: Coincided with the Megatech DLC launch on Nintendo Switch, adding locking functionality for Museum Display Cases. The Future of Astroneer
Searching for specific " ASTRONEER v1.27.264.0.rar" files often leads to unofficial or high-risk download sites. As of , official game updates from System Era Softworks follow a standard versioning sequence (e.g., version 1.39.5 was released in April 2026). Official Game Status & Security ASTRONEER v1.27.264.0.rar
: The most recent official version is v1.39.5 , part of the 2026 Quality of Life roadmap. A version labeled "1.27.264.0" likely refers to an older build or an unofficial repack. : Coincided with the Megatech DLC launch on
System Era Softworks is currently focused on monthly "Quality of Life" updates for the first half of 2026 to address issues introduced by the . Official Game Status & Security : The most
: Introduced reduced crafting recipes for Megastructures and several multiplayer stability fixes.
: Focused on resolving legacy bugs and fixing specific Megatech issues. Note: This version is not backwards compatible; saves from this version will not work on older builds.
: File formats like .rar from non-official sources are frequently used to distribute malware or pirated content. For security, it is highly recommended to download the game only through Steam , the PlayStation Store , or Xbox. Recent Official Updates (2026)