How to make own Shulker (mob)

I really need to know this as well!

if you still need a answer I think I know.

first you need to make the entity have a solid box

next disable collisions

next set it to be an water entity so it dose not get pushed by water

next give it 1,000 knockback ressistions

next set movment speed to 0

and lastly to make it face only one direction you must make a spawn prossegire that sets fotation of entity yaw: 0 pitch: 0

sorry for my spelling there is no spell check

but how to make solid hitbox? ive been searching for a lot of time on the internet and still dont know how to do it

Under the bounding box setup there's a "solid bounding box condition" check that.

Its above the transparent entity model condition.

1. Is there any way to do this with a geckolib animated entity
2. How do i make it bouncy