This specific version number appears to be associated with an early or a very early alpha build of the game, rather than a recent update. Most modern discussions and downloads for Zero Sievert now focus on the full release versions (currently around v1.0 and higher). How to Download the Current Version
: You can track the full patch history and build IDs on SteamDB to verify your current version. Recent Major Features (Post-v0.24) download-zero-sievert-v0-24-3
If you are looking for content introduced in updates following the v0.24 era, major additions include: This specific version number appears to be associated