Anyone have any idea about how I could go about making a block mountable by entity like in mrcrayfish's furniture mod?

I would make a blank entity and that it would spawn whenever the block was initialized. Then, when the block is right clicked it would call the entity's interact function (note: you should change so it does player.mountEntity(this) ) this putting the place on the chair

In a way like sand when it is turned into the falling sand entity after a block disappears under it thanks!

Alright so when I call the onBlockActivated I spawn the entity, yet when I try to mount it nothing happens, but the continuous right clicking of the player. Here are my codes.

 

BlockClass: http://paste.minecraftforge.net/view/5ec66a4a

MainClass: http://paste.minecraftforge.net/view/2a2d7e47

Entity: http://paste.minecraftforge.net/view/93d72395 (oops no title)

I think it is because I need to do a new render for the entity could someone confirm or deny this?

Is it that I need a new render for my entity?

Well figured out a little bit of it. Now the problem is when the player sits he falls through the world.