Add the ability to copy a certain part/whole part of message that already is sent in chat history. useful for commands and numbers and messages that you want to copy but you can't in vanilla or replying to someone in chat just by 2 clicks:
can achieve by adding right click ability on messages so a small pop up menu opens that has several options like reply, select all, select word, copy and etc.

That's a great idea! I don't think I'll add replying, that seems more like a plugin/server-side mod sorta thing; but I love the idea to copy/select messages. Maybe I could somehow work that into the search function... 🤷‍♂️

that's great news :D
thanks

I think I have the hard part of this feature done for the next update, not much more left to do!

Fixed in the latest release! Feel free to reopen this if any problems arise.