addSidebarTab

Adds a sidebar tab with a Swing JPanel that appears in RuneLite's sidebar. The tab is automatically removed when the script ends.

tabName

Unique name for the tab (used as tooltip and key for removal)

icon

Optional 16x16 icon for the sidebar button; a default is used if null

panel

The JPanel to display when the tab is selected

fun ~~addSidebarTab~~(tabName: String, icon: ImageVector?, f: @Composable () -> Unit)

Use addSidebarTab(String, BufferedImage?, JPanel) instead

addSidebarTab(tabName, null, JPanel())