Here is the full list of all 20 Island Time VR trophies - there are 4 bronze, 7 silver, 8 gold and 1 platinum.
Eat 100 food items
Survive 10 minutes
Scare a seagull away by throwing a rock at it
Cook a seagull
Craft all tools
Cook 3 fish at the exact same time
Die 20 times
Survive 5 minutes
Go 3 minutes without eating any fish
Burn the entire island
Destroy the Boombox
Die
Craft your first tool
Unlock all other trophies
Die in under 10 seconds
Survive 20 minutes
Eat 10 coconut halves in 10 seconds
Scare a seagull away by throwing a rubber duck at it
Trick a seagull into stealing a poison fish
Eat a starfish