Hello there everyone. I have doubts about some aspects of NPCs spawning in pre 1.1.2 worlds. My girlfriend is a big Terraria fan and the thing that does it for her is flattening and leveling her worlds. (Seriously, you wouldn't believe how long she spent doing this kind of thing). Now she's trying to get some new stuff, especially the stuff you can get from the Tinkerer, but even killing the Goblin Army he is nowhere to be found. So, the question is: Is it possible to spawn the "new" NPCs in pre 1.1.2 worlds?