Not sure if other mods could be affecting it but in my Better Minecraft FABRIC pack when you first get any item like wood or dirt you instantly get the achievement of dragon loot, some other developer mentioned that they changed the advancements in 1.17.

Not sure when I updated it but it is definitely fixed

Yes in 1.17 advancements got changed but it is already fixed in dragon loot, just not uploaded

when will you upload the new version with the fix?