I can't make a cementation furnace

[Angel Johanan Cuevas Ruiz]

Hello everyone, i have a question, i've trying to make a cementation furnace for days and I haven't succeeded, I have seen several tutorials and I follow them to the letter and the metal does not start to melt. If someone could help me I would really appreciate it, greetings!!

 

 

     

[Zane Mordien]

It looks like your floor might be wrong. I can't see exactly but it should be grates that should be in the floor. Maybe just a bad angle and they are there. The in game tool will show you anywhere you have a bad block.

1 hour ago, Angel Johanan Cuevas Ruiz said:

the metal does not start to melt.

What do you mean by this? After you fill it up with iron and whatever coal you used it should say it is ready for heat. If it doens't say that it isn't working. 

[Angel Johanan Cuevas Ruiz]

Hello vintarian, when I open the coffin interface to see which blocks are missing, none are missing because it is finished.

When I put the door, the interface no longer appears.

 

 

and this is how it looks below.

And with your second message, what I mean is that even if I complete the furnace, the message on the coffin does not appear indicating how many days the iron has left to turn into steel.

[Never Jhonsen]

Visually it looks correct, I see nothing missing
What about inside the coffin? Did you fill it with 16 Iron ingots, all covered in charcoal?
A partially filled coffin will not fire.

[Angel Johanan Cuevas Ruiz]

Hi jhonsen, yes, that's what you said, haha. I had only been putting in the 12-ingot compartment, I already put in the 16-ingot compartment and that's it. Thank you very much.

[Never Jhonsen]

Awesome! glad I could help good luck on your steel age