Plunder the gold mine Overlord Guide

So here we are - in the mine - The Glittering Mine to be precise. Break the barrier and some elves will run out. Break the barrels. Later on you'll meet a giant slug consuming a trunk of gold. Take it back (#1)! Break the barrier and you'll find brown spawning pit further to the right (#2). Don't go further - it's a dead end - let's go back and get the gold.