I'm trying to loop an idle animation that I have in an AnimationPlayer, but it keeps on only playing once. Is there any way for me to make it loop?
For Godot 4, to set the animation loop mode use Animation.loop_mode
https://docs.godotengine.org/en/stable/classes/class_animation.html#enum-animation-loopmode
var anim : Animation = $AnimationPlayer.get_animation(anim_name)
anim.loop_mode = (Animation.LOOP_LINEAR)