Volume control for every sound file.
Providing the player with new tools or adjusting the game interface, without fundamentally changing gameplay.
The only thing needed to get this to work in Factorio 2, is to update the info.json file. Just change the lines as shown below.
"dependencies" : [ "base >= 2.0" ], "factorio_version" : "2.0", "version" : "2.0.1"