Want more mods for Oxygen Not Included? Explore our entire collection!
Duplicant Survival Manager
"Keep every duplicant healthy, breathing, rested, calm, and ready to work."

How do I install Duplicant Survival Manager?
Download the free ProjectMods desktop app, then install Duplicant Survival Manager for Oxygen Not Included in one click.
</>What does Duplicant Survival Manager do?
Duplicant Survival Manager keeps the colony crew in fighting shape while you build, research, and expand. Each survival need has its own toggle, so you can protect only the parts of colony life you want to change. Keep calories, oxygen, stamina, and health full, or prevent stress, bladder pressure, radiation, and sickness from building up. The controls apply across every living duplicant in the colony and continue maintaining the selected needs while enabled. Two recovery actions are included for emergencies. Cure All Duplicants removes current illnesses, while Restore All Duplicant Needs immediately refills positive needs and clears harmful ones across the crew.
</>What is Duplicant Survival Manager?
Duplicant Survival Manager is an Oxygen Not Included survival mod for keeping the whole colony crew stable during difficult builds, emergencies, and long-running colonies. It can maintain health, calories, oxygen, and stamina while preventing stress, bladder pressure, radiation, and sickness. Individual controls let you choose exactly which needs remain active, and the recovery actions can restore the entire crew immediately.
</>Common questions about Duplicant Survival Manager
Can I protect only certain duplicant needs?
Yes. Every supported need has its own toggle, so you can enable only the protections you want.
Does the mod affect every duplicant?
Yes. Enabled protections apply to every living duplicant currently in the colony.
Can it cure duplicants who are already sick?
Yes. Use Cure All Duplicants to remove current illnesses from the crew.
What does Restore All Duplicant Needs do?
It refills health, calories, oxygen, and stamina, clears stress, bladder pressure, and radiation, and cures current illnesses.
What options does Duplicant Survival Manager include?
Cure All Duplicants
Removes current illnesses from every living duplicant.
Restore All Duplicant Needs
Immediately restores every supported need for all living duplicants.
Infinite Health
Keeps every living duplicant at full health while enabled.
Infinite Calories
Keeps every living duplicant fully fed while enabled.
Infinite Oxygen
Keeps every living duplicant's breath full while enabled.
Prevent Sickness
Cures current illnesses and prevents living duplicants from remaining sick.
No Radiation
Clears absorbed radiation from every living duplicant while enabled.
No Stress
Keeps stress at its minimum for every living duplicant.
Infinite Stamina
Keeps every living duplicant fully rested while enabled.
No Bladder Needs
Prevents bladder pressure from building up while enabled.
Use separate toggles to maintain health, calories, oxygen, stamina, stress, bladder, radiation, and sickness for every living duplicant.
System Requirements
What features does Duplicant Survival Manager include?
- Maintain full health, calories, oxygen, and stamina for every living duplicant.
- Prevent stress, bladder pressure, radiation exposure, and sickness from affecting the crew.
- Cure illnesses or restore all supported duplicant needs with one action.
Best For
- Protect a colony while testing complicated layouts, automation, or new production chains.
- Recover the entire crew after an oxygen failure, food shortage, radiation leak, or disease outbreak.

Achievement Unlocker
Unlock any selected Oxygen Not Included achievement, complete the full collection, or lock every achievement for a fresh start.

Research Manager
Add basic, advanced, materials science, or data analysis research and unlock every technology in the research tree.

Resource Spawner
Spawn any available solid, liquid, or gas at the cell beneath your mouse cursor with a chosen mass and temperature.














































































































