Use logistic robots to transport fluids directly from tank to tank without any need for barreling.
Mods introducing new content into the game.
Augmented or new ways of transporting materials - belts, inserters, pipes!
Things related to oil and other fluids.
Related to roboports and logistic robots.
More than just chests.
When setting the buffer tank to max (10k), the bot will keep transporting until your source is empty (50k). I don't know if this is caused by excessive transportation.