Per-world Creeper settings complete

- Added per-world Block Damage settings
- Added per-world Entity Damage settings
- Added creeper_settings database support
- Added world-specific Creeper menus
- Added automatic world registration/default inheritance
- Split Creeper listeners
- Updated Creeper behavior to use world settings
- Removed obsolete global Creeper indicators
- Adopted logger-based error reporting standard

src/main/java/com/rsscripting/serveradmin/RSServerAdmin.java

@@ -1,19 +1,16 @@
 package com.rsscripting.serveradmin;
 
+import com.rsscripting.serveradmin.dao.*;
 import com.rsscripting.serveradmin.database.DatabaseManager;
-import com.rsscripting.serveradmin.database.SettingsDAO;
 import com.rsscripting.serveradmin.commands.RSAdminCommand;
-import com.rsscripting.serveradmin.keepinventory.KeepInventoryDAO;
 import com.rsscripting.serveradmin.listeners.CreeperBlockDamageListener;
 import com.rsscripting.serveradmin.security.SecurityManager;
 import com.rsscripting.serveradmin.listeners.InventoryListener;
 import com.rsscripting.serveradmin.listeners.CreeperEntityDamageListener;
 import com.rsscripting.serveradmin.update.GitHubUpdateChecker;
 import com.rsscripting.serveradmin.listeners.WorldLoadListener;
-import com.rsscripting.serveradmin.creeper.CreeperSettingsDAO;
 
 import com.rsscripting.serveradmin.settings.SettingKey;
-import com.rsscripting.serveradmin.worlds.WorldsDAO;
 import org.bukkit.plugin.java.JavaPlugin;
 import org.bukkit.Bukkit;
 import org.bukkit.World;
@@ -29,6 +26,7 @@ public class RSServerAdmin extends JavaPlugin {
     private SecurityManager securityManager;
     private WorldsDAO worldsDAO;
     private CreeperSettingsDAO creeperSettingsDAO;
+    private EquipmentDropSettingsDAO equipmentDropSettingsDAO;
 
     @Override
     public void onEnable() {
@@ -62,6 +60,11 @@ public class RSServerAdmin extends JavaPlugin {
                             databaseManager
                     );
 
+            equipmentDropSettingsDAO =
+                    new EquipmentDropSettingsDAO(
+                            databaseManager
+                    );
+
             securityManager = new SecurityManager(this);
 
             boolean keepInventoryDefault =
@@ -96,6 +99,10 @@ public class RSServerAdmin extends JavaPlugin {
                         entityDamageDefault
                 );
 
+                equipmentDropSettingsDAO.ensureWorldExists(
+                        world.getName()
+                );
+
             }
 
             if (getCommand("rsadmin") != null) {
@@ -188,4 +195,11 @@ public class RSServerAdmin extends JavaPlugin {
         return creeperSettingsDAO;
     }
 
+    public EquipmentDropSettingsDAO
+    getEquipmentDropSettingsDAO() {
+
+        return equipmentDropSettingsDAO;
+
+    }
+
 }

src/main/java/com/rsscripting/serveradmin/commands/RSAdminCommand.java

@@ -6,6 +6,8 @@ import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
+import org.jetbrains.annotations.NotNull;
+import org.jspecify.annotations.NonNull;
 
 public class RSAdminCommand implements CommandExecutor {
 
@@ -17,10 +19,10 @@ public class RSAdminCommand implements CommandExecutor {
 
     @Override
     public boolean onCommand(
-            CommandSender sender,
-            Command command,
-            String label,
-            String[] args
+            @NotNull CommandSender sender,
+            @NotNull Command command,
+            @NotNull String label,
+            @NotNull String @NonNull [] args
     ) {
 
         if (!(sender instanceof Player player)) {

src/main/java/com/rsscripting/serveradmin/dao/CreeperSettingsDAO.java

@@ -1,4 +1,4 @@
-package com.rsscripting.serveradmin.creeper;
+package com.rsscripting.serveradmin.dao;
 
 import com.rsscripting.serveradmin.database.DatabaseManager;
 

