First we need to start by saying that this is a very complicated play about the deepest Christian tenets or principles, morality and the relationship between humankind and God. Having said that, we can say that as the character of Everyman ( humans) approaches death, he has only set this mind in "worldly" things like money, and he has not paid attetion or loved Good Deeds ( Good Deeds represents the personification of love, empathy, and altruism as a female; the "mother" aspect of femininity, so the character would be a nurturing, sympathetic and affectual woman).
so the final answer is: His mind is on "worldly" things like money.