Changelog

v1.0 — Initial Release

First public release of Meritum Engine.

Added:

• Modular achievement engine for Minecraft Bedrock Script API.
• Programmatic achievement registration system.
• Internal achievement registry with unique identifier support.
• Dynamic Properties storage system for persistent player progress.
• In-memory cache system to improve performance and reduce property reads.

Achievement Categories:

• Mining Achievements — triggered when players break specific blocks.
• Combat Achievements — triggered when entities take damage or are killed.
• Item Obtaining Achievements — triggered when players obtain specific items or equipment.
• Eventual Achievements — time-based or condition-based triggers (dimension checks, entity proximity, etc).

Systems:

• Achievement rarity system with configurable tiers.
• Unlock notification system with formatted messages and sound effects.
• Optional reward system supporting items and experience rewards.
• Global notification messages when achievements are unlocked.

Commands:

• "/achmenu" — opens the achievements interface.
• "/achlist" — paginated list of registered achievements.
• "/achsearch" — search achievements by keyword or identifier.
• "/achinfo" — view detailed information about an achievement.
• "/achprogress" — display player achievement progress.

Administrative Commands:

• "/achgive" — grant achievements to players.
• "/achrevoke" — remove achievements from players.
• "/achreset" — reset player achievements.

Interface:

• Built-in UI panel for browsing achievements.
• Unlock status display.
• Achievement description and reward preview.
• Configurable pagination system.

Developer Features:

• Flexible identifier system supporting full IDs, keywords, or arrays.
• Modular command builder architecture.
• Achievement specification template for add-on integration.
• Example add-on demonstrating engine integration.

Performance:

• Cached achievement data to minimize dynamic property access.
• Controlled detection intervals for gameplay events.
• Optimized storage updates written periodically.

Future updates will expand supported achievement conditions, improve performance, and introduce additional customization options.