src/main/java/com/rsscripting/serveradmin/dao/EquipmentDropSettingsDAO.java

@@ -0,0 +1,272 @@
+package com.rsscripting.serveradmin.dao;
+
+import com.rsscripting.serveradmin.database.DatabaseManager;
+
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+
+public class EquipmentDropSettingsDAO {
+
+    private final DatabaseManager databaseManager;
+
+    public EquipmentDropSettingsDAO(
+            DatabaseManager databaseManager
+    ) {
+
+        this.databaseManager =
+                databaseManager;
+
+    }
+
+    public void ensureWorldExists(
+            String worldName
+    ) throws SQLException {
+
+        Connection connection =
+                databaseManager.getConnection();
+
+        try (PreparedStatement statement =
+                     connection.prepareStatement(
+                             """
+                             INSERT OR IGNORE INTO equipment_drop_settings (
+                                 world_name,
+                                 helmet,
+                                 chestplate,
+                                 leggings,
+                                 boots,
+                                 main_hand,
+                                 off_hand
+                             )
+                             VALUES (?, 1, 1, 1, 1, 1, 1)
+                             """
+                     )) {
+
+            statement.setString(
+                    1,
+                    worldName
+            );
+
+            statement.executeUpdate();
+
+        }
+
+    }
+
+    public boolean getHelmet(
+            String worldName
+    ) throws SQLException {
+
+        return getValue(
+                worldName,
+                "helmet"
+        );
+
+    }
+
+    public void setHelmet(
+            String worldName,
+            boolean enabled
+    ) throws SQLException {
+
+        setValue(
+                worldName,
+                "helmet",
+                enabled
+        );
+
+    }
+
+    public boolean getChestplate(
+            String worldName
+    ) throws SQLException {
+
+        return getValue(
+                worldName,
+                "chestplate"
+        );
+
+    }
+
+    public void setChestplate(
+            String worldName,
+            boolean enabled
+    ) throws SQLException {
+
+        setValue(
+                worldName,
+                "chestplate",
+                enabled
+        );
+
+    }
+
+    public boolean getLeggings(
+            String worldName
+    ) throws SQLException {
+
+        return getValue(
+                worldName,
+                "leggings"
+        );
+
+    }
+
+    public void setLeggings(
+            String worldName,
+            boolean enabled
+    ) throws SQLException {
+
+        setValue(
+                worldName,
+                "leggings",
+                enabled
+        );
+
+    }
+
+    public boolean getBoots(
+            String worldName
+    ) throws SQLException {
+
+        return getValue(
+                worldName,
+                "boots"
+        );
+
+    }
+
+    public void setBoots(
+            String worldName,
+            boolean enabled
+    ) throws SQLException {
+
+        setValue(
+                worldName,
+                "boots",
+                enabled
+        );
+
+    }
+
+    public boolean getMainHand(
+            String worldName
+    ) throws SQLException {
+
+        return getValue(
+                worldName,
+                "main_hand"
+        );
+
+    }
+
+    public void setMainHand(
+            String worldName,
+            boolean enabled
+    ) throws SQLException {
+
+        setValue(
+                worldName,
+                "main_hand",
+                enabled
+        );
+
+    }
+
+    public boolean getOffHand(
+            String worldName
+    ) throws SQLException {
+
+        return getValue(
+                worldName,
+                "off_hand"
+        );
+
+    }
+
+    public void setOffHand(
+            String worldName,
+            boolean enabled
+    ) throws SQLException {
+
+        setValue(
+                worldName,
+                "off_hand",
+                enabled
+        );
+
+    }
+
+    private boolean getValue(
+            String worldName,
+            String column
+    ) throws SQLException {
+
+        Connection connection =
+                databaseManager.getConnection();
+
+        try (PreparedStatement statement =
+                     connection.prepareStatement(
+                             "SELECT " + column +
+                                     " FROM equipment_drop_settings " +
+                                     "WHERE world_name = ?"
+                     )) {
+
+            statement.setString(
+                    1,
+                    worldName
+            );
+
+            try (ResultSet result =
+                         statement.executeQuery()) {
+
+                if (result.next()) {
+
+                    return result.getBoolean(
+                            column
+                    );
+
+                }
+
+            }
+
+        }
+
+        return true;
+
+    }
+
+    private void setValue(
+            String worldName,
+            String column,
+            boolean enabled
+    ) throws SQLException {
+
+        Connection connection =
+                databaseManager.getConnection();
+
+        try (PreparedStatement statement =
+                     connection.prepareStatement(
+                             "UPDATE equipment_drop_settings " +
+                                     "SET " + column +
+                                     " = ? WHERE world_name = ?"
+                     )) {
+
+            statement.setBoolean(
+                    1,
+                    enabled
+            );
+
+            statement.setString(
+                    2,
+                    worldName
+            );
+
+            statement.executeUpdate();
+
+        }
+
+    }
+
+}

src/main/java/com/rsscripting/serveradmin/dao/KeepInventoryDAO.java

@@ -1,4 +1,4 @@
-package com.rsscripting.serveradmin.keepinventory;
+package com.rsscripting.serveradmin.dao;
 
 import com.rsscripting.serveradmin.database.DatabaseManager;
 
@@ -139,41 +139,4 @@ public class KeepInventoryDAO {
 
     }
 
-    public java.util.List<String> getAllWorlds()
-            throws SQLException {
-
-        java.util.List<String> worlds =
-                new java.util.ArrayList<>();
-
-        Connection connection =
-                databaseManager.getConnection();
-
-        try (PreparedStatement statement =
-                     connection.prepareStatement(
-                             """
-                             SELECT world_name
-                             FROM keep_inventory
-                             ORDER BY world_name
-                             """
-                     );
-
-             ResultSet rs =
-                     statement.executeQuery()) {
-
-            while (rs.next()) {
-
-                worlds.add(
-                        rs.getString(
-                                "world_name"
-                        )
-                );
-
-            }
-
-        }
-
-        return worlds;
-
-    }
-
 }

src/main/java/com/rsscripting/serveradmin/dao/SettingsDAO.java

@@ -1,5 +1,6 @@
-package com.rsscripting.serveradmin.database;
+package com.rsscripting.serveradmin.dao;
 
