Modular Force Field System (Calclavia)

Modular Force Field System is a mod originally made by Thunderdark, but when he became unable to continue making updates for it, he passed it on to two people. One of those people was Calclavia. Calclavia took the mod in in a completely different direction, re-writing it for the Universal Electricity Core API rather than the IndustrialCraft 2 API. He then added many other features in, such as being able to move structures using the forcefield projectors, and making it closed source.