Thank you swedefille and irondragon.
I have already tried forging with charcoal that i made at home (spent a whole afternoon tending a fire)But i didn't like that ut burnt so fast. I would be open to using coal but i can't realy find a way to get it here in the north. And the reason for a gas forge is that its pretty hands of and easily to light and portable because i dont have a shop for forging yet. I do have a shop for general fabrication like welding and a bit of woodwork but i'm not comfortable using it because its in a farm and i don't want ti burn it down:) i already have an anvil as you can see it weighs 190 kg without the heel. Does anyone know what the dent is maybe because of cold sharpening of blades?