Fixes some problems with getting scrapper data

src/main/java/net/knarcraft/blacksmith/config/blacksmith/BlacksmithNPCSettings.java

@@ -183,7 +183,7 @@ public class BlacksmithNPCSettings implements TraitSettings<BlacksmithSetting> {
      *
      * @return <p>All items reforge-able by this NPC</p>
      */
-    public List<Material> getItems() {
+    public List<Material> getReforgeAbleItems() {
         Object currentValue = currentValues.get(BlacksmithSetting.REFORGE_ABLE_ITEMS);
         if (currentValue == null || String.valueOf(currentValue).isEmpty()) {
             return globalBlacksmithSettings.getReforgeAbleItems();

src/main/java/net/knarcraft/blacksmith/trait/BlacksmithTrait.java

@@ -68,7 +68,7 @@ public class BlacksmithTrait extends CustomTrait<BlacksmithSetting> {
     public void startSession(@NotNull Player player) {
         ItemStack hand = player.getInventory().getItemInMainHand();
         //Refuse if not repairable, or if reforge-able items is set, but doesn't include the held item
-        List<Material> reforgeAbleItems = config.getItems();
+        List<Material> reforgeAbleItems = config.getReforgeAbleItems();
 
         boolean notHoldingAnvil = !this.config.getRepairAnvils() || !ItemHelper.isAnvil(hand.getType(), false);
         boolean notHoldingRepairable = !ItemHelper.isRepairable(hand) ||

src/main/java/net/knarcraft/blacksmith/trait/ScrapperTrait.java

@@ -40,6 +40,16 @@ public class ScrapperTrait extends CustomTrait<ScrapperSetting> {
         super.setTraitSettings(this.config);
     }
 
+    /**
+     * Gets the current settings for this NPC
+     *
+     * @return <p>The current settings for this NPC</p>
+     */
+    @NotNull
+    public ScrapperNPCSettings getSettings() {
+        return config;
+    }
+
     /**
      * Loads all config values stored in citizens' config file for this NPC
      *