How do I install fishology?

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. Opens on Modrinth — not every file is mirrored on our own servers.

What Minecraft version does fishology work with?

The listing gives Minecraft 1.21, 1.21.1. This is the version stated by the author or source site, not something we verified ourselves.

Home›Java›Mods›fishology

ModsJava

fishology

by c0nstexpr · on Modrinth

Which Minecraft do you have?

Every version of the game needs its own build. Pick yours, then download — the wrong build installs fine and then does nothing in the game. This mod is built for Fabric only.

Minecraft 1.21–1.21.1Newest
Minecraft 1.20

⬇ Download for 1.21–1.21.1 ⬇ Download for 1.20

I don't know my version or loader

Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.

No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.

Open in MC Java Mods Get it on Google Play →

Features

Mod mainly focuses on auto-fishing:

Auto fishing.
- Adjust caught item judgement error. The smaller the value, the more strict the judgement, but may more likely to miss the fish. Please set the value under judging by client performance, network status, etc. Generally 0.1-1.0 would be fine.
- Auto recast and retry when failed.
- Adjust force recast time. Usually recast happened when loot drops down in a suitable height. But mod may not find the loot every time. After retrieving, force recast if waiting for loot time exceeds.
Notify on caught fish.
- Configure notification level.
- Configure notification message format, refer to JDK Format String Syntax.
- Configure list of loot items.
Notify on hooked entity.
- Configure notification level.
- Configure notification message format.
Fishing statistics store locally.
- client command "/fishology stat".
- Use print to view statistics in hud.
- Use clear to clear statistics.
- Use last to view latest fishing round statistics
Bobber tracking.
- Indicator shows whether bobber is in open water

License

This project is licensed under the MIT license. See the LICENSE file for details.

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft versions listed: 1.21, 1.21.1
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 Modrinth — 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.

Verified by MCModsHub

Ships as fishology-2.3.0.jar — drop this file into the mods folder
Download size: 1.7 MB
Download link checked 30 Aug 2026 — working

These come from our own check of the pack file, not from the source page.

Explore more

All Mods for Java All Minecraft Java mods Java mods for 1.21