+import com.rsscripting.serveradmin.database.DatabaseManager;
 import com.rsscripting.serveradmin.settings.SettingKey;
 
 import java.sql.Connection;
@@ -50,9 +51,9 @@ public class SettingsDAO {
             case KEEP_INVENTORY -> true;
 
             case CREEPER_BLOCK_DAMAGE,
-                 CREEPER_ENTITY_DAMAGE -> false;
+                 CREEPER_ENTITY_DAMAGE,
+                 KEEP_INVENTORY_NEW_WORLD -> false;
 
-            case KEEP_INVENTORY_NEW_WORLD -> false;
         };
     }
 

src/main/java/com/rsscripting/serveradmin/dao/WorldsDAO.java

@@ -1,4 +1,4 @@
-package com.rsscripting.serveradmin.worlds;
+package com.rsscripting.serveradmin.dao;
 
 import com.rsscripting.serveradmin.database.DatabaseManager;
 

src/main/java/com/rsscripting/serveradmin/database/DatabaseManager.java

@@ -22,7 +22,15 @@ public class DatabaseManager {
         File dataFolder = plugin.getDataFolder();
 
         if (!dataFolder.exists()) {
-            dataFolder.mkdirs();
+
+            if (!dataFolder.mkdirs()) {
+
+                throw new SQLException(
+                        "Failed to create plugin data folder."
+                );
+
+            }
+
         }
 
         File databaseFile = new File(
@@ -86,6 +94,20 @@ public class DatabaseManager {
                     """
             );
 
+            statement.execute(
+                    """
+                    CREATE TABLE IF NOT EXISTS equipment_drop_settings (
+                        world_name TEXT PRIMARY KEY,
+                        helmet INTEGER NOT NULL,
+                        chestplate INTEGER NOT NULL,
+                        leggings INTEGER NOT NULL,
+                        boots INTEGER NOT NULL,
+                        main_hand INTEGER NOT NULL,
+                        off_hand INTEGER NOT NULL
+                    )
+                    """
+            );
+
         }
     }
 

src/main/java/com/rsscripting/serveradmin/gui/CreeperBlockDamageMenu.java

@@ -1,8 +1,11 @@
 package com.rsscripting.serveradmin.gui;
 
 import com.rsscripting.serveradmin.RSServerAdmin;
-import com.rsscripting.serveradmin.creeper.CreeperSettingsDAO;
+import com.rsscripting.serveradmin.dao.CreeperSettingsDAO;
+import com.rsscripting.serveradmin.menuholder.RSMenuHolder;
 import com.rsscripting.serveradmin.settings.SettingKey;
+import com.rsscripting.serveradmin.utils.GUIUtils;
+import com.rsscripting.serveradmin.utils.MenuLayoutUtils;
 import org.bukkit.Bukkit;
 import org.bukkit.Material;
 import org.bukkit.NamespacedKey;

src/main/java/com/rsscripting/serveradmin/gui/CreeperEntityDamageMenu.java

@@ -1,8 +1,11 @@
 package com.rsscripting.serveradmin.gui;
 
 import com.rsscripting.serveradmin.RSServerAdmin;
-import com.rsscripting.serveradmin.creeper.CreeperSettingsDAO;
+import com.rsscripting.serveradmin.dao.CreeperSettingsDAO;
+import com.rsscripting.serveradmin.menuholder.RSMenuHolder;
 import com.rsscripting.serveradmin.settings.SettingKey;
+import com.rsscripting.serveradmin.utils.GUIUtils;
+import com.rsscripting.serveradmin.utils.MenuLayoutUtils;
 import org.bukkit.Bukkit;
 import org.bukkit.Material;
 import org.bukkit.NamespacedKey;

src/main/java/com/rsscripting/serveradmin/gui/CreeperMenu.java

@@ -1,8 +1,10 @@
 package com.rsscripting.serveradmin.gui;
 
 import com.rsscripting.serveradmin.RSServerAdmin;
+import com.rsscripting.serveradmin.menuholder.RSMenuHolder;
 import com.rsscripting.serveradmin.settings.SettingKey;
 
+import com.rsscripting.serveradmin.utils.GUIUtils;
 import org.bukkit.Bukkit;
 import org.bukkit.Material;
 import org.bukkit.inventory.Inventory;
@@ -111,13 +113,22 @@ public class CreeperMenu {
 
             } catch (Exception ex) {
 
-                ex.printStackTrace();
+                RSServerAdmin.getInstance()
+                        .getLogger()
+                        .warning(
+                                "Failed to build Creeper menu: "
+                                        + ex.getMessage()
+                        );
 
