For a full list of modules, see Upgrades.

Modules are a ship's backbone—integral, upgradable parts that have a significant effect on her battle performance. Each module affects the ship’s combat capability in its own way. Once research is conducted on the top modules of a ship, players can advance up the Tech Tree and research the next tier’s ship.

When mounting new modules, keep in mind that not all of them improve the ship’s parameters. Hover over the module and check its stats to see if it suits tactics before purchasing and mounting it.