Here is the full list of all 39 Runefall achievements.
Build all upgrades
Collect 50,000 of each resource
Complete 6 sequences in a level
Complete all side-quests
Complete 20 timed levels
Find all journals
Complete 20 untimed levels
Achieve 25 bonus goals
Collect 150 chronicle runes
Collect 1 of every inventory item
Complete 5 sequences in a level
Use 2 lightning power-ups while using a single zoom power-up
Pick 15 treasure chest locks
Jump 3 times in 10 seconds
Build 20 Upgrades
Clear 40 pieces with a single morningstar
Unlock all power-ups
Complete 10 side-quests
Explore the entire map 10 times
Open 50 treasure chests
Clear 50 resource veins
Find 5 hidden areas
Complete 5 untimed levels
Watch the credits
Collect 10,000 of each resource
Try all 3 custom cursors
Complete 5 side-quests
Destroy 3 bombs/amphoras in one match
Clear 20 sand/dirt/grass tiles in a single move
Achieve 5 bonus goals
Clear 15 resource veins
Collect 25 chronicle runes
Clear 30 pieces with a single lightning strike
Build 5 Upgrades
Complete 5 timed levels
Find a hidden area
Open 5 treasure chests
Create a cascade of 9+ matches
Unlock your first power-up