We are running FTB HermitPack 1.2.1, which is MC version 1.10.2.
Does this version support it?

No, I haven't had time to update this mod, as it would be a bit of work with all the new versions of mods. I'll get to it at some point.

Would it be entirely possible to just update the one plugin? Mekanism? Currently with vanilla WAILA, lots of the machine blocks are mislabeled, and I was hoping this would resolve that.