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Ol' Reliable Fishing

Ol' Reliable Fishing

DATA PACK
This datapack restores the fishing system so now you will be able to fish for treasures in 1x1 water blocks again.
by Maxitotito
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Updated Oct 14, 2026
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Miscellaneous Utility
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This datapack restores the fishing system so now you will be able to fish for treasures in 1x1 water blocks again.


Versions

 

Standard Drops Jellyfish Drops
Standard Version Jellyfish Version
This versions restores the legacy system of Fishing, being able to fish in 1x1 block waterbodies. Aside from restoring legacy Fishing system, this version includes two additional drop tables to make Fishing even more exciting!
Download Standard Download Jellyfish

Details

The Jellyfish Version adds two more loot tables into the game, combat and mineral, their purposes not so hard to assume… here are the probabilities!

Loot Table Base Luck of the Sea
I II III
Fish 80.95% 80.00% 79.05% 76.64%
Junk 9.52% 5.71% 1.90% 0.00%
Treasure 4.76% 6.67% 8.57% 10.28%
Mineral 3.81% 5.71% 7.62% 9.35%
Combat 0.95% 1.90% 2.86% 3.74%


Requirements

  • Minecraft 1.21 or newer!


Installation

  1. Download Ol'-Reliable-Fishing.zip.
  2. Put it inside the datapacks folder of your Minecraft World.
  3. Restart/Run the server for the datapack to load.
  4. Done! Now you should be able legacy fish again!
Ol' Reliable Fishing Release
MC 1.21, 1.21.8, 1.21.5, 1.21.4, 1.21.1, 1.21.6, 1.21.3, 1.21.7, 1.21.2, 1.21.9, 1.21.10
Release 2025-11-27 Get

Requirements & install

How to use this data pack in Minecraft
Mods needed
None, works in vanilla
Minecraft
1.21.3 – 1.21.10
Install folder
saves/<world>/datapacks

How to install data packs

  1. Download the data pack .zip file (do not extract it).
  2. New world: click Data Packs on the world creation screen and drop the .zip in. Existing world: open .minecraft/saves/<world>/datapacks.
  3. Put the .zip into the datapacks folder of the world (servers: world/datapacks).
  4. Run /reload in game (or rejoin the world) and check it with /datapack list.
Browse more: Data Packs for 1.21.10 All data packs

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