Mimic Voice plays sounds you know — in places they shouldn't be.
A wolf barks deep underground. A villager mutters in an empty forest. A creeper hisses behind you, but never explodes. The sound of your own player getting hurt, right over your shoulder — and nothing's there.
Nothing is ever spawned. It's only a sound, placed to make you turn around.
Everything is configurable — how often it happens, which sounds play, and how faint or close they feel.
Lightweight, server-side, safe to add to existing worlds.
Requires Verity JE.