Mob Catcher v1 for 1.21.21 (works with addon mobs)

This addon will help you move monsters and mobs, especially the mobs that will help you, such as villagers, or if you want, for example, to move a group of cows in order to make such-and-such a farm out of them, something like that.

Credit to me: @shadowgamer100k, if you need to make a review about this addon, mention my channel in the description.

- To use this addon, you have to make some items before making the catcher tool. You have to make the mesh and get the nano string. This is how to get them in a short video on YouTube where I show the addon and describe all the recipes in the addon! :)

- Or just see this simple recipe. You can get the nano string by interacting with the white wool with a shears:

Obtaining Nano String: Screenshot 1

Obtaining Nano String: Screenshot 2

Mesh Recipe

Mob Catcher Recipe

Catcher Upgrade Recipe

- Upgrade System!

The addon has an upgrade system. Just make the catcher upgrade item with the recipe that's appears above, then drop it with your catcher on the ground and just like that, the catcher will be upgraded.

Upgrade System: Screenshot 1

Upgrade System: Screenshot 2

- How to use the tool?

First, you have to catch it in your hand and go to the mob you want to catch, then click right click or use the button. If you are on mobile, then the mob will be inside a form. If you have more than one mob inside the catcher, the form will appear and ask you to choose which mob you want to spawn. The addon uses the copy paste system, for example, if you catch a mob with 5 HP, it will save him with the same data, including armor, nametag and everything else. Also, to catch mobs, you have to hit them and make their health less than 50 HP. Also, there is a list of blocked mobs:

Blocked mobs: [armor stand - ender dragon - warden - wither]
You can't catch those mobs, and thats all!