molten copper cannot be poured into the hammer head mold

[Даниил Карпюк]

In clay crafting, there is a shape for the hammer head. During the game, when I extracted and spread out the right amount of copper, in the amount of 300 units, I noticed that I simply can not pour copper into the hammer shape. I thought I had a bug with the crucible, but I was able to safely pour the molten copper into other molds. I was able to make a pickaxe and other tools, but nothing is poured into the mold for the hammer head. Is this a bug, or did I just not understand some mechanics?

[Streetwind]

Not a bug

You made the mold for the big, mechanically powered, industrial helvehammer. It requires bronze or better, so copper cannot be used.

If you just want to cast a regular hammer, for hand use, there is a different mold for that. It will require only 100 units of material, like all other hand tools.

[Даниил Карпюк]

Oh! Thank you very much. I've been trying to figure out what's wrong for a long time. I only recently started to understand the game, so I didn't understand it right away. Thank you very much again.