Currently for Minecraft 1.7.10
This is an addon to the Hats Mod. You require that to be installed before this can work.
Why an addon?
– Hats is compatible on servers without it. This on the other hand, is not.
This mod adds a single block item, a Hat Stand:
Servers require this mod to be installed before the client can use it. Ignoring this advice may lead to crashes.
What else do I need for this mod? What version should I get? Help? Answered on the FAQ.
Remember, this mod requires Hats!