
Concrete Slurry
Adds a way to pipe "Wet Concrete" as a slurry mix in order to produce Molded Pipe and Beams.
Description
Concrete Slurry
Concrete Slurry is a lightweight gameplay mod for Satisfactory that adds an optional pipe-based concrete processing chain while leaving all vanilla recipes unchanged. All recipes exist in the Refinery.
Features
Adds a new Concrete Slurry fluid.
Adds a Concrete Drying recipe to convert slurry back into concrete.
Adds Wet Molded Steel Pipe.
Adds Wet Molded Steel Beam.
Adds Wet Encased Industrial Beam.
Adds Wet Encased Industrial Pipe.
* Integrates with the existing alternate recipe unlock system.
Why?
The vanilla Wet Concrete recipe uses water as an ingredient but produces normal concrete. This mod adds Concrete Slurry, a fluid, which can be used in compatible steel production products, and finally can be dried to provide a sinkable, normal, concrete for your overflow needs.
Nothing in the base game is replaced or removed. Existing factories continue to function normally.
Screenshots
New Recipes in the Refinery

Concrete Slurry
Slurry can be used in different recipes as found in the codex.

Concrete Drying
Drying results in the same output quantity as the standard Wet Concrete recipe.

Acknowledgements
This mod was created with the help of AndreAquila's YouMod, which made mod development much more approachable.
I also used ChatGPT as a programming assistant while learning the ContentLib framework and organizing the project. Every design decision, recipe, balance change, and gameplay concept was my own.
Versions
How to Install Concrete Slurry on Your Server
Order Satisfactory Server
Order a Satisfactory server with at least 4 GB RAM (6 GB recommended). For multiplayer: per 4 players.
Install Mod
Open the mod manager in the dashboard and search for "Concrete Slurry". Installation dependencies are installed automatically.
Restart Server
Restart the server so the mod is loaded. Players need to have the mod installed locally as well.
Frequently Asked Questions
Concrete Slurry not working after update – what to do?
After a Satisfactory update, mods need to be updated. Check ficsit.app whether Concrete Slurry has been updated for the new game version. With Mado Hosting: open the mod manager and click "Update All". If the mod hasn't been updated yet, temporarily remove it so the server starts.
Concrete Slurry causing crashes in multiplayer – solution
Most common cause: all players must have exactly the same mod version installed. Check server logs for "ModMismatch" or "Version Conflict". Ensure all players use Concrete Slurry v0.1.1 and the same SML. With Mado Hosting, Satisfactory servers run with 6 GB RAM for stable multiplayer performance.
Is Concrete Slurry compatible with other Satisfactory mods?
Concrete Slurry uses the Satisfactory Mod Loader (SML). Generally, SML-based mods are cross-compatible, but mods modifying the same game systems can cause conflicts. Test new mod combinations on a backup save. The Mado dashboard automatically detects known conflicts and warns you.
Rent Concrete Slurry Server
Play Concrete Slurry on your own Satisfactory server with mod support.
Mod Information
- Author
- Zeod77
- Latest Version
- v0.1.1
- Created
- June 27, 2026
- Last Updated
- July 8, 2026
- Source Code
- GitHub →