Welcome to Ductwork Mod (1.20, 1.19.4). This isn’t a direct port of the crystals. They have been modified to look more pretty (made more transparent). The generation mimics that of amethyst geodes, but with these crystals. You can now enjoy pretty building blocks as long as you meet their exploratory needs!!


  • This mod provides three blocks which together implement a slight superset of the features of the Minecraft Item Hopper enabling greater flexibility and improved game performance.
  • Ductwork item movement networks are often more space and resource efficient than Hopper versions.
  • Another core goal of the Ductwork mod is to deliver stable item movement similar to that of Hoppers and suitable for use in sorting systems and other complex machines, even in cases where Hoppers and Ductwork blocks are intermingled.


RS NOR latch Damper clock (works just like the Hopper version, just more efficient).

Send items in equal quantity five different directions. Back view in the wiki.

Sorter demonstrating mixed ductwork and hoppers, starring the any-orientation Collector block.

Quick and dirty implementation of a fully automatic composter that shunts what it can’t compost off to the side. More images in the wiki.

Full size view of the Ductwork logo.

~So happy together…~


Fabric Modloader

Fabric API

Cloth Config API

Cooldown Coordinator

Mod Menu

How to install:

How To Download & Install Mods with Minecraft Forge

See also  [SBM] Bone Torch Mod 1.13.2/1.12.2 (Torches made from bone!)

How To Download & Install Fabric Mods

Don’t miss out today’s latest Minecraft Mods

Ductwork Mod (1.20, 1.19.4) Download Links

For Minecraft 1.18.2

Fabric version: Download from Server 1

For Minecraft 1.19.2

Fabric version: Download from Server 1

For Minecraft 1.19.4

Fabric version: Download from Server 1

For Minecraft 1.20

Fabric version: Download from Server 1

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