HyperCitizens

The nearest NPC, and an NPC's name shown or hidden.

Added

• nearest npc to <location>.
• hide name of npc <npc> and show name of npc <npc>: the name over its head.
• npcs within <n> blocks of <location>.
• despawn npc <npc> takes an NPC out of the world without deleting it, spawn npc <npc> at <location> puts it back, and npc spawned <npc> says whether it is there.