Beaten Year 1.
Beaten Year 5.
Beaten Year 10.
Have 5,000 cashews.
Have 15,000 cashews.
Have 30,000 cashews.
Kill all biome Tree Monsters in one run.
Plant 4 different types of mega tree in one run.
Harvest 144 potatoes in a 10 seconds span.
Kill 100 beeson in one run.
Burn 150 crops in a single day.
Cut 500 weeds in a single day.
Have 5000 fertilizer.
Have 12 fully fertilized Sunflowers at the same time. Large Sunflowers count as 4.
Have 20 different types of large crops
Deliver final blow to a boss with the Megaton Tractor.
Kill a Golden Goose.
Get max season yield for every season on year 5 or greater.
Win without taking any damage.
Win with only the default Pea Shooter gun.
Beat year 10 with Robusta.
Let 10 animals get abducted in one day.
Harvest 1600 flowers in a single run.
Kill the moon. Hint: you'll need a nuke, maybe more than one.
Kill 6 elite enemies in 1 day without taking damage.
Earn 6000 cashews in surplus mode.