemc-snapshots</id>
+      <url>https://repo.codemc.io/repository/nms/</url>
+    </repository>
+  </repositories>
+
+  <dependencies>
+    <dependency>
+      <groupId>net.seanomik</groupId>
+      <artifactId>tamablefoxes-util</artifactId>
+      <version>${project.parent.version}</version>
+      <scope>provided</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.spigotmc</groupId>
+      <artifactId>spigot</artifactId>
+      <version>1.20.4-R0.1-SNAPSHOT</version>
+      <classifier>remapped-mojang</classifier>
+      <scope>provided</scope>
+    </dependency>
+    <dependency>
+      <groupId>net.wesjd</groupId>
+      <artifactId>anvilgui</artifactId>
+      <version>1.7.0-SNAPSHOT</version>
+    </dependency>
+  </dependencies>
+</project>

1_20_R3/src/main/java/net/seanomik/tamablefoxes/versions/version_1_20_R3/EntityTamableFox.java

@@ -0,0 +1,624 @@
+package net.seanomik.tamablefoxes.versions.version_1_20_R3;
+
+import java.lang.reflect.Field;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Optional;
+import java.util.UUID;
+import java.util.function.Predicate;
+import javax.annotation.Nullable;
+import net.minecraft.advancements.CriteriaTriggers;
+import net.minecraft.nbt.CompoundTag;
+import net.minecraft.network.syncher.EntityDataAccessor;
+import net.minecraft.network.syncher.EntityDataSerializers;
+import net.minecraft.network.syncher.SynchedEntityData;
+import net.minecraft.server.level.ServerLevel;
+import net.minecraft.server.level.ServerPlayer;
+import net.minecraft.world.InteractionHand;
+import net.minecraft.world.InteractionResult;
+import net.minecraft.world.damagesource.DamageSource;
+import net.minecraft.world.entity.AgeableMob;
+import net.minecraft.world.entity.Entity;
+import net.minecraft.world.entity.EntityType;
+import net.minecraft.world.entity.EquipmentSlot;
+import net.minecraft.world.entity.LivingEntity;
+import net.minecraft.world.entity.Mob;
+import net.minecraft.world.entity.TamableAnimal;
+import net.minecraft.world.entity.ai.attributes.Attributes;
+import net.minecraft.world.entity.ai.goal.AvoidEntityGoal;
+import net.minecraft.world.entity.ai.goal.Goal;
+import net.minecraft.world.entity.ai.goal.LeapAtTargetGoal;
+import net.minecraft.world.entity.ai.goal.RandomStrollGoal;
+import net.minecraft.world.entity.ai.goal.target.NearestAttackableTargetGoal;
+import net.minecraft.world.entity.animal.AbstractFish;
+import net.minecraft.world.entity.animal.AbstractSchoolingFish;
+import net.minecraft.world.entity.animal.Animal;
+import net.minecraft.world.entity.animal.Chicken;
+import net.minecraft.world.entity.animal.Fox;
+import net.minecraft.world.entity.animal.PolarBear;
+import net.minecraft.world.entity.animal.Rabbit;
+import net.minecraft.world.entity.animal.Turtle;
+import net.minecraft.world.entity.animal.Wolf;
+import net.minecraft.world.entity.animal.horse.AbstractHorse;
+import net.minecraft.world.entity.monster.Creeper;
+import net.minecraft.world.entity.monster.Ghast;
+import net.minecraft.world.entity.player.Player;
+import net.minecraft.world.item.BucketItem;
+import net.minecraft.world.item.Item;
+import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.item.Items;
+import net.minecraft.world.item.NameTagItem;
+import net.minecraft.world.item.SpawnEggItem;
+import net.minecraft.world.level.GameRules;
+import net.minecraft.world.level.Level;
+import net.minecraft.world.scores.PlayerTeam;
+import net.seanomik.tamablefoxes.util.Utils;
+import net.seanomik.tamablefoxes.util.io.Config;
+import net.seanomik.tamablefoxes.util.io.LanguageConfig;
+import net.seanomik.tamablefoxes.util.io.sqlite.SQLiteHelper;
+import net.seanomik.tamablefoxes.versions.version_1_20_R3.pathfinding.*;
+import net.wesjd.anvilgui.AnvilGUI;
+import org.bukkit.Bukkit;
+import org.bukkit.ChatColor;
+import org.bukkit.GameMode;
+import org.bukkit.craftbukkit.v1_20_R3.event.CraftEventFactory;
+import org.bukkit.craftbukkit.v1_20_R3.inventory.CraftItemStack;
+import org.bukkit.event.entity.EntityRegainHealthEvent;
+
+public class EntityTamableFox extends Fox {
+
+    protected static final EntityDataAccessor<Boolean> tamed;
+    protected static final EntityDataAccessor<Optional<UUID>> ownerUUID;
+
+    //private static final EntityDataAccessor<Byte> bw; // DATA_FLAGS_ID
+    private static final Predicate<Entity> AVOID_PLAYERS; // AVOID_PLAYERS
+
+    static {
+        tamed = SynchedEntityData.defineId(EntityTamableFox.class, EntityDataSerializers.BOOLEAN);
+        ownerUUID = SynchedEntityData.defineId(EntityTamableFox.class, EntityDataSerializers.OPTIONAL_UUID);
+
+        AVOID_PLAYERS = (entity) -> !entity.isCrouching();// && EntitySelector.test(entity);
+    }
+
+    List<Goal> untamedGoals;
+    private FoxPathfinderGoalSitWhenOrdered goalSitWhenOrdered;
+
+    private FoxPathfinderGoalSleepWhenOrdered goalSleepWhenOrdered;
+
+    public EntityTamableFox(EntityType<? extends Fox> entitytype, Level world) {
+        super(entitytype, world);
+
+        this.getAttribute(Attributes.MOVEMENT_SPEED).setBaseValue(0.33000001192092896D); // Set movement speed
+        if (isTamed()) {
+            this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(24.0D);
+            this.getAttribute(Attributes.ATTACK_DAMAGE).setBaseValue(3.0D);
+            this.setHealth(this.getMaxHealth());
+        } else {
+            this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(10.0D);
+            this.getAttribute(Attributes.ATTACK_DAMAGE).setBaseValue(2.0D);
+        }
+
+        this.setTamed(false);
+    }
+
+    @Override
+    public void registerGoals() {
+        try {
+            this.goalSitWhenOrdered = new FoxPathfinderGoalSitWhenOrdered(this);
+            this.goalSelector.addGoal(1, goalSitWhenOrdered);
+            this.goalSleepWhenOrdered = new FoxPathfinderGoalSleepWhenOrdered(this);
+            this.goalSelector.addGoal(1, goalSleepWhenOrdered);
+
+            // For reflection, we must use the non remapped names, since this is done at runtime
+            // and the user will be using a normal spigot jar.
+
+            // Wild animal attacking
+            Field landTargetGoal = this.getClass().getSuperclass().getDeclaredField("ck"); // landTargetGoal
+            landTargetGoal.setAccessible(true);
+            landTargetGoal.set(this, new NearestAttackableTargetGoal(this, Animal.class, 10, false, false, (entityliving) -> {
+                return (!isTamed() || (Config.doesTamedAttackWildAnimals() && isTamed())) && (entityliving instanceof Chicken || entityliving instanceof Rabbit);
+            }));
+
+            Field turtleEggTargetGoal = this.getClass().getSuperclass().getDeclaredField("cl"); // turtleEggTargetGoal
+            turtleEggTargetGoal.setAccessible(true);
+            turtleEggTargetGoal.set(this, new NearestAttackableTargetGoal(this, Turtle.class, 10, false, false, Turtle.BABY_ON_LAND_SELECTOR));
+
+            Field fishTargetGoal = this.getClass().getSuperclass().getDeclaredField("cm"); // fishTargetGoal
+            fishTargetGoal.setAccessible(true);
+            fishTargetGoal.set(this, new NearestAttackableTargetGoal(this, AbstractFish.class, 20, false, false, (entityliving) -> {
+                return (!isTamed() || (Config.doesTamedAttackWildAnimals() && isTamed())) && entityliving instanceof AbstractSchoolingFish;
+            }));
+
+            this.goalSelector.addGoal(0, getFoxInnerPathfinderGoal("g")); // FoxFloatGoal
+            this.goalSelector.addGoal(1, getFoxInnerPathfinderGoal("b")); // FaceplantGoal
+            this.goalSelector.addGoal(2, new FoxPathfinderGoalPanic(this, 2.2D));
+            this.goalSelector.addGoal(2, new FoxPathfinderGoalSleepWithOwner(this));
+            this.goalSelector.addGoal(3, getFoxInnerPathfinderGoal("e", Arrays.asList(1.0D), Arrays.asList(double.class))); // FoxBreedGoal
+
+            this.goalSelector.addGoal(4, new AvoidEntityGoal(this, Player.class, 16.0F, 1.6D, 1.4D, (entityliving) -> {
+                return !isTamed() && AVOID_PLAYERS.test((LivingEntity) entityliving) && !this.isDefending();
+            }));
+            this.goalSelector.addGoal(4, new AvoidEntityGoal(this, Wolf.class, 8.0F, 1.6D, 1.4D, (entityliving) -> {
+                return !((Wolf)entityliving).isTame() && !this.isDefending();
+            }));
+            this.goalSelector.addGoal(4, new AvoidEntityGoal(this, PolarBear.class, 8.0F, 1.6D, 1.4D, (entityliving) -> {
+                return !this.isDefending();
+            }));
+
+            this.goalSelector.addGoal(5, getFoxInnerPathfinderGoal("u")); // StalkPreyGoal
+            this.goalSelector.addGoal(6, new FoxPounceGoal());
+            this.goalSelector.addGoal(7, getFoxInnerPathfinderGoal("l", Arrays.asList(1.2000000476837158D, true), Arrays.asList(double.class, boolean.class))); // FoxMeleeAttackGoal
+            this.goalSelector.addGoal(8, getFoxInnerPathfinderGoal("h", Arrays.asList(this, 1.25D), Arrays.asList(Fox.class, double.class))); // FoxFollowParentGoal
+            //this.goalSelector.addGoal(8, new FoxPathfinderGoalSleepWithOwner(this));
+            this.goalSelector.addGoal(9, new FoxPathfinderGoalFollowOwner(this, 1.3D, 10.0F, 2.0F, false));
+            this.goalSelector.addGoal(10, new LeapAtTargetGoal(this, 0.4F));
+            this.goalSelector.addGoal(11, new RandomStrollGoal(this, 1.0D));
+            this.goalSelector.addGoal(11, getFoxInnerPathfinderGoal("p")); // FoxSearchForItemsGoal
+            this.goalSelector.addGoal(12, getFoxInnerPathfinderGoal("j", Arrays.asList(this, Player.class, 24.0f),
+                        Arrays.asList(Mob.class, Class.class, float.class))); // LookAtPlayer
+
+            this.targetSelector.addGoal(1, new FoxPathfinderGoalOwnerHurtByTarget(this));
+            this.targetSelector.addGoal(2, new FoxPathfinderGoalOwnerHurtTarget(this));
+            this.targetSelector.addGoal(3, (new FoxPathfinderGoalHurtByTarget(this)).setAlertOthers(new Class[0]));
+
+            // Assign all the untamed goals that will later be removed.
+            untamedGoals = new ArrayList<>();
+
+            // SleepGoal
+            Goal sleep = getFoxInnerPathfinderGoal("t");
+            this.goalSelector.addGoal(7, sleep);
+            untamedGoals.add(sleep);
+
+            // PerchAndSearchGoal
+            Goal perchAndSearch = getFoxInnerPathfinderGoal("r");
