1.0.0

Production Release

src/main/java/com/rsscripting/mobcage/MobCage.java

@@ -0,0 +1,42 @@
+package com.rsscripting.mobcage;
+
+import com.rsscripting.mobcage.item.CageRecipe;
+import com.rsscripting.mobcage.listener.MobCageListener;
+import com.rsscripting.mobcage.listener.MobReleaseListener;
+import com.rsscripting.mobcage.util.Keys;
+import org.bukkit.plugin.java.JavaPlugin;
+
+public final class MobCage extends JavaPlugin {
+
+    private static MobCage instance;
+
+    @Override
+    public void onEnable() {
+        instance = this;
+
+        saveDefaultConfig();
+
+        Keys.initialize(this);
+        CageRecipe.register(this);
+
+        getServer().getPluginManager().registerEvents(
+                new MobCageListener(),
+                this
+        );
+
+        getServer().getPluginManager().registerEvents(
+                new MobReleaseListener(),
+                this
+        );
+
+    }
+
+    @Override
+    public void onDisable() {
+        // Plugin shutdown logic
+    }
+
+    public static MobCage getInstance() {
+        return instance;
+    }
+}

src/main/java/com/rsscripting/mobcage/config/ConfigManager.java

@@ -0,0 +1,18 @@
+package com.rsscripting.mobcage.config;
+
+import com.rsscripting.mobcage.MobCage;
+
+public final class ConfigManager {
+
+    private ConfigManager() {
+
+    }
+
+    public static boolean dropEquipOnCapture() {
+
+        return MobCage.getInstance()
+                .getConfig()
+                .getBoolean("drop-equip-on-capture", true);
+    }
+
+}

src/main/java/com/rsscripting/mobcage/description/CaptureResult.java

@@ -0,0 +1,29 @@
+package com.rsscripting.mobcage.description;
+
+public class CaptureResult {
+
+    private final boolean allowed;
+    private final String message;
+
+    private CaptureResult(boolean allowed, String message) {
+        this.allowed = allowed;
+        this.message = message;
+    }
+
+    public boolean isAllowed() {
+        return allowed;
+    }
+
+    public String getMessage() {
+        return message;
+    }
+
+    public static CaptureResult allowed() {
+        return new CaptureResult(true, null);
+    }
+
+    public static CaptureResult denied(String message) {
+        return new CaptureResult(false, message);
+    }
+
+}

src/main/java/com/rsscripting/mobcage/description/MobAttribute.java

@@ -0,0 +1,21 @@
+package com.rsscripting.mobcage.description;
+
+public class MobAttribute {
+
+    private final String label;
+    private final String value;
+
+    public MobAttribute(String label, String value) {
+        this.label = label;
+        this.value = value;
+    }
+
+    public String getLabel() {
+        return label;
+    }
+
+    public String getValue() {
+        return value;
+    }
+
+}

src/main/java/com/rsscripting/mobcage/description/MobDescriptionFormatter.java

@@ -0,0 +1,84 @@
+package com.rsscripting.mobcage.description;
+
+import com.rsscripting.mobcage.description.descriptor.MobDescriptorRegistry;
+import net.kyori.adventure.text.Component;
+
+import net.kyori.adventure.text.format.NamedTextColor;
+import org.bukkit.entity.*;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public final class MobDescriptionFormatter {
+
+    private MobDescriptionFormatter() {
+
+    }
+
+    public static String getContainedMobName(LivingEntity entity) {
+
+        return MobDescriptorRegistry
+                .get(entity)
+                .getDisplayName(entity);
+
+    }
+
+    public static String formatEnumName(String value) {
+
+        String[] words = value.toLowerCase().split("_");
+
+        StringBuilder builder = new StringBuilder();
+
+        for (String word : words) {
+
+            if (!builder.isEmpty()) {
+                builder.append(" ");
+            }
+
+            builder.append(Character.toUpperCase(word.charAt(0)));
+            builder.append(word.substring(1));
+        }
+
+        return builder.toString();
+    }
+
+    public static List<Component> getAdditionalLore(LivingEntity entity) {
+
+        List<Component> lore = new ArrayList<>();
+
+        lore.add(Component.empty());
+
+        lore.add(Component.text(
+                "Contains:",
+                NamedTextColor.GREEN
+        ));
+
+        lore.add(Component.text(
+                getContainedMobName(entity),
+                NamedTextColor.YELLOW
+        ));
+
+        List<MobAttribute> attributes = MobDescriptorRegistry
+                .get(entity)
+                .getAttributes(entity);
+
+        for (MobAttribute attribute : attributes) {
+
+            lore.add(Component.empty());
+
+            lore.add(Component.text(
+                    attribute.getLabel() + ":",
+                    NamedTextColor.GRAY
+            ));
+
+            lore.add(Component.text(
+                    attribute.getValue(),
+                    NamedTextColor.YELLOW
+            ));
+
+        }
+
+        return lore;
+    }
+
+}

src/main/java/com/rsscripting/mobcage/description/descriptor/BeeDescriptor.java

@@ -0,0 +1,74 @@
+package com.rsscripting.mobcage.description.descriptor;
+
+import com.rsscripting.mobcage.description.CaptureResult;
+import com.rsscripting.mobcage.description.MobAttribute;
+import com.rsscripting.mobcage.util.MobAgeUtil;
+import com.rsscripting.mobcage.util.MobHealthUtil;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.serializer.plain.PlainTextComponentSerializer;
+import org.bukkit.entity.Bee;
+import org.bukkit.entity.EntityType;
+import org.bukkit.Location;
+import org.bukkit.entity.LivingEntity;
+import org.bukkit.entity.Player;
+
+import java.util.List;
+
+public class BeeDescriptor implements MobDescriptor {
+
+    @Override
+    public boolean supports(LivingEntity entity) {
+
+        return entity instanceof Bee;
+    }
+
+    @Override
+    public CaptureResult beforeCapture(LivingEntity entity, Player player) {
+
+        CaptureResult result = MobHealthUtil.validateFullHealth(entity);
+
+        if (!result.isAllowed()) {
+            return result;
+        }
+
+        MobAgeUtil.normalize(entity);
+
+        return CaptureResult.allowed();
+    }
+
+    @Override
+    public String getDisplayName(LivingEntity entity) {
+        return MobAgeUtil.getAgePrefix(entity) + "Bee";
+    }
+
+    @Override
+    public List<MobAttribute> getAttributes(LivingEntity entity) {
+        return List.of();
+    }
+
+    @Override
+    public void release(Location location, List<Component> lore) {
+
+        PlainTextComponentSerializer plain = PlainTextComponentSerializer.plainText();
+
+        boolean baby = false;
+
+        for (int i = 0; i < lore.size(); i++) {
+
+            String line = plain.serialize(lore.get(i));
+
+            if (line.equals("Contains:") && i + 1 < lore.size()) {
+                baby = plain.serialize(lore.get(i + 1)).equals("Baby Bee");
+            }
+        }
+
+        Bee bee = (Bee) location.getWorld().spawnEntity(location, EntityType.BEE);
+
+        if (baby) {
+            bee.setBaby();
+        } else {
+            bee.setAdult();
+        }
+    }
+
+}

src/main/java/com/rsscripting/mobcage/description/descriptor/CaveSpiderDescriptor.java

