Need help with datapack overlays.

[waxen kettle]

I have a datapack with many structure having new blocks from 1.21.9 and other versions above 1.21. To support 1.21x i made new versions of structures with new blocks replaced. I put structures with replaced blocks to the default "data" folder and added versions with new blocks as an overlay for 1.21.9+. But it doesn't work, it just places old structures even if i'm on 1.21.9.

my datapack: https://modrinth.com/datapack/mingen

[normal cliff]

-# (helpers summoned) <@&1166082198152159386> <@&1202694677766348840>

[languid crystal]

Are there any logs that show up when you reload the pack with overlays?

[waxen kettle]

[21:46:28] [Server thread/ERROR]: Couldn't load file/MinGen v5.5 for 1.21.x overlays metadata: No key entries in MapLike[{"enteries":[{"directory":"data_1.21.9","min_format":88,"max_format":[88,0],"formats":[88,88]},{"directory":"data_1.21","min_format":48,"max_format":[81,0],"formats":[48,81]}]}]

there are no any other errors

i'm pretty sure that i used correct new format system correctly

[waxen kettle]

I found the issue. First i misspelled "entries", what was pretty dumb. And second i though that 1.21.9 will ignore old "formats" key, but instead it just didn't load overlays at all.