Whitelist Specific Items: Define a list of items that wandering traders will be allowed to collect from all despawned items in order to sell them when they spawn, ensuring that only these precious or custom commodities circulate in your server’s economy.

Dynamic Trading: Engage your players with a dynamic trading system where the quantity and price of items are randomly generated within parameters set by you in the config.yml

Customizable Currency: Create a bespoke trading currency with customizable names and lores, adding a personal touch to your server's trading system.

Asynchronous Operations: Benefit from the robust asynchronous operations ensuring smooth and lag-free data loading and saving operations, preserving server performance.

Reloadable Configurations: Adjust and reload configurations on-the-fly without needing to restart the server, maintaining an uninterrupted gaming experience for players.

1. Items Despawn: When an item is despawned anywhere in the server, it will be added in a database which the traders will use to pull offers from! (Only items in the whitelist will be added to the database).
2. Wandering Traders: Once they spawn, will bring an assortment of items, as per your whitelist, offering them for trade to players.
   
3. Trade Mechanics: The number of available trades and the pricing is randomly set, within admin-defined parameters, ensuring a fresh and unpredicted trading scenario with each spawn.
4. Unique Currency: Players will use special items, which you've defined, as currency, making each trade an epic transaction.

Your server’s admins can seamlessly integrate the plugin, defining item whitelist, min-max trade count, pricing, and custom currency via a straightforward 'config.yml'. Moreover, with simplified reload commands and asynchronous data loading/saving, server management is a breeze!