zoshea

Thanks a lot, but now it's saying it is having trouble unzipping it. Any idea on that one?

I am new to modpacks, and was wondering if somebody could help me out. I downloaded a zip file of a modpack that works together in the videos. I try to create a new one when I open the launcher, but it says I need a valid Technic Platform Delivery URL. What does this mean? How do I fix this? Could somebody please help me. Thanks.