When using the mod, I encountered an error, which is that any date pack that tracks food intake does not work correctly, and actions are triggered before consuming the item. The error is detected even in a single-user world without cheats. I was playing with the owo-lib version-0.12.18+1.21.2. Please fix this bug.

Could you provide steps on how to reproduce this issue?

Could you provide steps on how to reproduce this issue?

I just deleted the mod and the datapack started working correctly.

In order for us to try fixing this issue, we have to be able to reproduce it - as Noaaan already clearly stated. Thus, you'd need to, at the very least, provide us with a link to the datapack you were using when you encountered the problem.