This is addicting to play (as all clicker games are)! I love the ant portraits and art style too.
It would be great to see this game with expanded mechanics. I feel like the game would benefit from the sources being buffed since it's slow to gain food at the start. I figured out that I can cheat the game with a really fast autoclicker though, so I was able to get hundreds of food a second really quickly - you will probably want to prevent that in an update after the jam voting.
Overall though, nice job for the jam!