that's the button you're supposed to press. you can try installing Content Manager from the acstuff website. you should click the "Download from Github" button. NO, @Casper the Cat, Content Manager isn't from Russia (it can be, but you can also safely get it from Github). BTW, it is downloaded from Russia, but i highly recommend Custom Shader Patch. about 90% of the mods require it (it also adds features such as night)