hammer and carving nail

i am thinking about making a hammer with this iron, in factories of 1990s they used sand to make different shaped tools , i'll use that one method . first make a hallow hammer structure in sand ,then pour melted iron

'isnt it simple'

'ok, lets make an big iron nail to carve stones along with hammer'

"iron = 1 point"

'there is wood still left,so no need to bring it out lets start by heating iron dust by burning wood while releasing oxygen from storage i'll make an iron nail shape in sand now pour melted iron and iron nail is ready'

'Good that the system has storage to store smoke or else i would be caught up to now'

'lets melt more iron to make some swords and axe'

AFTER TWO HOURS

'now i finally have hammer,axe ,nail ,sword'

leave it for now to cool , we will use use them after they are made