@@ -0,0 +1,51 @@
+package com.rsscripting.mobcage.description.descriptor;
+
+import com.rsscripting.mobcage.description.CaptureResult;
+import com.rsscripting.mobcage.description.MobAttribute;
+import com.rsscripting.mobcage.util.MobAgeUtil;
+import com.rsscripting.mobcage.util.MobHealthUtil;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.serializer.plain.PlainTextComponentSerializer;
+import org.bukkit.Location;
+import org.bukkit.entity.*;
+
+import java.util.List;
+
+public class CaveSpiderDescriptor implements MobDescriptor {
+
+    @Override
+    public boolean supports(LivingEntity entity) {
+        return entity instanceof CaveSpider;
+    }
+
+    @Override
+    public CaptureResult beforeCapture(LivingEntity entity, Player player) {
+
+        CaptureResult result = MobHealthUtil.validateFullHealth(entity);
+
+        if (!result.isAllowed()) {
+            return result;
+        }
+
+        return CaptureResult.allowed();
+    }
+
+    @Override
+    public String getDisplayName(LivingEntity entity) {
+        return "Cave Spider";
+    }
+
+    @Override
+    public List<MobAttribute> getAttributes(LivingEntity entity) {
+        return List.of();
+    }
+
+    @Override
+    public void release(Location location, List<Component> lore) {
+
+        location.getWorld().spawnEntity(
+                location,
+                EntityType.CAVE_SPIDER
+        );
+    }
+}

src/main/java/com/rsscripting/mobcage/description/descriptor/ChickenDescriptor.java

@@ -0,0 +1,98 @@
+package com.rsscripting.mobcage.description.descriptor;
+
+import com.rsscripting.mobcage.description.CaptureResult;
+import com.rsscripting.mobcage.description.MobAttribute;
+import com.rsscripting.mobcage.description.MobDescriptionFormatter;
+import com.rsscripting.mobcage.util.MobAgeUtil;
+import com.rsscripting.mobcage.util.MobHealthUtil;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.serializer.plain.PlainTextComponentSerializer;
+import org.bukkit.Location;
+import org.bukkit.entity.*;
+
+import java.util.List;
+
+public class ChickenDescriptor  implements MobDescriptor {
+
+    @Override
+    public boolean supports(LivingEntity entity) {
+        return entity instanceof Chicken;
+    }
+
+    @Override
+    public CaptureResult beforeCapture(LivingEntity entity, Player player) {
+
+        CaptureResult result = MobHealthUtil.validateFullHealth(entity);
+
+        if (!result.isAllowed()) {
+            return result;
+        }
+
+        MobAgeUtil.normalize(entity);
+
+        return CaptureResult.allowed();
+    }
+
+    @Override
+    public String getDisplayName(LivingEntity entity) {
+        return MobAgeUtil.getAgePrefix(entity) + "Chicken";
+    }
+
+    @Override
+    public List<MobAttribute> getAttributes(LivingEntity entity) {
+
+        Chicken chicken = (Chicken) entity;
+
+        return List.of(
+                new MobAttribute(
+                        "Variant",
+                        MobDescriptionFormatter.formatEnumName(
+                                chicken.getVariant().getKey().getKey()
+                        )
+                )
+        );
+    }
+
+    @Override
+    public void release(Location location, List<Component> lore) {
+
+        PlainTextComponentSerializer plain = PlainTextComponentSerializer.plainText();
+
+        boolean baby = false;
+        Chicken.Variant variant = Chicken.Variant.TEMPERATE;
+
+        for (int i = 0; i < lore.size(); i++) {
+
+            String line = plain.serialize(lore.get(i));
+
+            if (line.equals("Contains:") && i + 1 < lore.size()) {
+                baby = plain.serialize(lore.get(i + 1)).equals("Baby Chicken");
+            }
+
+            if (line.equals("Variant:") && i + 1 < lore.size()) {
+                variant = getVariant(plain.serialize(lore.get(i + 1)));
+            }
+        }
+
+        Chicken chicken = (Chicken) location.getWorld().spawnEntity(location, EntityType.CHICKEN);
+
+        if (baby) {
+            chicken.setBaby();
+        } else {
+            chicken.setAdult();
+        }
+
+        chicken.setVariant(variant);
+    }
+
+    private Chicken.Variant getVariant(String value) {
+
+        return switch (value) {
+            case "Temperate" -> Chicken.Variant.TEMPERATE;
+            case "Warm" -> Chicken.Variant.WARM;
+            case "Cold" -> Chicken.Variant.COLD;
+            default -> Chicken.Variant.TEMPERATE;
+        };
+    }
+
+}

src/main/java/com/rsscripting/mobcage/description/descriptor/CowDescriptor.java

@@ -0,0 +1,99 @@
+package com.rsscripting.mobcage.description.descriptor;
+
+import com.rsscripting.mobcage.description.CaptureResult;
+import com.rsscripting.mobcage.description.MobAttribute;
+import com.rsscripting.mobcage.description.MobDescriptionFormatter;
+import com.rsscripting.mobcage.util.MobAgeUtil;
+import com.rsscripting.mobcage.util.MobHealthUtil;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.serializer.plain.PlainTextComponentSerializer;
+import org.bukkit.Location;
+import org.bukkit.entity.*;
+
+import java.util.List;
+
+public class CowDescriptor implements MobDescriptor {
+
+    @Override
+    public boolean supports(LivingEntity entity) {
+        return entity instanceof Cow;
+    }
+
+    @Override
+    public CaptureResult beforeCapture(LivingEntity entity, Player player) {
+
+        CaptureResult result = MobHealthUtil.validateFullHealth(entity);
+
+        if (!result.isAllowed()) {
+            return result;
+        }
+
+        MobAgeUtil.normalize(entity);
+
+        return CaptureResult.allowed();
+    }
+
+    @Override
+    public String getDisplayName(LivingEntity entity) {
+
+        return MobAgeUtil.getAgePrefix(entity) + "Cow";
+    }
+
+    @Override
+    public List<MobAttribute> getAttributes(LivingEntity entity) {
+
+        Cow cow = (Cow) entity;
+
+        return List.of(
+                new MobAttribute(
+                        "Variant",
+                        MobDescriptionFormatter.formatEnumName(
+                                cow.getVariant().getKey().getKey()
+                        )
+                )
+        );
+    }
+
+    @Override
+    public void release(Location location, List<Component> lore) {
+
+        PlainTextComponentSerializer plain = PlainTextComponentSerializer.plainText();
+
+        boolean baby = false;
+        Cow.Variant variant = Cow.Variant.TEMPERATE;
+
+        for (int i = 0; i < lore.size(); i++) {
+
+            String line = plain.serialize(lore.get(i));
+
+            if (line.equals("Contains:") && i + 1 < lore.size()) {
+                baby = plain.serialize(lore.get(i + 1)).equals("Baby Cow");
+            }
+
+            if (line.equals("Variant:") && i + 1 < lore.size()) {
+                variant = getVariant(plain.serialize(lore.get(i + 1)));
+            }
+        }
+
+Cow cow = (Cow) location.getWorld().spawnEntity(location, EntityType.COW);
+
+        if (baby) {
+            cow.setBaby();
+        } else {
+            cow.setAdult();
+        }
+
+        cow.setVariant(variant);
+    }
+
+    private Cow.Variant getVariant(String value) {
+
+        return switch (value) {
+            case "Temperate" -> Cow.Variant.TEMPERATE;
+            case "Warm" -> Cow.Variant.WARM;
+            case "Cold" -> Cow.Variant.COLD;
+            default -> Cow.Variant.TEMPERATE;
+        };
+    }
+
+}

src/main/java/com/rsscripting/mobcage/description/descriptor/HorseDescriptor.java

