feat: type filtering for cosmetics

src/main/java/me/theclashfruit/hubbit/utils/GuiUtil.java

@@ -15,6 +15,7 @@ import org.bukkit.inventory.meta.ItemMeta;
 import org.json.simple.parser.JSONParser;
 import org.json.simple.parser.ParseException;
 
+import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
 import java.util.Objects;
@@ -152,12 +153,20 @@ public class GuiUtil {
     }
 
     public static ItemStack getCosmeticMaterial(String type, int position, List<YamlConfiguration> cosmeticList) throws ParseException {
+        List<YamlConfiguration> processedList = new ArrayList<>();
+
         switch (type.toLowerCase()) {
             case "cosmetic_pet" -> {
-                ItemStack cosmeticItem = new ItemStack(Material.valueOf(cosmeticList.get(position).getString("menu.material")));
+                cosmeticList.forEach(cosmetic -> {
+                    if(Objects.requireNonNull(cosmetic.getString("type")).equalsIgnoreCase("pet")) {
+                        processedList.add(cosmetic);
+                    }
+                });
+
+                ItemStack cosmeticItem = new ItemStack(Material.valueOf(processedList.get(position).getString("menu.material")));
                 NBTItem cosmeticNBT    = new NBTItem(cosmeticItem);
 
-                cosmeticNBT.setObject("", new JSONParser().parse(cosmeticList.get(position).getString("menu.data")));
+                cosmeticNBT.setObject("", new JSONParser().parse(processedList.get(position).getString("menu.data")));
                 cosmeticNBT.applyNBT(cosmeticItem);
 
                 return cosmeticItem;