Talk:Redstone Engine/@comment-70.49.137.107-20120817185034

I had a quorry station set up (above ground with a small wall around it) and was pumping ores into a furnace witch were then pumped out by a redstone engine into a chest, the chest was not full but the quorry was off and not transfering anything to the pipes power by the redstone engine. When my group returned the next day with more coal there was a crater where the engine shouldve been. Any answers?