             }
 
         } catch (Exception ex) {
-
-            ex.printStackTrace();
+            RSServerAdmin.getInstance()
+                    .getLogger()
+                    .warning(
+                            "Failed to build Creeper menu: "
+                                    + ex.getMessage()
+                    );
 
         }
 

src/main/java/com/rsscripting/serveradmin/gui/KeepInventoryMenu.java

@@ -1,9 +1,12 @@
 package com.rsscripting.serveradmin.gui;
 
 import com.rsscripting.serveradmin.RSServerAdmin;
-import com.rsscripting.serveradmin.keepinventory.KeepInventoryDAO;
+import com.rsscripting.serveradmin.dao.KeepInventoryDAO;
+import com.rsscripting.serveradmin.menuholder.RSMenuHolder;
 import com.rsscripting.serveradmin.settings.SettingKey;
 
+import com.rsscripting.serveradmin.utils.GUIUtils;
+import com.rsscripting.serveradmin.utils.MenuLayoutUtils;
 import org.bukkit.Bukkit;
 import org.bukkit.Material;
 import org.bukkit.inventory.Inventory;

src/main/java/com/rsscripting/serveradmin/gui/MainMenu.java

@@ -1,9 +1,7 @@
 package com.rsscripting.serveradmin.gui;
 
-import com.rsscripting.serveradmin.gui.GUIUtils;
-import com.rsscripting.serveradmin.gui.RSMenuHolder;
-import com.rsscripting.serveradmin.gui.KeepInventoryMenu;
-
+import com.rsscripting.serveradmin.menuholder.RSMenuHolder;
+import com.rsscripting.serveradmin.utils.GUIUtils;
 import org.bukkit.Bukkit;
 import org.bukkit.Material;
 import org.bukkit.inventory.Inventory;
@@ -57,6 +55,31 @@ public class MainMenu {
 
         inventory.setItem(11, creeper);
 
+        ItemStack mobDrops =
+                new ItemStack(
+                        Material.SKELETON_SKULL
+                );
+
+        ItemMeta mobDropsMeta =
+                mobDrops.getItemMeta();
+
+        if (mobDropsMeta != null) {
+
+            mobDropsMeta.setDisplayName(
+                    "§aMob Equipment Drops"
+            );
+
+            mobDrops.setItemMeta(
+                    mobDropsMeta
+            );
+
+        }
+
+        inventory.setItem(
+                13,
+                mobDrops
+        );
+
         ItemStack keepInventory =
                 new ItemStack(Material.CHEST);
 

src/main/java/com/rsscripting/serveradmin/gui/MobEquipmentMenu.java

@@ -0,0 +1,122 @@
+package com.rsscripting.serveradmin.gui;
+
+import com.rsscripting.serveradmin.menuholder.RSMenuHolder;
+import com.rsscripting.serveradmin.utils.GUIUtils;
+import org.bukkit.Bukkit;
+import org.bukkit.Material;
+import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+
+public class MobEquipmentMenu {
+
+    public static Inventory create() {
+
+        RSMenuHolder holder =
+                new RSMenuHolder(
+                        "MOB_EQUIPMENT"
+                );
+
+        Inventory inventory =
+                Bukkit.createInventory(
+                        holder,
+                        27,
+                        "Mob Equipment Drops"
+                );
+
+        GUIUtils.fillEmptySlots(
+                inventory
+        );
+
+        /*
+        | Back
+         */
+
+        ItemStack back =
+                new ItemStack(
+                        Material.ARROW
+                );
+
+        ItemMeta backMeta =
+                back.getItemMeta();
+
+        if (backMeta != null) {
+
+            backMeta.setDisplayName(
+                    "§cBack"
+            );
+
+            back.setItemMeta(
+                    backMeta
+            );
+
+        }
+
+        inventory.setItem(
+                4,
+                back
+        );
+
+        /*
+        | Armor Drops
+         */
+
+        ItemStack armor =
+                new ItemStack(
+                        Material.DIAMOND_CHESTPLATE
+                );
+
+        ItemMeta armorMeta =
+                armor.getItemMeta();
+
+        if (armorMeta != null) {
+
+            armorMeta.setDisplayName(
+                    "§aArmor Drops"
+            );
+
+            armor.setItemMeta(
+                    armorMeta
+            );
+
+        }
+
+        inventory.setItem(
+                11,
+                armor
+        );
+
+        /*
+        | Hand Item Drops
+         */
+
+        ItemStack hands =
+                new ItemStack(
+                        Material.DIAMOND_SWORD
+                );
+
+        ItemMeta handMeta =
+                hands.getItemMeta();
+
+        if (handMeta != null) {
+
+            handMeta.setDisplayName(
+                    "§aHand Item Drops"
+            );
+
+            hands.setItemMeta(
+                    handMeta
+            );
+
+        }
+
+        inventory.setItem(
+                15,
+                hands
+        );
+
+        return inventory;
+
+    }
+
+}

