I don't have a discord server yet, but it has been on my mind. I'm not sure if we are big enough to necessitate it yet, but my idea with building this game is to engage with the community. Community feedback will be crucial for balancing, features, and QA. I'm actually going to start looking into this immediately, though I might not fire up a discord server until I have a more stable release. Keep a look out for "Major release" updates here, as I will release a devlog with an announcement when the time comes.