Insane(?) floating island(s) with village at spawn

46182117

Co-ords from screenshot(also on top of a floating island) are:

75 179 -218.

Spawn in plains village (with blacksmith), about 200 blocks to the left of spawn there's a big floating island and upon climbing to the island (natural waterstream), many small floating (taiga) islands are seen, some with iron on their bottom. Very weird generation, most of the floaters are only 2-3 blocks wide.