Am I the only one who loves Horizons, but wishes it had Bibliocraft? I can't be the only one. Some of the things Bibliocraft includes are just too nice. Maybe have it disabled by default or something.
You can use the "edit modpack" option in the FTB launcher to add it. If it comes from another FTB pack's folder for the same MC version, this tends to work with no problem at all.
Ahh, I see. I love the different approach that it gives, and playing a lot of Tekkit has given me a pretty decent knowledge of RF based power systems.[DOUBLEPOST=1403801859][/DOUBLEPOST]Thanks for the help. It is now added just like any other mod, just copied over the basic Bibliocraft files from the DW20 modpack.