@@ -0,0 +1,142 @@
+package com.rsscripting.mobcage.description.descriptor;
+
+import com.rsscripting.mobcage.MobCage;
+import com.rsscripting.mobcage.description.CaptureResult;
+import com.rsscripting.mobcage.description.MobAttribute;
+import com.rsscripting.mobcage.description.MobDescriptionFormatter;
+import com.rsscripting.mobcage.util.MobAgeUtil;
+import com.rsscripting.mobcage.util.MobEquipmentUtil;
+import com.rsscripting.mobcage.util.MobHealthUtil;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.serializer.plain.PlainTextComponentSerializer;
+import org.bukkit.Location;
+import org.bukkit.entity.EntityType;
+import org.bukkit.entity.LivingEntity;
+import org.bukkit.entity.Horse;
+import org.bukkit.entity.EntityType;
+import org.bukkit.entity.Player;
+
+import java.util.List;
+
+public class HorseDescriptor implements MobDescriptor {
+
+    @Override
+    public boolean supports(LivingEntity entity) {
+        return entity instanceof Horse;
+    }
+
+    @Override
+    public CaptureResult beforeCapture(LivingEntity entity, Player player) {
+
+        CaptureResult result = MobHealthUtil.validateFullHealth(entity);
+
+        if (!result.isAllowed()) {
+            return result;
+        }
+
+        MobAgeUtil.normalize(entity);
+
+        MobEquipmentUtil.handleEquipmentOnCapture(
+                MobCage.getInstance(),
+                entity,
+                player
+        );
+
+        return CaptureResult.allowed();
+    }
+
+    @Override
+    public String getDisplayName(LivingEntity entity) {
+        return MobAgeUtil.getAgePrefix(entity) + "Horse";
+    }
+
+    @Override
+    public List<MobAttribute> getAttributes(LivingEntity entity) {
+
+        Horse horse = (Horse) entity;
+
+        return List.of(
+                new MobAttribute(
+                        "Color",
+                        MobDescriptionFormatter.formatEnumName(
+                                horse.getColor().name()
+                        )
+                ),
+                new MobAttribute(
+                        "Markings",
+                        MobDescriptionFormatter.formatEnumName(
+                                horse.getStyle().name()
+                        )
+                )
+        );
+    }
+
+    @Override
+    public void release(Location location, List<Component> lore) {
+
+        PlainTextComponentSerializer plain = PlainTextComponentSerializer.plainText();
+
+        boolean baby = false;
+        Horse.Color color = Horse.Color.BROWN;
+        Horse.Style style = Horse.Style.NONE;
+
+        for (int i = 0; i < lore.size(); i++) {
+
+            String line = plain.serialize(lore.get(i));
+
+            if (line.equals("Contains:") && i + 1 < lore.size()) {
+                baby = plain.serialize(lore.get(i + 1)).equals("Baby Horse");
+            }
+
+            if (line.equals("Color:") && i + 1 < lore.size()) {
+                color = getColor(plain.serialize(lore.get(i + 1)));
+            }
+
+            if (line.equals("Markings:") && i + 1 < lore.size()) {
+                style = getStyle(plain.serialize(lore.get(i + 1)));
+            }
+        }
+
+        Horse horse = (Horse) location.getWorld().spawnEntity(location, EntityType.HORSE);
+
+        if (baby) {
+            horse.setBaby();
+        } else {
+            horse.setAdult();
+        }
+
+        horse.setColor(color);
+        horse.setStyle(style);
+
+        horse.setPersistent(true);
+    }
+
+    private Horse.Color getColor(String value) {
+
+        return switch (value) {
+            case "White" -> Horse.Color.WHITE;
+            case "Creamy" -> Horse.Color.CREAMY;
+            case "Chestnut" -> Horse.Color.CHESTNUT;
+            case "Brown" -> Horse.Color.BROWN;
+            case "Black" -> Horse.Color.BLACK;
+            case "Gray" -> Horse.Color.GRAY;
+            case "Dark Brown" -> Horse.Color.DARK_BROWN;
+            default -> Horse.Color.BROWN;
+        };
+
+    }
+
+    private Horse.Style getStyle(String value) {
+
+        return switch (value) {
+            case "None" -> Horse.Style.NONE;
+            case "White" -> Horse.Style.WHITE;
+            case "White Field" -> Horse.Style.WHITEFIELD;
+            case "White Dots" -> Horse.Style.WHITE_DOTS;
+            case "Black Dots" -> Horse.Style.BLACK_DOTS;
+            default -> Horse.Style.NONE;
+        };
+
+    }
+
+}

src/main/java/com/rsscripting/mobcage/description/descriptor/MobDescriptor.java

@@ -0,0 +1,31 @@
+package com.rsscripting.mobcage.description.descriptor;
+
+import com.rsscripting.mobcage.description.CaptureResult;
+import com.rsscripting.mobcage.description.MobAttribute;
+import net.kyori.adventure.text.Component;
+import org.bukkit.Location;
+import org.bukkit.entity.LivingEntity;
+import org.bukkit.entity.Player;
+
+import java.util.Collections;
+import java.util.List;
+
+public interface MobDescriptor {
+
+    boolean supports(LivingEntity entity);
+
+    default String getDisplayName(LivingEntity entity) {
+        return entity.getType().name();
+    }
+
+    default List<MobAttribute> getAttributes(LivingEntity entity) {
+        return Collections.emptyList();
+    }
+
+    default CaptureResult beforeCapture(LivingEntity entity, Player player) {
+        return CaptureResult.allowed();
+    }
+
+    void release(Location location, List<Component> lore);
+
+}

src/main/java/com/rsscripting/mobcage/description/descriptor/MobDescriptorRegistry.java

@@ -0,0 +1,36 @@
+package com.rsscripting.mobcage.description.descriptor;
+
+import org.bukkit.entity.LivingEntity;
+
+import java.util.List;
+
+public final class MobDescriptorRegistry {
+
+    private static final List<MobDescriptor> DESCRIPTORS = List.of(
+            new BeeDescriptor(),
+            new CaveSpiderDescriptor(),
+            new ChickenDescriptor(),
+            new CowDescriptor(),
+            new HorseDescriptor(),
+            new PigDescriptor(),
+            new SheepDescriptor(),
+            new SpiderDescriptor(),
+            new VillagerDescriptor(),
+            new ZombieDescriptor()
+    );
+
+    private MobDescriptorRegistry() {
+    }
+
+    public static MobDescriptor get(LivingEntity entity) {
+
+        for (MobDescriptor descriptor : DESCRIPTORS) {
+
+            if (descriptor.supports(entity))
+                return descriptor;
+
+        }
+
+        return null;
+    }
+}

