I was wondering what was the best for me.
I have a procedurally generated level that is infinite. So I’m using RAIN without any meshcollider.
For now I have a charactercontroller on every single AI in my scene.
But what is the main difference between Character Controller and collider + rigidbody ?
Using a rigidbody/collider combination is good in a lot of scenarios, but doesn’t work as well on uneven terrain as a CharacterController. The CharacterController is more expensive in terms of CPU, but does handle ramps, small step ups, etc.