Desert Oasis

I know this idea is one of the top comments but I wanted to add my ideas. It would make the desert a little less plain and players would very much have reason to go there for resources like food and wood. The biome could spawn very small or around a large lake. It would have the same water color as the coral reefs with fish spawning there too. A new tree, the palm tree would exist there and produce a new food, coconuts, edible but also another way to get milk to null potion effects. I also like the other persons idea of bamboo there too. Maybe they could spawn a little camp with a villager and a tent with a chest inside with loot. It could be the one spot in the desert with alive bushes to contrast the dead ones everywhere. This biome would be semi rare with exclusive resources that set it apart from other biomes.