This is a cool idea for an autobattler, I definitely like the concept of resource gathering and building while your units defend. As others have said, the balance between resources felt a little off and I always felt like I had too much ore than I knew what to do with and was constantly trying to find time to cut the closest trees for extra wood., but I know firsthand that it's tough to get balance right in a jam game (or any game, really). I did have a fun time with your game though, nice job!