Error unzipping file mac!!

[YankeesNation]

When i try to play this mod or another mod crafting dead, when i hit play, it says error unzipping a file: Crafting dead( or another name) error in opening zip file, please consult mod pack author.

I really want to play this and crafting dead and i need help please anyone.

Im on mac btw idk if thats the problem.

[YankeesNation]

please anyone comment even if you don't know exactly how to help me, i need all the help i can get please comment and reply

[MLeahG]

I'm having the same problem, were you able to fix it?

[athur]

i am to help!