+            this.goalSelector.addGoal(13, perchAndSearch);
+            untamedGoals.add(perchAndSearch);
+
+            Goal eatBerries = new FoxEatBerriesGoal(1.2000000476837158D, 12, 2);
+            this.goalSelector.addGoal(11, eatBerries);
+            untamedGoals.add(eatBerries); // Maybe this should be configurable too?
+
+            // SeekShelterGoal
+            Goal seekShelter = getFoxInnerPathfinderGoal("s", Arrays.asList(1.25D), Arrays.asList(double.class));
+            this.goalSelector.addGoal(6, seekShelter);
+            untamedGoals.add(seekShelter);
+
+            // FoxStrollThroughVillageGoal
+            Goal strollThroughVillage = getFoxInnerPathfinderGoal("q", Arrays.asList(32, 200), Arrays.asList(int.class, int.class));
+            this.goalSelector.addGoal(9, strollThroughVillage);
+            untamedGoals.add(strollThroughVillage);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    protected EntityDataAccessor<Byte> getDataFlagsId() throws NoSuchFieldException, IllegalAccessException {
+        Field dataFlagsField = Fox.class.getDeclaredField("bY"); // DATA_FLAGS_ID
+        dataFlagsField.setAccessible(true);
+        EntityDataAccessor<Byte> dataFlagsId = (EntityDataAccessor<Byte>) dataFlagsField.get(null);
+        dataFlagsField.setAccessible(false);
+
+        return dataFlagsId;
+    }
+
+    protected boolean getFlag(int i) {
+        try {
+            EntityDataAccessor<Byte> dataFlagsId = getDataFlagsId();
+
+            return ((Byte)super.entityData.get(dataFlagsId) & i) != 0;
+        } catch (IllegalAccessException | NoSuchFieldException e) {
+            e.printStackTrace();
+        }
+
+        return false;
+    }
+
+    protected void setFlag(int i, boolean flag) {
+        try {
+            EntityDataAccessor<Byte> dataFlagsId = getDataFlagsId();
+
+            if (flag) {
+                this.entityData.set(dataFlagsId, (byte)((Byte)this.entityData.get(dataFlagsId) | i));
+            } else {
+                this.entityData.set(dataFlagsId, (byte)((Byte)this.entityData.get(dataFlagsId) & ~i));
+            }
+        } catch (IllegalAccessException | NoSuchFieldException e) {
+            e.printStackTrace();
+        }
+    }
+
+    public boolean isDefending() {
+        return getFlag(128);
+    }
+
+    public void setDefending(boolean defending) {
+        setFlag(128, defending);
+    }
+
+    @Override
+    protected void defineSynchedData() {
+        super.defineSynchedData();
+        this.entityData.define(tamed, false);
+        this.entityData.define(ownerUUID, Optional.empty());
+    }
+
+    @Override
+    public void addAdditionalSaveData(CompoundTag compound) {
+        super.addAdditionalSaveData(compound);
+        if (this.getOwnerUUID() == null) {
+            compound.putUUID("OwnerUUID", new UUID(0L, 0L));
+        } else {
+            compound.putUUID("OwnerUUID", this.getOwnerUUID());
+        }
+
+        compound.putBoolean("Sitting", this.goalSitWhenOrdered.isOrderedToSit());
+        compound.putBoolean("Sleeping", this.goalSleepWhenOrdered.isOrderedToSleep());
+    }
+
+    @Override
+    public void readAdditionalSaveData(CompoundTag compound) {
+        super.readAdditionalSaveData(compound);
+        UUID ownerUuid = null;
+
+        if (compound.contains("OwnerUUID")) {
+            try {
+                ownerUuid = compound.getUUID("OwnerUUID");
+            } catch (IllegalArgumentException e) {
+                String uuidStr = compound.getString("OwnerUUID");
+                if (!uuidStr.isEmpty()) {
+                    ownerUuid = UUID.fromString(uuidStr);
+                } else {
+                    ownerUuid = null;
+                }
+            }
+        }
+
+        if (ownerUuid != null && !ownerUuid.equals(new UUID(0, 0))) {
+            this.setOwnerUUID(ownerUuid);
+            this.setTamed(true);
+        } else {
+            this.setTamed(false);
+        }
+
+        if (this.goalSitWhenOrdered != null) {
+            this.goalSitWhenOrdered.setOrderedToSit(compound.getBoolean("Sitting"));
+        }
+
+        if (this.goalSleepWhenOrdered != null) {
+            this.goalSleepWhenOrdered.setOrderedToSleep(compound.getBoolean("Sleeping"));
+        }
+
+        if (!this.isTamed()) {
+            goalSitWhenOrdered.setOrderedToSit(false);
+            goalSleepWhenOrdered.setOrderedToSleep(false);
+        }
+    }
+
+    public boolean isTamed() {
+        UUID ownerUuid = getOwnerUUID();
+        return this.entityData.get(tamed) && (ownerUuid != null && !ownerUuid.equals(new UUID(0, 0)));
+    }
+
+    public void setTamed(boolean tamed) {
+        this.entityData.set(EntityTamableFox.tamed, tamed);
+        this.reassessTameGoals();
+
+        if (tamed) {
+            this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(24.0D);
+            this.getAttribute(Attributes.ATTACK_DAMAGE).setBaseValue(3.0D);
+        } else {
+            this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(10.0D);
+            this.getAttribute(Attributes.ATTACK_DAMAGE).setBaseValue(2.0D);
+        }
+        this.setHealth(this.getMaxHealth());
+    }
+
+    // Remove untamed goals if its tamed.
+    private void reassessTameGoals() {
+        if (!isTamed()) return;
+
+        for (Goal untamedGoal : untamedGoals) {
+            this.goalSelector.removeGoal(untamedGoal);
+        }
+    }
+
+    public void rename(org.bukkit.entity.Player player) {
+        new AnvilGUI.Builder()
+            .onClick((slot, stateSnapshot) -> {
+                String text = stateSnapshot.getText();
+                if (slot == AnvilGUI.Slot.OUTPUT && !text.isEmpty()) {
+                    org.bukkit.entity.Entity tamableFox = this.getBukkitEntity();
+
+                    // This will auto format the name for config settings.
+                    String foxName = LanguageConfig.getFoxNameFormat(text, player.getDisplayName());
+
+                    tamableFox.setCustomName(foxName);
+                    tamableFox.setCustomNameVisible(true);
+                    if (!LanguageConfig.getTamingChosenPerfect(text).equalsIgnoreCase("disabled")) {
+                        stateSnapshot.getPlayer().sendMessage(Config.getPrefix() + ChatColor.GREEN + LanguageConfig.getTamingChosenPerfect(text));
+                    }
+                } else if (!LanguageConfig.getTamingChosenPerfect(text).equalsIgnoreCase("disabled")) {
+                    stateSnapshot.getPlayer().sendMessage(Config.getPrefix() + ChatColor.GRAY + "The fox was not named");
+                }
+
+                return Arrays.asList(AnvilGUI.ResponseAction.close());
+            })
+            .text("Fox name")
+            .title("Name your new friend!")
+            .plugin(Utils.tamableFoxesPlugin)
+            .open(player);
+    }
+
+    @Override
+    public InteractionResult mobInteract(Player entityhuman, InteractionHand enumhand) {
+        ItemStack itemstack = entityhuman.getItemInHand(enumhand);
+        Item item = itemstack.getItem();
+
+        if (itemstack.getItem() instanceof SpawnEggItem) {
+            return super.mobInteract(entityhuman, enumhand);
+        } else {
+            if (this.isTamed()) {
+
+                // Heal the fox if its health is below the max.
+                if (item.isEdible() && item.getFoodProperties().isMeat() && this.getHealth() < this.getMaxHealth()) {
+                    // Only remove the item from the player if they're in survival mode.
+                    org.bukkit.entity.Player player = (org.bukkit.entity.Player) entityhuman.getBukkitEntity();
+                    if (player.getGameMode() != GameMode.CREATIVE ) {
+                        itemstack.shrink(1);
+                    }
+
+                    this.heal((float)item.getFoodProperties().getNutrition(), EntityRegainHealthEvent.RegainReason.EATING);
+                    return InteractionResult.CONSUME;
+                }
+
+                if (isOwnedBy(entityhuman) && enumhand == InteractionHand.MAIN_HAND) {
+                    // This super method checks if the fox can breed or not.
+                    InteractionResult flag = super.mobInteract(entityhuman, enumhand);
+
+                    // If the player is not sneaking and the fox cannot breed, then make the fox sit.
+                    // @TODO: Do I need to use this.eQ() instead of flag != EnumInteractionResult.SUCCESS?
+                    if (!entityhuman.isCrouching() && (flag != InteractionResult.SUCCESS || this.isBaby())) {
+                        // Show the rename menu again when trying to use a nametag on the fox.
+                        if (itemstack.getItem() instanceof NameTagItem) {
+                            org.bukkit.entity.Player player = (org.bukkit.entity.Player) entityhuman.getBukkitEntity();
+                            rename(player);
+                            return InteractionResult.PASS;
+                        }
+
+                        this.goalSleepWhenOrdered.setOrderedToSleep(false);
+                        this.goalSitWhenOrdered.setOrderedToSit(!this.isOrderedToSit());
+                        return InteractionResult.SUCCESS;
+                    } else if (entityhuman.isCrouching()) { // Swap/Put/Take item from fox.
+                        // Ignore buckets since they can be easily duplicated.
+                        if (itemstack.getItem() instanceof BucketItem) {
+                            return InteractionResult.PASS;
+                        }
+
+                        // If the fox has something in its mouth and the player has something in its hand, empty it.
+                        if (this.hasItemInSlot(EquipmentSlot.MAINHAND)) {
+                            getBukkitEntity().getWorld().dropItem(getBukkitEntity().getLocation(), CraftItemStack.asBukkitCopy(this.getItemBySlot(EquipmentSlot.MAINHAND)));
+                            this.setItemSlot(EquipmentSlot.MAINHAND, new ItemStack(Items.AIR), false);
+                        } // Check if the player's hand is empty and if it is, make the fox sleep.
+                          // The reason its here is to make sure that we don't take the item
+                          // from its mouth and make it sleep in a single click.
+                        else if (!entityhuman.hasItemInSlot(EquipmentSlot.MAINHAND)) {
