Ostranauts Mods
Install Ostranauts mods and localization: Steam Workshop, community Russian translation and modding tools.
What are Mods?
Mods let players extend or localize Ostranauts beyond the base game. They are shared through the Steam Workshop and include community translations (such as Russian) and tools that add or tweak features.
Why use mods?
Expand the Game
Add community-made features and tweaks through the Steam Workshop
Play in Your Language
Install localized text packs like the community Russian translation
Mod Safely
Back up saves, read mod notes and keep mods updated after patches
Featured & Essential
ostranauts steam workshop: Setup Guide & Modding Tips
Learn how to verify Ostranauts Steam Workshop support, prepare a salvage ship, and organize mods without risking your save.
ostranauts russian translation: Status & Setup Guide
Check the Ostranauts Russian translation status, understand current language support, and set up community translation files safely.