Simple Sky Adventure is a challenging map which forces you to try to survive the life on multiple different skyblock islands. Each island is different from the other and this creates unique difficulties where you always have to be on the lookout for new dangers which can cause a struggle for your survival.
Creator: DelisoJan, Twitter Account
The spawn is on a skyblock island with minimal resources. Grab the items in the chest to get started. But make sure to use the items carefully as you might otherwise run out of resources very quickly.
The objective is to explore all 10 different islands.
The only way to do that is by taking it one night at a time and try to continuously evolve and gain better items and blocks. Then use your resources to build bridges between the islands to continue on with the exploration.