In the game, if you want to improve your character's combat effectiveness, you must know what the Black Iron Residual Oil is for in World of Warcraft Classic and what to do with it. Only by solving this problem can your character become stronger and fight enemies more easily. If you want to know the solution to this problem, then take a look at the guide brought to you by the editor of Source Code Network.
1. Black Iron Residual Oil is an item obtained by killing mobs, humanoid creatures, and elemental creatures in some areas.
2. Mainly used to enhance reputation. There is a specific group called the Thorium Brotherhood, but it needs to be friendly first.
3. The player finds the blacksmith Bonenet in the Searing Gorge and teleports there, and then after reaching friendliness.
4. You can give them the Black Iron Residual Oil to increase the prestige that cannot be improved until it reaches respect.
