Put the summary of the bug you're having here

What I expected to happen was...:
Describe what you thought should happen here
To be able to cooka some iron
What actually happened was...:
Describe what happened here
I couldnt place in any coal
Steps to Reproduce:
1. Put a step by step guide on how to trigger the bug here
2. ...go to furnace
3. ...add item to cook
4. ...try to place fuel and it wont go in