An Ingot Mold is required to create ingots.
If placed in the forge together, 3 Copper Dust and 1 Tin Ore will create one Bronze Ingot.
Current bug/issue with making bronze: If you have the exact amount for creating bronze, place all the materials in the forge before lighting it. If placed after lighting, you will get one ingot of tin or copper (whichever was placed first) before it will begin making bronze.
This item cannot be picked up once placed, only demolished.