sniperxprime

I think I have found an elegant solution to the problem of underground oil preventing the quarry from mining all of the ores. Once the quarry is done mining to bedrock use a filler to place a single layer of cobblestone inside the quarry structure frames at the top while the quarry is turned off then using the filler again place approximately 7 layers of sand and/or gravel above the cobblestone layer. This way when the quarry is restarted it will destroy the cobblestone causing all of the sand and/or gravel to fall through filling in all of the oil. To restart the quarry it may be necessary to break one structure frame so that it will destroy the cobblestone. As an added plus all of the sand and/or gravel will be recollected at the end by the quarry with all of the ores it can now mine so you will be ready to go again once finished.