ВЕРСИИ (12)

## AuctionHouse 1.1.4 ### Fixed - **GUI config files now actually work.** Every button in `guis/*.yml` honours `material`, `name`, `lore`, `glow`, `custom-model-data` and `skull-texture`. Many screens previously read only `slot` and drew a hardcoded icon — filter menu, sell/buy confirmation, quantity selector, price history and seller info. - Quantity selector: the item preview was defined in config but never drawn. - Price history range toggle typo ("Currenly" → "Currently"). ### Added - `guis/buy-confirmation.yml` — this screen had no config file at all. - Newly configurable: price history range toggles and chart border; seller info admin panel and View Listings. ### Changed - Filter menu icons now match the config file: Apply `LIME_CONCRETE`, Sort `COMPARATOR`, Search `OAK_SIGN`. - `sell-confirmation.yml` is auto-migrated to the 9-slot layout the screen actually used. Edited files are left alone. - Removed the dead `gui.filter` section from `config.yml` — `guis/filter-menu.yml` owns it. > Button text still comes from `messages.yml` until you edit `name`/`lore` in the GUI file, > so existing translations keep working. *(thanks Toothy Deerryte)*

## AuctionHouse v1.1.3 — Hotfix ### Bug Fixes - Fixed harmless "Duplicate column/key name" warning spam on every restart with MySQL

**v1.1.2 Changelog** **Bug Fixes** - Fixed AuctionHouse failing to load on Folia servers — the plugin is now correctly marked as Folia-compatible

**v1.1.1 Changelog** **Compatibility** - Restored backwards compatibility with Paper 1.21.x and Java 21 - Still loads cleanly on Paper 26.1+ with Java 25 — one build works on both **Bug Fixes** - Update checker now compares versions semantically instead of by string equality (no more "new version available" when you're already on a newer build) - Update checker safely ignores garbage / outage responses from SpigotMC - Fixed a build issue where plugin.yml versions could lag behind the actual release **Improvements** - `config.yml` now self-heals on startup — keys added in newer plugin versions are automatically merged into older configs. Fixes "admin GUI toggle doesn't save" symptoms caused by stale configs missing newer keys (e.g. `modules.buyorders` on configs pre-dating the Buy Orders feature)

**v1.1.0 Changelog** **Compatibility** - Updated to support Paper 26.1+ (Minecraft 26.1.2 and later) - Now requires Java 25 — matches the new Paper server runtime **Note** - Stay on the previous version if you're running Paper 1.21.x or Java 21

**v1.0.4.2 Changelog** **Improvements** - Mailbox GUI now paginates at the database level — opens instantly regardless of mailbox size - Increased default mailbox capacity from 100 to 500 items per player (configurable, LuckPerms-overridable) - Lowered default expiry check interval from 20 minutes to 5 minutes for faster auction turnover

**v1.0.4 Changelog** **Bug Fixes** - Fixed a race condition where expired auctions could be delivered to both the buyer and returned to the seller's mailbox under high load - Fixed memory leak: GUI click cooldowns were never cleared, accumulating one entry per unique player forever - Fixed memory leak: mailbox cache was retained for offline players indefinitely - Fixed memory leak: transaction lock map could grow unbounded if cleanup was missed on exception paths - Async-wrapped seller info GUI back button — no longer blocks the main thread on a database query **Compatibility** - **Now works on Spigot 1.20+** (previously Paper-only) — runtime detection automatically uses the right serialization format - Backwards-compatible item storage — existing databases work without migration on either platform - Folia and Purpur still fully supported **Improvements** - Added background sweep task that removes idle transaction locks every 5 minutes - Removed unused legacy code paths to reduce footprint - Added 9 new automated stress tests covering memory leaks, lock contention, and concurrent load (106 total tests)

**AuctionHouse v1.0.3.1 (patch)** -Fixed mailbox items lost when inventory is full — overflow drops at your feet -Fixed a race condition in GUI click rate limiting -Switched from MySQL Connector (GPL) to MariaDB Connector (LGPL) — works with both MySQL and MariaDB -Fixed character encoding to utf8mb4 for special characters -Replaced sign-based text input with chat-based input — no external dependencies

**v1.0.3 Changelog** **Bug Fixes** - Custom datapack items now display proper names everywhere instead of raw translation keys - Mailbox items no longer silently lost when inventory is full — overflow drops at your feet - Fixed a race condition in GUI click rate limiting that could allow click-spam exploits - Fixed price history query missing a safety limit — large databases no longer risk lag spikes - Removed invalid `CHAIN` material from default categories (removed in newer Paper versions) **MySQL / MariaDB** - Fixed character encoding to `utf8mb4` — item names with special characters no longer corrupt - Fixed MySQL driver isolation to prevent classpath conflicts with other plugins - Added missing performance indexes on transaction queries - Fixed index creation compatibility with MySQL 5.7 and older MariaDB versions - Removed deprecated `autoReconnect` flag that could silently lose transaction state **Improvements** - Auction listings now track material type for faster search and matching - Centralized item name resolution across all GUIs and messages

Bug Fixes -Fixed Discord webhook reporting wrong quantity for listings (showed x1 instead of actual amount) Improvements -Migrated item serialization to Paper's modern NBT format — safer, cross-version compatible, and ready for 26.1 -Existing auction data loads seamlessly with automatic legacy format detection -Replaced deprecated API calls for future-proofing

🛡️ Security - Fixed potential item duplication via mailbox claim-all - Fixed potential item duplication on partial buy revert - Fixed transaction lock race condition under concurrent load - Added InventoryDragEvent handler to prevent item loss in GUIs - Added rate limiting to My Listings GUI clicks - Improved deserialization safety for corrupt item data - Added query limits to prevent memory issues on large servers 📊 Price History - New bar chart style with 5 height levels (stock market style) - Added price scale labels on both sides (High/Avg/Low) - Added date labels on bottom row - Added peak indicator with enchantment glow on highest price - Added week paging — view 7, 14, or 30 day ranges - Custom datapack items now get separate price histories - Fixed title showing raw translation keys for datapack items 🔧 Bug Fixes - Fixed mob drops category not showing items (magma cream, string, etc.) - Fixed container blacklist not scanning shulker box contents - Fixed miscellaneous category icon (was showing chest, now compass) - Fixed filter hopper showing raw message key - Fixed buy confirmation GUI not opening - Fixed price history showing wrong low price with single data point - Fixed expiry check interval now configurable ✨ New Features - Buy confirmation GUI — review purchases before committing - Right-click listings to view seller info - Seller info shows stats, active listings, and "View Listings" button - Admin seller info shows additional data (IP, first join, etc.) - Configurable command cooldown

Initial release - Full GUI auction house system - Buy & sell confirmation screens - 10 item categories with filters - Price history charts - Container preview (shulker boxes) - Seller profiles - Mailbox system with zero item loss - SQLite, MySQL, and MariaDB support - LuckPerms, PlaceholderAPI, WorldGuard integration - Discord webhooks - Folia compatible - Migration from CrazyAuctions, zAuctionHouse, Fadah, Akarian