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Reference

Quick-access reference material for the Gameplay Ability System. These pages are designed for lookup, not learning — if you need explanations, follow the cross-links into Core Concepts and the Deep Dive sections.

Pages

Page Description
AbilitySystemGlobals Complete reference for UAbilitySystemGlobals and UGameplayAbilitiesDeveloperSettings — all configurable properties, InitGlobalData flow, overriding manager classes
Ability Task Catalog Every built-in UAbilityTask and UAbilityAsync task, organized by category with parameters and delegates
GE Component Catalog All UGameplayEffectComponent subclasses introduced in UE 5.3 — purpose, properties, and callbacks
Modifier Formula The exact aggregation formula from source, with worked examples and edge cases
Scalable Floats FScalableFloat, curve tables, level-based scaling, and where they appear throughout GAS
Glossary Alphabetical definitions of every GAS-specific term
Acronyms Quick-reference table of all GAS abbreviations
Resources Curated external links — official docs, community guides, videos, and sample projects