Hey my crafting cpu is 7 by 7 by 21
why won´t it go into the system. it has enought power and the it´s attached to the system with several cables.
my modpack is SkyFactory 4 btw. channles are disabled.

Because 21 > 17

bruh so its not possibla to build the full 4913 bloks in another quadrangular structure except of a square... well then...