That was pretty damned funny!
As much as I like your Circuit Skirmish flash, I will not knock you down for doing a cartoon based off of Minecraft. (Although I haven't played it) Now, on with the review...
Graphics: It may be the same as your other Minecraft cartoons, but you recreated the cubic look of that game in flash and that's what counts. Plus, good job on the lip sync. However, I think that you could have taken a few liberties by exaggerating their movements and facial expressions.
Music and Sound: You and your friends did a great job on that, so no worries here.
Content: With the rise in Minecraft popularity, it was tougher on your behalf to make something top tier. Fortunately, you succeeded in that by making me laugh, and the action part was great without overdoing it.
[+]
-Funny
-Great audio
-Nice direction and staging
[-]
-The visuals, while good enough to get the point across, could have been exaggerated a bit.
-Minecraft spoofs may not be horribly overdone, but have become increasingly common.
Overall: Jim, here's another ten from me, and I would like for you to finish up the next Circuit Skirmish.