LiteQuest System

LiteQuest System — A lightweight, zero-dependency quest framework for Unity 2022.3 LTS+. Author quests as ScriptableObjects, drive any gameplay event — pickups, kills, visits, triggers — through a single generic progress API by target ID, and let your UI update automatically via events. Works in both 2D and 3D projects with no framework lock-in.
Key Features
- ScriptableObject quest definitions: quest name, target ID, target count, description, completion message, and optional auto-start
- Generic progress API — one`AddProgress(targetID, amount)` call advances quests from any gameplay system (collectibles, combat, exploration, and more)
- Quest lifecycle management: Not Started → In Progress → Completed, with automatic completion and duplicate-completion guard
- Event-driven UI:`onQuestStarted` /`onQuestProgressChanged` /`onQuestCompleted` events for fully decoupled UI
- NPC quest giver component with ! / ? status markers and proximity-based interaction
- HUD quest tracker built with Unity's built-in UI Toolkit (no external UI packages)
- One-click demo scene builder menu (LiteQuest > Build Demo Scene) plus a full playable demo with 3 sample quests
- Zero third-party dependencies — imports and compiles in any Unity 2022.3 LTS+ project as-is

Requirements
- Unity 2022.3 LTS+
- No third-party plugins required