Is there a firefox (mobile compatible) extension that blocks these annoying popups and messages? Because if there isn't I have found my weekend side project. e

Is there a firefox (mobile compatible) extension that blocks these annoying popups and messages? Because if there isn't I have found my weekend side project. edits: https://addons.mozilla.org/en-US/firefox/addon/old-reddit-redirect/ https://addons.mozilla.org/en-US/firefox/addon/old-reddit-re... just redirects to old subdomain, it doesn't block the annoying messages.