src/main/java/com/rsscripting/mobcage/description/descriptor/PigDescriptor.java

@@ -0,0 +1,102 @@
+package com.rsscripting.mobcage.description.descriptor;
+
+import com.rsscripting.mobcage.description.CaptureResult;
+import com.rsscripting.mobcage.description.MobAttribute;
+import com.rsscripting.mobcage.description.MobDescriptionFormatter;
+import com.rsscripting.mobcage.util.MobAgeUtil;
+import com.rsscripting.mobcage.util.MobHealthUtil;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.serializer.plain.PlainTextComponentSerializer;
+import org.bukkit.entity.EntityType;
+import org.bukkit.Location;
+import org.bukkit.entity.LivingEntity;
+import org.bukkit.entity.Pig;
+import org.bukkit.entity.Player;
+
+import java.util.List;
+
+public class PigDescriptor implements MobDescriptor {
+
+    @Override
+    public boolean supports(LivingEntity entity) {
+
+        return entity instanceof Pig;
+    }
+
+    @Override
+    public CaptureResult beforeCapture(LivingEntity entity, Player player) {
+
+        CaptureResult result = MobHealthUtil.validateFullHealth(entity);
+
+        if (!result.isAllowed()) {
+            return result;
+        }
+
+        MobAgeUtil.normalize(entity);
+
+        return CaptureResult.allowed();
+    }
+
+    @Override
+    public String getDisplayName(LivingEntity entity) {
+        return MobAgeUtil.getAgePrefix(entity) + "Pig";
+    }
+
+    @Override
+    public List<MobAttribute> getAttributes(LivingEntity entity) {
+
+        Pig pig = (Pig) entity;
+
+        return List.of(
+                new MobAttribute(
+                        "Variant",
+                        MobDescriptionFormatter.formatEnumName(
+                                pig.getVariant().getKey().getKey()
+                        )
+                )
+        );
+    }
+
+    @Override
+    public void release(Location location, List<Component> lore) {
+
+        PlainTextComponentSerializer plain = PlainTextComponentSerializer.plainText();
+
+        boolean baby = false;
+        Pig.Variant variant = Pig.Variant.TEMPERATE;
+
+        for (int i = 0; i < lore.size(); i++) {
+
+            String line = plain.serialize(lore.get(i));
+
+            if (line.equals("Contains:") && i + 1 < lore.size()) {
+                baby = plain.serialize(lore.get(i + 1)).equals("Baby Pig");
+            }
+
+            if (line.equals("Variant:") && i + 1 < lore.size()) {
+                variant = getVariant(plain.serialize(lore.get(i + 1)));
+            }
+        }
+
+        Pig pig = (Pig) location.getWorld().spawnEntity(location, EntityType.PIG);
+
+        if (baby) {
+            pig.setBaby();
+        } else {
+            pig.setAdult();
+        }
+
+        pig.setVariant(variant);
+    }
+
+    private Pig.Variant getVariant(String value) {
+
+        return switch (value) {
+            case "Temperate" -> Pig.Variant.TEMPERATE;
+            case "Warm" -> Pig.Variant.WARM;
+            case "Cold" -> Pig.Variant.COLD;
+            default -> Pig.Variant.TEMPERATE;
+        };
+    }
+
+}

src/main/java/com/rsscripting/mobcage/description/descriptor/SheepDescriptor.java

@@ -0,0 +1,173 @@
+package com.rsscripting.mobcage.description.descriptor;
+
+import com.rsscripting.mobcage.description.CaptureResult;
+import com.rsscripting.mobcage.description.MobAttribute;
+import com.rsscripting.mobcage.description.MobDescriptionFormatter;
+import com.rsscripting.mobcage.util.MobAgeUtil;
+import com.rsscripting.mobcage.util.MobHealthUtil;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.serializer.plain.PlainTextComponentSerializer;
+import org.bukkit.DyeColor;
+import org.bukkit.Location;
+import org.bukkit.Material;
+import org.bukkit.attribute.Attribute;
+import org.bukkit.attribute.AttributeInstance;
+import org.bukkit.entity.EntityType;
+import org.bukkit.entity.LivingEntity;
+import org.bukkit.entity.Player;
+import org.bukkit.entity.Sheep;
+import org.bukkit.inventory.ItemStack;
+
+import java.util.List;
+import java.util.concurrent.ThreadLocalRandom;
+
+public class SheepDescriptor implements MobDescriptor {
+
+    @Override
+    public boolean supports(LivingEntity entity) {
+        return entity instanceof Sheep;
+    }
+
+    @Override
+    public CaptureResult beforeCapture(LivingEntity entity, Player player) {
+
+        CaptureResult result = MobDescriptor.super.beforeCapture(entity, player);
+
+        if (!result.isAllowed()) {
+            return result;
+        }
+
+        result = MobHealthUtil.validateFullHealth(entity);
+
+        if (!result.isAllowed()) {
+            return result;
+        }
+
+        MobAgeUtil.normalize(entity);
+
+        Sheep sheep = (Sheep) entity;
+
+        if (sheep.isAdult() && !sheep.isSheared()) {
+
+            sheep.setSheared(true);
+
+            int amount = ThreadLocalRandom.current().nextInt(1, 4);
+
+            sheep.getWorld().dropItemNaturally(
+                    sheep.getLocation(),
+                    new ItemStack(
+                            getWool(sheep.getColor()),
+                            amount
+                    )
+            );
+
+            player.sendRichMessage(
+                    "<yellow>The sheep struggled during capture and lost all of its wool.</yellow>"
+            );
+        }
+
+        return CaptureResult.allowed();
+    }
+
+    @Override
+    public String getDisplayName(LivingEntity entity) {
+
+        Sheep sheep = (Sheep) entity;
+
+        return MobAgeUtil.getAgePrefix(entity) + "Sheep";
+    }
+
+    @Override
+    public List<MobAttribute> getAttributes(LivingEntity entity) {
+
+        Sheep sheep = (Sheep) entity;
+
+        return List.of(
+                new MobAttribute(
+                        "Color",
+                        MobDescriptionFormatter.formatEnumName(
+                                sheep.getColor().name()
+                        ) + " Wool"
+                )
+        );
+    }
+
+    private Material getWool(DyeColor color) {
+
+        return switch (color) {
+            case WHITE -> Material.WHITE_WOOL;
+            case ORANGE -> Material.ORANGE_WOOL;
+            case MAGENTA -> Material.MAGENTA_WOOL;
+            case LIGHT_BLUE -> Material.LIGHT_BLUE_WOOL;
+            case YELLOW -> Material.YELLOW_WOOL;
+            case LIME -> Material.LIME_WOOL;
+            case PINK -> Material.PINK_WOOL;
+            case GRAY -> Material.GRAY_WOOL;
+            case LIGHT_GRAY -> Material.LIGHT_GRAY_WOOL;
+            case CYAN -> Material.CYAN_WOOL;
+            case PURPLE -> Material.PURPLE_WOOL;
+            case BLUE -> Material.BLUE_WOOL;
+            case BROWN -> Material.BROWN_WOOL;
+            case GREEN -> Material.GREEN_WOOL;
+            case RED -> Material.RED_WOOL;
+            case BLACK -> Material.BLACK_WOOL;
+        };
+    }
+
+    private DyeColor getDyeColor(String color) {
+
+        return switch (color) {
+            case "White Wool" -> DyeColor.WHITE;
+            case "Orange Wool" -> DyeColor.ORANGE;
+            case "Magenta Wool" -> DyeColor.MAGENTA;
+            case "Light Blue Wool" -> DyeColor.LIGHT_BLUE;
+            case "Yellow Wool" -> DyeColor.YELLOW;
+            case "Lime Wool" -> DyeColor.LIME;
+            case "Pink Wool" -> DyeColor.PINK;
+            case "Gray Wool" -> DyeColor.GRAY;
+            case "Light Gray Wool" -> DyeColor.LIGHT_GRAY;
+            case "Cyan Wool" -> DyeColor.CYAN;
+            case "Purple Wool" -> DyeColor.PURPLE;
+            case "Blue Wool" -> DyeColor.BLUE;
+            case "Brown Wool" -> DyeColor.BROWN;
+            case "Green Wool" -> DyeColor.GREEN;
+            case "Red Wool" -> DyeColor.RED;
+            case "Black Wool" -> DyeColor.BLACK;
+            default -> DyeColor.WHITE;
+        };
+    }
+
+    @Override
+    public void release(Location location, List<Component> lore) {
+        PlainTextComponentSerializer plain = PlainTextComponentSerializer.plainText();
+
+        boolean baby = false;
+        DyeColor color = DyeColor.WHITE;
+
+        for (int i = 0; i < lore.size(); i++) {
+
+            String line = plain.serialize(lore.get(i));
+
+            if (line.equals("Contains:") && i + 1 < lore.size()) {
+                baby = plain.serialize(lore.get(i + 1)).equals("Baby Sheep");
+            }
+
+            if (line.equals("Color:") && i + 1 < lore.size()) {
+                color = getDyeColor(plain.serialize(lore.get(i + 1)));
+            }
+        }
+
+        Sheep sheep = (Sheep) location.getWorld().spawnEntity(location, EntityType.SHEEP);
+
+        if (baby) {
+            sheep.setBaby();
+        } else {
+            sheep.setAdult();
+            sheep.setSheared(true);
+        }
+
+        sheep.setColor(color);
+
+    }
+
+}

