This mod adds more configuration (and JEI support) options to Immersive Petroleum's reservoirs and pumpjacks(power usage and capacity is dependent on the type of reservoirs and is not set globally), It's intended to be used by modpack developers but can also be added normally without any configuration.
For modpack developers:
As of version 1.3.0 Power Tier registration is done through Tweaked Lib, see the examples for the new way of adding them.(The new way is not backwards compatible)
The mod requires:
Project members
Srki_2k