+                            this.goalSitWhenOrdered.setOrderedToSit(false);
+                            this.goalSleepWhenOrdered.setOrderedToSleep(!this.goalSleepWhenOrdered.isOrderedToSleep());
+                        }
+
+                        // Run this task async to make sure to not slow the server down.
+                        // This is needed due to the item being removed as soon as its put in the foxes mouth.
+                        Bukkit.getScheduler().runTaskLaterAsynchronously(Utils.tamableFoxesPlugin, ()-> {
+                            // Put item in mouth
+                            if (entityhuman.hasItemInSlot(EquipmentSlot.MAINHAND)) {
+                                ItemStack c = itemstack.copy();
+                                c.setCount(1);
+
+                                // Only remove the item from the player if they're in survival mode.
+                                org.bukkit.entity.Player player = (org.bukkit.entity.Player) entityhuman.getBukkitEntity();
+                                if (player.getGameMode() != GameMode.CREATIVE ) {
+                                    itemstack.shrink(1);
+                                }
+
+                                this.setItemSlot(EquipmentSlot.MAINHAND, c, false);
+                            }
+                        }, 1L);
+
+                        return InteractionResult.SUCCESS;
+                    }
+                }
+            } else if (item == Items.CHICKEN) {
+                // Check if the player has permissions to tame the fox
+                if (Config.canPlayerTameFox((org.bukkit.entity.Player) entityhuman.getBukkitEntity())) {
+                    // Only remove the item from the player if they're in survival mode.
+                    org.bukkit.entity.Player player = (org.bukkit.entity.Player) entityhuman.getBukkitEntity();
+                    if (player.getGameMode() != GameMode.CREATIVE ) {
+                        itemstack.shrink(1);
+                    }
+
+                    SQLiteHelper sqLiteHelper = SQLiteHelper.getInstance(Utils.tamableFoxesPlugin);
+                    int maxTameCount = Config.getMaxPlayerFoxTames();
+                    if ( !((org.bukkit.entity.Player) entityhuman.getBukkitEntity()).hasPermission("tamablefoxes.tame.unlimited") && maxTameCount > 0 && sqLiteHelper.getPlayerFoxAmount(entityhuman.getUUID()) >= maxTameCount) {
+                        if (!LanguageConfig.getFoxDoesntTrust().equalsIgnoreCase("disabled")) {
+                            ((org.bukkit.entity.Player) entityhuman.getBukkitEntity()).sendMessage(Config.getPrefix() + ChatColor.RED + LanguageConfig.getFoxDoesntTrust());
+                        }
+
+                        return InteractionResult.SUCCESS;
+                    }
+
+                    // 0.33% chance to tame the fox, also check if the called tame entity event is cancelled or not.
+                    if (this.getRandom().nextInt(3) == 0 && !CraftEventFactory.callEntityTameEvent(this, entityhuman).isCancelled()) {
+                        this.tame(entityhuman);
+
+                        this.navigation.stop();
+                        this.goalSitWhenOrdered.setOrderedToSit(true);
+
+                        if (maxTameCount > 0) {
+                            sqLiteHelper.addPlayerFoxAmount(entityhuman.getUUID(), 1);
+                        }
+
+                        getBukkitEntity().getWorld().spawnParticle(org.bukkit.Particle.HEART, getBukkitEntity().getLocation(), 6, 0.5D, 0.5D, 0.5D);
+
+                        // Give player tamed message.
+                        if (!LanguageConfig.getTamedMessage().equalsIgnoreCase("disabled")) {
+                            ((org.bukkit.entity.Player) entityhuman.getBukkitEntity()).sendMessage(Config.getPrefix() + ChatColor.GREEN + LanguageConfig.getTamedMessage());
+                        }
+
+                        // Let the player choose the new fox's name if its enabled in config.
+                        if (Config.askForNameAfterTaming()) {
+                            if (!LanguageConfig.getTamingAskingName().equalsIgnoreCase("disabled")) {
+                                player.sendMessage(Config.getPrefix() + ChatColor.RED + LanguageConfig.getTamingAskingName());
+                            }
+                            rename(player);
+                        }
+                    } else {
+                        getBukkitEntity().getWorld().spawnParticle(org.bukkit.Particle.SMOKE_NORMAL, getBukkitEntity().getLocation(), 10, 0.2D, 0.2D, 0.2D, 0.15D);
+                    }
+                }
+
+                return InteractionResult.SUCCESS;
+            }
+
+            return super.mobInteract(entityhuman, enumhand);
+        }
+    }
+
+    @Override
+    public EntityTamableFox getBreedOffspring(ServerLevel worldserver, AgeableMob entityageable) {
+        EntityTamableFox entityfox = (EntityTamableFox) EntityType.FOX.create(worldserver);
+        entityfox.setVariant(this.getRandom().nextBoolean() ? this.getVariant() : ((Fox)entityageable).getVariant());
+
+        UUID uuid = this.getOwnerUUID();
+        if (uuid != null) {
+            entityfox.setOwnerUUID(uuid);
+            entityfox.setTamed(true);
+        }
+
+        return entityfox;
+    }
+
+    @Nullable
+    public UUID getOwnerUUID() {
+        return (UUID) ((Optional) this.entityData.get(ownerUUID)).orElse(null);
+    }
+
+    public void setOwnerUUID(@Nullable UUID ownerUuid) {
+        this.entityData.set(ownerUUID, Optional.ofNullable(ownerUuid));
+    }
+
+    public void tame(Player owner) {
+        this.setTamed(true);
+        this.setOwnerUUID(owner.getUUID());
+
+        // Give the player the taming advancement.
+        if (owner instanceof ServerPlayer) {
+            CriteriaTriggers.TAME_ANIMAL.trigger((ServerPlayer) owner, this);
+        }
+    }
+
+    @Nullable
+    public LivingEntity getOwner() {
+        try {
+            UUID ownerUuid = this.getOwnerUUID();
+            return ownerUuid == null ? null : this.getCommandSenderWorld().getPlayerByUUID(ownerUuid);
+        } catch (IllegalArgumentException var2) {
+            return null;
+        }
+    }
+
+    // Only attack entity if its not attacking owner.
+    @Override
+    public boolean canAttack(LivingEntity entity) {
+        return !this.isOwnedBy(entity) && super.canAttack(entity);
+    }
+
+    public boolean isOwnedBy(LivingEntity entity) {
+        return entity == this.getOwner();
+    }
+
+    /*
+     deobf: wantsToAttack (Copied from EntityWolf)
+     This code being from EntityWolf also means that wolves will want to attack foxes
+     Our life would be so much easier if we could extend both EntityFox and EntityTameableAnimal
+    */
+    public boolean wantsToAttack(LivingEntity entityliving, LivingEntity entityliving1) {
+        if (!(entityliving instanceof Creeper) && !(entityliving instanceof Ghast)) {
+            if (entityliving instanceof EntityTamableFox) {
+                EntityTamableFox entityFox = (EntityTamableFox) entityliving;
+                return !entityFox.isTamed() || entityFox.getOwner() != entityliving1;
+            } else {
+                return (!(entityliving instanceof Player)
+                        || !(entityliving1 instanceof Player) ||
+                        ((Player) entityliving1).canHarmPlayer((Player) entityliving)) && ((!(entityliving instanceof AbstractHorse)
+                        || !((AbstractHorse) entityliving).isTamed()) && (!(entityliving instanceof TamableAnimal)
+                        || !((TamableAnimal) entityliving).isTame()));
+            }
+        } else {
+            return false;
+        }
+    }
+
+    // Set the scoreboard team to the same as the owner if its tamed.
+    @Override
+    public PlayerTeam getTeam() {
+        if (this.isTamed()) {
+            LivingEntity var0 = this.getOwner();
+            if (var0 != null) {
+                return var0.getTeam();
+            }
+        }
+
+        return super.getTeam();
+    }
+
+    // Override isAlliedTo (Entity::r(Entity))
+    @Override
+    public boolean isAlliedTo(Entity entity) {
+        if (this.isTamed()) {
+            LivingEntity entityOwner = this.getOwner();
+            if (entity == entityOwner) {
+                return true;
+            }
+
+            if (entityOwner != null) {
+                return entityOwner.isAlliedTo(entity);
+            }
+        }
+        return super.isAlliedTo(entity);
+    }
+
+    // When the fox dies, show a chat message, and remove the player's stored tamed foxed.
+    @Override
+    public void die(DamageSource damageSource) {
+        if (!this.getCommandSenderWorld().isClientSide && this.getCommandSenderWorld().getGameRules().getBoolean(GameRules.RULE_SHOWDEATHMESSAGES) && this.getOwner() instanceof ServerPlayer) {
+            //this.getOwner().sendMessage(this.getCombatTracker().getDeathMessage(), getOwnerUUID());
+            this.getOwner().sendSystemMessage(this.getCombatTracker().getDeathMessage());
+        }
+
+        // Remove the amount of foxes the player has tamed if the limit is enabled.
+        if (Config.getMaxPlayerFoxTames() > 0 && this.getOwner() != null) {
+            SQLiteHelper sqliteHelper = SQLiteHelper.getInstance(Utils.tamableFoxesPlugin);
+            sqliteHelper.removePlayerFoxAmount(this.getOwner().getUUID(), 1);
+        }
+
+        super.die(damageSource);
+    }
+
+
+    private Goal getFoxInnerPathfinderGoal(String innerName, List<Object> args, List<Class<?>> argTypes) {
+        return (Goal) Utils.instantiatePrivateInnerClass(Fox.class, innerName, this, args, argTypes);
+    }
+
+    private Goal getFoxInnerPathfinderGoal(String innerName) {
+        return (Goal) Utils.instantiatePrivateInnerClass(Fox.class, innerName, this, Arrays.asList(), Arrays.asList());
+    }
+
+    public boolean isOrderedToSit() { return this.goalSitWhenOrdered.isOrderedToSit(); }
+
+    public void setOrderedToSit(boolean flag) { this.goalSitWhenOrdered.setOrderedToSit(flag); }
+
+    public boolean isOrderedToSleep() { return this.goalSleepWhenOrdered.isOrderedToSleep(); }
+
+    public void setOrderedToSleep(boolean flag) { this.goalSleepWhenOrdered.setOrderedToSleep(flag); }
+}

