Fulfill Bopos wish for snow

This is a side quest obtained at the end of Chapter 2 in Mudpot. Talk to Bopo after completing the main quest in Chapter 2 (after defeating the boss). He'll ask you to bring back snow from the mountains. First, you'll need to find the cooler in Blackmoor Mountains, which is the next area you will go to as part of the main story. Once you have that, go to any area that has snow and you'll automatically fill the cooler with snow. Bring this back to Bopo in Mudpot to complete the quest and unlock the achievement.