Are you sure? I reached the edge of the world on both left and right (it's a giant white wall), and found nothing.
Viewing post in The Scorching Sun jam comments
I just played to make sure you probably moved in the wrong direction the black ball is on the left of the map the blue one is one the right side and the green one is in the middle so maybe you moved on the direction of the wall at the start and the resource spawn only after the sun goes down but at first there is three shelters to hide under i should've made the balls position clear so would know where you are I'm going to write the positions of the shelters and the balls in the description so no one gets confused