Made a clay flask
Caught 10 fish with the fishing rod
Caught your first fish with the fishing rod
Scavenged all survivor remnants on the islands
Crafted a sleeping bag
Crafted a motor boat
Survived for 20 days
Crafted the hobo stove
Visited an island other than the first
Found Wollie
Found yourself surrounded by a flock of seagulls
Crafted 20 tools
Went 10 consecutive days without eating a fish
Survived for 10 days
Spent 10 consecutive days on one island
Made some cloth using the loom
Planted your first farm lot
Completed the tutorial
Cooked crab meat
Skinned a crab
Crafted a stone tool
Haven't slept on land for 10 consecutive days
Collected one sea monster trophy
Had one of each farm crop planted on the same island
Built a camp fire on 5 distinct islands
Crafted the gyrocopter
Collected all sea monster trophies
Built a camp fire on 10 distinct islands
Crafted 40 tools
Crafted 10 pieces of furniture using corrugated scrap
Finished a play through without ever using a compass
Collected two of each land animal on your raft, and sailed into a storm.
Have made one of each craftable item
Completed the game
Spent 10 consecutive days without eating meat