src/main/java/com/rsscripting/mobcage/description/descriptor/SpiderDescriptor.java

@@ -0,0 +1,49 @@
+package com.rsscripting.mobcage.description.descriptor;
+
+import com.rsscripting.mobcage.description.CaptureResult;
+import com.rsscripting.mobcage.description.MobAttribute;
+import com.rsscripting.mobcage.util.MobHealthUtil;
+import net.kyori.adventure.text.Component;
+import org.bukkit.Location;
+import org.bukkit.entity.*;
+
+import java.util.List;
+
+public class SpiderDescriptor implements MobDescriptor {
+
+    @Override
+    public boolean supports(LivingEntity entity) {
+        return entity instanceof Spider;
+    }
+
+    @Override
+    public CaptureResult beforeCapture(LivingEntity entity, Player player) {
+
+        CaptureResult result = MobHealthUtil.validateFullHealth(entity);
+
+        if (!result.isAllowed()) {
+            return result;
+        }
+
+        return CaptureResult.allowed();
+    }
+
+    @Override
+    public String getDisplayName(LivingEntity entity) {
+        return "Spider";
+    }
+
+    @Override
+    public List<MobAttribute> getAttributes(LivingEntity entity) {
+        return List.of();
+    }
+
+    @Override
+    public void release(Location location, List<Component> lore) {
+
+        location.getWorld().spawnEntity(
+                location,
+                EntityType.SPIDER
+        );
+    }
+}

src/main/java/com/rsscripting/mobcage/description/descriptor/VillagerDescriptor.java

@@ -0,0 +1,74 @@
+package com.rsscripting.mobcage.description.descriptor;
+
+import com.rsscripting.mobcage.description.CaptureResult;
+import com.rsscripting.mobcage.description.MobAttribute;
+import com.rsscripting.mobcage.util.MobAgeUtil;
+import com.rsscripting.mobcage.util.MobHealthUtil;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.serializer.plain.PlainTextComponentSerializer;
+import org.bukkit.Location;
+import org.bukkit.entity.EntityType;
+import org.bukkit.entity.LivingEntity;
+import org.bukkit.entity.Player;
+import org.bukkit.entity.Villager;
+
+import java.util.List;
+
+public class VillagerDescriptor implements MobDescriptor {
+
+    @Override
+    public boolean supports(LivingEntity entity) {
+
+        return entity instanceof Villager;
+    }
+
+    @Override
+    public CaptureResult beforeCapture(LivingEntity entity, Player player) {
+
+        CaptureResult result = MobHealthUtil.validateFullHealth(entity);
+
+        if (!result.isAllowed()) {
+            return result;
+        }
+
+        MobAgeUtil.normalize(entity);
+
+        return CaptureResult.allowed();
+    }
+
+    @Override
+    public String getDisplayName(LivingEntity entity) {
+        return MobAgeUtil.getAgePrefix(entity) + "Villager";
+    }
+
+    @Override
+    public List<MobAttribute> getAttributes(LivingEntity entity) {
+        return List.of();
+    }
+
+    @Override
+    public void release(Location location, List<Component> lore) {
+
+        PlainTextComponentSerializer plain = PlainTextComponentSerializer.plainText();
+
+        boolean baby = false;
+
+        for (int i = 0; i < lore.size(); i++) {
+
+            String line = plain.serialize(lore.get(i));
+
+            if (line.equals("Contains:") && i + 1 < lore.size()) {
+                baby = plain.serialize(lore.get(i + 1)).equals("Baby Villager");
+            }
+        }
+
+        Villager villager = (Villager) location.getWorld().spawnEntity(location, EntityType.VILLAGER);
+
+        if (baby) {
+            villager.setBaby();
+        } else {
+            villager.setAdult();
+        }
+    }
+
+}

src/main/java/com/rsscripting/mobcage/description/descriptor/ZombieDescriptor.java

@@ -0,0 +1,108 @@
+package com.rsscripting.mobcage.description.descriptor;
+
+import com.rsscripting.mobcage.MobCage;
+import com.rsscripting.mobcage.description.CaptureResult;
+import com.rsscripting.mobcage.description.MobAttribute;
+import com.rsscripting.mobcage.description.MobDescriptionFormatter;
+import com.rsscripting.mobcage.util.MobAgeUtil;
+import com.rsscripting.mobcage.util.MobEquipmentUtil;
+import com.rsscripting.mobcage.util.MobHealthUtil;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.serializer.plain.PlainTextComponentSerializer;
+import org.bukkit.entity.*;
+import org.bukkit.Location;
+
+import java.util.List;
+
+public class ZombieDescriptor implements MobDescriptor {
+
+    @Override
+    public boolean supports(LivingEntity entity) {
+
+        return entity instanceof Zombie;
+    }
+
+    @Override
+    public CaptureResult beforeCapture(LivingEntity entity, Player player) {
+
+        CaptureResult result = MobHealthUtil.validateFullHealth(entity);
+
+        if (!result.isAllowed()) {
+            return result;
+        }
+
+        MobAgeUtil.normalize(entity);
+
+        MobEquipmentUtil.handleEquipmentOnCapture(
+                MobCage.getInstance(),
+                entity,
+                player
+        );
+
+        return CaptureResult.allowed();
+    }
+
+    @Override
+    public String getDisplayName(LivingEntity entity) {
+
+        Zombie zombie = (Zombie) entity;
+
+        if (zombie instanceof ZombieVillager) {
+            return MobAgeUtil.getAgePrefix(entity) + "Zombie Villager";
+        }
+
+        return MobAgeUtil.getAgePrefix(entity) + "Zombie";
+    }
+
+    @Override
+    public List<MobAttribute> getAttributes(LivingEntity entity) {
+        return List.of();
+    }
+
+    @Override
+    public void release(Location location, List<Component> lore) {
+
+        PlainTextComponentSerializer plain = PlainTextComponentSerializer.plainText();
+
+        boolean baby = false;
+        boolean villager = false;
+
+        for (int i = 0; i < lore.size(); i++) {
+
+            String line = plain.serialize(lore.get(i));
+
+            if (line.equals("Contains:") && i + 1 < lore.size()) {
+
+                String contains = plain.serialize(lore.get(i + 1));
+
+                baby = contains.startsWith("Baby");
+                villager = contains.contains("Villager");
+            }
+        }
+
+        Zombie zombie;
+
+        if (villager) {
+            zombie = (Zombie) location.getWorld().spawnEntity(location, EntityType.ZOMBIE_VILLAGER);
+        } else {
+            zombie = (Zombie) location.getWorld().spawnEntity(location, EntityType.ZOMBIE);
+        }
+
+        MobCage.getInstance().getServer().getScheduler().runTask(
+                MobCage.getInstance(),
+                () -> {
+                    if (zombie.getEquipment() != null) {
+                        zombie.getEquipment().clear();
+                    }
+                }
+        );
+
+        if (baby) {
+            zombie.setBaby();
+        } else {
+            zombie.setAdult();
+        }
+
+    }
+
+}

