[1.15.2] How would I go about changing the player's model

[Twingemios]

(Im very new to minecraft modding but not Java)

 

How could I go about changing the player's model to another model like a Zombie?

 

I've looked at how it is done in previous versions but with the changes to how rendering works in 1.15.2 it wont work (At least I don't think).

 

UPDATE:

I have figured it out and I will update this post with the code I used so that others can use it once I've fully finished it

Edited March 31, 2020 by Twingemios
Update that I figured it out

[Animefan8888]

4 hours ago, Twingemios said:

I've looked at how it is done in previous versions but with the changes to how rendering works in 1.15.2 it wont work (At least I don't think).

Show what you have tried.