Super Smelter

A fully automatic super smelter: sixteen furnaces in two banks of eight in a stone brick and dark oak workshop wall. One double input chest and one double fuel chest sit in the tower between the banks, reached by the stair in front. A hopper under each half of the input chest starts a hopper line over one bank, so a load splits between the two; the hopper under each line hopper feeds its furnace from the top, two fuel lines behind feed every furnace from the back, and a hopper under each furnace passes the results into sixteen chests along the front. A comparator at each end lights a lamp when that bank is full. For even loading, put one renamed filler item in four of the five slots of each hopper over a furnace, so no furnace hogs a small load. Built from stone bricks, chiseled stone bricks, polished deepslate, dark oak logs and planks, furnaces, hoppers, chests, comparators, redstone lamps, barrels and lanterns.

Difficulty

hard

Steps

12

Blocks

855

Time

~39 min

Size

9×10×24

Version

java 1.21