src/main/java/com/rsscripting/mobcage/item/CageItem.java

@@ -0,0 +1,159 @@
+package com.rsscripting.mobcage.item;
+
+import com.rsscripting.mobcage.description.MobDescriptionFormatter;
+import com.rsscripting.mobcage.util.Keys;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.format.NamedTextColor;
+import org.bukkit.Material;
+
+import java.util.ArrayList;
+import org.bukkit.entity.LivingEntity;
+import org.bukkit.inventory.ItemFlag;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+import org.bukkit.persistence.PersistentDataType;
+
+import java.util.List;
+
+public final class CageItem {
+
+    private static final byte STATE_EMPTY = 0;
+    private static final byte STATE_FILLED = 1;
+
+    private CageItem() {
+        // Utility class
+    }
+
+    /**
+     * Creates an empty Mob Cage.
+     */
+    public static ItemStack createEmpty() {
+
+        ItemStack item = new ItemStack(Material.SPAWNER);
+
+        ItemMeta meta = item.getItemMeta();
+
+        meta.displayName(Component.text("Mob Cage", NamedTextColor.GOLD));
+
+        meta.addItemFlags(ItemFlag.HIDE_ADDITIONAL_TOOLTIP);
+
+        meta.lore(List.of(
+                Component.text(
+                        "Captures and transports mobs.",
+                        NamedTextColor.GREEN
+                ),
+                Component.text(
+                "Right-click a mob with cage to capture it.",
+                        NamedTextColor.GRAY
+                ),
+                Component.text(
+                        ""
+                ),
+                Component.text(
+                        "NOTE: Cages cannot be placed like blocks.",
+                        NamedTextColor.RED
+                )
+        ));
+
+        meta.getPersistentDataContainer().set(
+                Keys.MOB_CAGE,
+                PersistentDataType.BYTE,
+                (byte) 1
+        );
+
+        meta.getPersistentDataContainer().set(
+                Keys.CAGE_STATE,
+                PersistentDataType.BYTE,
+                STATE_EMPTY
+        );
+
+        item.setItemMeta(meta);
+
+        return item;
+    }
+
+    /**
+     * Returns true if this ItemStack is a Mob Cage.
+     */
+    public static boolean isMobCage(ItemStack item) {
+
+        if (item == null)
+            return false;
+
+        if (!item.hasItemMeta())
+            return false;
+
+        return item.getItemMeta()
+                .getPersistentDataContainer()
+                .has(Keys.MOB_CAGE, PersistentDataType.BYTE);
+    }
+
+    public static boolean isEmpty(ItemStack item) {
+
+        if (!isMobCage(item))
+            return false;
+
+        Byte state = item.getItemMeta()
+                .getPersistentDataContainer()
+                .get(Keys.CAGE_STATE, PersistentDataType.BYTE);
+
+        return state != null && state == STATE_EMPTY;
+    }
+
+    public static boolean isFilled(ItemStack item) {
+
+        if (!isMobCage(item))
+            return false;
+
+        Byte state = item.getItemMeta()
+                .getPersistentDataContainer()
+                .get(Keys.CAGE_STATE, PersistentDataType.BYTE);
+
+        return state != null && state == STATE_FILLED;
+    }
+
+    public static void fill(ItemStack item, LivingEntity entity) {
+
+        ItemMeta meta = item.getItemMeta();
+
+        meta.getPersistentDataContainer().set(
+                Keys.CAGE_STATE,
+                PersistentDataType.BYTE,
+                STATE_FILLED
+        );
+
+        List<Component> lore = new ArrayList<>();
+
+        lore.addAll(
+                MobDescriptionFormatter.getAdditionalLore(entity)
+        );
+
+        lore.add(Component.empty());
+
+        lore.add(Component.text(
+                "Right-click the ground to release.",
+                NamedTextColor.GRAY
+        ));
+
+        meta.lore(lore);
+
+        meta.getPersistentDataContainer().set(
+                Keys.DATA_VERSION,
+                PersistentDataType.INTEGER,
+                1
+        );
+
+        item.setItemMeta(meta);
+
+    }
+
+    public static ItemStack createFilled(LivingEntity entity) {
+
+        ItemStack cage = createEmpty();
+
+        fill(cage, entity);
+
+        return cage;
+    }
+
+}

src/main/java/com/rsscripting/mobcage/item/CageRecipe.java

@@ -0,0 +1,30 @@
+package com.rsscripting.mobcage.item;
+
+import com.rsscripting.mobcage.MobCage;
+import org.bukkit.Material;
+import org.bukkit.NamespacedKey;
+import org.bukkit.inventory.ShapedRecipe;
+
+public final class CageRecipe {
+
+    private CageRecipe() {
+    }
+
+    public static void register(MobCage plugin) {
+
+        ShapedRecipe recipe = new ShapedRecipe(
+                new NamespacedKey(plugin, "mob_cage"),
+                CageItem.createEmpty());
+
+        recipe.shape(
+                "BBB",
+                "BIB",
+                "BBB"
+        );
+
+        recipe.setIngredient('B', Material.IRON_BARS);
+        recipe.setIngredient('I', Material.IRON_INGOT);
+
+        plugin.getServer().addRecipe(recipe);
+    }
+}

