Fluid Pipes

Fluid Pipes

The primary use of fluid pipes is to carry fluids around the world. But they are not limited to this.

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Screenshots

Fitting recipe
Creating lava
Different type of pipes
Pipe recipe
Fountain
Sugar cane planation

About this Mod

Fluid Pipes (Fabric and NeoForge)

The primary use of fluid pipes is to carry fluids around the world.
But they are not limited to this.
Water dripping from pipes can be used for watering plants.
And, in the Minecraft world, which is not limited by material preservation laws,
new water and lava sources can be created from the dripping liquid by collecting it
into cauldrons, or by pushing it into empty cauldrons.
Lava can even be pushed into furnaces to power them.

There are 10 different types of wooden pipes and 10 different types of stone pipes.
These differ not only in their textures, but also in their capabilities.
Some are better for carrying water, some for carrying lava.
Some can be used for watering plants.

Wooden pipes are better for carrying water, although some can carry lava too.
Unfortunately, they tend to burst into flames when carrying lava, and not underwater.

Stone pipes are better for carrying lava, although some can carry water too.

Most pipes are too slow, or clogging too often to be of any use.
Others are just average performers.
But there is always one type of pipe which is far better than all the others for every use case.
And it is not always the most expensive one.

Pipes

Pipe recipes are simple.

Wooden pipe recipe

Stone pipe recipe

Pipes can be turned after placement with a hoe.

Turn before ==> Turn after

Fittings

Fittings can be used to join pipes neatly, and to generate intersections. Fittings are sensitive to redstone power too. If they are powered, they stop transporting fluid.

Fittings are made of pipes:

Fitting recipe

Examples

  • Two different type of pipe, side by side:

Clogging

Notice the difference. The left one is clogging often, and supply water only intermittently.

  • Water pipes used on a sugar cane planatation:

Sugar cane plantation

  • A fountain with a switch:

ON:
Fountain

OFF:
Fountain

The occasional clogging of the pipe even enhances its appearance.

  • Creating new lava sources:

    Creating lava

Collecting the drips is less efficient than pushing the fluid into a cauldron.
(Not all pipes can push all liquids into a cauldron, and their speed is also different.)

  • A glass manufacturing factory

    Glass manufacturing

There is an empty bucket in the fuel slot of the furnace and the top chest is filled with sand.
The short pipe, carrying lava, fills it up at the same rate it would fill up a cauldron.
With the right type of pipe, this result in an almost continuous operation of the furnace,
without adding any more fuel into it.

License

Standard MIT license. Feel free to learn from it and incorporate it in your own projects.

Source code

Available on GitLab or GitHub.

For developers

Quite often, when I start learning programming on a new platform, I find even the simplest examples too complicated.
Tutorials, written by experts, with years of experience programming on that platform, sometimes forget how difficult those first step are.
This is why I decided to make all my Minecraft mods publicly available, and documented them meticulously.

Requires (Fabric)

Thanks

This mod was inspired by Simple Copper Pipes made by Lunade.

Available Versions

Fluid Pipes 1.0.10+neo+mc1.21.11release
MC 1.21.11neoforge
April 5, 2026
Fluid Pipes 1.0.10+fabric+mc1.21.11release
MC 1.21.11fabric
April 5, 2026
Fluid Pipes 1.0.9+neo+mc1.21.11release
MC 1.21.11neoforge
January 17, 2026
Fluid Pipes 1.0.9+fabric+mc1.21.11release
MC 1.21.11fabric
January 17, 2026
Fluid Pipes 1.0.8+neo+mc1.21.11release
MC 1.21.11neoforge
January 8, 2026

How to Install Fluid Pipes on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.11).

3

Install Mod

Open the mod browser in the dashboard and search for "Fluid Pipes". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabricneoforge

Minecraft Versions

1.21.11, 1.21.10, 1.21.9 (+5 more)

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Fluid Pipes server crashes on startup – what to do?

Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.11). You can switch loaders with one click in the panel.

Is Fluid Pipes compatible with fabric and neoforge?

Fluid Pipes officially supports fabric, neoforge for Minecraft 1.21.11, 1.21.10, 1.21.9. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Fluid Pipes – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Fluid Pipes consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.

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Recommended RAM
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Details

License
MIT License
Server-side
Required

Supported Versions

1.21.111.21.101.21.91.21.81.21.71.21.61.21.51.21.4