AmazingAuction is a modern auction house plugin for Paper 1.21.11 that lets players buy and sell items through a clean in-game GUI. It uses Vault for economy support, so it works with EssentialsX, CMI, and other popular economy plugins.
Players can list items from their hand, browse active auctions, search and filter listings, and manage their own sales from one menu. Server owners can configure listing limits, pricing rules, listing duration, fast buy/sell options, and storage settings to fit their economy.
Features
Full auction house GUI Vault economy integration Buy and sell items in-game Player listing management Search, filters, and sorting Fast buy and fast sell modes Configurable auction limits and slot expansions Shulker box preview support SQLite and MySQL storage Folia-compatible Lightweight and easy to configure Commands
/ah — open the auction house /ah sell <price> — list the item in your hand /ah cancel — view and manage your listings /ah limit — check your listing limit /ah fastbuy / /ah fastsell — toggle quick modes Requirements
Paper 1.21.11 Vault An economy plugin that registers with Vault


