Worldbuilders is a nonprofit organization that supports global literacy and education initiatives. Founded by author Patrick Rothfuss, it raises funds through various campaigns, including book sales and merchandise. The organization collaborates with other charities to provide resources and opportunities for children in need. The primary focus of Worldbuilders is to improve access to books and educational materials. By partnering with organizations like Heifer International, they aim to create sustainable solutions for poverty and promote literacy worldwide. Their efforts have helped thousands of children gain access to essential learning tools and resources.