In the Simple Survival Islands Seed, you will spawn in a big island. Each island has a tree. With most of sands and grass blocks, you can build up a great shelter. However, save the trees because there are not many trees for doing this task.
Try to survive on the island and check the time you can survive. If you are a fan of Cast Away with Tom Hanks, you will have some suggestions about the way to survive.
How to Play Simple Survival Islands Seed
It is challengeable for you to survive on this island with the limited resources.