diff --git a/pom.xml b/pom.xml
index 874e5da..6a4086f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>tsp.headdb</groupId>
     <artifactId>HeadDB</artifactId>
-    <version>3.0.2</version>
+    <version>3.1.0</version>
     <packaging>jar</packaging>
 
     <name>HeadDB</name>
diff --git a/src/main/java/tsp/headdb/inventory/InventoryUtils.java b/src/main/java/tsp/headdb/inventory/InventoryUtils.java
index 17e85ba..8a706f3 100644
--- a/src/main/java/tsp/headdb/inventory/InventoryUtils.java
+++ b/src/main/java/tsp/headdb/inventory/InventoryUtils.java
@@ -93,7 +93,6 @@ public class InventoryUtils {
                     return;
                 }
                 if (e.getClick() == ClickType.RIGHT) {
-                    player.closeInventory();
                     Utils.sendMessage(player, "&cLocal heads can not be added to favorites!");
                 }
             }));
@@ -119,6 +118,7 @@ public class InventoryUtils {
                     HeadAPI.removeFavoriteHead(player.getUniqueId(), head.getValue());
                     openFavoritesMenu(player);
                     Utils.sendMessage(player, "&7Removed &e" + head.getName() + " &7from favorites.");
+                    Utils.playSound(player, "removeFavorite");
                 }
             }));
         }
@@ -140,8 +140,15 @@ public class InventoryUtils {
                     purchaseHead(player, head, 1, head.getCategory().getName(), head.getName());
                 }
                 if (e.getClick() == ClickType.RIGHT) {
+                    if (!player.hasPermission("headdb.favorites")) {
+                        Utils.sendMessage(player, "&cYou do not have permission for favorites!");
+                        Utils.playSound(player, "noPermission");
+                        return;
+                    }
+
                     HeadAPI.addFavoriteHead(player.getUniqueId(), head.getValue());
                     Utils.sendMessage(player, "&7Added &e" + head.getName() + " &7to favorites.");
+                    Utils.playSound(player, "addFavorite");
                 }
             }));
         }
@@ -164,8 +171,15 @@ public class InventoryUtils {
                     purchaseHead(player, head, 1, head.getCategory().getName(), head.getName());
                 }
                 if (e.getClick() == ClickType.RIGHT) {
+                    if (!player.hasPermission("headdb.favorites")) {
+                        Utils.sendMessage(player, "&cYou do not have permission for favorites!");
+                        Utils.playSound(player, "noPermission");
+                        return;
+                    }
+
                     HeadAPI.addFavoriteHead(player.getUniqueId(), head.getValue());
                     Utils.sendMessage(player, "&7Added &e" + head.getName() + " &7to favorites.");
+                    Utils.playSound(player, "addFavorite");
                 }
             }));
         }
@@ -187,8 +201,15 @@ public class InventoryUtils {
                     purchaseHead(player, head, 1, head.getCategory().getName(), head.getName());
                 }
                 if (e.getClick() == ClickType.RIGHT) {
+                    if (!player.hasPermission("headdb.favorites")) {
+                        Utils.sendMessage(player, "&cYou do not have permission for favorites!");
+                        Utils.playSound(player, "noPermission");
+                        return;
+                    }
+
                     HeadAPI.addFavoriteHead(player.getUniqueId(), head.getValue());
                     Utils.sendMessage(player, "&7Added &e" + head.getName() + " &7to favorites.");
+                    Utils.playSound(player, "addFavorite");
                 }
             }));
         }
@@ -287,6 +308,7 @@ public class InventoryUtils {
         // Don't mention receiving it for free in this case, since it is always free.
         if (economy == null) {
             Utils.sendMessage(player, String.format("&7You received &e%d &7x &e%s&7!", amount, description));
+            Utils.playSound(player, "noEconomy");
             return true;
         }
 
