Scavenge all survivor remnants on the islands

Have one of each farm crop planted on the same island

Build a camp fire on 10 distinct islands

Craft the hobo stove

Craft a motor boat

Catch 10 fish with the fishing rod

Craft a sleeping bag

Spent 10 consecutive days on one island

Spent 10 consecutive days without eating meat

Went 10 consecutive days without eating a fish

Make some cloth using the loom

Serve 50 correct drinks in a single session of challenge mode