Prefab shelters used by the Confederacy of Independent Systems
Shelters constructed from prefabricated components were made using carbon and served as a means of support for the populations of numerous civilizations. These structures were erected by both organic laborers, such as Glurrgs, and droid workforces. Despite possessing the capability to construct and utilize these prefab centers, the Trade Federation generally opted against their widespread adoption due to their heavy reliance on droids. Naboo's native sentient species, the Gungans, constructed their own versions of prefab shelters in underwater environments. The Grand Army of the Republic's prefab shelters significantly boosted its troop capacity, surpassing that of other factions utilizing similar structures.
These prefab shelters made their debut in the video game Star Wars: Galactic Battlegrounds, released in 2001, as well as its expansion pack from 2003. In contrast to other civilizations, the Trade Federation was not required to construct these shelters to maintain their army, although Federation shelters did appear within the game.