Modern Auction

🛒 Modern Auction v1.5.0 — Reliability, Economy Safety & QoL Update

This release directly addresses the #1 most reported issues and exploit risks in Minecraft auction houses:

⚡ Critical Fixes & Performance Improvements

• Instant Buy-It-Now (BIN) Delivery & Instant Payout: Fixed a critical bug where Buy-It-Now purchases were delayed by up to 5 minutes and mistakenly routed to Expired Items. BIN purchases now instantly transfer items directly to the buyer's inventory and credit money to the seller immediately.
• Direct Auction Win Claiming: Winning an auction now deposits the item directly into the winner's inventory (or /ah bin if inventory is full), completely eliminating the issue where won items appeared in "Expired Items".
• Offline Sales Digest: Replaced chat message spam with an aggregated sales summary when a player logs back into the server.

🛡️ Advanced Exploit Protection & Item Blacklisting

• Keyword & Name Blacklist (blacklisted-names): Automatically blocks listings containing banned words, symbols, or custom illegal names.
• Lore Blacklist (blacklisted-lore): Blocks listing items containing specific lore lines or exploit tags.
• Damaged Items Blocker (block-damaged-items): Prevents scamming where nearly broken armor/tools are sold at mint prices.
• Shulker Box Blocker (block-shulker-boxes): Optional toggle to block shulker boxes from being listed on the auction house to prevent NBT payload abuse.

🌟 New Features & Quality of Life

• Custom Quantity Selling: Players can now sell a specific portion of their stack directly without having to split it manually in their inventory:
  • /ah sell <price> [amount]
  • /ah bin <price> [amount]
• Admin Mass Clear Command: Added /ah admin cancelall <player> (and /ah admin clear <player>) with tab completion to let admins clear all active listings of a player in one go.
• Java 17 - 25 & 1.20 - 1.21.4 Compatibility: Compiled with release 17 target, tested live on Paper 26.3 with Temurin Java 25.