(Tutorial) How to make mildly janky worm mob

(Disclaimer)
This is fairly janky, and not polished, it can't go diagnally without looking a little funny
My model probably had some pivot points that required my weird values
There is almost definitely a better way of doing this, a more talented person could probably figure it out faster and better
Body segments must be cubes

After 4 days, this is what worked for me:

1. Make 2 entities: Worm Head and Worm Body
2. Put this code in a tick update procedure on the worm head

and this code on the body initial spawn procedure

(Set the number in the wait block to something else to make the snake longer or shorter)

3. Disable the collision box of the body segments and make them immune to all damage, unless you can make some code for them to link up their damage with the head damage, then make them have no AI

4. Tweak and adjust values and pivot points until it looks how you want

Here is the procedure for the worm head