Expansion Modules

Expansion modules serve as supplementary attachments for Sails, Cannons, Hull, Telescopes, and Pistols, conferring diverse forms of enhancements. Slots for these modules can be unlocked by interacting with the smaller icons featuring locks positioned beneath your existing equipment. These modules can be procured in settlements or obtained as loot from other ships. The recommendation is made to utilize the listed modules on your cannons until more superior alternatives are obtained through looting.