

To do this, you can go to your crafting menu with Iron (or Lead) Bar in your Inventory and stand an any anvil. You can also craft iron fences from iron bars then convert them back to iron bars at an anvil to make progress as well, essentially converting them back and forth until you get the achievement (confirmed by Lanceride).

NOTE: 1 piece of armor, 1 weapon, one set of 10 Chains or one set of 50 chlorophyte arrows counts as 1 item crafted. Iron Bars - 1 Iron bar makes 10 Iron Chains at ANY anvilĬhlorophyte Bars - 1 Chlorophyte bar makes 50 chlorophyte arrows at Mythril or Orichalum anvil So it does not matter if you do this in your own world or another person's world and it is cumulative.ĭuplicate or save up either 300 Iron bars or Chlorophyte bars, then go to an anvil and start crafting: whether you save the game or not using Auto Save or manually saving. Terraria saves things to your profile as you do them, such as boss kills, items crafted, etc. So 1 piece of armor counts as 1 item, regardless of how many bars it takes to make it. It takes 300 items crafted at any anvil to get this achievement, not 300 bars used at an anvil. You will get this through natural gameplay as you make items at your anvil(s), such as armors, weapons, candelabras, etc.
