Here is the full list of all 20 Earth Muncher achievements.
Beat Level 10
Beat 25 standard levels
Beat 50 standard levels
Beat 100 standard levels
Exploded a mine
Charlotte wouldn’t have done this to you...
Dodge Sharon’s web 3 times during one Level
Beat 4 Challenge Levels
Beat 20 Challenge Levels
Beat 40 Challenge Levels
Beat all 48 Challenge Levels
Get 3 stars on any level after Level 10
Get 2+ Stars on all standard levels
Exited a level before a triggered mine exploded
You’ve collected at least 1 of each mineral and gem
You’ve triggered multiple mines during 1 level and survived
You’ve tricked a poor, defenseless Snail into getting blown up…you monster.
Narrowly escape a Hans the Mole
Earn 3 stars on every standard level
You are the ultimate Earth Muncher!