src/main/java/com/rsscripting/serveradmin/gui/MobEquipmentSettingsMenu.java

@@ -0,0 +1,268 @@
+package com.rsscripting.serveradmin.gui;
+
+import com.rsscripting.serveradmin.RSServerAdmin;
+import com.rsscripting.serveradmin.menuholder.RSMenuHolder;
+import com.rsscripting.serveradmin.utils.GUIUtils;
+
+import org.bukkit.Bukkit;
+import org.bukkit.Material;
+import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+
+public class MobEquipmentSettingsMenu {
+
+    public static Inventory create(
+            String worldName
+    ) {
+
+        RSMenuHolder holder =
+                new RSMenuHolder(
+                        "MOB_EQUIPMENT_SETTINGS"
+                );
+
+        holder.setWorldName(
+                worldName
+        );
+
+        boolean helmetEnabled = true;
+        boolean chestplateEnabled = true;
+        boolean leggingsEnabled = true;
+        boolean bootsEnabled = true;
+        boolean mainHandEnabled = true;
+        boolean offHandEnabled = true;
+
+        try {
+
+            helmetEnabled =
+                    RSServerAdmin.getInstance()
+                            .getEquipmentDropSettingsDAO()
+                            .getHelmet(
+                                    worldName
+                            );
+
+            chestplateEnabled =
+                    RSServerAdmin.getInstance()
+                            .getEquipmentDropSettingsDAO()
+                            .getChestplate(
+                                    worldName
+                            );
+
+            leggingsEnabled =
+                    RSServerAdmin.getInstance()
+                            .getEquipmentDropSettingsDAO()
+                            .getLeggings(
+                                    worldName
+                            );
+
+            bootsEnabled =
+                    RSServerAdmin.getInstance()
+                            .getEquipmentDropSettingsDAO()
+                            .getBoots(
+                                    worldName
+                            );
+
+            mainHandEnabled =
+                    RSServerAdmin.getInstance()
+                            .getEquipmentDropSettingsDAO()
+                            .getMainHand(
+                                    worldName
+                            );
+
+            offHandEnabled =
+                    RSServerAdmin.getInstance()
+                            .getEquipmentDropSettingsDAO()
+                            .getOffHand(
+                                    worldName
+                            );
+
+        } catch (Exception ex) {
+
+            RSServerAdmin.getInstance()
+                    .getLogger()
+                    .warning(
+                            "Failed to load equipment drop settings for "
+                                    + worldName
+                                    + ": "
+                                    + ex.getMessage()
+                    );
+
+        }
+
+        Inventory inventory =
+                Bukkit.createInventory(
+                        holder,
+                        54,
+                        "Equipment: " + worldName
+                );
+
+        GUIUtils.fillEmptySlots(
+                inventory
+        );
+
+        /*
+        | Back
+         */
+
+        ItemStack back =
+                new ItemStack(
+                        Material.ARROW
+                );
+
+        ItemMeta backMeta =
+                back.getItemMeta();
+
+        if (backMeta != null) {
+
+            backMeta.setDisplayName(
+                    "§cBack"
+            );
+
+            back.setItemMeta(
+                    backMeta
+            );
+
+        }
+
+        inventory.setItem(
+                4,
+                back
+        );
+
+        /*
+        | Helmet
+         */
+
+        ItemStack helmet =
+                new ItemStack(
+                        Material.LEATHER_HELMET
+                );
+
+        if (helmetEnabled) {
+
+            GUIUtils.addGlow(
+                    helmet
+            );
+
+        }
+
+        inventory.setItem(
+                13,
+                helmet
+        );
+
+        /*
+        | Off Hand
+         */
+
+        ItemStack offHand =
+                new ItemStack(
+                        Material.SHIELD
+                );
+
+        if (offHandEnabled) {
+
+            GUIUtils.addGlow(
+                    offHand
+            );
+
+        }
+
+        inventory.setItem(
+                20,
+                offHand
+        );
+
+        /*
+        | Chestplate
+         */
+
+        ItemStack chestplate =
+                new ItemStack(
+                        Material.LEATHER_CHESTPLATE
+                );
+
+        if (chestplateEnabled) {
+
+            GUIUtils.addGlow(
+                    chestplate
+            );
+
+        }
+
+        inventory.setItem(
+                21,
+                chestplate
+        );
+
+        /*
+        | Main Hand
+         */
+
+        ItemStack mainHand =
+                new ItemStack(
+                        Material.IRON_SWORD
+                );
+
+        if (mainHandEnabled) {
+
+            GUIUtils.addGlow(
+                    mainHand
+            );
+
+        }
+
+        inventory.setItem(
+                22,
+                mainHand
+        );
+
+        /*
+        | Leggings
+         */
+
+        ItemStack leggings =
+                new ItemStack(
+                        Material.LEATHER_LEGGINGS
+                );
+
+        if (leggingsEnabled) {
+
+            GUIUtils.addGlow(
+                    leggings
+            );
+
+        }
+
+        inventory.setItem(
+                29,
+                leggings
+        );
+
+        /*
+        | Boots
+         */
+
+        ItemStack boots =
+                new ItemStack(
+                        Material.LEATHER_BOOTS
+                );
+
+        if (bootsEnabled) {
+
+            GUIUtils.addGlow(
+                    boots
+            );
+
+        }
+
+        inventory.setItem(
+                37,
+                boots
+        );
+
+        return inventory;
+
+    }
+
+}

