Adds 3 tiers of underground pipe extenders and junctions for Pyanodon mods.
Mods introducing new content into the game.
Augmented or new ways of transporting materials - belts, inserters, pipes!
Things related to oil and other fluids.
Not sure if this is important but the dependency for base mod is listed as 2.0.30. I think this version is experimental so most people won't have it yet..
Fair point, new version requires latest stable