src/main/java/com/rsscripting/mobcage/listener/MobCageListener.java

@@ -0,0 +1,117 @@
+package com.rsscripting.mobcage.listener;
+
+import com.rsscripting.mobcage.item.CageItem;
+import com.rsscripting.mobcage.description.CaptureResult;
+import com.rsscripting.mobcage.description.descriptor.MobDescriptor;
+import com.rsscripting.mobcage.description.descriptor.MobDescriptorRegistry;
+import com.rsscripting.mobcage.description.MobDescriptionFormatter;
+import org.bukkit.entity.LivingEntity;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.block.BlockPlaceEvent;
+import org.bukkit.event.player.PlayerInteractEntityEvent;
+import org.bukkit.inventory.EquipmentSlot;
+import org.bukkit.inventory.ItemStack;
+
+public class MobCageListener implements Listener {
+
+
+    @EventHandler(ignoreCancelled = true)
+    public void onBlockPlace(BlockPlaceEvent event) {
+
+        if (!CageItem.isMobCage(event.getItemInHand()))
+            return;
+
+        event.setCancelled(true);
+    }
+
+    @EventHandler(ignoreCancelled = true)
+    public void onPlayerInteractEntity(PlayerInteractEntityEvent event) {
+
+        if (event.getHand() != EquipmentSlot.HAND)
+            return;
+
+        Player player = event.getPlayer();
+
+        ItemStack item = player.getInventory().getItemInMainHand();
+
+        if (!CageItem.isMobCage(item))
+            return;
+
+        if (!CageItem.isEmpty(item))
+            return;
+
+        if (!(event.getRightClicked() instanceof LivingEntity livingEntity))
+            return;
+
+        if (livingEntity instanceof Player) {
+            player.sendMessage("You cannot capture players.");
+            return;
+        }
+
+        if (livingEntity.customName() != null) {
+            player.sendMessage("This mob cannot be captured.");
+            return;
+        }
+
+        MobDescriptor descriptor = MobDescriptorRegistry.get(livingEntity);
+
+        if (descriptor == null) {
+
+            player.sendRichMessage(
+                    "<yellow>The magic within this Mob Cage cannot contain a "
+                            + MobDescriptionFormatter.formatEnumName(livingEntity.getType().name())
+                            + ".</yellow>"
+            );
+
+            event.setCancelled(true);
+            return;
+        }
+
+        CaptureResult result = descriptor.beforeCapture(livingEntity, player);
+
+        if (!result.isAllowed()) {
+
+            if (result.getMessage() != null) {
+                player.sendRichMessage(result.getMessage());
+            }
+
+            event.setCancelled(true);
+            return;
+        }
+
+        ItemStack held = player.getInventory().getItemInMainHand();
+        ItemStack filled = CageItem.createFilled(livingEntity);
+
+        if (held.getAmount() == 1) {
+
+            // Replace the last empty cage
+            player.getInventory().setItem(
+                    player.getInventory().getHeldItemSlot(),
+                    filled
+            );
+
+        } else {
+
+            // Consume one empty cage
+            held.setAmount(held.getAmount() - 1);
+
+            // Give one filled cage
+            var leftover = player.getInventory().addItem(filled);
+
+            // Inventory full? Drop it on the ground.
+            leftover.values().forEach(stack ->
+                    player.getWorld().dropItemNaturally(player.getLocation(), stack)
+            );
+        }
+
+        livingEntity.remove();
+
+        player.updateInventory();
+
+        event.setCancelled(true);
+
+    }
+
+}

src/main/java/com/rsscripting/mobcage/listener/MobReleaseListener.java

@@ -0,0 +1,132 @@
+package com.rsscripting.mobcage.listener;
+
+import com.rsscripting.mobcage.description.descriptor.*;
+import net.kyori.adventure.text.serializer.plain.PlainTextComponentSerializer;
+import org.bukkit.Location;
+import org.bukkit.inventory.meta.ItemMeta;
+import com.rsscripting.mobcage.item.CageItem;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.block.Action;
+import org.bukkit.event.player.PlayerInteractEvent;
+import org.bukkit.inventory.ItemStack;
+
+public class MobReleaseListener implements Listener {
+
+    @EventHandler(ignoreCancelled = true)
+    public void onPlayerInteract(PlayerInteractEvent event) {
+
+        ItemStack item = event.getItem();
+
+        if (item == null)
+            return;
+
+        if (event.getAction() != Action.RIGHT_CLICK_BLOCK)
+            return;
+
+        if (!CageItem.isMobCage(item))
+            return;
+
+        if (!CageItem.isFilled(item))
+            return;
+
+        event.setCancelled(true);
+
+        ItemMeta meta = item.getItemMeta();
+
+        if (meta.lore() == null)
+            return;
+
+        var lore = meta.lore();
+
+        PlainTextComponentSerializer plain = PlainTextComponentSerializer.plainText();
+
+        String contains = null;
+        String variant = null;
+
+        for (int i = 0; i < lore.size(); i++) {
+
+            String line = plain.serialize(lore.get(i));
+
+            if (line.equals("Contains:") && i + 1 < lore.size()) {
+                contains = plain.serialize(lore.get(i + 1));
+            }
+
+            if (line.equals("Variant:") && i + 1 < lore.size()) {
+                variant = plain.serialize(lore.get(i + 1));
+            }
+        }
+
+        Location location = event.getClickedBlock().getLocation().add(0.5, 1, 0.5);
+
+        switch (contains) {
+
+            case "Bee", "Baby Bee" ->
+                    new BeeDescriptor().release(location, lore);
+
+            case "Cave Spider" ->
+                    new CaveSpiderDescriptor().release(location, lore);
+
+            case "Chicken", "Baby Chicken" ->
+                    new ChickenDescriptor().release(location, lore);
+
+            case "Cow", "Baby Cow" ->
+                    new CowDescriptor().release(location, lore);
+
+            case "Horse", "Baby Horse" ->
+                    new HorseDescriptor().release(location, lore);
+
+            case "Pig", "Baby Pig" ->
+                    new PigDescriptor().release(location, lore);
+
+            case "Sheep", "Baby Sheep" ->
+                    new SheepDescriptor().release(location, lore);
+
+            case "Spider" ->
+                    new SpiderDescriptor().release(location, lore);
+
+            case "Villager", "Baby Villager" ->
+                    new VillagerDescriptor().release(location, lore);
+
+            case "Zombie", "Baby Zombie" ->
+                    new ZombieDescriptor().release(location, lore);
+
+            default -> {
+                event.getPlayer().sendMessage("Unknown mob type.");
+                return;
+            }
+        }
+
+        ItemStack held = event.getItem();
+
+        if (held.getAmount() == 1) {
+
+            // Replace the last filled cage
+            event.getPlayer().getInventory().setItem(
+                    event.getPlayer().getInventory().getHeldItemSlot(),
+                    CageItem.createEmpty()
+            );
+
+        } else {
+
+            // Consume one filled cage
+            held.setAmount(held.getAmount() - 1);
+
+            // Give one empty cage
+            var leftover = event.getPlayer().getInventory().addItem(CageItem.createEmpty());
+
+            // Inventory full? Drop it.
+            leftover.values().forEach(stack ->
+                    event.getPlayer().getWorld().dropItemNaturally(
+                            event.getPlayer().getLocation(),
+                            stack
+                    )
+            );
+        }
+
+        event.getPlayer().updateInventory();
+
+        event.getPlayer().sendMessage("You have freed the cage's occupant!");
+
+    }
+}

src/main/java/com/rsscripting/mobcage/util/InteractionUtil.java

@@ -0,0 +1,36 @@
+package com.rsscripting.mobcage.util;
+
+import org.bukkit.block.Block;
+import org.bukkit.block.BlockState;
+import org.bukkit.block.data.Openable;
+import org.bukkit.block.data.Powerable;
+import org.bukkit.block.data.type.Switch;
+import org.bukkit.inventory.InventoryHolder;
+
+public final class InteractionUtil {
+
+    private InteractionUtil() {
+    }
+
+    public static boolean isInteractable(Block block) {
+
+        if (block == null)
+            return false;
+
+        BlockState state = block.getState();
+
+        if (state instanceof InventoryHolder)
+            return true;
+
+        if (block.getBlockData() instanceof Openable)
+            return true;
+
+        if (block.getBlockData() instanceof Switch)
+            return true;
+
+        if (block.getBlockData() instanceof Powerable)
+            return true;
+
+        return false;
+    }
+}

