BlueCrystal | SquareBlocks Any% Speedrun Tutorial @BlueCrystal004 | Uploaded 9 years ago | Updated 1 hour ago
Hope this helps, it was somehow shorter than the CubicBlocks tutorial.

Get the map here:
http://www.minecraftforum.net/forums/mapping-and-modding/maps/2217102-squareblocks-singleplayer-map-by-ijaminecraft

I recommend watching my world record of this map:
youtube.com/watch?v=UB_37JcVo6Q

http://twitter.com/bluecrystal004
http://twitch.tv/bluecrystal004