Subnautica.v17.02.2023.zip May 2026

The file refers to a specific build of the underwater survival game Subnautica that was released on February 17, 2023 . While this date is nearly five years after the game's full release in 2018, it marks a significant period in the game's late-stage development history, primarily involving technical updates and compatibility fixes. The February 2023 Updates

: This caused a "mod apocalypse" within the community, as many popular mods relied on these specific legacy versions to function. Subnautica.v17.02.2023.zip

In late 2025, Unknown Worlds removed several older versions of Subnautica , including the early 2023 versions, from public Steam branches. The file refers to a specific build of