Changelog¶

All notable changes to the IntelliVerseX SDK.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[5.8.0] - 2026-04-01¶

🚀 Added¶

• AI & LLM Stack — 8 AI subsystems: NPC Dialog, In-Game Assistant, Chat Moderation, Content Generation, Player Profiling, Voice Services, Voice Personas, AI Host Commentary
• Discord Social SDK — Full parity wrapper: Rich Presence, Unified Friends, DM/Voice/Lobbies, Game Invites, Linked Channels, Account Linking, Moderation bridge
• Satori Analytics — IVXSatoriClient for live events, experiments, feature flags, custom properties
• Hiro Economy — 33 systems via IVXHiroCoordinator: Achievements, Leaderboards, Inventory, Economy, Energy, Stats, Teams, Tutorials, Event Leaderboards, Progression, Base Building, and more
• Bootstrap System — IVXBootstrap one-drop prefab: single MonoBehaviour initializes Nakama, Hiro, Satori, Discord in order with graceful offline fallback
• Multiplayer — IVXGameModeManager, IVXLobbyManager, IVXMatchmakingManager, IVXLocalMultiplayerManager
• Retention — Spin Wheel, Daily Rewards/Streak, Offerwall
• AI Config Enhancements — IVXAIProvider enum (IntelliVerseX / OpenAI / Azure / Anthropic / Custom), MockMode, MaxRetries, RateLimitPerSecond, runtime SetApiKey() / SetApiBaseUrl(), collection size limits
• AI Auth Fix — Bearer token auth (SetAuthToken) on all 7 AI managers (was missing on Moderator, ContentGenerator, Profiler, VoiceServices)
• AI Memory Safety — AudioClip.Destroy() after playback, capped conversation history, event queue, and audio queue
• Cross-Platform SDKs — Discord, Satori, and AI stubs added to all 9 non-Unity platforms (JS/TS, Web3, Java, Flutter, Unreal, Godot, Defold, C++, Cocos2d-x)
• Documentation — docs/guides/ai-getting-started.md, updated MASTER_INTEGRATION_PROMPT, quickstart, installation, and all platform READMEs

🐛 Fixed¶

• IP Geolocation: PlayerPrefs → IVXSecureStorage migration now falls back to legacy data
• Bearer token not sent on 4 of 7 AI managers (Moderator, ContentGenerator, Profiler, VoiceServices)
• IVXAIAudioPlayer leaked native AudioClip memory after playback
• IVXAIAssistant._conversationLines grew unboundedly; now capped by MaxConversationHistory
• IVXAIProfiler._eventQueue grew unboundedly; now capped by MaxEventQueueSize
• IVXAIVoiceServices._wsHost GameObject not destroyed on OnDestroy()
• GameBootstrap.cs example used stale IntelliVerseXManager API; rewritten for IVXBootstrap
• Documentation version drift: all docs, configs, and package manifests synced to v5.8.0
• Installation guide had wrong UPM Git path
• Changelog was missing entries for v5.2.0–v5.7.0

🔧 Changed¶

• Breaking: Minimum Unity version is now 2023.3+ (2021.3 may work but is unsupported)
• IVXBootstrapConfig now warns on default 127.0.0.1 / defaultkey values in OnValidate()
• All Editor [MenuItem] paths unified under IntelliVerseX/
• [HelpURL] added to all core MonoBehaviours and ScriptableObjects
• [DisallowMultipleComponent] on IVXBootstrap

[5.1.0] - 2026-03-02¶

🚀 Added¶

• IP Geolocation Service - IVXIPGeolocationService with 6 free API providers, parallel fetch, caching, fallback
• Flutter / Dart SDK - Full IVXManager with auth, profile, wallet, leaderboards, storage, RPC
• Web3 / TypeScript SDK - IVXWeb3Manager with MetaMask/EIP-1193, wallet signature auth, NFT queries, token gating
• Non-blocking IP geolocation fetch during login

🔧 Changed¶

• Consolidated geolocation services into single IVXIPGeolocationService
• Total platform count: 10 SDKs (added Flutter and Web3)

