No people are not allowed to attach Minecraft to their mod pack due to Minecraft's copyright and production policies you have to get the pack separate from the game itself.
Hello
You have to use a crafting table in minecraft you dont need to download it
You can mod minecraft in the mac.
Where can i download the mod
Nope. You HAVE to download a minecraft mod to have it.
GO to ragusumis mods...type in modloader download scroll down until you see it next to his other mods and download it
its a mod P.SL mac or windows, minecraft is the same
Just search in google 'Minecraft mod downloader'
If you are talking about just Minecraft with no mods and just the vanilla game you don't need anything but the game. If you need to download a mod just look up tutorials on YouTube on the mod you are installing and specify that the installation is for mac or you'll get a PC one.
Download it of the INTERNET and then put it on minecraft
You can download it of the official minecraft forums.