Combine Machines Mod 1.5.6–1.6.5

If set to true, then the tooltip will display the days until aged to iridium quality (for casks) or the minutes until finished processing (for other types of machines, if the ProcessingMode is set to "IncreaseSpeed").

So, for example, if you had an item in the cask that would normally take 28 days to go from regular to gold quality (+2 quality levels), then a combined cask with 2800% processing power would still require 2 days instead of 1.