1_20_R3/src/main/java/net/seanomik/tamablefoxes/versions/version_1_20_R3/NMSInterface_1_20_R3.java

@@ -0,0 +1,53 @@
+package net.seanomik.tamablefoxes.versions.version_1_20_R3;
+
+import java.lang.reflect.Field;
+import java.util.UUID;
+import net.minecraft.world.entity.EntityType;
+import net.minecraft.world.entity.animal.Fox;
+import net.seanomik.tamablefoxes.util.FieldHelper;
+import net.seanomik.tamablefoxes.util.NMSInterface;
+import net.seanomik.tamablefoxes.util.io.Config;
+import net.seanomik.tamablefoxes.util.io.LanguageConfig;
+import org.bukkit.Bukkit;
+import org.bukkit.ChatColor;
+import org.bukkit.Location;
+import org.bukkit.craftbukkit.v1_20_R3.entity.CraftEntity;
+import org.bukkit.entity.Player;
+
+public class NMSInterface_1_20_R3 implements NMSInterface {
+    @Override
+    public void registerCustomFoxEntity() {
+        try { // Replace the fox entity
+            Field field = EntityType.FOX.getClass().getDeclaredField("bz"); // bz = factory
+            FieldHelper.setFieldUsingUnsafe(field, EntityType.FOX, (EntityType.EntityFactory<Fox>) EntityTamableFox::new);
+            Bukkit.getServer().getConsoleSender().sendMessage(Config.getPrefix() + ChatColor.GREEN + LanguageConfig.getSuccessReplaced());
+        } catch (Exception e) {
+            Bukkit.getServer().getConsoleSender().sendMessage(Config.getPrefix() + ChatColor.RED + LanguageConfig.getFailureReplace());
+            e.printStackTrace();
+        }
+    }
+
+    @Override
+    public void spawnTamableFox(Location loc, FoxType type) {
+        EntityTamableFox tamableFox = (EntityTamableFox) ((CraftEntity) loc.getWorld().spawnEntity(loc, org.bukkit.entity.EntityType.FOX)).getHandle();
+        tamableFox.setVariant((type == FoxType.RED) ? Fox.Type.RED : Fox.Type.SNOW);
+    }
+
+    @Override
+    public void changeFoxOwner(org.bukkit.entity.Fox fox, Player newOwner) {
+        EntityTamableFox tamableFox = (EntityTamableFox) ((CraftEntity) fox).getHandle();
+        tamableFox.setOwnerUUID(newOwner.getUniqueId());
+    }
+
+    @Override
+    public UUID getFoxOwner(org.bukkit.entity.Fox fox) {
+        EntityTamableFox tamableFox = (EntityTamableFox) ((CraftEntity) fox).getHandle();
+        return tamableFox.getOwnerUUID();
+    }
+
+    @Override
+    public void renameFox(org.bukkit.entity.Fox fox, Player player) {
+        EntityTamableFox tamableFox = (EntityTamableFox) ((CraftEntity) fox).getHandle();
+        tamableFox.rename(player);
+    }
+}

