I found another person asking exactly what I did, and an answer that worked! Thank you for offering to help (and helping by making me look a little closer at my mod code) forums.opera.com/topic/75457/mods-error-anytime-i-try-to-put-on-an-icon-json/

I looked at the JSON files for other mods (such as the capybara party one) and how they do it but it didnt really make sense to me and when i tried to copy it it didnt work. Can i get a working example or something? I want to mod in my own sidebar icons for things like settings bookmarks mods etc.

Having subtitles in the mini player would really increase it's usability. I know people who are hard of hearing would appreciate it, and it would increase the ability to watch international content. It is mostly YouTube where this could be taken from, as a lot of websites do not have external subtitles but it would be very useful. Please consider it for your users that are hard of hearing/watch different language content.