I downloaded 1.0, 1.2, 2.0 and 2.1 as as the 2 datapacks. I didn't use horizon I just saved them to USB. To be honest I did it on my phone. I.e downloaded 1.0 took all 6 files used an unzipper in my case 7zipper from Android store. You need to do the same with 1.2, 2.0 and 2.1 so that you get...