The Spectator

The Spectator is a bauble added by Botania. If the player holds an item while wearing the headband and deposits the item on the ground, in a furnace, in a chest, what a villager is trading etc., the item or container holding that item will emit green clouds allowing them to be easily seen.

If the player sneaks (holding 'Shift' by default) key is held, all items dropped onto the ground will emit green clouds allowing them to be easily seen.

To equip The Spectator, press the "B" key (by default) to open the Baubles inventory GUI, where the player can equip the headband in the Amulet slot.