I just found that flywheels from this mod (or at least Crimson Plated) have mismatched particle textures:

Instead of an appropriate texture it uses the one for default Create Brass flywheels. This isnt anything critical by any means, but fixing this could be a quality of life improvement.

Ah I forgot to add this to the asset generation for block states, ill patch this soon

Alright. As i said, this is more of a QoL improvement, so it's not necessary.

Fixed Issue in latest patch, all flywheels now use a related particle