Minecraft - Mine It

Before you will drop a lot of different materials that you have to deliver them to the point of an extension! You move them yourself you can not, but the whole world will be under your control, and you can flip it, as you need! Turn it upside down so that all the materials would be moved along the tunnels dug which will eventually lead to the desired locations, try not to waste materials, and collect special admixtures for construction!