[Tutorial] Creating texture variation for entities (custom code) [1.17.1]

For versions 1.16.5 / 1.15.2 see this post: https://mcreator.net/forum/79178/tutorial-creating-texture-variations-entities-custom-code-11651152

• First, realize your elements: Entity

In my example the textures are named: chat1.png, chat2.png, chat3.png and chat4.png

• Clic on Edit code : 
• Select the file that ends with: Entity.java (1 blue in my exemple)

• At the beginning of the class add this:

public int texture;

• Look for code that looks like this:

• Under the red line add:

texture =(int) Math.round((Math.random()) * 2);

That's it for this file, it should look like this:

Since I have 4 textures, the 2 should be replaced by a 3.

• Close and save, and lock the code

• Edit the code of your entity file, which ends with Renderer.java (2 red)
• Insert this line below the start of class, and modify between the parentheses

public final ResourceLocation texture = new ResourceLocation("VOTREMOD", "textures/TEXTURE.png");

• Modify the line where there is the texture (in blue)

Sorry for my English.

French video : https://www.youtube.com/watch?v=HTeQoFClJaQ