1_20_R3/src/main/java/net/seanomik/tamablefoxes/versions/version_1_20_R3/pathfinding/FoxPathfinderGoalFollowOwner.java

@@ -0,0 +1,151 @@
+package net.seanomik.tamablefoxes.versions.version_1_20_R3.pathfinding;
+
+import java.util.EnumSet;
+import net.minecraft.core.BlockPos;
+import net.minecraft.world.entity.LivingEntity;
+import net.minecraft.world.entity.ai.goal.Goal;
+import net.minecraft.world.entity.ai.navigation.FlyingPathNavigation;
+import net.minecraft.world.entity.ai.navigation.GroundPathNavigation;
+import net.minecraft.world.entity.ai.navigation.PathNavigation;
+import net.minecraft.world.level.LevelReader;
+import net.minecraft.world.level.block.LeavesBlock;
+import net.minecraft.world.level.block.state.BlockState;
+import net.minecraft.world.level.pathfinder.BlockPathTypes;
+import net.minecraft.world.level.pathfinder.WalkNodeEvaluator;
+import net.seanomik.tamablefoxes.versions.version_1_20_R3.EntityTamableFox;
+import org.bukkit.Location;
+import org.bukkit.craftbukkit.v1_20_R3.entity.CraftEntity;
+import org.bukkit.event.entity.EntityTeleportEvent;
+
+public class FoxPathfinderGoalFollowOwner extends Goal {
+    public static final int TELEPORT_WHEN_DISTANCE_IS = 12;
+    private static final int MIN_HORIZONTAL_DISTANCE_FROM_PLAYER_WHEN_TELEPORTING = 2;
+    private static final int MAX_HORIZONTAL_DISTANCE_FROM_PLAYER_WHEN_TELEPORTING = 3;
+    private static final int MAX_VERTICAL_DISTANCE_FROM_PLAYER_WHEN_TELEPORTING = 1;
+    private final EntityTamableFox tamableFox;
+    private LivingEntity owner;
+    private final LevelReader level;
+    private final double speedModifier;
+    private final PathNavigation navigation;
+    private int timeToRecalcPath;
+    private final float stopDistance;
+    private final float startDistance;
+    private float oldWaterCost;
+    private final boolean canFly;
+
+    public FoxPathfinderGoalFollowOwner(EntityTamableFox entityfox, double d0, float f, float f1, boolean flag) {
+        this.tamableFox = entityfox;
+        this.level = entityfox.level();
+        this.speedModifier = d0;
+        this.navigation = entityfox.getNavigation();
+        this.startDistance = f;
+        this.stopDistance = f1;
+        this.canFly = flag;
+        this.setFlags(EnumSet.of(Flag.MOVE, Flag.LOOK));
+        if (!(entityfox.getNavigation() instanceof GroundPathNavigation) && !(entityfox.getNavigation() instanceof FlyingPathNavigation)) {
+            throw new IllegalArgumentException("Unsupported mob type for FoxPathfinderGoalFollowOwner");
+        }
+    }
+
+    public boolean canUse() {
+        LivingEntity entityliving = this.tamableFox.getOwner();
+        if (entityliving == null) {
+            return false;
+        } else if (entityliving.isSpectator()) {
+            return false;
+        } else if (this.tamableFox.isOrderedToSit() || this.tamableFox.isOrderedToSleep()) {
+            return false;
+        } else if (this.tamableFox.distanceToSqr(entityliving) < (double)(this.startDistance * this.startDistance)) {
+            return false;
+        } else {
+            this.owner = entityliving;
+            return true;
+        }
+    }
+
+    public boolean canContinueToUse() {
+        return !this.navigation.isDone() && (!this.tamableFox.isOrderedToSit() && !this.tamableFox.isOrderedToSleep() && this.tamableFox.distanceToSqr(this.owner) > (double) (this.stopDistance * this.stopDistance));
+    }
+
+    public void start() {
+        this.timeToRecalcPath = 0;
+        this.oldWaterCost = this.tamableFox.getPathfindingMalus(BlockPathTypes.WATER);
+        this.tamableFox.setPathfindingMalus(BlockPathTypes.WATER, 0.0F);
+    }
+
+    public void stop() {
+        this.owner = null;
+        this.navigation.stop();
+        this.tamableFox.setPathfindingMalus(BlockPathTypes.WATER, this.oldWaterCost);
+    }
+
+    public void tick() {
+        this.tamableFox.getLookControl().setLookAt(this.owner, 10.0F, (float)this.tamableFox.getMaxHeadXRot());
+        if (--this.timeToRecalcPath <= 0) {
+            this.timeToRecalcPath = 10;
+            if (!this.tamableFox.isLeashed() && !this.tamableFox.isPassenger()) {
+                if (this.tamableFox.distanceToSqr(this.owner) >= 144.0D) {
+                    this.teleportToOwner();
+                } else {
+                    this.navigation.moveTo(this.owner, this.speedModifier);
+                }
+            }
+        }
+
+    }
+
+    private void teleportToOwner() {
+        BlockPos blockposition = this.owner.blockPosition();
+
+        for(int i = 0; i < 10; ++i) {
+            int j = this.randomIntInclusive(-3, 3);
+            int k = this.randomIntInclusive(-1, 1);
+            int l = this.randomIntInclusive(-3, 3);
+            boolean flag = this.maybeTeleportTo(blockposition.getX() + j, blockposition.getY() + k, blockposition.getZ() + l);
+            if (flag) {
+                return;
+            }
+        }
+
+    }
+
+    private boolean maybeTeleportTo(int i, int j, int k) {
+        if (Math.abs((double)i - this.owner.getX()) < 2.0D && Math.abs((double)k - this.owner.getZ()) < 2.0D) {
+            return false;
+        } else if (!this.canTeleportTo(new BlockPos(i, j, k))) {
+            return false;
+        } else {
+            CraftEntity entity = this.tamableFox.getBukkitEntity();
+            Location to = new Location(entity.getWorld(), (double)i + 0.5D, (double)j, (double)k + 0.5D, this.tamableFox.getYRot(), this.tamableFox.getXRot());
+            EntityTeleportEvent event = new EntityTeleportEvent(entity, entity.getLocation(), to);
+            this.tamableFox.level().getCraftServer().getPluginManager().callEvent(event);
+            if (event.isCancelled()) {
+                return false;
+            } else {
+                to = event.getTo();
+                this.tamableFox.moveTo(to.getX(), to.getY(), to.getZ(), to.getYaw(), to.getPitch());
+                this.navigation.stop();
+                return true;
+            }
+        }
+    }
+
+    private boolean canTeleportTo(BlockPos blockposition) {
+        BlockPathTypes pathtype = WalkNodeEvaluator.getBlockPathTypeStatic(this.level, blockposition.mutable());
+        if (pathtype != BlockPathTypes.WALKABLE) {
+            return false;
+        } else {
+            BlockState iblockdata = this.level.getBlockState(blockposition.below());
+            if (!this.canFly && iblockdata.getBlock() instanceof LeavesBlock) {
+                return false;
+            } else {
+                BlockPos blockposition1 = blockposition.subtract(this.tamableFox.blockPosition());
+                return this.level.noCollision(this.tamableFox, this.tamableFox.getBoundingBox().move(blockposition1));
+            }
+        }
+    }
+
+    private int randomIntInclusive(int i, int j) {
+        return this.tamableFox.getRandom().nextInt(j - i + 1) + i;
+    }
+}

