From Citizen Sleeper Wiki
Shipmind Fragments are items that can be found on the Eye during gameplay of Citizen Sleeper. They are used to construct the Shipmind, and thus, are a prerequisite to completing Ankhita's questline.
Description[edit]
Shipmind Fragments can be found a variety of ways during gameplay. The easiest, and thus most recommended, however, is to trade with a merchant who visits Dock B-2 each cycle. Players trading, however, can receive anything and therefore players may not always receive a Shipmind Fragment when they trade.
When a player has obtained three Shipmind Fragments, they can construct the Shipmind, which they must give to Ankhita to continue on her questline.