This mod allows you to ship default keybinds with your modpacks, while simultaneously not overwriting the users options.txt file if it already exists, which means you don’t have to worry about breaking players options and keybinds with every update. This is a godsend because I no longer have to listen to players complaining about it xD. It also increases player retention, as some players will actually drop a modpack if keybinds don’t come pre configured (I know because I’m one of those players). It does lose one star, however, as there is now a better alternative called More Default Options for including default mod options, such as for Journeymap (which this mod doesn’t support). If you only want to ship keybinds though, then this mod is easier to use.