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How I Built a Final Fantasy XIV Overlay

21st May 2026 by Snat

A screenshot of the FFXIV overlay

Ever reverse engineered a game overlay because the original one stopped working and you refused to let that defeat you?

Categories Scripts Tags browser overlay, debugging WebSocket streams, Ember Overlay alternative, FFXIV DPS overlay, FFXIV parsing, FFXIV UI modding, Final Fantasy XIV overlay, game packet analysis, game telemetry, gaming overlay development, HTML CSS JavaScript overlay, IIACT overlay, JavaScript overlay, lightweight overlay, overlay performance optimisation, overlay rendering, overlay tutorial, real time overlay, reverse engineering game overlay, WebSocket overlay Leave a comment

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