Here is the full list of all 22 Greedy Goblin achievements.
Loot The Mask of Val'ravin
Loot The Slime Boots
Loot The Portal Stone
Navigate The Hedge Maze in 2 minutes
Loot All Chests
Force a Knight Off a Cliff
Complete Greedy Goblin with "0" Gold
Complete Greedy Goblin with 100 Gold
Complete Greedy Goblin with 200 Gold
Complete Greedy Goblin with 300 Gold
Complete Greedy Goblin with 150 gold in 8 minutes
Reach the highest point in the map
Complete Greedy Goblin in under 15mins
Complete Greedy Goblin in under 10mins
Complete Greedy Goblin in under 5mins
Use all three artifacts at the same time.
Die for the first time.
Complete Greedy Goblin without taking damage
Complete Greedy Goblin without dying
Sprint for 30 seconds
View the Credits
Get All Achievements