Board Thread:Questions and Answers/@comment-8499212-20130505212250/@comment-5627887-20130516084118

Which is a royal pain because they forgot to update the energy bridge mod when factorization was updated to change solar turbines to steam turbines and solar boilers, so the recipe for the factorization consumer/producer is now uncraftable without cheating, because it still relies on the deprecated solar turbine. Good thinking by the Tekkit team on that one.