It would be nice if TOPAddons could support AbyssalCraft's Potential Energy since just looking at a block and seeing how much energy is stored is better than being forced to use a block's GUI. Some blocks in AbyssalCraft can store energy, but have no GUI and no way of checking how much energy is stored. Thanks!

AbyssalCraft support was implemented while working on 1.12. When the mod updates to 1.16 I will port the code.
Thanks for the feature request.