With that established, the next thing that players will need to know about NPC Happiness in Terraria 's Journey's End update is how to determine an NPC's favorite biome and neighbors. Fortunately, that is as easy as referencing the following list. Additionally, a graphic can be found below the list that put this is all together, providing a visual reference for how to nearly optimally locate NPCs in Terraria Tips

The last sword players will need to obtain is by also defeating the 'Moon Lord'. There's only an 11% chance to get it, so it's advised that players keep trying until they get it.

These are all the swords and materials finally garnered to be able to craft the 'Zenith Sword'. Use either the Mythril or Orichalcum Anvil to craft it and watch the magic fly as players lay waste to the enemies. With; 190 Damage, 6.5 Knockback, 14% Critical and 16 Velocity, there's no other sword like it. It will take some work, but it'll be worth the effort.