It was true that he had used the mana from other sources to improve and create aspatial storages. That was the key to the multi dimensional storage skill after all. But he also possessed the understanding to make that happen.
The fact that he had the portable forge skill, the portable alchemy lab skill, and also a portable healing tent skill was also very important knowledge to make this happen too.
While the elemental plane that they had come from was already being consumed by some small parasitic monsters, it would not last as long as the all around appraisal believed it would. Besides this, it also made it clearer to Walker that he could have the ability to do something with all that mana.
Materials, monsters, herbs, and whatever else was developing within this elemental plane did not have a chance. It was mostly abandoned and decrepit by comparison to one elemental plane.
