Describe the the feature you'd like
I would like a priority system for the Quantum Entangloporter.

Describe alternatives you've considered
Maybe a system to limit the RF flow into it, or set the buffer size.

Additional context
What would happen is there could be a button that allows you to set the priority, and the highest priority will get the energy/items first.

This is achievable using multiple entangloporters with different custom frequencies. Agree with @thiakil that allowing this in a single entangloporter frequency would require a full rewrite of our current system.

That's not really something we can control without a huge rework - each Entangoloporter frequency is a single buffer shared by all Entangoloporters configured to use it. Which one gets to pull from it first is completely down to the order in which Minecraft ticks the blocks