First release.

Player-to-player item trading with 16 offer slots per side. Optional Vault money and PlayerPoints; whole experience levels built in. Confirmation resets, change highlights and a final countdown. Shulker box and bundle previews. Trade history, item claims, SQLite and optional MySQL/MariaDB storage. English and Russian, Floodgate amount forms, PlaceholderAPI and a developer API. Requires Paper, not a standalone Bukkit or Spigot server. Compiled against Paper 1.21.7 with Java 21 bytecode; an additional compilation check uses Paper 26.3 build 34 alpha. Use the Java version required by your server.