Subnautica.v17.02.2023.zip Apr 2026

: While official branches were removed for safety, some users continue to use tools like DepotDownloader or the Steam console to manually retrieve these specific older manifests for mod compatibility. Safety and Legitimacy Warning

: The removal was a response to a security flaw found in Unity engine versions used since 2017. 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. : While official branches were removed for safety,

: Most of these February 2023 versions were distributed through experimental or profiling branches rather than the main public branch. including the early 2023 versions

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