This addon lets you make yourself look like an entity. there are 14 animals to choose from, pig, cow, parrot, sheep, horse & wolf.
/function dis-help – for list of commands
/function undis – to undisguise
In this addon you can disguise as different entities such as an arrow, a villager, a parrot & more! This is not made for multiplayer but it might work depending on how heavily you use it and how many players
Picture of /function dis-help
here is some images of me disguised as different animals