src/main/java/com/rsscripting/serveradmin/gui/MobEquipmentWorldMenu.java

@@ -0,0 +1,205 @@
+package com.rsscripting.serveradmin.gui;
+
+import com.rsscripting.serveradmin.RSServerAdmin;
+import com.rsscripting.serveradmin.menuholder.RSMenuHolder;
+import com.rsscripting.serveradmin.utils.GUIUtils;
+import com.rsscripting.serveradmin.utils.MenuLayoutUtils;
+
+import org.bukkit.Bukkit;
+import org.bukkit.Material;
+import org.bukkit.NamespacedKey;
+import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+import org.bukkit.persistence.PersistentDataType;
+
+import java.sql.SQLException;
+import java.util.List;
+
+public class MobEquipmentWorldMenu {
+
+    private static final int WORLDS_PER_PAGE = 45;
+
+    public static Inventory create(
+            int page
+    ) throws SQLException {
+
+        RSMenuHolder holder =
+                new RSMenuHolder(
+                        "MOB_EQUIPMENT_WORLDS"
+                );
+
+        holder.setPage(
+                page
+        );
+
+        Inventory inventory =
+                Bukkit.createInventory(
+                        holder,
+                        54,
+                        "Mob Equipment Drops"
+                );
+
+        GUIUtils.fillEmptySlots(
+                inventory
+        );
+
+        createBackButton(
+                inventory
+        );
+
+        populateWorlds(
+                inventory,
+                page
+        );
+
+        return inventory;
+
+    }
+
+    private static void createBackButton(
+            Inventory inventory
+    ) {
+
+        ItemStack item =
+                new ItemStack(
+                        Material.ARROW
+                );
+
+        ItemMeta meta =
+                item.getItemMeta();
+
+        if (meta != null) {
+
+            meta.setDisplayName(
+                    "§cBack"
+            );
+
+            item.setItemMeta(
+                    meta
+            );
+
+        }
+
+        inventory.setItem(
+                4,
+                item
+        );
+
+    }
+
+    private static void populateWorlds(
+            Inventory inventory,
+            int page
+    ) throws SQLException {
+
+        List<String> worlds =
+                RSServerAdmin.getInstance()
+                        .getWorldsDAO()
+                        .getAllWorlds();
+
+        int start =
+                (page - 1) * WORLDS_PER_PAGE;
+
+        int end =
+                Math.min(
+                        start + WORLDS_PER_PAGE,
+                        worlds.size()
+                );
+
+        int worldCount =
+                end - start;
+
+        for (int i = start;
+             i < end;
+             i++) {
+
+            String worldName =
+                    worlds.get(i);
+
+            ItemStack item =
+                    new ItemStack(
+                            Material.SKELETON_SKULL
+                    );
+
+            ItemMeta meta =
+                    item.getItemMeta();
+
+            if (meta != null) {
+
+                meta.setDisplayName(
+                        "§e" + worldName
+                );
+
+                meta.getPersistentDataContainer()
+                        .set(
+                                new NamespacedKey(
+                                        RSServerAdmin.getInstance(),
+                                        "world_name"
+                                ),
+                                PersistentDataType.STRING,
+                                worldName
+                        );
+
+                meta.setLore(
+                        List.of(
+                                "§7Configure equipment drops"
+                        )
+                );
+
+                item.setItemMeta(
+                        meta
+                );
+
+            }
+
+            int relativeIndex =
+                    i - start;
+
+            int row =
+                    relativeIndex / 9;
+
+            int indexInRow =
+                    relativeIndex % 9;
+
+            int itemsRemaining =
+                    worldCount - (row * 9);
+
+            boolean lastPartialRow =
+                    itemsRemaining < 9;
+
+            int slot;
+
+            if (lastPartialRow) {
+
+                List<Integer> rowSlots =
+                        MenuLayoutUtils.getCenteredSlots(
+                                itemsRemaining
+                        );
+
+                slot =
+                        9
+                                + (row * 9)
+                                + rowSlots.get(
+                                indexInRow
+                        );
+
+            } else {
+
+                slot =
+                        9
+                                + (row * 9)
+                                + indexInRow;
+
+            }
+
+            inventory.setItem(
+                    slot,
+                    item
+            );
+
+        }
+
+    }
+
+}

src/main/java/com/rsscripting/serveradmin/listeners/CreeperBlockDamageListener.java

