I'm running a system on higher than required specs, on the latest version on Windows 64x, and some of the issues I'm having include
1. I will attempt to make a regular blade or long sword, so I'll stack the ingots on each other and hammer them out, but I'll get two or three short blades instead
2. Recently I started using iron ingots as opposed to tin, but when I heat them up and put them on to the anvil to hammer out, the result will be a tin blade