How to build a fish farm

This build is a fish farm built in Java edition 1.21.5.

In this build we will look at how to build a fish farm. This is a very simple build that can either be run manually or automatic depending on if you play in Java.

This build simply works by throwing your fishing rod at the trapdoor. This will then open the trapdoor and allow your rod to start fishing. When a fish is caught the trapdoor will close placing the fish in the chest. To make this farm automatic you need to be using Java, hold the right mouse button in and press f3 and T at the same time.

Fish can be used for a number of reasons these include -

  1. Food source - fish are a good source of food.

  2. Brewing ingredient - pufferfish are used as a brewing ingredient.

  3. Trading - fisherman villagers may trade emeralds for fish.

  4. Taming and breeding - raw cod or salmon can be used to tame cats.

  5. Decoration - use tropic al fish in aquariums for decorations.

When fishing you can also catch -

  1. Fish.

  2. Treasure - Enchanted books, name tags, nautilus shell, saddles, enchanted bows and enchanted fishing rods.

  3. Junk.

Pressure plate

Iron trapdoor

Note block

Fence

Bucket

Chest

Hopper

In this section we will discuss the materials and the ingredients that we need to make this build. This will give a concise list of the items and the recipe's to make them.

Here we will explain in detail how to build a fish farm in Minecraft. Please follow the instructions carefully.

  1. The first step here is to dig a trench three blocks wide.

  2. In the end block place down a chest.

  3. Next place a hopper leading into the chest.

  1. Place a fence post on top of the hopper.

  2. Next place the bucket of water on the same block. The water will flow into the hole that we left before.

  3. Place a note block at the end of the build, like shown in the diagram.

  1. Lets now place a pressure plate on top of the fence post.

  2. Next place a stone block onto the top of the note block.

  3. To finish the build place the iron trapdoor to the bottom of the stone block.