kotletas15

So when I got to ModPacks, I go to install any mod, let just say like Tekkit Legends, after pressing install nothing happens, but right next to the install button appears a delete pack button, but there is no play button, so I go to the ModPack install Directory, and its absoulutely empty, so for some reason the ModPacks are not installing, if anyone can help me i would highly appreciate it. Thank you