Used by TriggerEffectItem.
"damage" | "damage-tile" | "create-entity" | "create-explosion" | "create-fire" | "create-smoke" | "create-trivial-smoke" | "create-asteroid-chunk" | "create-particle" | "create-sticker" | "create-decorative" | "nested-result" | "play-sound" | "push-back" | "destroy-cliffs" | "show-explosion-on-chart" | "insert-item" | "script" | "set-tile" | "invoke-tile-trigger" | "destroy-decoratives" | "camera-effect" | "activate-impact"