for(var/X in flist("Hairs/Base/"))
var/obj/Hair/H = new()
H.icon = I
Hairs += H
for(var/x in HairList)
src << output(x,"HairGrid")
No hairs are shown. When the "world <<" line is not omitted, it posts as intended. When outputting the objects to HairGrid, nothing is shown.
Can provide more information on demand.