I think the issue then is that you are trying to use the public version of my mod, which is for version 0.04d, on the newest Patreon version of the game, 0.1. You would need to join the Discord and download the mod for 0.1 from me there.
Right, this mod works with game version 0.04d, which doesn't have a start menu/saves. So if you see those then this mod isn't made for that version of the game. If you are using right game version, then it is either the files being in the wrong location or your PC's native language isn't English, which can cause mods to not work right based on a known bug.