UE 5.8 primary sources

On this page

Verified 2026-07-19.

Using Gameplay Tags
FGameplayTag API
FGameplayTagContainer API
Gameplay Ability System Overview
Abilities in Lyra

Version note: these Epic pages currently resolve to Unreal Engine 5.8. The exact versus hierarchical truth tables in this skill follow Epic's 5.8 FGameplayTag and FGameplayTagContainer API descriptions, including directional parent matching and empty All-container behavior.

Sources and version

Documentation target: Unreal Engine 5.8. Confirm behavior in your installed engine; no per-procedure test result is implied.

Canonical reference and AI copy

unreal-gameplay-tags/references/sources.md

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