Board Thread:Suggestions forum/@comment-26410366-20160203205206/@comment-26410366-20160729005855

Probebly put an ingot and a bucket in a forge to get the molten metal. Put the molten metal in a key mold, crafted with the chisel and a stone block. Get key, and use chisel with key and key mold to get a matching lock. Craft the first key, which should be gold, as a rarer material, with the chisel and an unbound key to create a matching key. I think you mean a key that can be bound to multiple gates. This is rather odd, as a key can only have one shape. Perhaps a keychain would be better.