: As of April 2026, No Man's Sky is on version 6.3 (Xeno Arena) . Version 3.99.1 is nearly four years old and missing dozens of major updates, including turn-based creature battles and massive graphical updates.
This specific version was a stability and quality-of-life update following the massive expansion. It focused on fixing critical issues and refining the freighter experience. File: No.Mans.Sky.v3.99.1.zip ...
For a look at the features introduced in this era of the game, watch this summary: : As of April 2026, No Man's Sky is on version 6
: It specifically addressed an issue where frigate fuel bonuses weren't calculating correctly, ensuring that fleet management worked as intended. : As of April 2026