Even though Pang Jie told Mo Wuji that he could collect cultivation resources, Mo Wuji didn't go to collect them. After all, Pang Jie was considered one of the Heavenly Mortal's ancestors so he must have some good items on him. After reopening the Heavenly Mortal Sect, he had barely managed to rebuild the Heavenly Mortal Scripture Library.
Mo Wuji didn't collect cultivation resources and also didn't cultivate for the time being. He spent all his available time at the scriptures library. As the scripture library was just built up, any ordinary disciples could go in to look for materials regarding techniques. This was even without any contribution to the sect. The reason was that the sect contribution system had yet to be in place at this point in time.
