Tutorial: How to change entity model size (~1.20)

Have you ever wanted to make a baby version of an animal, or you just made a really tiny mob? Well, this tutorial may or may not be for you!

All you have to do is go into the model file, and where it says "new CubeDeformation(0.0F)", you change "(0.0F)" to say, "(1.5F)". This works for negative numbers, too like -0.5, giving you a smaller model. IT'S THAT EASY.