It’s almost impossible to have a survival game without hydration mechanics, and that’s also the case in StarRupture. Even on another planet, humans still need water to survive, which is why the planet conveniently has water sources.

In StarRupture, getting water can be tricky, as it’s not as simple as finding a river and drinking from it. Players' hydration meters can deplete while they're trying to understand how to drink water in StarRupture. For that reason, here's how to get and drink water in StarRupture.

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How to Unlock Map in StarRupture

Here is how to unlock the Map Feature in StarRupture, as well as how to reveal Arcadia-7 faster using Geo Scanners.

How To Get Water In StarRupture

small lake in StarRupture

To get water in StarRupture, you have to find a water source, which usually appears like a small waterway or a lake. You still can't drink from it, but you can search for the plants scattered around those water sources.

Getting Hydrobulb in StarRupture

This type of plant is an item you can collect and is called a Hydrobulb. It's a consumable item that gives a player 15 points of hydration and can be used in the Analyzing Station. When used in the Analyzing Station​​, the Hydrobulb gives 5 Data Points. It's usually easy to mass collect them, so they're great for collecting Data Points in StarRupture.

Inventory Hydrobulb in StarRupture

After collecting the Hydrobulb, head to your inventory to find the plant. Press the expand button to see its interaction options. The expand button is usually the right mouse button.

Hydration in StarRupture

Press the Use button, and the character will drink the Hydrobulb, which will increase their hydration meter.

It's important to regularly collect and use Hydrobulbs as they're the main source of water at the start of StarRupture. Later on, you can upgrade the usage of Hydrobulbs by creating better variations of it, using the Recipe Station. With the right investment, you can make:

  • Aqua Fluid
  • Aqua Bar
  • Aqua Chew
  • Aqua Gel
  • Aqua Stim Shards
  • Aqua Block Capsules

There will also be other food sources, such as:

  • Prickler
  • Figler
  • Nutri Fluid
  • Nutri Bar
  • Nutri Chew
  • Nutri Gel
  • Nutri Stim Shards
  • Nutri Block Capsules
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Action
Adventure
Simulation
Survival
Base Building
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Systems
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Released
January 6, 2026
Developer(s)
Creepy Jar
Publisher(s)
Creepy Jar
Multiplayer
Online Co-Op
Number of Players
Single-player
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WHERE TO PLAY

DIGITAL
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Genre(s)
Action, Adventure, Simulation, Survival, Base Building