Fintastic
Java mod listed for Minecraft 1.20–1.21. File opened and checked on 11 Oct 2026; downloads from the MC Java Mods app on Android.
I don't know my version or loader
Fintastic is yet another fish mod but with a twist
A mod focused on aquarium keeping and fish farming, as well as fish genetics and other utilities for all your aquarium-building needs, like aquarium glass, fishnets for unbucketable mobs, and water plants, along with 2 new music discs composed by Ninni and MessySlimey!
When bucketing a fish you can see their common name, and additionally see their scientific name by pressing shift while hovering over the bucket.
For more information on future developments and additional help visit my Discord server!
The fish:
Minnows
Catfish
Freshwater Sharks
Guppies
Arapaima
Pleco
Moony
Coelacanth
Gourami
Daphnia
Brine Shrimp [has a secret nametag variant ;) hint: it relates to one of the people involved]
Added support for Alex's Caves and Amendments.
Requires Geckolib.
CREDITS
VoidArkana (Co-Author, Coder and Artist)
Psalidodont (Co-Author and Main Artist)
DinoTazz Arts (Artist)
Ninni (Salty Music Disc)
MessySlimey (Fresh Music Disc)
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.1, 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as fintastic-1.1.jar — drop this file into the mods folder
- Download size: 28.9 MB
- Download link checked 7 Oct 2026 — working
These come from our own check of the pack file, not from the source page.