Over time another fishing spot will open for crabs to the right of the fish. Then lobster, then salmon. You'll need to make bait for the crabs and lobster in the fishing hut.
Comment found on Eden: World Simulator: How do i catch crabs...
They're for fishing/crab hunting
Comment found on Eden: World Simulator: What are . worms used...
The rabbit trap unlocks after a certain level. You get an infinite amount of them, and they are also used to make crab traps
Comment found on Eden: World Simulator: How do i set up...