@@ -296,20 +318,24 @@ public class InventoryUtils {
         if (cost > 0) {
             if (economy.has(player, cost)) {
                 economy.withdrawPlayer(player, cost);
-                Utils.sendMessage(player, String.format("&7You purchased &e%d &7x &e%s &7for &e%.2f %s&7!", amount, description, cost, economy.currencyNamePlural()));
+                Utils.sendMessage(player, String.format("&7You purchased &e%d &7x &e%s &7for &e%.2f&7!", amount, description, cost));
+                Utils.playSound(player, "paid");
                 return true;
             }
-            Utils.sendMessage(player, String.format("&7You do not have enough &e%s &cto purchase &e%d &cx &e%s&7.", economy.currencyNamePlural(), amount, description));
+            Utils.sendMessage(player, String.format("&cYou do not have enough to purchase &e%d &cx &e%s&7.", amount, description));
+            Utils.playSound(player, "unavailable");
             return false;
         }
 
         // Otherwise, the item is free.
         Utils.sendMessage(player, String.format("&7You received &e%d &7x &e%s &7for &efree&7!", amount, description));
+        Utils.playSound(player, "free");
         return true;
     }
 
     public static void purchaseHead(Player player, Head head, int amount, String category, String description) {
         if (!processPayment(player, amount, category, description)) return;
+
         PlayerHeadPurchaseEvent event = new PlayerHeadPurchaseEvent(player, head, getCategoryCost(player, category));
         Bukkit.getPluginManager().callEvent(event);
         if (!event.isCancelled()) {
diff --git a/src/main/java/tsp/headdb/listener/MenuListener.java b/src/main/java/tsp/headdb/listener/MenuListener.java
index 09ae243..d408dd8 100644
--- a/src/main/java/tsp/headdb/listener/MenuListener.java
+++ b/src/main/java/tsp/headdb/listener/MenuListener.java
@@ -40,23 +40,34 @@ public class MenuListener implements Listener {
                     String name = ChatColor.stripColor(item.getItemMeta().getDisplayName().toLowerCase());
                     if (name.equalsIgnoreCase("favorites")) {
                         if (!player.hasPermission("headdb.favorites")) {
-                            Utils.sendMessage(player, "&cYou do not have permission for favorites!");
                             player.closeInventory();
+                            Utils.sendMessage(player, "&cYou do not have permission for favorites!");
+                            Utils.playSound(player, "noPermission");
                             return;
                         }
                         InventoryUtils.openFavoritesMenu(player);
+                        Utils.playSound(player, "open");
                         return;
                     }
                     if (name.equalsIgnoreCase("local")) {
                         if (!player.hasPermission("headdb.local")) {
-                            Utils.sendMessage(player, "&cYou do not have permission to view local heads!");
                             player.closeInventory();
+                            Utils.sendMessage(player, "&cYou do not have permission to view local heads!");
+                            Utils.playSound(player, "noPermission");
                             return;
                         }
                         InventoryUtils.openLocalMenu(player);
+                        Utils.playSound(player, "open");
                         return;
                     }
                     if (name.equalsIgnoreCase("search")) {
+                        if (!player.hasPermission("headdb.search")) {
+                            player.closeInventory();
+                            Utils.sendMessage(player, "&cYou do not have permission for the search function!");
+                            Utils.playSound(player, "noPermission");
+                            return;
+                        }
+
                         new AnvilGUI.Builder()
                                 .onComplete((p, text) -> {
                                     InventoryUtils.openSearchDatabase(p, text);
@@ -66,12 +77,20 @@ public class MenuListener implements Listener {
                                 .text("Name...")
                                 .plugin(HeadDB.getInstance())
                                 .open(player);
+                        Utils.playSound(player, "open");
                         return;
                     }
 
