Thermal Dynamics adds energy and fluid transport ducts to Minecraft, alongside additional transport-related logistics blocks. Part of the modular Thermal Series, it lets you choose the transport side of the series without taking every other module.
Available for Forge and NeoForge across Minecraft versions 1.7.10–1.20.1, it requires CoFH Core; features may differ in older releases.
Rent your own Minecraft server and install Thermal Dynamics with one click from the server panel to put energy and fluid transport at the heart of your world.