Minecraft Forums

When I attempted to do this, I tried it two times. Here is my first one:

/testforblock ~0 ~-1 ~0 minecraft:skull 1 {SkullOwner:<Username>}

This didn't work. So, I went here on the Minecraft forums to see what would help. I tried this:

/testforblock ~0 ~-1 ~0 minecraft:skull {ExtraType:<Username>}

Sadly, this didn't work. I'm really confused on how to do this. Can someone help me?

Thanks.

PS: The second command seems to be outdated.