Gearswap Custom Libraries

Hey,

I have several custom libraries that I'd to include in my gearswap. One of particular interest is to determine which skillchain attribute is on a mob so I can use the appropriate weaponskill to close/continue the skillchain, or magic burst the proper element. But I can figure out how to include a lib outside the windower/data folder. I've tried relative paths. I've tried absolute paths. What am I missing?

My custom libs are located in /addons/libs/customlibs/ .

if it is for use with gearswap it does not need to be (put t in gerswap/libs)
it might be able to be added officially to gearswap libs if you submit it to the repo