Your frame count needs to be 16. You're using the transport-belt graphics that correspond to the slower belt animations (half as many frames). You are currently using a frame count of 32, which is used by the faster belt animations, which isn't what you're using.

You also don't need all the east ...

Hey, I'm new to modding and I'm having a strange error that I have no idea how to fix. I can't find anything to help me fix this, so I'm posting here.

Here's the error: error.png

I'm sure it's a really simple answer, but I just can't figure out how to do it.

I've attached the mod folder so you ...