Minecraft cookies

Aarons work has an annual cookie contest. I think its rigged. Last year I made some delish root beer float cookies and wasn't even a finalist. Aaron said a hard sugar cookie with Mario on it won. You can tell that programmers are the judges!  I spent five hours making these. If I am not a finalist I'll know that contest is fixed.
Isla loved decorating them and I have her one to frost.
Guess who chose the theme? Any guesses?