My iron bars have a strange rectangle floating on top of them. First pick is the problem in game. second pic is the texture i'm using.
any help would be appreciated.
It's the model you are using.
The model will use the center line of the texture, that you can clearly see on the original texture.
To fix this, you need to remodel the models to fit your needs, or just use the glass pane models if it's too hard for you.
Thanks! i'll change it!