Hmm...The previous comments mention the strongbox, which is right next to the big guy in the back of the cave in the Den of Flame.
But there are two other quest items... The grog was to the right of the cave entrance, very easy to find. Didn't see the snuff anywhere in the area.
I finally located it in Stonemaul Ruins sitting on a "T" shaped tan area of ground at 44,66, whch you can find by enterning the area and walking straight.
Quest
Overlord Mok'Morokk's Concern
A World of Warcraft quest in Dustwallow Marsh. Facts and objectives from the current retail game data.
The highest voted Wowhead comments for this page. They are community notes, not TheWoWDB comments.
I got it inside the cave (entrance 38.7,65.8). Mok'Morokk's Strongbox is at 36.6,69.5
The quest giver isn't always present I found out. Just have to wait or come back to turn this in. Another thing to note, when he isn't present, something the question mark will still be on the mini map, confusing eh?
Quest facts
The client quest POI data records no map location for this quest, so no map is shown.
Check whether you have already completed this quest
in-game: /run print(C_QuestLog.IsQuestFlaggedCompleted(27424))
Description
Bow before Overlord Mok'Morokk! Rexxar make me mighty leader of Stonemaul Clan! Me good leader. Me keep clan safe. Big dragons come and make fire at old home. Me smart ogre. Find new home for clan here. Leave old home so fast, me forget stuff. Tiny {race}, go get my things. Go south and find my yummy grog, my snuff and my strongbox. Me like you after you do that. You look in Den of Flame and Stonemaul Ruins... they be there, me sure!
Community notes from Wowhead · 11 comments
Top 3 shown aboveThe comments below were written by Wowhead users. They are community notes, not TheWoWDB comments. See them in context on Wowhead.
The top 3 are shown in Top Comments above. Read all 11 on Wowhead.
Choose one of these rewards:
Reward details
Pick one of these
Item facts are the current retail client’s (ItemSparse); the specialisations for a pick-one item are the ones the Blizzard quest API lists; faction and currency text is the client’s own. Lowest listed price = the US commodity auction house now.
Guides for this zone
Guides and routes on this site that cover Dustwallow Marsh.