The hunt is over. Congratulations to @justifyletters for finding the chest. You can ask him for additional info on the contents of the chest, but some rare items included a Sharp 6 sword! The coordinates to the chest were: 1817, 105, 937 Here is what each clue meant: A walk is what you need. Take your hiking boots. Meaning it was a fair distance from spawn, in the 1000's. It also hinted that it would most likely be in the "Extreme Hills" biome. Stay positive. This meant that the chest was NOT in the negative numbers. Meaning : XYZ = >0 Eagle's peak. From here, the beauty of the vibrant colours of trees, leaves and vines can be seen. Meaning it would be on the very top of a high place. The description of the landscape also suggested a jungle was near the chest.