PMMPCore Framework v1.1.0 Changelog

🚀 Major Framework Rewrite

PMMPCore v1.1.0 is a significant architectural upgrade focused on scalability, lifecycle safety, persistence reliability, observability, and plugin ecosystem stability.

This update introduces a more formalized runtime model and expands PMMPCore from a lightweight plugin loader into a complete Bedrock server framework.

✨ Added

🧩 Public API Surface

Added a dedicated public API layer:

scripts/api/index.js

API stability levels introduced:

• stable
• experimental
• internal

This improves long-term plugin compatibility and reduces unsafe framework access.

🏗️ Formal Plugin Lifecycle

Added a structured plugin lifecycle system:

onLoad()
onEnable()
onStartup(event)
onWorldReady()
onDisable()

This prevents early-world execution crashes and improves startup reliability.

🗄️ Advanced Persistence Layer

Completely upgraded persistence system with:

• LRU cache
• Dirty write buffering
• Automatic flush scheduling
• Manual durability flushes
• WAL (Write-Ahead Log) recovery
• Namespaced plugin/player storage
• Improved Dynamic Property abstraction

🧠 RelationalEngine (Experimental)

Added SQL-inspired relational querying system.

Supported features include:

• Tables
• Indexes
• Composite indexes
• JOIN support
• Aggregations
• Materialized views
• Query caching
• Async query execution

Example:

SELECT * FROM players WHERE money > 1000

💻 Native SQL Debug Shell

Added built-in SQL diagnostic commands:

/sqltoggle on
/sqlseed
/sql SELECT * FROM items
/sql upsert items 99 {"name":"AdminBlade","power":250}

📊 Diagnostics & Observability

Added framework observability tools:

• /diag
• /selftest
• /pluginstatus
• enhanced /info

New runtime metrics include:

• scheduler metrics
• persistence metrics
• plugin state diagnostics
• loaded services
• event topics

⚙️ Runtime Services

Added reusable framework services:

• EventBus
• CommandBus
• Scheduler
• MigrationService
• PermissionService
• ObservabilityService
• TickCoordinator

🔌 Expanded Included Plugin Ecosystem

New bundled/official ecosystem plugins:

• PurePerms
• PlaceholderAPI
• EconomyAPI
• PureChat
• EssentialsTP
• FormAPI
• ScoreHud
• ExamplePlugin

📚 Expanded Documentation

Added new documentation sections:

• Public API Guide
• Database Guide
• Migration Guide
• Architecture Documentation
• Troubleshooting Playbook

🔄 Improved

🧱 Plugin Loader

Improved dependency resolution and plugin lifecycle handling.

Enhancements include:

• hard/soft dependency support
• runtime diagnostics
• safer startup execution
• improved plugin registration flow

🛠️ Command Framework

Command handling system rewritten with:

• better routing
• typed execution flow
• improved diagnostics
• safer runtime execution

🌍 MultiWorld Integration

Improved MultiWorld architecture with better lifecycle integration and persistence handling.

⚡ Performance

Major runtime optimizations:

• tick-budgeted scheduling
• reduced startup spikes
• safer async execution
• improved cache behavior
• reduced Dynamic Property overhead

🧹 Internal Architecture

Large internal refactor focused on:

• modularization
• service separation
• runtime stability
• maintainability
• observability support

❌ Removed / Deprecated

Deprecated direct internal access

Plugins are now encouraged to use:

scripts/api/index.js

instead of relying on unstable internal framework structures.

Some older internal APIs may be removed in future versions.

⚠️ Breaking Changes

Plugin Lifecycle Changes

Plugins should migrate initialization logic into:

• onStartup(event) for registrations
• onWorldReady() for persistence/world access

Direct early-world persistence access may no longer be safe.

API Import Changes

Recommended import path changed to:

import { PMMPCore } from "../../api/index.js";

Older imports may continue working temporarily but are considered legacy.

❤️ Summary

PMMPCore v1.1.0 transforms the framework into a much more scalable and production-oriented Bedrock plugin platform.

This update focuses heavily on:

• lifecycle safety
• persistence durability
• runtime diagnostics
• relational data systems
• ecosystem stability
• long-term plugin maintainability