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CurseForge · Minecraft mod
Fishcat's Genetics
Utility mod for basic Mendelian genetics.
Choose a version Pick your version below, then grab the matching file.
Quick answer
Which Fishcat's Genetics release should I use?
Latest stable file fishcatgenetics-1.21.1.jar
Game version 1.21, 1.21.1
Loader NeoForge
Fishcat's Genetics fishcatgenetics-1.21.1.jar targets 1.21, 1.21.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is Fishcat's Genetics required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
Client Source doesn’t say
Dedicated server Source doesn’t say
Loader for this release NeoForge
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume
The source does not explicitly classify this release as client-only or server-only.
What else does Fishcat's Genetics fishcatgenetics-1.21.1.jar need?
fishcatgenetics-1.21.1.jar. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add Fishcat's Genetics without breaking your instance.
Built for Fishcat's Genetics fishcatgenetics-1.21.1.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use fishcatgenetics-1.21.1.jar. It targets 1.21, 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside fishcatgenetics-1.21.1.jar. It opens that exact file at the source.
About this project
What does Fishcat's Genetics add?
The base library used by all of my genetics mods.
It also adds the Selfer, an item which is essentially the same as using a spawn egg on an animal.
Project description from CurseForge.
Pick your setup
Fishcat's Genetics by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Minecraft version
1.21
1 loader buildMinecraft version
1.20.1
1 loader buildMinecraft version
1.19.2
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Fishcat's Genetics versions and loaders
fishcatgenetics-1.21.1.jar
14 Oct 2026
Client Source doesn’t say Server Source doesn’t say Dependencies No extras listed Listed on Release listing
Check the 1.21.1 · NeoForge setup 1.211.21.1NeoForge release
fishcatgenetics-1.20.1.jar
7 Sept 2025
Client Source doesn’t say Server Source doesn’t say Dependencies No extras listed Listed on Release listing
Check the 1.20.1 · Forge setup 1.20.1Forge release
fishcatgenetics-1.19.2.jar
9 May 2024
Client Source doesn’t say Server Source doesn’t say Dependencies No extras listed Listed on Release listing
Check the 1.19.2 · Forge setup 1.19.2Forge release
Looking for an older file? The official CurseForge project page is in Resources.
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