Chatocalypse

Let your Twitch and TikTok viewers trigger in-game effects on the streamer.

Sign in with Twitch View on GitHub

Free during beta. Paid tiers coming. Run the desktop app on your stream PC; we just host the relay + overlay URLs.

How it works

  1. Sign in with Twitch — we issue you a stream key.
  2. Download the Chatocalypse desktop app, paste your stream key.
  3. Drop your overlay URL into OBS / TikTok Live Studio / Streamlabs / any Browser Source.
  4. Viewers fire effects in Minecraft via chat, channel points, gifts, subs, bits.