By Rikurobb
#205122 Works the same as /tedit add interact with trainer commands, but works when you close the interaction instead of when you right click the entity. Also, make better wandering a thing. Where the NPC will only wander one direction and back to that spot, and you can select the number of blocks. So you could make him walk in a 4x4 circle, or just back and forth.

JOIN THE TEAM