All of these icons are related to the Seed Picker.
The abandoned village seed shows a living village instead of a abandoned village, ever since 1.16 villages has completely different generation therefore making these icons outdated,
the coastal village seed icon is not accurate to the actual village,
desert village seed icon is not accurate to the actual village,
mesa plateau icon has old textures,
mushroom icon has old textures,
ocean monument ahead icon has old ocean generation and in old textures,
outpost ahead icon has old village generation,
snowy village icon has old village generation,
stronghold below icon has old village generation,
sunflower field icon has old textures,
survival island has old textures,
taiga bay icon has old textures,
taiga village icon has old village generation,
and the winding river icon has the old textures.