Tiny Pipes

Tiny Pipes comes in two kinds: normal pipes, which fill a block-sized space, and tiny pipes, which are one eighth of that size on each side, so the pipes can share a single block. Eight tiny pipes stack into a grid of 8x8x8 positions, which keeps compact designs possible. Each pipe segment is connected to the sides it should link to by right-clicking it with a wrench, and a pipe can be switched between off and pull where possible. Right-clicking with an empty hand opens a 3D view for toggling the six sides, and a redstone signal can disable an individual pipe for precise control.

The mod moves four kinds of content between blocks: items between inventories, fluids between tanks, and Forge Energy, also known as RF. Each connection has a configurable rate, and speed upgrades raise full-sized pipes up to 32 times faster. Filter pipes behave like item and fluid pipes but open a filter screen when right-clicked with an empty hand, where specific items or fluids can be allowed or blocked as a whitelist or blacklist. Filters can be placed anywhere in a pipe network.

Tiny Pipes requires Tiny Redstone. It is published for Forge and NeoForge, and runs on client and server, so the server and every player need it. Files cover game versions 1.20 – 26.3, and the mod is released under the GNU General Public License v3.0 or later, making it open source.