Here is some informations about Hats Mod for Minecraft 1.4.6 Frostburn that you can need before download it
Screenshots:
This mod requires: Latest Minecraft Forge
Installation:
There is only a single mod file that works both on client and server. If you are confused, google is your friend. Make sure you install Minecraft Forge 6.0
Download Links for Hats Mod 1.4.6
For Minecraft 1.4.6
For Minecraft 1.4.5