@@ -1,7 +1,6 @@
 package com.rsscripting.serveradmin.listeners;
 
 import com.rsscripting.serveradmin.RSServerAdmin;
-import com.rsscripting.serveradmin.settings.SettingKey;
 import org.bukkit.entity.Creeper;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;

src/main/java/com/rsscripting/serveradmin/listeners/CreeperEntityDamageListener.java

@@ -1,7 +1,6 @@
 package com.rsscripting.serveradmin.listeners;
 
 import com.rsscripting.serveradmin.RSServerAdmin;
-import com.rsscripting.serveradmin.settings.SettingKey;
 import org.bukkit.entity.Creeper;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;

src/main/java/com/rsscripting/serveradmin/listeners/InventoryListener.java

@@ -2,8 +2,11 @@ package com.rsscripting.serveradmin.listeners;
 
 import com.rsscripting.serveradmin.gui.*;
 import com.rsscripting.serveradmin.RSServerAdmin;
+import com.rsscripting.serveradmin.menuholder.RSMenuHolder;
 import com.rsscripting.serveradmin.settings.SettingKey;
-import com.rsscripting.serveradmin.keepinventory.KeepInventoryDAO;
+import com.rsscripting.serveradmin.dao.KeepInventoryDAO;
+import com.rsscripting.serveradmin.gui.MobEquipmentWorldMenu;
+import com.rsscripting.serveradmin.gui.MobEquipmentSettingsMenu;
 
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
@@ -60,6 +63,20 @@ public class InventoryListener implements Listener {
                                                     SettingKey.KEEP_INVENTORY_NEW_WORLD
                                             );
 
+                            boolean blockDamageDefault =
+                                    RSServerAdmin.getInstance()
+                                            .getSettingsDAO()
+                                            .getDefault(
+                                                    SettingKey.CREEPER_BLOCK_DAMAGE
+                                            );
+
+                            boolean entityDamageDefault =
+                                    RSServerAdmin.getInstance()
+                                            .getSettingsDAO()
+                                            .getDefault(
+                                                    SettingKey.CREEPER_ENTITY_DAMAGE
+                                            );
+
                             for (org.bukkit.World world
                                     : org.bukkit.Bukkit.getWorlds()) {
 
@@ -76,6 +93,20 @@ public class InventoryListener implements Listener {
                                                 keepInventoryDefault
                                         );
 
+                                RSServerAdmin.getInstance()
+                                        .getCreeperSettingsDAO()
+                                        .ensureWorldExists(
+                                                world.getName(),
+                                                blockDamageDefault,
+                                                entityDamageDefault
+                                        );
+
+                                RSServerAdmin.getInstance()
+                                        .getEquipmentDropSettingsDAO()
+                                        .ensureWorldExists(
+                                                world.getName()
+                                        );
+
                             }
 
                             player.sendMessage(
@@ -84,7 +115,12 @@ public class InventoryListener implements Listener {
 
                         } catch (Exception ex) {
 
-                            ex.printStackTrace();
+                            RSServerAdmin.getInstance()
+                                    .getLogger()
+                                    .warning(
+                                            "World scan failed: "
+                                                    + ex.getMessage()
+                                    );
 
                             player.sendMessage(
                                     "§cWorld scan failed."
@@ -94,6 +130,33 @@ public class InventoryListener implements Listener {
 
                     }
 
+                    /*
+                    | Mob Inventory Drop
+                     */
+
+                    case 13 -> {
+
+                        try {
+
+                            player.openInventory(
+                                    MobEquipmentWorldMenu.create(
+                                            1
+                                    )
+                            );
+
+                        } catch (Exception ex) {
+
+                            RSServerAdmin.getInstance()
+                                    .getLogger()
+                                    .warning(
+                                            "Failed to open Mob Equipment menu: "
+                                                    + ex.getMessage()
+                                    );
+
+                        }
+
+                    }
+
                     /*
                     | Creeper menu
                      */
@@ -118,7 +181,12 @@ public class InventoryListener implements Listener {
 
                         } catch (Exception ex) {
 
-                            ex.printStackTrace();
+                            RSServerAdmin.getInstance()
+                                    .getLogger()
+                                    .warning(
+                                            "Failed to open Keep Inventory menu: "
+                                                    + ex.getMessage()
+                                    );
 
                         }
 
@@ -228,7 +296,12 @@ public class InventoryListener implements Listener {
 
                         } catch (Exception ex) {
 
-                            ex.printStackTrace();
+                            RSServerAdmin.getInstance()
+                                    .getLogger()
+                                    .warning(
+                                            "Failed to update Keep Inventory default: "
+                                                    + ex.getMessage()
+                                    );
 
                         }
 
@@ -311,7 +384,12 @@ public class InventoryListener implements Listener {
 
                         } catch (Exception ex) {
 
-                            ex.printStackTrace();
+                            RSServerAdmin.getInstance()
+                                    .getLogger()
+                                    .warning(
+                                            "Failed to update Keep Inventory world setting: "
+                                                    + ex.getMessage()
+                                    );
 
