What does Exodus 20:24 mean?

Instead, build an altar out of earth for me. Offer your burnt offerings and peace offerings there—your sheep, goats, and cattle. Wherever I let my name be honored, I'll come to you and bless you. Exodus 20:24 - Modern Text Bible

(God wants simple, humble worship, not fancy altars. He promises to meet and bless them wherever they honor him.)