Im on the latest K2 build i think and i use Factorio 0.18.21
I use K2 + K2 extended Endgame + Space X + Space X Extended and some QoL Mods
As I researched the Contruction Bots and the Roboport, I was unable to build both chests mentioned in the Title. So i thought i research my way through the Tree until i get the Logistic Bots which unlocks both chests.
As soon as is added the Research for the Logibots I was able to handcraft them / build them in Assemblers. At that point, the research had just begun.