                         }
 
@@ -593,6 +671,120 @@ public class InventoryListener implements Listener {
 
             }
 
+            case "MOB_EQUIPMENT" -> {
+
+                if (!(event.getWhoClicked() instanceof Player player)) {
+                    return;
+                }
+
+                switch (event.getSlot()) {
+
+                    case 4 -> player.openInventory(
+                            MainMenu.create()
+                    );
+
+                }
+
+            }
+
+            case "MOB_EQUIPMENT_WORLDS" -> {
+
+                if (!(event.getWhoClicked() instanceof Player player)) {
+                    return;
+                }
+
+                switch (event.getSlot()) {
+
+                    case 4 -> {
+
+                        player.openInventory(
+                                MainMenu.create()
+                        );
+
+                    }
+
+                    default -> {
+
+                        if (event.getCurrentItem() == null) {
+                            return;
+                        }
+
+                        if (!event.getCurrentItem().hasItemMeta()) {
+                            return;
+                        }
+
+                        ItemMeta meta =
+                                event.getCurrentItem()
+                                        .getItemMeta();
+
+                        if (meta == null) {
+                            return;
+                        }
+
+                        String worldName =
+                                meta.getPersistentDataContainer()
+                                        .get(
+                                                new NamespacedKey(
+                                                        RSServerAdmin.getInstance(),
+                                                        "world_name"
+                                                ),
+                                                PersistentDataType.STRING
+                                        );
+
+                        if (worldName == null
+                                || worldName.isBlank()) {
+
+                            return;
+
+                        }
+
+                        player.openInventory(
+                                MobEquipmentSettingsMenu.create(
+                                        worldName
+                                )
+                        );
+
+                    }
+
+                }
+
+            }
+
+            case "MOB_EQUIPMENT_SETTINGS" -> {
+
+                if (!(event.getWhoClicked() instanceof Player player)) {
+                    return;
+                }
+
+                switch (event.getSlot()) {
+
+                    case 4 -> {
+
+                        try {
+
+                            player.openInventory(
+                                    MobEquipmentWorldMenu.create(
+                                            1
+                                    )
+                            );
+
+                        } catch (Exception ex) {
+
+                            RSServerAdmin.getInstance()
+                                    .getLogger()
+                                    .warning(
+                                            "Failed to open Mob Equipment world menu: "
+                                                    + ex.getMessage()
+                                    );
+
+                        }
+
+                    }
+
+                }
+
+            }
+
         }
 
     }

src/main/java/com/rsscripting/serveradmin/listeners/WorldLoadListener.java

@@ -55,6 +55,11 @@ public class WorldLoadListener implements Listener {
                             entityDamageDefault
                     );
 
+            plugin.getEquipmentDropSettingsDAO()
+                    .ensureWorldExists(
+                            event.getWorld().getName()
+                    );
+
             boolean keepInventoryEnabled =
                     plugin.getKeepInventoryDAO()
                             .getWorldSetting(
@@ -68,7 +73,14 @@ public class WorldLoadListener implements Listener {
 
         } catch (Exception ex) {
 
-            ex.printStackTrace();
+            RSServerAdmin.getInstance()
+                    .getLogger()
+                    .warning(
+                            "Failed to register world settings for "
+                                    + event.getWorld().getName()
+                                    + ": "
+                                    + ex.getMessage()
+                    );
 
         }
 

src/main/java/com/rsscripting/serveradmin/menuholder/RSMenuHolder.java

@@ -1,4 +1,4 @@
-package com.rsscripting.serveradmin.gui;
+package com.rsscripting.serveradmin.menuholder;
 
 import org.bukkit.inventory.Inventory;
 import org.bukkit.inventory.InventoryHolder;
@@ -11,6 +11,8 @@ public class RSMenuHolder
 
     private int page = 1;
 
+    private String worldName;
+
     public RSMenuHolder(
             String menuId
     ) {
@@ -45,6 +47,20 @@ public class RSMenuHolder
 
     }
 
+    public String getWorldName() {
+
+        return worldName;
+
+    }
+
+    public void setWorldName(
+            String worldName
+    ) {
+
+        this.worldName = worldName;
+
+    }
+
     @Override
     public @NotNull Inventory getInventory() {
 

src/main/java/com/rsscripting/serveradmin/utils/GUIUtils.java

@@ -1,4 +1,4 @@
-package com.rsscripting.serveradmin.gui;
+package com.rsscripting.serveradmin.utils;
 
 import org.bukkit.Material;
 import org.bukkit.inventory.Inventory;

src/main/java/com/rsscripting/serveradmin/utils/MenuLayoutUtils.java

@@ -1,4 +1,4 @@
-package com.rsscripting.serveradmin.gui;
+package com.rsscripting.serveradmin.utils;
 
 import java.util.ArrayList;
 import java.util.List;