Quarry bug (help please) in Tekkit Legends Discussion Posted January 9, 2016 Hello! I have a private tekkit legends server that I play on with my friend. We built a quarry and there seems to be some sort of bug, I connected 3 stirling engines and the quarry receives energy only from one. I have also tried connecting the engines with kinesis pipes and the total energy received by the quarry is 9rf/t and the output of each engine is 3rf/t. Am I missing something or is this a bug?