This guide assumes you have found the sword and the watering can items and found the caravan. If you don't have all of these yet, check the great walkthrough where I took most of this from - MINIT Walkthrough
This guide is also for normal mode.
Leave the Caravan and pick up the Watering Can. Head 3 South into the desert and water the man who we see here. This man is known as the Sign Maker. You can die now (press
Leave the Caravan and head 1 West and 1 South (through the quicksand). You'll run past the Sign Maker who will thank you for the water. Head 1 West and enter the Cave. Collect the Gardening Glove. Your sword has been upgraded and you can now cut trees down.
Leave the Cave and head 1 South and 1 West and cut the tree. Head around the water and 1 North. Enter House to set your spawn back at House. You can die again, so press
Leave House and go 1 North. Chop the large tree down and collect Boatwood. Head to 1 South, 2 West and 1 South. Deliver Boatwood to the guy near the boat.
You can then jump into the guy's boat and head to the island, but you probably won't have enough time, so die, respawn at the house and make your way back. Once you reach the island the achievement will pop and there is a hut you can enter to create a new respawn point.