I know that endermen pick up blocks and make off with them now and then, but I've had an issue in my world for a long time now where large amounts of dirt just disappears across a whole area. It doesn't happen in strips of any sort but peppered around the area. It's usually on the sides of hills and such, and it often happens underneath trees that I regularly harvest. Is there something in this modpack that intentionally adds some sort of deterioration or soil erosion? Is there a known bug that when the world is loaded, sometimes blocks go missing? It doesn't happen in my base, but it happens often about 3-4 chunks away from my base--which is usually where I am when disconnect.