This is a card I made for my nephew. He loves playing Minecraft and he loved this card. It wasn't difficult coming up with the elements to put on the card (use google)...but all those 1/4" square pieces...ugh! I don't think I'll be making another one of these cards any time soon.
You have done a great job! I'm sure your nephew will appreciate the effort. This game is very popular now, not only on the Internet but also in everyday life. The clothes, accessories, and even the Lego constructor are made to match this game. My son is also obsessed with Minecraft and spends a lot of time on the computer. I love that he's into programming languages. After all, if you want to build something interesting, you have to put code in. I picked up a server for my kid that I found on servers-minecraft.net, where there is no dirty content or viruses for the computer. So I am sure that the game will not bring harm to my son.