tools-unity-gameplay-ability-system

What problem does it solve?

The GAS pattern provides a robust framework for implementing abilities, effects, attributes, and gameplay tags in Unity, delivering safe, scalable gameplay systems that reduce coupling and boilerplate.

Core Features & Use Cases

• Safe activation, cancellation, and lifecycle management of abilities
• Structured handling of effects (duration, stacking, cooldowns) and attribute interaction
• Tag-based queries and attribute sets to drive flexible combat and gameplay decisions
• Real-world scenario: model a spell that consumes resources, applies a timed buff, and cleanly ends when conditions change
• Guidance on recursion safety and cleanup to prevent infinite loops and memory leaks

Quick Start

Create a GameplayAbilitySO and a GameplayEffectSO, wire them into an AbilitySystemComponent and an AttributeSet, and activate the ability to observe its effects.