At spawn there is one tree and if you dig straight down you will find a couple of iron blocks you can mine. Other than that the two islands are treeless. The seed is unique in its way the two islands are closely situated one another and a nice little river running between them two.
On the second island there is not much to explore except for a cave. If you are to explore this island, let us know in the comments what you come across as we haven’t yet been able to figure out what the cave got to offer.