Don't confuse him with Goblin Tinkerer from vanilla Terraria.
Tinkerer is one of the nine NPCs introduced in Alchemist NPC mod.
He can move into house after Eye of Cthulhu has been defeated.
He sells various accessories. Paper Tubes will unlock different accessories for you to buy from his shop. Each Paper Tube unlocks a different accessory, however there's also a chance that it will contain nothing.
He has two different inventory options :
- AlchemistNPC v8.4: Introduced.
- In one of his quotes, he says that he's the younger brother of the Steampunker .