Ambient Fish - Only One Command

Hello! For the past couple of days I've been working on a new mob, fish! Fish can now spawn in your world! You can capture them, eat them and more!

Click here for the command!

Before you start:
Ambient Fish is much better when used with Aquatic Gear, as you will be able to go scuba diving with fish!

Crafting:
Sushi Table - Oak Planks + Stone Pressure Plate
Fish Net - String + Slimeball
All recipes are floor crafting

Tutorial:
Fish will spawn wherever squids spawn, so just as a warning, if you don't have a very fast computer,
then riding a boat through a massive ocean may cause lag as fish will spawn in large groups. All four
Minecraft fish can randomly spawn, so there is a lot of variety! You can catch a fish with a fish net by throwing
the fish net at the fish you would like to capture (you can also catch multiple at a time)! When you catch a fish,
you will get its spawn egg, but also you will pick up a bit of seaweed! You can use these fish spawn eggs to
make cool aquariums! And if you don't want to capture the fish, you can kill it to get its fish drop. After making
a Sushi Table, place it down and right click the stone pressure plate. This will bring you into the Sushi menu.
There you can use seaweed and different cooked meats to create sushi, which can be eaten by holding it and
looking straight down (it takes one second to eat sushi, and you will gain three hunger points)!

Credits:
By Code202

Notes:
For 1.10