Added EnchantmentConfig#save

eco-core/core-plugin/src/main/java/com/willfp/ecoenchants/config/configs/EnchantmentConfig.java

@@ -120,13 +120,24 @@ public class EnchantmentConfig extends ConfigWrapper<Config> {
         this.getPlugin().getLangYml().set("enchantments." + this.getEnchant().getKey().getKey(), null);
 
         try {
-            if (this.getHandle() instanceof LoadableConfig loadableConfig) {
-                loadableConfig.save();
-            }
+            this.save();
             this.getPlugin().getLangYml().save();
             this.getPlugin().getLangYml().clearCache();
         } catch (IOException e) {
             e.printStackTrace();
         }
     }
+
+    /**
+     * Save if savable config.
+     */
+    public void save() {
+        try {
+            if (this.getHandle() instanceof LoadableConfig loadableConfig) {
+                loadableConfig.save();
+            }
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
 }