Advanced wafers are pretty essential in Galacticraft. You need it for a NASA workbench which is how you build rockets in the first place!


A Redstone Repeater has to be placed in the top right slot of a Circuit Fabricator (Crafted with 2 tin ingots in top corners, aluminum wires in bottom corners, furnace in the middle, redstone torch on bottom, lever on top, and 2 buttone in remaining spaces), along with redstone dust in the center and two Silicon pieces in the center.


An advanced wafer is required for a space station, NASA Workbench, Electric furnace, etc.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.