Originally Posted by DRAGONBPY
@KYF, manga never stated RG needed yin/yang chakra. It however showed mokuton being used to unlock rinnegan unless you can show manga panels proving your point.
The Uchiha inherited the YIN half of the sage in the form of Yin nature chakra which creates shape and form from nothingness, which is what the SG does.
And the Senju inherited the yang half of the sage in the form of Yang nature chakra which gives life... increasing abilities just like a sage mode would.
Apparently you forgot that the sage an dhis power/RG was the product of both bloodlines and clans in one, Uchiha+Senju.
SO if you have to combine the full power of the Uchiha/Yin nature chakra and senju/Yang nature chakra then clearly that is what it takes to awaken the RG.
Meanwhile, mokuton is merely a KKG of earth and water, having nothing to do with yang nature chakra.