Talk to the Guild Office Guide for this quest
Then Go up to the second floor to the guild office director
He will ask you to carry out an order for your first assignment
He gives you an order: its in your Other Tab.
Take this to the Guard at the Entrance to the mines ad talk to him.
The Guard gives you a quest to find his stuff he lost from the monsters in the mine.
You need to bring back three items, one of each and then he will give you the report to take back to the guild office.
The items are the weapon, shield and helmet: the are dropped but the monsters in the cave on the first floor, they will be in your other tab.
Talk to him again when you have the items.
Go back to the guild office director to turn the quest in: It tells you its complete, but it is not until you click on the quest Join the Mine Expeditionary Force and give him the report.
Note: it also tells you the second mine quest expedition is in progress when it really isn't.
Join the Expeditionary Force is now Completed
Part Two: Second Mine Expedition (lvl 30)
Talk to the guild Office Director for this quest
He asks this time to find him Polluted Souls: These are found on the second floor and dropped by all monsters. They are added to your inventory automatically and will be in your other tab.
Once you have 60 of them come back to the Guild Office Director to turn them in.
Your Reward is the Walkers Cloak:
Second Mine Expedition is now Completed!
Part Three: The reason for the Increase In Monsters (lvl 30)
Talk to the Guild Office Director to start this quest.
Go to The Skill Master in the Square
Click on the Quest The Devils Blood (lvl 31)
Listen to his story
Reason for the Increase in Monsters (lvl30) is now Complete
Go Back to the Guild Office Director when you are done listening to his story for the last part.
Part Four: Analysis on the blood of devil (lvl 31)
He asks this time to bring back the blood of the dark lord: Demon Blood(Red)
Red Demon Blood is dropped by the Houdick Boss and the mini Boss in lvl 3 of the mines. He spawns in several different spots.
Once you have one Bring it back and turn in the quest.
Analysis of the blood of devil is now complete.