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Estrogen Mod for Minecraft 1.21.1

A Mod Based around expressing yourself, fluid handling and discovery. This mod add a lot of new Items, Blocks, Mechanics and more!

from Maya · Modrinth
On a server
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1 downloads
views
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Updated
Updated 27.10.2026
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Previously, this mod contained Create: Estrogen in it, please install it separately here if you wish to maintain create compatibility

Information

EMI/JEI/REI is highly recommended to be installed with this mod to see all the recipes and progression!

A Mod Based around expressing yourself, fluid handling and discovery. This mod adds a lot of new Items, Blocks, Mechanics and more!

Estrogen — screenshot 3

Modules

Estrogen is implemented in a way where you may install modules for compatibility with other mods!

  • Create: Estrogen (Official)
Estrogen — screenshot 4

Main Features

The main feature of the mod is the Estrogen Pill (And its effect)! Automated through a process of fluid handling and item processing. This might be pretty tough to get to, but the reward is great! The Estrogen Effect gives you an effect allowing you to Dash (With some hidden abilities too)!

To Dash, simply have the Girl Power effect from any source (like pills, patches and others) and click [X], if that does not work, you may need to rebind the key in the Minecraft control settings or rebind any key that uses the same key. Then it should be smooth dashin' from there!

This mod also features a complete soundtrack that automatically plays while you have the Girl Power effect. To hear it, make sure you have your music sound category turned up!

Amazing Video Showcase

Additional Features

This mod adds a lot of other features related to Estrogen and its production. This includes but is not limited to:

  • A new block called the Dream Block, unlocked within your dreams, with some very interesting mechanics
dream block
  • Estrogen Patches with their own slots, allowing you to have the Estrogen Effect active for long amounts of time. 🩹
  • Some custom mechanics you may discover when dashing around! 💨
  • New Model Features for the player when Estrogen effect is active 👀
me :3
  • A new type of (musical?) cookie 😋 🍪
  • And many more (including some easter eggs)! 🥚
:3

Extra information

You can read more about this mods features, mechanics and some guides on the wiki!

Most recipes that seem to not be visible are done using cauldron interactions! More on the wiki!

This mod is still in development, so expect some bugs and missing features. If you find any bugs or suggestions, please report them on my discord. This mod has been inspired by the game Celeste and I would love to thank to everyone who contributed with ideas and features!

Bisect Partnership

Community

For any questions or support you can join my discord by clicking the button below!

How to install Estrogen

With Millida Launcher

  1. Install Millida Launcher

    The launcher is free: download it at millida.net/launcher and sign in with any nickname.

  2. Click “Install” on this page

    The launcher opens and installs the mod for Minecraft 1.21.1 on Fabric, NeoForge or Quilt automatically, together with its dependencies: Cynosure, Trinkets, Curios API.

  3. Launch the game

    A profile with it appears in the launcher: click “Play”.

Manually

  1. Install Fabric, NeoForge or Quilt

    The loader must match the game version of the mod file, for example Minecraft 1.21.1. After installing it, a separate profile appears in your launcher.

  2. Download the file for your version

    In the version list above, pick the file estrogen-6.0.12+1.21.1-fabric.jar (28 MB) for your game version and loader.

  3. Put it in the mods folder

    The folder is inside .minecraft (Windows: %appdata%\.minecraft\mods). If it does not exist, create it. Required dependencies go there too: Cynosure, Trinkets, Curios API.

  4. Launch the loader profile

    Open “Mods” in the main menu: Estrogen should be in the list.

On a server

  1. A server on Fabric, NeoForge or Quilt

    The mod only works on a server with the same loader and game version, for example 1.21.1.

  2. File goes into the server’s mods folder

    Stop the server, put the mod file into the mods folder and start the server again.

  3. Use the “To server” button

    On Millida Hosting, the button at the top of the page uploads the file to your server and restarts it for you.

Minecraft 1.21.1 runs on Java 21: with a different Java version the game may close right after launch.

Versions

With dependencies

MinecraftLoaderFileDateActions
1.21.1Fabric, Quilt1.21.128.3 MB
1.21.1NeoForge1.21.128.8 MB
1.21.1Fabric, Quilt1.21.128.3 MB
1.21.1NeoForge1.21.128.8 MB
1.21.1Fabric, Quilt1.21.128.3 MB
1.21.1NeoForge1.21.128.8 MB 1
1.21.1NeoForge1.21.128.8 MB
1.21.1Fabric, Quilt1.21.128.3 MB

What it needs to run

Content that requires it

FAQ

Which Minecraft versions does Estrogen work on?

Only Minecraft 1.21.1: there are no files for other versions.

Is Estrogen for Forge or Fabric?

There are files for Fabric: 1.21.1, for NeoForge: 1.21.1 and for Quilt: 1.21.1. There are no files for Forge: a mod for another loader will not start.

What does Estrogen need to work?

Required: Cynosure, Trinkets, Curios API. Without them the mod will not start: dependencies go into the same mods folder.

Does Estrogen work on a server?

Yes. Estrogen works both in singleplayer and on a server.

Which Java does Estrogen need?

Minecraft 1.21.1 runs on Java 21. If the game closes right after launch, the usual cause is the wrong Java version in the profile settings.

Where can I download Estrogen safely?

On this page: the file estrogen-6.0.12+1.21.1-fabric.jar (28 MB) is stored on Millida’s server, with no link shorteners. SHA-1 checksum: 6ef38d5bcd1dea93abf7cbaad88ba25f269adbc9.

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Author: MayaLicense: LGPL-3.0-onlySource code

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