This will add a scrollbar/chat history to your server. You can edit how much the chat history keeps but for now it's set to 30. Download Link Preview Installation Open the and drag the contents into your client_packages folder. If you already have an index.js, copy/paste it into your current index.js file. Now you should be all ready to go. How can I change the chat history length?  If you want to change how many messages are stored, go to