Red and Blue hit the ground with their hammers, creating deep holes that were kilometers deep. When creating a mine, getting rid of the debris was one of the biggest problems for Mortals.
Kyle used to shoot through the ground like it was made of water, but in the Immortal Dimension, that didn't work anymore. They had to get rid of the debris, but it wasn't that hard.
Red kept digging down while Blue took care of the debris. The debris consisted of a mix of different Elemental Energies. Sadly, it wasn't made of pure Earth Energy. If it were, the debris wouldn't be worthless. This kind of earth was essentially just worthless dirt.
However, there was one use for it. Blue grabbed the debris, transformed it into its components, and infused the walls of the hole with it. The walls became harder, making it more durable. The harder the walls of the hole were, the higher the chance was that the hole wouldn't collapse when the Planet moved.