1_20_R3/src/main/java/net/seanomik/tamablefoxes/versions/version_1_20_R3/pathfinding/FoxPathfinderGoalHurtByTarget.java

@@ -0,0 +1,122 @@
+package net.seanomik.tamablefoxes.versions.version_1_20_R3.pathfinding;
+
+import java.util.EnumSet;
+import java.util.Iterator;
+import java.util.List;
+import net.minecraft.world.entity.EntitySelector;
+import net.minecraft.world.entity.EntityType;
+import net.minecraft.world.entity.LivingEntity;
+import net.minecraft.world.entity.Mob;
+import net.minecraft.world.entity.PathfinderMob;
+import net.minecraft.world.entity.ai.goal.target.TargetGoal;
+import net.minecraft.world.entity.ai.targeting.TargetingConditions;
+import net.minecraft.world.level.GameRules;
+import net.minecraft.world.phys.AABB;
+import net.seanomik.tamablefoxes.versions.version_1_20_R3.EntityTamableFox;
+import org.bukkit.event.entity.EntityTargetEvent.TargetReason;
+
+public class FoxPathfinderGoalHurtByTarget extends TargetGoal {
+    private static final TargetingConditions HURT_BY_TARGETING = TargetingConditions.forCombat().ignoreLineOfSight().ignoreInvisibilityTesting();
+    private static final int ALERT_RANGE_Y = 10;
+    private boolean alertSameType;
+    private int timestamp;
+    private final Class<?>[] toIgnoreDamage;
+    private Class<?>[] toIgnoreAlert;
+
+    public FoxPathfinderGoalHurtByTarget(PathfinderMob entitycreature, Class<?>... aclass) {
+        super(entitycreature, true);
+        this.toIgnoreDamage = aclass;
+        this.setFlags(EnumSet.of(Flag.TARGET));
+    }
+
+    public boolean canUse() {
+        int i = this.mob.getLastHurtByMobTimestamp();
+        LivingEntity entityliving = this.mob.getLastHurtByMob();
+        if (i != this.timestamp && entityliving != null) {
+            if (entityliving.getType() == EntityType.PLAYER && this.mob.level().getGameRules().getBoolean(GameRules.RULE_UNIVERSAL_ANGER)) {
+                return false;
+            } else {
+                Class[] aclass = this.toIgnoreDamage;
+                int j = aclass.length;
+
+                for(int k = 0; k < j; ++k) {
+                    Class<?> oclass = aclass[k];
+                    if (oclass.isAssignableFrom(entityliving.getClass())) {
+                        return false;
+                    }
+                }
+
+                return this.canAttack(entityliving, HURT_BY_TARGETING);
+            }
+        } else {
+            return false;
+        }
+    }
+
+    public FoxPathfinderGoalHurtByTarget setAlertOthers(Class<?>... aclass) {
+        this.alertSameType = true;
+        this.toIgnoreAlert = aclass;
+        return this;
+    }
+
+    public void start() {
+        this.mob.setTarget(this.mob.getLastHurtByMob(), TargetReason.TARGET_ATTACKED_ENTITY, true);
+        this.targetMob = this.mob.getTarget();
+        this.timestamp = this.mob.getLastHurtByMobTimestamp();
+        this.unseenMemoryTicks = 300;
+        if (this.alertSameType) {
+            this.alertOthers();
+        }
+
+        super.start();
+    }
+
+    protected void alertOthers() {
+        double d0 = this.getFollowDistance();
+        AABB axisalignedbb = AABB.unitCubeFromLowerCorner(this.mob.position()).inflate(d0, 10.0D, d0);
+        List<? extends Mob> list = this.mob.level().getEntitiesOfClass(this.mob.getClass(), axisalignedbb, EntitySelector.NO_SPECTATORS);
+        Iterator iterator = list.iterator();
+
+        while(true) {
+            Mob entityinsentient;
+            boolean flag;
+            do {
+                do {
+                    do {
+                        do {
+                            do {
+                                if (!iterator.hasNext()) {
+                                    return;
+                                }
+
+                                entityinsentient = (Mob)iterator.next();
+                            } while(this.mob == entityinsentient);
+                        } while(entityinsentient.getTarget() != null);
+                    } while(this.mob instanceof EntityTamableFox && ((EntityTamableFox)this.mob).getOwner() != ((EntityTamableFox)entityinsentient).getOwner());
+                } while(entityinsentient.isAlliedTo(this.mob.getLastHurtByMob()));
+
+                if (this.toIgnoreAlert == null) {
+                    break;
+                }
+
+                flag = false;
+                Class[] aclass = this.toIgnoreAlert;
+                int i = aclass.length;
+
+                for(int j = 0; j < i; ++j) {
+                    Class<?> oclass = aclass[j];
+                    if (entityinsentient.getClass() == oclass) {
+                        flag = true;
+                        break;
+                    }
+                }
+            } while(flag);
+
+            this.alertOther(entityinsentient, this.mob.getLastHurtByMob());
+        }
+    }
+
+    protected void alertOther(Mob entityinsentient, LivingEntity entityliving) {
+        entityinsentient.setTarget(entityliving, TargetReason.TARGET_ATTACKED_NEARBY_ENTITY, true);
+    }
+}

1_20_R3/src/main/java/net/seanomik/tamablefoxes/versions/version_1_20_R3/pathfinding/FoxPathfinderGoalOwnerHurtByTarget.java

@@ -0,0 +1,54 @@
+package net.seanomik.tamablefoxes.versions.version_1_20_R3.pathfinding;
+
+import java.util.EnumSet;
+import net.minecraft.world.entity.LivingEntity;
+import net.minecraft.world.entity.ai.goal.target.TargetGoal;
+import net.minecraft.world.entity.ai.targeting.TargetingConditions;
+import net.seanomik.tamablefoxes.versions.version_1_20_R3.EntityTamableFox;
+import org.bukkit.event.entity.EntityTargetEvent.TargetReason;
+
+public class FoxPathfinderGoalOwnerHurtByTarget extends TargetGoal {
+    private final EntityTamableFox tameAnimal;
+    private LivingEntity ownerLastHurtBy;
+    private int timestamp;
+
+    public FoxPathfinderGoalOwnerHurtByTarget(EntityTamableFox entitytameableanimal) {
+        super(entitytameableanimal, false);
+        this.tameAnimal = entitytameableanimal;
+        this.setFlags(EnumSet.of(Flag.TARGET));
+    }
+
+    public boolean canUse() {
+        if (this.tameAnimal.isTamed() && !this.tameAnimal.isOrderedToSit() && !this.tameAnimal.isOrderedToSleep()) {
+            LivingEntity entityliving = this.tameAnimal.getOwner();
+            if (entityliving == null) {
+                return false;
+            } else {
+                this.ownerLastHurtBy = entityliving.getLastHurtByMob();
+                int i = entityliving.getLastHurtByMobTimestamp();
+                return i != this.timestamp && this.canAttack(this.ownerLastHurtBy, TargetingConditions.DEFAULT) && this.tameAnimal.wantsToAttack(this.ownerLastHurtBy, entityliving);
+            }
+        } else {
+            return false;
+        }
+    }
+
+    public void start() {
+        this.mob.setTarget(this.ownerLastHurtBy, TargetReason.TARGET_ATTACKED_OWNER, true);
+        LivingEntity entityliving = this.tameAnimal.getOwner();
+        if (entityliving != null) {
+            this.timestamp = entityliving.getLastHurtByMobTimestamp();
+        }
+
+        tameAnimal.setDefending(false);
+
+        super.start();
+    }
+
+    @Override
+    public void stop() {
+        tameAnimal.setDefending(false);
+
+        super.stop();
+    }
+}

1_20_R3/src/main/java/net/seanomik/tamablefoxes/versions/version_1_20_R3/pathfinding/FoxPathfinderGoalOwnerHurtTarget.java

