v1.3.4 is here!

The project has undergone a significant restructuring, moving towards a more modular architecture driven by services and addons.

🚀 New Features

Core System and Architecture

• Centralized Tick System: Introduction of a central TickService for managing scheduled tasks.
• Event-Based Service Discovery: New lifecycle and service discovery system based on events for total decoupling.
• Metadata System: Implementation of a robust metadata system with integration for placeholders.
• Block Registry: New central infrastructure for defining and registering custom blocks.
• Preview Rendering: Structure preview system with blueprint construction guide using versioned Block Displays.
• Structured Assembly Pipeline: Improvement in multiblock detection with configurable limits and detailed reports.
• TrustedCommandService: Service for secure command execution with trust validation.

Addons System

• Resource Management: Added getResource and saveResource methods in AddonContext to facilitate configuration file handling by addons.
• Addon Commands:** Support for registering custom commands directly from addons, including autocompletion (tab-completion).
• Service API Control: Implementation of configurable policies to enforce API types in addon services.

UI and Interaction

• Inventory UI Engine: New decoupled graphical interface engine with integration for the blueprint catalog.
• Runtime Panel Registration: Dynamic system to register and manage the lifecycle of UI panels.
• Blueprint Crafting: Dedicated system for crafting blueprints with UI session management and slot roles.
• Interaction Actions: New OpenPanelAction that allows triggering interfaces through interactions with world blocks.
• Inventory Compatibility: Reflection-based compatibility service for inventory views.

Tools and Objects

• Tool System: Full implementation of a tool system with actions, switchable modes, and a centralized dispatcher.
• Wrench: Improved assembly logic to provide better feedback and handle non-critical failures.

Internationalization (i18n)

• Centralized Messaging: Centralization of all plugin messages through translation keys.
• Player-Sensitive i18n: Support for translations based on the client's language for holograms and item generation.
• PlayerMessageService: Unified service for sending messages to players.

🛠 Refactoring and Cleanup

• Module Renaming: The core-api module has been renamed to api for greater clarity.
• Network Topologies: Introduction of NetworkType to support multiple network types in the wiring system.
• Dependency Resolution: Replacement of manual topological sorting with a generic implementation of DependencyGraphResolver.
• Tool Modularization: Tool actions and modes are now managed through a registry system.
• Legacy Removal: The old cross-reference system was removed in favor of the new service discovery system.

📦 Submodules and Ecosystem

The following addons have been integrated as official submodules:

• mbe-wiring: Physical wiring and network system.
• mbe-ui: User interface extensions.
• mbe-crafting: Building and crafting mechanics.

🐞 Fixes

• Support for tool interactions with air and handling of null blocks in wrench actions.
• Adjustment of log levels (from WARN to TRACE) for expected failures in assembly trigger fallback.
• Minor corrections in README and license links.
• Improvements in thread safety (concurrency) for theappearance of holograms.

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Improved the parsing of complex multiblocks.

Full Changelog: https://github.com/DarkBladeDev/MultiBlockEngine/compare/0.3.3-beta...0.3.4-beta

MultiBlockEngine

0.3.0-beta — 2026-01-05

✨ Added

• Internationalization (i18n) system with locale-specific message support.
• Menu (UI) API with interfaces for handling user interactions.
• Item system, including:
• Centralized registry
• Factories
• Bridge services for integration with external systems
• Storage API fully integrated into the core.
• UI services designed to be modular and reusable.
• Service exposure for addons, allowing addons to safely consume core services.

♻️ Refactored

• Core API moved into a separate module, improving:
• Maintainability
• Dependency clarity
• Foundations for a more robust addon ecosystem

🧾 Logging

• Structured logging system, designed for improved traceability and advanced debugging.
• Improved addon dependency resolution logs, providing clearer and more actionable messages.

Implement addon dependency resolution and service registry

Full Changelog: https://github.com/DarkBladeDev/MultiBlockEngine/compare/0.2.2-beta...0.2.3-beta

📘 Changelog — MultiBlockEngine

0.2.1-beta

Changed

• Project version updated to 0.2.1-beta.
• Internal adjustments to stabilize the API and addon system.

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0.2.0-beta

✨ Added

• Addon system with namespaces and multiblock capabilities.
• Public multiblock API ready for external extensions.
• Advanced conditional actions system with variable support.
• Conditions system with player context.
• Rotation and state support for multiblock structures.
• Actions with target selection.
• Display names for multiblocks.
• Debug system for structure validation.
• /multiblock debug command with tab completion.
• PlaceholderAPI integration.
• Instance validation before spawning holograms.

♻️ Refactored

• Centralized placeholder parsing.
• Fixed duplicated event execution.
• Refactored MultiblockManager, isolating tick cancellation logic.
• General security improvements for actions and addon handling.

⚙️ Changed

• Gson moved from implementation to compileOnly.
• Adjustments to the actions system for improved robustness.
• Improved multiblock validation and execution flow.

🐛 Fixed

• Issues with multiple event executions.
• Edge cases in multiblock instance validation.
• Potential errors in misconfigured actions.

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0.1.x — Initial versions

✨ Added

• MultiBlockEngine core.
• Base engine for detecting and managing multiblock structures.
• Basic actions and states for multiblocks.
• Initial variables system.
• Early rotation support.
• Controller blocks syntax.
• Initial documentation and project roadmap.