Giant Trees

I’ve heard of a lot of people making these huge trees, where the trunk is ~10+ blocks wide, and like, 50+ blocks tall!!! I think the idea would be really cool as something that spawns naturally in-game. Rarely, because that way it’s still something special, but trees that are large enough to house a person are real, like the boab tree, and many other trees grow tall enough. I think it would be an interesting addition for certain types of trees to be able to grow to such a size, or that maybe it could be a place of interest, or a spot that marks a kind of biome? Something you could locate or teleport to, in the chest commands, maybe. Just kind of a way for those trees to exist without having to make them from scratch ourselves.