FollowerEntity jumps back for one frame during moving

Nothing yet. Are you on 5.4.3 beta or 5.4.4 now?

Last time I checked 5.4.3 beta

I tested 5.4.4 and it still jumps back:

frame=556 JUMP dx=-3.21 dz=6.33 dx/dz=-0.51 dist=7.11

Sorry, I haven’t had time to look at this more yet. I will.