1- You get a Pickaxe
2 - You mine your ore
3- You take your ore to the furnace and smelt it
4 You get a hammer and use a bar on an anvil
All these are easily located throughout runescape
Note: Bronze = tin + copper
Iron = iron
Iron + 2 coal = steel
and so on
So make sure you get the right ores.. You should start with bronze though
Longsword.
He is stood by the forge in Burthorpe
anythings possible
You can make a Blurite Sword in RuneScape as long as you are completing the quest The Knight's Sword. After you complete the quest you cannot obtain the sword again as you cannot trade the item with other players.
Runescape god swords are in fact for members but the closest weopan you can get to a god sword is the dragon 2h sword. the most expensive god sword is around 50 million gp.
vestas sword, but the best weapon is chaotic maul.
Gwd
You either forge it or get another one.
Perhaps you mean a furnace? There are several; one is in Lumbridge, north of the castle. There seems to be no place simply called "forge", but there is a "lava forge" in the TzHaar city.
buy a saradomin sword
The time it takes to forge a sword can vary depending on the complexity of the design and the skill of the blacksmith, but typically it can take anywhere from a few days to a few weeks to complete the process.
when you have repeled the lagiacrus and you are on the five star quests you can forge a bone long sword.