Certainly related to af513ea since the EntitySpark makes sure that the tile is an IManaPool before pulling mana from it.

realfilingcabinet-1.12.1-0.1.79.jar

The change from the IManaPool interface was done to fix a behavior with mana mirrors: #53

It is confirmed that dominant augmented sparks cannot pull from mana cabinets, but this issue can be alleviated by putting recessive augmented sparks on the mana cabinets