Features
Converts the Pelagos barreling machine into automatic variants (removing the manual selection of barreling recipes), to be more in line with the ideal Auto-barreling machine
Specifically, converts the assembling-machine type entity into a furnace type entity, removing the need to manually select barreling recipes. Instead, simply feed the machine an input of a piped fluid and barrels and immediately get the output of a filled barrel, or feed the machine an input of filled barrels to immediately receive the output of empty barrels and the piped fluid. Runs during data-final-fixes, after Pelagos has finished loading.
Inspired by a conversation with the Pelagos mod author, who seemed hesitant to make the required modifications. Released this mod with the same license, so that they can copy the code in case they ever decide to make the change.