Board Thread:Questions and Answers/@comment-74.74.72.37-20130225202234/@comment-5796218-20130225214438

First, you're on the wrong wiki (this is Tekkit Classic not Tekkit Lite) :P

Second, Builder functionality has been disabled in Tekkit Lite (BuildCraft authors haven't fixed it from corrupting chunks yet) and Tekkit Classic only supports Builders using Templates; which are a far cry from the awesomeness that is (or rather, was) Blueprints.