Not Advanced Maintenance -

Bug Fixes · Fixed scheduled task cancellation by storing the task ID and properly cancelling it with /maintenance cancel. · Fixed countdown task cancellation by tracking all recursive countdown tasks and cancelling them together. · Fixed notifiedPlayers tracking by adding player names to the set after broadcasting. · Fixed the unused countdown-interval setting by loading its value from config.yml. · Removed the unused ChatColor import from AdvancedMaintenance.java. · Removed the unused onPlayerJoin event handler and unnecessary Listener registration. · Fixed quit message suppression by correctly using event.setQuitMessage(""). · Fixed version comparison issues by replacing equalsIgnoreCase with a proper semantic version parser. · Improved thread safety by marking the latestVersion field as volatile. · Improved PermissionCheckTest stability by restructuring assertions with Mockito. · Removed the duplicate disconnect-message key from all 20 language files · Removed unnecessary Maven Shade Plugin configuration. · Deleted an orphan -p directory from the project root. Improvements · Added dependency injection through PluginProvider and SchedulerProvider, reducing coupling with AdvancedMaintenance. · Improved language loading by asynchronously caching all 20 language files while synchronously loading only the selected language and English. · Added Brigadier command registration support for Paper 1.19.3 and newer using the Commands API with automatic fallback to CommandExecutor. · Refactored MaintenanceCommand to use a switch and enum based subcommand system with more specific error messages. · Added automatic config.yml.bak creation before reload and restoration on YAML errors, with fallback to default configuration. · Improved time parsing by using Long.parseLong, adding support for the d (days) format, and enforcing a maximum duration of 365 days. · Added configuration versioning with config-version: 1 and automatic migration during startup and reload. · Improved countdown performance by replacing recursive runTaskLater calls with a single repeating runTaskTimer. · Added security improvements including command input length limits, audit trail logging, and a 3 second toggle cooldown. · Centralized all message keys in Messages.java, removing hardcoded strings from four source files.

Changelog 2.6.0 Minecraft: 1.17.x - 1.21.x Removed Support: 1.8.x - 1.16.x New Features · Automatic update check on plugin enable · Manual check with /maintenance check · Console & online admin notifications · Direct link to SpigotMC resource page · Fully async (non-blocking) with 5s timeout Wildcard Permission · Added advancedmaintenance.* · Grants all plugin permissions · Easier full-access management for admins Smart Countdown Notifications · Hourly notifications for long durations (5h → 1h) · Alerts at 30m, 10m, 5m, 3m, 1m · Alerts at 30s, 10s · Final 9s → 1s every second · Clean time format: 5h, 30m, 10s Bug Fixes & Improvements · Fixed MOTD listener translation check (more robust handling) · Fixed potential NullPointerException in scheduled messages · Upgraded Java from 1.8 → 17 · Completed all 20 language files (added missing disconnect-message) · Added 61 automated tests (JUnit 5 + Mockito) · Cached default language file (reduced file I/O, better performance) · Simplified countdown logic (cleaner & easier to maintain) · Improved permission structure with detailed descriptions · Added full UpdateChecker implementation Other Updates · API version updated to 1.17 · Added Folia support · Updated Spigot API to 1.17.1 · Removed legacy support (1.8–1.16) · Compatible with Paper, Spigot, Purpur, Bukkit & Folia