Kick Quality Enforcer od Zashiwaki

Kick Quality Enforcer gives you reliable control over video quality on Kick.com so streams stop randomly switching to lower resolutions.

You choose a preferred quality and the extension automatically applies it whenever you watch a stream.
If your exact preference is not available on a given stream, it falls back to the highest available non‑Auto quality.

The extension also remembers your choices per channel: if you prefer 480p on one streamer and 1080p on another, those preferences are stored and reapplied automatically the next time you visit each stream.

Optional extras include background‑tab visibility spoofing (to reduce throttling/pauses when the tab is not focused) and auto‑confirmation of mature content prompts, both configurable from the popup.