I just sat down and played this map for about 45 minutes. In that time, I got the first three wool and established myself at the monument.
And I gotta say... It's fun. It's SO much fun. The fact that the areas are small makes for aesthetics that are very detailed due to you not having to cover a ton of ground. The gameplay seems fairly well done so far (I especially like the orange wool area) despite the limitations in area size, and you did a great job maximizing the space in each 24x24x24 cube. The magenta wool section especially left me surprised at just how expansive you were able to make the area. And it's creative. It's unlike any CTM map made prior to now that I'm aware of, and its originality makes playing it all the more worthwhile.
I'm done playing for today, but I'm definitely not going to drop this. As I'm playing, I'm not really focused on the gameplay balance as much as just enjoying myself, but if there's something I'd say could be changed, I think you should give out a little bit less lapis in the early stages of the map. It would make the player force to make more difficult decisions regarding enchants and prevent overpowered builds early on. As I'm about to head into the light blue wool area, due to a few lucky enchants, I now have an Efficiency IV, Unbreaking III iron pick and a Sharpness IV, Unbreaking III iron sword.
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