Mod Version(s): NaturesAura-33.2, Patchouli-1.16.4-48.jar
Modlist is that of Direwolf20 1.16: https://www.feed-the-beast.com/modpack/ftb_presents_direwolf20_1_16


The device was given time to act, and it does infact work on standard Hoppers, the Aura where a standard Hopper was tested was significantly lower than the area where the Adept Hopper is.

Hmm, a little later after a Nether visit, it started working, i have no clue, probably still something to investigate.

I can't reproduce this issue. Please try with just Nature's Aura installed.

Cloned the World into a separate instance with only Patchouli and Nature's Aura installed to no avail.

However, locations new worlds on both the new instance and primary instance worked.
I should also note that it has stopped working on the main world.

And here is the Aura level on the main world.

The new worlds had about half full Aura.

And lastly, it should be noted that there are two sets of Aura Field Creators shearing Vines up above.

A bit more testing shows that it does not work in the area where the Ancient Tree was grown prior, it is not an issue with the chunk.

Cannot reproduce this issue, even with vines and ancient trees around.

Are you sure that you didn't just accidentally set the adept hopper to blacklist mode (by right-clicking it)? You should be able to see the current mode using the Environmental Eye.