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Pipeworks adds pipes that can be used to transport fluids, and pneumatic tubes that can be used to move items. This mod works great with mesecons and technic, and really comes in useful when using them in tandem to create automated systems.

More mods by this modder

Replacement for Minetest creative inventory
In this mod review we're looking at the Industrial Lights mod, which adds a new light source, in several colors.
Replacement for Minetest creative inventory
The framed glass mod adds a handful of new nodes, colored glass mostly.