@@ -0,0 +1,55 @@
+package net.seanomik.tamablefoxes.versions.version_1_20_R3.pathfinding;
+
+import java.util.EnumSet;
+import net.minecraft.world.entity.LivingEntity;
+import net.minecraft.world.entity.ai.goal.target.TargetGoal;
+import net.minecraft.world.entity.ai.targeting.TargetingConditions;
+import net.seanomik.tamablefoxes.versions.version_1_20_R3.EntityTamableFox;
+import org.bukkit.event.entity.EntityTargetEvent.TargetReason;
+
+public class FoxPathfinderGoalOwnerHurtTarget extends TargetGoal {
+    private final EntityTamableFox tameAnimal;
+    private LivingEntity ownerLastHurt;
+    private int timestamp;
+
+    public FoxPathfinderGoalOwnerHurtTarget(EntityTamableFox entitytameableanimal) {
+        super(entitytameableanimal, false);
+        this.tameAnimal = entitytameableanimal;
+        this.setFlags(EnumSet.of(Flag.TARGET));
+    }
+
+    public boolean canUse() {
+        if (this.tameAnimal.isTamed() && !this.tameAnimal.isOrderedToSit() && !this.tameAnimal.isOrderedToSleep()) {
+            LivingEntity entityliving = this.tameAnimal.getOwner();
+            if (entityliving == null) {
+                return false;
+            } else {
+                this.ownerLastHurt = entityliving.getLastHurtMob();
+                int i = entityliving.getLastHurtMobTimestamp();
+                return i != this.timestamp && this.canAttack(this.ownerLastHurt, TargetingConditions.DEFAULT) && this.tameAnimal.wantsToAttack(this.ownerLastHurt, entityliving);
+            }
+        } else {
+            return false;
+        }
+    }
+
+    public void start() {
+        this.mob.setTarget(this.ownerLastHurt, TargetReason.OWNER_ATTACKED_TARGET, true);
+        LivingEntity entityliving = this.tameAnimal.getOwner();
+        if (entityliving != null) {
+            this.timestamp = entityliving.getLastHurtMobTimestamp();
+        }
+
+        tameAnimal.setDefending(true);
+
+        super.start();
+    }
+
+
+    @Override
+    public void stop() {
+        tameAnimal.setDefending(false);
+
+        super.stop();
+    }
+}

1_20_R3/src/main/java/net/seanomik/tamablefoxes/versions/version_1_20_R3/pathfinding/FoxPathfinderGoalPanic.java

@@ -0,0 +1,21 @@
+package net.seanomik.tamablefoxes.versions.version_1_20_R3.pathfinding;
+
+import net.minecraft.world.entity.ai.goal.PanicGoal;
+import net.seanomik.tamablefoxes.versions.version_1_20_R3.EntityTamableFox;
+
+public class FoxPathfinderGoalPanic extends PanicGoal {
+    EntityTamableFox tamableFox;
+
+    public FoxPathfinderGoalPanic(EntityTamableFox tamableFox, double d0) {
+        super(tamableFox, d0);
+        this.tamableFox = tamableFox;
+    }
+
+    public boolean canUse() {
+        if (tamableFox.isTamed()) {
+            return tamableFox.getHealth() < 2.0f && super.canUse();
+        }
+
+        return tamableFox.isDefending() && super.canUse();
+    }
+}

1_20_R3/src/main/java/net/seanomik/tamablefoxes/versions/version_1_20_R3/pathfinding/FoxPathfinderGoalSitWhenOrdered.java

@@ -0,0 +1,55 @@
+package net.seanomik.tamablefoxes.versions.version_1_20_R3.pathfinding;
+
+import java.util.EnumSet;
+import net.minecraft.world.entity.LivingEntity;
+import net.minecraft.world.entity.ai.goal.Goal;
+import net.seanomik.tamablefoxes.util.Utils;
+import net.seanomik.tamablefoxes.versions.version_1_20_R3.EntityTamableFox;
+import org.bukkit.Bukkit;
+
+public class FoxPathfinderGoalSitWhenOrdered extends Goal {
+    private final EntityTamableFox mob;
+    private boolean orderedToSit;
+
+    public FoxPathfinderGoalSitWhenOrdered(EntityTamableFox entitytameableanimal) {
+        this.mob = entitytameableanimal;
+        this.setFlags(EnumSet.of(Flag.JUMP, Flag.MOVE));
+    }
+
+    public boolean canContinueToUse() {
+        return this.orderedToSit;
+    }
+
+    public boolean canUse() {
+        if (!this.mob.isTamed()) {
+            return this.orderedToSit && this.mob.getTarget() == null;
+        } else if (this.mob.isInWaterOrBubble()) {
+            return false;
+        } else if (this.mob.isFallFlying()) {
+            return false;
+        } else {
+            LivingEntity entityliving = this.mob.getOwner();
+            return entityliving == null || ((!(this.mob.distanceToSqr(entityliving) < 144.0D) || entityliving.getLastHurtByMob() == null) && this.mob.isOrderedToSit());
+        }
+    }
+
+    public void start() {
+        // For some reason it needs to be ran later to not have the fox slide across the floor.
+        Bukkit.getScheduler().runTaskLater(Utils.tamableFoxesPlugin, () -> {
+            this.mob.getNavigation().stop();
+            this.mob.setSitting(true);
+            this.orderedToSit = true;
+        }, 1L);
+    }
+
+    public void stop() {
+        this.mob.setSitting(false);
+        this.orderedToSit = false;
+    }
+
+    public boolean isOrderedToSit() { return this.orderedToSit; }
+
+    public void setOrderedToSit(boolean flag) {
+        this.orderedToSit = flag;
+    }
+}

1_20_R3/src/main/java/net/seanomik/tamablefoxes/versions/version_1_20_R3/pathfinding/FoxPathfinderGoalSleepWhenOrdered.java

@@ -0,0 +1,50 @@
+package net.seanomik.tamablefoxes.versions.version_1_20_R3.pathfinding;
+
+import java.util.EnumSet;
+import net.minecraft.world.entity.LivingEntity;
+import net.minecraft.world.entity.ai.goal.Goal;
+import net.seanomik.tamablefoxes.versions.version_1_20_R3.EntityTamableFox;
+
+public class FoxPathfinderGoalSleepWhenOrdered extends Goal {
+    private final EntityTamableFox mob;
+    private boolean orderedToSleep;
+
+    public FoxPathfinderGoalSleepWhenOrdered(EntityTamableFox entitytameableanimal) {
+        this.mob = entitytameableanimal;
+        this.setFlags(EnumSet.of(Flag.JUMP, Flag.MOVE));
+    }
+
+    public boolean canContinueToUse() {
+        return this.orderedToSleep;
+    }
+
+    public boolean canUse() {
+        if (!this.mob.isTamed()) {
+            return this.orderedToSleep && this.mob.getTarget() == null;
+        } else if (this.mob.isInWaterOrBubble()) {
+            return false;
+        } else if (this.mob.isFallFlying()) {
+            return false;
+        } else {
+            LivingEntity entityliving = this.mob.getOwner();
+            return entityliving == null || ((!(this.mob.distanceToSqr(entityliving) < 144.0D) || entityliving.getLastHurtByMob() == null) && this.mob.isOrderedToSleep());
+        }
+    }
+
+    public void start() {
+        this.mob.getNavigation().stop();
+        this.mob.setSleeping(true);
+        this.orderedToSleep = true;
+    }
+
+    public void stop() {
+        this.mob.setSleeping(false);
+        this.orderedToSleep = false;
+    }
+
+    public boolean isOrderedToSleep() { return this.orderedToSleep; }
+
+    public void setOrderedToSleep(boolean flag) {
+        this.orderedToSleep = flag;
+    }
+}

1_20_R3/src/main/java/net/seanomik/tamablefoxes/versions/version_1_20_R3/pathfinding/FoxPathfinderGoalSleepWithOwner.java

