There doesn't seem to be much consensus here.
Wikipedia uses "worldbuilding": https://en.wikipedia.org/wiki/Worldbuilding, as does Reedsy.
Merriam-Webster hyphenates: https://www.merriam-webster.com/words-at-play/what-is-world-building
And lots of other random sites use two words.
Is there a definitive form? If not, what form do you prefer? I like hyphenating, personally.
Wikipedia uses "worldbuilding": https://en.wikipedia.org/wiki/Worldbuilding, as does Reedsy.
Merriam-Webster hyphenates: https://www.merriam-webster.com/words-at-play/what-is-world-building
And lots of other random sites use two words.
Is there a definitive form? If not, what form do you prefer? I like hyphenating, personally.