You can use this to play sprite sheet like animations on a material- with its default settings it will play back 4 x 4 images like this
To do this (blue tint added in material)
It uses the first material on the object with the FSM- make sure the texture is a perfect square 1024x1024, 512x512 etc
Its on Ecosystem and snipt
https://snipt.net/raw/4d1813b52eddc02a7eef0d86da9fcf57/?nice