@@ -0,0 +1,111 @@
+package net.seanomik.tamablefoxes.versions.version_1_20_R3.pathfinding;
+
+import java.util.Iterator;
+import java.util.List;
+import net.minecraft.core.BlockPos;
+import net.minecraft.tags.BlockTags;
+import net.minecraft.world.entity.LivingEntity;
+import net.minecraft.world.entity.ai.goal.Goal;
+import net.minecraft.world.entity.player.Player;
+import net.minecraft.world.level.block.BedBlock;
+import net.minecraft.world.level.block.state.BlockState;
+import net.minecraft.world.phys.AABB;
+import net.seanomik.tamablefoxes.versions.version_1_20_R3.EntityTamableFox;
+
+// From class EntityCat#b
+public class FoxPathfinderGoalSleepWithOwner extends Goal {
+    private final EntityTamableFox fox;
+    private Player ownerPlayer;
+    private BlockPos goalPos;
+    private int onBedTicks;
+
+    public FoxPathfinderGoalSleepWithOwner(EntityTamableFox entityTamableFox) {
+        this.fox = entityTamableFox;
+    }
+
+    public boolean canUse() {
+        if (!this.fox.isTamed()) {
+            return false;
+        } else if (this.fox.isOrderedToSleep()) {
+            return false;
+        } else {
+            LivingEntity entityliving = this.fox.getOwner();
+            if (entityliving instanceof Player) {
+                this.ownerPlayer = (Player)entityliving;
+                if (!entityliving.isSleeping()) {
+                    return false;
+                }
+
+                if (this.fox.distanceToSqr(this.ownerPlayer) > 100.0D) {
+                    return false;
+                }
+
+                BlockPos blockposition = this.ownerPlayer.blockPosition();
+                BlockState iblockdata = this.fox.level().getBlockState(blockposition);
+                if (iblockdata.is(BlockTags.BEDS)) {
+                    this.goalPos = (BlockPos)iblockdata.getOptionalValue(BedBlock.FACING).map((enumdirection) -> {
+                        return blockposition.relative(enumdirection.getOpposite());
+                    }).orElseGet(() -> {
+                        return new BlockPos(blockposition);
+                    });
+                    return !this.spaceIsOccupied();
+                }
+            }
+
+            return false;
+        }
+    }
+
+    private boolean spaceIsOccupied() {
+        List<EntityTamableFox> list = this.fox.level().getEntitiesOfClass(EntityTamableFox.class, (new AABB(this.goalPos)).inflate(2.0D));
+        Iterator iterator = list.iterator();
+
+        EntityTamableFox entityTamableFox;
+        do {
+            do {
+                if (!iterator.hasNext()) {
+                    return false;
+                }
+
+                entityTamableFox = (EntityTamableFox)iterator.next();
+            } while(entityTamableFox == this.fox);
+        } while(!entityTamableFox.isSleeping());// && !entityTamableFox.isRelaxStateOne());
+
+        return true;
+    }
+
+    public boolean canContinueToUse() {
+        return this.fox.isTamed() && !this.fox.isOrderedToSleep() && this.ownerPlayer != null && this.ownerPlayer.isSleeping() && this.goalPos != null && !this.spaceIsOccupied();
+    }
+
+    public void start() {
+        if (this.goalPos != null) {
+            this.fox.setSitting(false);
+            this.fox.getNavigation().moveTo((double)this.goalPos.getX(), (double)this.goalPos.getY(), (double)this.goalPos.getZ(), 1.100000023841858D);
+        }
+
+    }
+
+    public void stop() {
+        this.fox.setSleeping(false);
+        this.onBedTicks = 0;
+        this.fox.getNavigation().stop();
+    }
+
+    public void tick() {
+        if (this.ownerPlayer != null && this.goalPos != null) {
+            this.fox.setSitting(false);
+            this.fox.getNavigation().moveTo((double)this.goalPos.getX(), (double)this.goalPos.getY(), (double)this.goalPos.getZ(), 1.100000023841858D);
+            if (this.fox.distanceToSqr(this.ownerPlayer) < 2.5D) {
+                ++this.onBedTicks;
+                if (this.onBedTicks > 16) {
+                    this.fox.setSleeping(true);
+                } else {
+                    this.fox.lookAt(this.ownerPlayer, 45.0F, 45.0F);
+                }
+            } else {
+                this.fox.setSleeping(false);
+            }
+        }
+    }
+}

Plugin/pom.xml

@@ -93,7 +93,7 @@
         </repository>
         <repository>
             <id>codemc-snapshots</id>
-            <url>https://repo.codemc.io/repository/maven-snapshots/</url>
+            <url>https://repo.codemc.io/repository/nms/</url>
         </repository>
     </repositories>
 
@@ -195,6 +195,12 @@
             <version>${project.parent.version}</version>
             <scope>compile</scope>
         </dependency>
+        <dependency>
+            <groupId>net.seanomik</groupId>
+            <artifactId>tamablefoxes_v1_20_R3</artifactId>
+            <version>${project.parent.version}</version>
+            <scope>compile</scope>
+        </dependency>
         <!-- End of entity implementations -->
         <dependency>
             <groupId>org.bstats</groupId>

Plugin/src/main/java/net/seanomik/tamablefoxes/TamableFoxes.java

@@ -22,6 +22,7 @@ import net.seanomik.tamablefoxes.versions.version_1_19_2_R1.NMSInterface_1_19_2_
 import net.seanomik.tamablefoxes.versions.version_1_19_3_R1.NMSInterface_1_19_3_R1;
 import net.seanomik.tamablefoxes.versions.version_1_19_R3.NMSInterface_1_19_4_R1;
 import net.seanomik.tamablefoxes.versions.version_1_20_R1.NMSInterface_1_20_R1;
+import net.seanomik.tamablefoxes.versions.version_1_20_R3.NMSInterface_1_20_R3;
 import org.bstats.bukkit.Metrics;
 import org.bukkit.*;
 import org.bukkit.event.Listener;
@@ -90,7 +91,10 @@ public final class TamableFoxes extends JavaPlugin implements Listener {
             nmsInterface = new NMSInterface_1_19_4_R1();
         } else if (versionDouble == 20D || versionDouble == 20.1D) {
             nmsInterface = new NMSInterface_1_20_R1();
-        }  else {
+        } else if (versionDouble == 20.3D || versionDouble == 20.4D) {
+            nmsInterface = new NMSInterface_1_20_R3();
+
+        } else {
             Bukkit.getServer().getConsoleSender().sendMessage(Config.getPrefix() + ChatColor.RED + LanguageConfig.getUnsupportedMCVersionRegister());
             Bukkit.getServer().getConsoleSender().sendMessage(Config.getPrefix() + ChatColor.RED + "You're trying to run MC version " + specificVersion + " which is not supported!");
             Bukkit.getServer().getConsoleSender().sendMessage(Config.getPrefix() + "Disabling plugin...");

Utility/src/main/java/net/seanomik/tamablefoxes/util/FieldHelper.java

@@ -1,5 +1,6 @@
 package net.seanomik.tamablefoxes.util;
 
+import org.bukkit.Bukkit;
 import sun.misc.Unsafe;
 
 import java.lang.reflect.Field;
@@ -11,14 +12,18 @@ public final class FieldHelper {
     public static void setFieldUsingUnsafe(final Field field, final Object object, final Object newValue) {
         try {
             field.setAccessible(true);
+            System.out.println("field on accessible");
             int fieldModifiersMask = field.getModifiers();
             boolean isFinalModifierPresent = (fieldModifiersMask & Modifier.FINAL) == Modifier.FINAL;
             if (isFinalModifierPresent) {
                 AccessController.doPrivileged((PrivilegedAction<Object>) () -> {
                     try {
                         sun.misc.Unsafe unsafe = getUnsafe();
+                        System.out.println("unsafe on käes");
                         long offset = unsafe.objectFieldOffset(field);
+                        System.out.println("offset mida iganes");
                         setFieldUsingUnsafe(object, field.getType(), offset, newValue, unsafe);
+                        System.out.println("see teine setfieldusingunsafe sai hakkama");
                         return null;
                     } catch (Throwable t) {
                         throw new RuntimeException(t);

compileSpigotVersions.sh

@@ -19,4 +19,5 @@ java -jar ./BuildTools.jar --rev 1.19.2 --remapped --compile-if-changed
 java -jar ./BuildTools.jar --rev 1.19.3 --remapped --compile-if-changed
 java -jar ./BuildTools.jar --rev 1.19.4 --remapped --compile-if-changed
 java -jar ./BuildTools.jar --rev 1.20 --remapped --compile-if-changed
-java -jar ./BuildTools.jar --rev 1.21 --remapped --compile-if-changed
+java -jar ./BuildTools.jar --rev 1.21 --remapped --compile-if-changed
+java -jar ./BuildTools.jar --rev 1.20.4 --remapped --compile-if-changed

pom.xml

@@ -13,6 +13,7 @@
         <module>Plugin</module>
         <module>Utility</module>
 
+        <module>1_20_R3</module>
         <module>1_20_R1</module>
 
         <module>1_19_R3</module>