User blog:Flinteyyy/Smelter bug

So I finally got myself a steel hammer, and i had about 3 iron ingots left and 15 carbon ores left, so i decided to make some more steel, but when i started throwing the carbon in, it turned that i could make 15 steel ingots with 1 iron ingot and 15 carbon ores, but what is even weirder is that nothing was consumed except heat when the smelter was done. I had 15 steel ingots, 1 iron ingot and 15 carbon ores. I play on the newest version of 0.1.2t