I was Item Conduiting in buckets and they were being deleted a stack was coming back as 1 milk bucket.

Hey, please log issues for Reliquary 1.8.9 or later under https://github.com/P3pp3rF1y/Reliquary.

Are you actually using this to automate milking cows? I can see how there could be an issue with the setup and some code. I will check that one and fix it, but that will likely mean that I will have to spawn in milk buckets as item entities if there is more than 1 bucket in the pedestal.

This was closed in recent builds btw.