                     Category category = Category.getByName(name);
 
                     if (category != null) {
+                        if (HeadDB.getInstance().getConfig().getBoolean("requireCategoryPermission") && !player.hasPermission("headdb.category." + category)) {
+                            Utils.sendMessage(player, "&cYou do not have permission for this category! (&e" + category.getName() + "&c)");
+                            Utils.playSound(player, "noPermission");
+                            return;
+                        }
+
+                        Utils.playSound(player, "open");
                         HeadAPI.openCategoryDatabase(player, category);
                     }
                 }
diff --git a/src/main/java/tsp/headdb/util/Utils.java b/src/main/java/tsp/headdb/util/Utils.java
index d40e375..cea3e34 100644
--- a/src/main/java/tsp/headdb/util/Utils.java
+++ b/src/main/java/tsp/headdb/util/Utils.java
@@ -1,12 +1,17 @@
 package tsp.headdb.util;
 
 import org.bukkit.ChatColor;
+import org.bukkit.Sound;
 import org.bukkit.command.CommandSender;
+import org.bukkit.configuration.file.FileConfiguration;
+import org.bukkit.entity.Player;
+import tsp.headdb.HeadDB;
 
 import java.util.regex.Pattern;
 
 public class Utils {
 
+    private static final FileConfiguration config = HeadDB.getInstance().getConfig();
     public static final Pattern UUID_PATTERN = Pattern.compile("[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-4[0-9a-fA-F]{3}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}");
 
     /**
@@ -19,6 +24,18 @@ public class Utils {
         return UUID_PATTERN.matcher(uuid).matches();
     }
 
+    public static void playSound(Player player, String key) {
+        // Check if sound is enabled
+        if (!config.getBoolean("ui.sound.enabled")) {
+            return;
+        }
+
+        player.playSound(player.getLocation(),
+                Sound.valueOf(config.getString("ui.sound." + key + ".name")),
+                (float) config.getDouble("ui.sound." + key + ".volume"),
+                (float) config.getDouble("ui.sound." + key + ".pitch"));
+    }
+
     public static void sendMessage(CommandSender sender, String message) {
         sender.sendMessage(colorize(message));
     }
diff --git a/src/main/resources/config.yml b/src/main/resources/config.yml
index f7095b8..7fde965 100644
--- a/src/main/resources/config.yml
+++ b/src/main/resources/config.yml
@@ -4,6 +4,10 @@ refresh: 3600
 # If local heads should be enabled. Only starts keeping track of joined players when enabled!
 localHeads: true
 
+# If enabled categories will require a permission to be used
+# Permission: headdb.category.<category>
+requireCategoryPermission: false
+
 # Economy options
 economy:
   enable: false
@@ -67,6 +71,52 @@ ui:
     # Item used to fill unused slots in the categories menu. AIR is supported. You can use head: instead of item: here.
     fill:
       item: BLACK_STAINED_GLASS_PANE
+  sound:
+    # Whether the sounds should be played
+    enabled: true
+
+    # Played when a head is taken with no economy plugin
+    noEconomy:
+      # The name of the sound.
+      # Must be one from: https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/Sound.html
+      name: ENTITY_EXPERIENCE_ORB_PICKUP
+      volume: 1
+      pitch: 1
+    # Played when the player doesn't have permission for the menu
+    noPermission:
+      name: BLOCK_ANVIL_BREAK
+      volume: 1
+      pitch: 1
+    # Played when they purchase a head
+    paid:
+      name: ENTITY_EXPERIENCE_ORB_PICKUP
+      volume: 1
+      pitch: 1
+    # Played when the head is free
+    free:
+      name: ENTITY_EXPERIENCE_ORB_PICKUP
+      volume: 1
+      pitch: 1
+    # Played when the player does not have enough funds for the head
+    unavailable:
+      name: BLOCK_ANVIL_BREAK
+      volume: 1
+      pitch: 1
+    # Played when a category/menu is opened
+    open:
+      name: ENTITY_EXPERIENCE_ORB_PICKUP
+      volume: 1
+      pitch: 1
+    # Played when a head is added to the favorites list
+    addFavorite:
+      name: ENTITY_EXPERIENCE_ORB_PICKUP
+      volume: 1
+      pitch: 1
+      # Played when a head is removed to from favorites list
+    removeFavorite:
+      name: BLOCK_ANVIL_BREAK
+      volume: 1
+      pitch: 1
 
 # Debug Mode
-debug: false
+debug: false
\ No newline at end of file