[5.0.0] - 2026-02-27¶

🚀 Added¶

• Friends Module - IVXFriendsManager, IVXFriendSlot, IVXFriendsPanel
• Real-time friend status updates via Nakama
• DOTween animations for list transitions
• All test scenes synced to UPM Samples~/TestScenes

🐛 Fixed¶

• DOTween animation stacking in Friends panel
• Tab switching race conditions

[4.0.0] - 2026-02-23¶

🚀 Added¶

• IVXPanelForgotPassword - Complete forgot password UI panel
• Weekly Quiz System - IVXWeeklyQuizManager, IVXWeeklyQuizService
• Ads System - IVXAdsTestController, IVXAdsBootstrap prefab
• Test Scenes - AdsTest, AuthTest, LeaderboardTest, WalletTest, WeeklyQuizTest

🐛 Fixed¶

• Auth canvas panel transitions and state management
• OTP panel auto-focus and resend cooldown edge cases

[4.2.0] - 2024-11-15¶

Added¶

• LevelPlay (IronSource) ad integration
• Appodeal mediation support
• Friend presence notifications
• Offline mode for leaderboards

Changed¶

• Updated Nakama client to 3.x
• Improved session management
• Better reconnection handling

Fixed¶

• Memory leak in ad preloading
• Race condition in auth flow

[4.1.0] - 2024-09-20¶

Added¶

• Apple Sign-In support
• Google Play Games authentication
• Share functionality with native dialogs

Changed¶

• Refactored IAP module for better testability
• Improved localization loading performance

Fixed¶

• Android back button handling
• iOS keyboard issues in input fields

[4.0.0] - 2024-07-01¶

Added¶

• Complete UI module with pre-built panels
• Analytics dashboard integration
• Wallet system with virtual currencies
• Achievement system foundation

Changed¶

• Breaking: Renamed namespaces from IVX to IntelliVerseX
• Breaking: Changed config structure (migration guide below)
• Updated minimum Unity version to 2021.3

Migration Guide¶

From v3.x to v4.0:

// Old namespace
using IVX.Core;

// New namespace
using IntelliVerseX.Core;

// Old config access
IVXConfig.Instance.ServerUrl;

// New config access
IntelliVerseXSDK.Config.backendUrl;

[3.5.0] - 2024-04-15¶

Added¶

• Leaderboard pagination
• Friend search functionality
• Custom avatar support

Fixed¶

• WebGL WebSocket reconnection
• Android 13 permission handling

[3.4.0] - 2024-02-01¶

Added¶

• Basic offline support
• Data caching layer
• Connection status indicators

Changed¶

• Improved error messages
• Better timeout handling

[3.3.0] - 2023-12-10¶

Added¶

• Social login (Google, Facebook)
• Push notification hooks
• Deep link handlers

Fixed¶

• iOS build issues with Xcode 15
• Android target SDK 34 compatibility

[3.2.0] - 2023-10-05¶

Added¶

• Localization system
• Multi-language support (10 languages)
• RTL text support

Changed¶

• UI system refactored
• Better TextMeshPro integration

[3.1.0] - 2023-08-20¶

Added¶

• Friends system
• Real-time presence
• Friend requests/invitations

Fixed¶

• Memory usage optimizations
• Network retry logic

[3.0.0] - 2023-06-01¶

Added¶

• Nakama backend integration
• Complete authentication system
• Basic leaderboards

Changed¶

• Breaking: New architecture
• Breaking: Complete API redesign

Upgrade Notes¶

Upgrading to 5.0.0¶

1. Backup your project before upgrading
2. Remove old SDK folder if doing clean install
3. Update imports - namespace changes may require updates
4. Reconfigure settings - some config options have moved
5. Test thoroughly - run all integration tests

Deprecated Features¶

The following features will be removed in v6.0:

• IVXLegacyAuth - Use IVXAuthService instead
• IVXOldStorage - Use IVXSecureStorage instead
• Callback-based APIs - Prefer async/await patterns

Version Support¶

Links¶

• Full Release Notes
• Migration Guide
• AI Getting Started