This mod simply adds some much needed atmosphere to any map, especially maps in the US Midwest. After enabling this mod, you’ll hear many species of cicadas, red–wing blackbirds, mourning doves, owls, frogs & toads, and maybe even a hawk now and then. At night you’ll see lightning bugs flying around. They’re all dependent on the season and time of day, so don’t expect to hear all of them all day and all night. That would just be weird.
After Critters runs for the first time, you’ll find a file named critters.xml in your modSettings folder (~/Library/Application Support/FarmingSimulator2022/modSettings/critters.xml). You can edit that to change the frequency of sounds, and the maximum number of lightning bugs. Use 0 to turn off any of the categories. As with most things in FS, 1 = 100%, 0.5 = 50%, 2.01 = 201%, etc…