I’m just going to give you some system info in case this could be a potential cause:
Graphic Settings: No VS, Fullscreen, no AA, no shadows, max lights and draw distance, fast selection
Stonehearth Version: 0.1.0
Unfortunately due to the nature of the bug I can’t take a screen shot fast enough but here’s what happens.
When using harvest to gather resources from a mountain, they create a dust storm particle effect. If you don’t have the dust in view then they slowly build up and never disappear. Not much of an issue but worth mentioning.