Fixed ItemConversions constructor

eco-core/core-plugin/src/main/java/com/willfp/ecoenchants/EcoEnchantsPlugin.java

@@ -137,7 +137,7 @@ public class EcoEnchantsPlugin extends EcoPlugin {
                 new AnvilListeners(this),
                 new WatcherTriggers(this),
                 new VillagerListeners(this),
-                new ItemConversions()
+                new ItemConversions(this)
         );
     }
 

eco-core/core-plugin/src/main/java/com/willfp/ecoenchants/enchantments/util/ItemConversions.java

@@ -37,7 +37,7 @@ public class ItemConversions extends PluginDependent<EcoPlugin> implements Liste
      *
      * @param plugin The plugin to manage.
      */
-    protected ItemConversions(@NotNull EcoPlugin plugin) {
+    public ItemConversions(@NotNull EcoPlugin plugin) {
         super(plugin);
     }