src/main/java/com/rsscripting/mobcage/util/Keys.java

@@ -0,0 +1,21 @@
+package com.rsscripting.mobcage.util;
+
+import com.rsscripting.mobcage.MobCage;
+import org.bukkit.NamespacedKey;
+
+public final class Keys {
+
+    public static NamespacedKey MOB_CAGE;
+    public static NamespacedKey DATA_VERSION;
+    public static NamespacedKey CAGE_STATE;
+
+    private Keys() {
+    }
+
+    public static void initialize(MobCage plugin) {
+        MOB_CAGE = new NamespacedKey(plugin, "mob_cage");
+        DATA_VERSION = new NamespacedKey(plugin, "data_version");
+        CAGE_STATE = new NamespacedKey(plugin, "cage_state");
+
+    }
+}

src/main/java/com/rsscripting/mobcage/util/MobAgeUtil.java

@@ -0,0 +1,44 @@
+package com.rsscripting.mobcage.util;
+
+import org.bukkit.entity.Ageable;
+import org.bukkit.entity.LivingEntity;
+import org.bukkit.entity.Zombie;
+
+public final class MobAgeUtil {
+
+    private MobAgeUtil() {
+    }
+
+    public static String getAgePrefix(LivingEntity entity) {
+
+        if (entity instanceof Ageable ageable && !ageable.isAdult()) {
+            return "Baby ";
+        }
+
+        if (entity instanceof Zombie zombie && !zombie.isAdult()) {
+            return "Baby ";
+        }
+
+        return "";
+    }
+
+    public static void normalize(LivingEntity entity) {
+
+        // Normalize age
+        if (entity instanceof Ageable ageable) {
+            if (ageable.isAdult()) {
+                ageable.setAdult();
+            } else {
+                ageable.setBaby();
+            }
+        }
+
+        // Normalize runtime state
+        entity.setTicksLived(1);
+        entity.setFireTicks(0);
+        entity.setFreezeTicks(0);
+        entity.setFallDistance(0);
+        entity.setRemainingAir(entity.getMaximumAir());
+    }
+
+}

src/main/java/com/rsscripting/mobcage/util/MobEquipmentUtil.java

@@ -0,0 +1,77 @@
+package com.rsscripting.mobcage.util;
+
+import com.rsscripting.mobcage.MobCage;
+import org.bukkit.entity.LivingEntity;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.EntityEquipment;
+import org.bukkit.inventory.ItemStack;
+
+public class MobEquipmentUtil {
+
+    public static void handleEquipmentOnCapture(
+            MobCage plugin,
+            LivingEntity entity,
+            Player player
+    ) {
+
+        EntityEquipment equipment = entity.getEquipment();
+
+        if (equipment == null) {
+            return;
+        }
+
+        boolean hasEquipment =
+                (equipment.getHelmet() != null && !equipment.getHelmet().getType().isAir()) ||
+                        (equipment.getChestplate() != null && !equipment.getChestplate().getType().isAir()) ||
+                        (equipment.getLeggings() != null && !equipment.getLeggings().getType().isAir()) ||
+                        (equipment.getBoots() != null && !equipment.getBoots().getType().isAir()) ||
+                        (equipment.getItemInMainHand() != null && !equipment.getItemInMainHand().getType().isAir()) ||
+                        (equipment.getItemInOffHand() != null && !equipment.getItemInOffHand().getType().isAir());
+
+        if (!hasEquipment) {
+            return;
+        }
+
+        boolean dropEquipment =
+                plugin.getConfig().getBoolean("drop-equip-on-capture");
+
+        String message =
+                plugin.getConfig().getString("equipment-drop-message", "");
+
+        if (dropEquipment) {
+
+            dropItem(entity, equipment.getHelmet());
+            dropItem(entity, equipment.getChestplate());
+            dropItem(entity, equipment.getLeggings());
+            dropItem(entity, equipment.getBoots());
+            dropItem(entity, equipment.getItemInMainHand());
+            dropItem(entity, equipment.getItemInOffHand());
+
+        }
+
+        equipment.setHelmet(null);
+        equipment.setChestplate(null);
+        equipment.setLeggings(null);
+        equipment.setBoots(null);
+        equipment.setItemInMainHand(null);
+        equipment.setItemInOffHand(null);
+
+        if (!message.isBlank()) {
+            player.sendRichMessage(message);
+        }
+
+    }
+
+    private static void dropItem(LivingEntity entity, ItemStack item) {
+
+        if (item == null || item.getType().isAir()) {
+            return;
+        }
+
+        entity.getWorld().dropItemNaturally(
+                entity.getLocation(),
+                item.clone()
+        );
+    }
+
+}

src/main/java/com/rsscripting/mobcage/util/MobHealthUtil.java

@@ -0,0 +1,31 @@
+package com.rsscripting.mobcage.util;
+
+import com.rsscripting.mobcage.description.CaptureResult;
+import org.bukkit.attribute.Attribute;
+import org.bukkit.attribute.AttributeInstance;
+import org.bukkit.entity.LivingEntity;
+
+public final class MobHealthUtil {
+
+    private MobHealthUtil() {
+    }
+
+    public static CaptureResult validateFullHealth(LivingEntity entity) {
+
+        AttributeInstance attribute =
+                entity.getAttribute(Attribute.MAX_HEALTH);
+
+        if (attribute == null) {
+            return CaptureResult.allowed();
+        }
+
+        if (entity.getHealth() < attribute.getValue()) {
+
+            return CaptureResult.denied(
+                    "<yellow>This mob must be fully healed before it can be safely contained.</yellow>"
+            );
+        }
+
+        return CaptureResult.allowed();
+    }
+}

src/main/resources/Versions.yml

@@ -0,0 +1,20 @@
+## 0.1.0
+  Beginning of Project (Empty Project)
+
+## 0.1.1
+  Create MobCage with recipe finished.
+    Cage can be crafted
+      Iron Bars | Iron Bars  | Iron Bars
+      Iron Bars | Iron Ingot | Iron Bars
+      Iron Bars | Iron Bars  | Iron Bars
+    Cage cannot be placed.
+
+## 0.1.2
+  Mob capture complete.
+    Named mobs cannot be captured.
+    Players cannot be captured.
+  Capture Mob Logic Finished
+  Release Mob Logic Finished
+
+## 0.1.3
+  Added Horse

src/main/resources/config.yml

@@ -0,0 +1,22 @@
+############################################################
+# MobCage Configuration
+############################################################
+
+############################################################
+# Mob Equipment
+############################################################
+
+## MobCage captures creatures, not their equipment.
+##
+## true  = Equipped items are dropped on the ground when the
+##         mob is captured.
+##
+## false = Equipped items are destroyed when the mob is
+##         captured.
+drop-equip-on-capture: true
+
+##
+## Message shown when equipment is dropped.
+## Leave blank to disable.
+##
+equipment-drop-message: "<yellow>The mob struggled during capture and dropped its equipment."

src/main/resources/list.txt

@@ -0,0 +1,30 @@
+Creeper
+Enderman
+Blaze
+Shulker
+Villager ✅
+Bee ✅
+Cave Spider
+Spider
+Zombie
+Skeleton
+Witch
+Piglin
+Hoglin
+
+Cow ✅
+Chicken✅
+Pig✅
+Sheep✅
+Cod
+Salmon
+Pufferfish
+Squid
+Glow Squid
+Turtle
+Goat
+Camel
+Horse
+Llama
+Donkey/Mule
+Wolf Cat

src/main/resources/plugin.yml

@@ -0,0 +1,6 @@
+name: MobCage
+version: '${version}'
+
+main: com.rsscripting.mobcage.MobCage
+api-version: '1.21.11'
+load: POSTWORLD