Its just a simple fix of original mod, working on 1.1, so now you can use it as part of modpacks etc.

Original Descriptions:
You've used your ingenuity as an engineer to hack your original splitter design, creating new splitters that perfectly balance transport belt inputs. These hacked splitters require extra circuitry and are best used with single-item belts as they no longer perform the function of their baser models. They unlock when their respective counterparts become available.