Behavior

com.unity.behavior

Description

Unity Behavior is a graph-based tool to create and run behavior trees with a modular architecture.

• Human-readable graphs flow top-to-bottom with plain-language nodes
• Comprehensive library of pre-built nodes for movement, detection, and decision-making
• Seamless C# integration with a familiar lifecycle model
• Hierarchical design supporting reusable subgraphs
• Real-time debugging visualization during Play mode
• Event-driven architecture for dynamic game reactions

Ideal for NPC behaviors, quest logic, environmental interactions, and game state management.

A demo showcasing this package can be found in the Asset Store https://assetstore.unity.com/packages/templates/tutorials/behavior-demo-for-unity–298313.

Version information

Released for Unity

Package version 1.0.14 is released for Unity Editor version 6000.5.

Compatible with Unity

These package versions are available in Unity version 6000.5:

Keywords

behavior , behavior tree , behavior graph , graph , ai , gameplay , NPCs