Route

Island 1

Fell that specific tree shown in the run. You must have these ressources after the tree falls: 30+ Leaf, 74+ Branch (ideal = 94+ Branch)
Collect the stone from the ground and create a hammer
Build a shelter, then build a campfire close to the rocks
Collect the stone from the ground and get 9 more stones from the rocks around you (use bare hands to do so)

Go back to the fallen tree and collect one log
Go to the left side of the iron rocks and collect 1 iron. Use it to create a pickaxe.
Use the pickaxe to collect 2 more iron and create 1x Axe and 1x Spade. You can then collect as many stones as you can carry.

Place the building site right to the tree stump shown in the video
Go to both flints and collect 14 stones each time before going back to the building site.
Go once again to the rock next to the iron rocks and collect the remaining required amount of stones.
Fell the surrounding trees in the order which is shown in the run.
When felling the normal tree check your amount of vines. You will need a total of 30x vines which you can get from the last rotten tree.

Set the building site for the treehouse at the specific tree shown in the run
Get the logs and branches from the trees that are shown in the video
You will need 3x branches in your inventory after finishing the treehouse (1x net and 2x spears to kill a lion)

Go to the cotton bushes and collect 10x cotton
Dig at the position shown in the run (you can use a map to check the position where you have to dig)

While the pirate is walking upwards make cords (6x)
Talk to the pirate: 3, 1, ESC
Make cords (4x), then craft a net and take it in your hand
Catch a parrot with the net and talk to the pirate again: ESC
While the pirate is walking downwards eat some cookies (eat 2 more cookies after the hunger bar is slightly below the sleep bar)

Go to the lion area where you built the treehouse. On your way there drink 2 times water from the well and collect stones. You will need 11x Stones before reaching the final gold bag.
Go inside the water near the treehouse and swim to the gold bag position, if you are lucky you can avoid having to kill the lion near the gold bag
Dig inside the small triangle of trees which also includes a exploding plant

Swim alongside the coast and collect the clams that are lying around there (5x total).
Go onto the tiny side island and jump over the giant stone. Then dig up the final gold bag.
Collect 2x stones that are lying around on the island.

Try to pick up the letter, then dive and pick it up from the ground of the sea
While getting out of the water you need to have luck that the shark doesn't injure you (getting hits of him is ok though)
Go to the portal and try to activate it
Jump onto the portal and drop all 6 clams at once
Repeatedly try to use the portal until the cutscene starts

After collecting the third crystal go into the water and dig up the treasure
Immediately use the potion of haste and collect the next 5 crystals
Use the immortal potion if a raptor is close to a crystal. If none is close to one you will have to use the potion before getting to the 9th crystal.

Collect the remaining crystals and go back to the portal. Use it again to get to the last island.