I've been playing the mod for a bit now in a modpack, and though the abilities have been quite helpful, they have also been somewhat annoying. The ability to walk on water is nice, but it gets tiring to press shift every time you need to go underwater; and the diamond fists are very helpful, but I am always in danger of unintentionally breaking blocks just by clicking. I really enjoy the mod, and I respect the work put into it, but it would be much more practical (at least with other mods) if the abilities could be turned on and off with a keybind.