Started a new game, and I turned on speed 3, clicked out of stonehearth to my second monitor and then back to stonehearth and now the UI is unresponsive, even though the cpu was mostly idle when I clicked off, the visualizer no longer updates. I can still pan the camera and zoom around, and even click on different zones, but thats all.
edit
ah you know what I forgot to check my mod folder. might be that. oops.