when you have SkinPort-1.7.10-v8c and Armourers-Workshop-1.7.10-0.47.1
and go ingame look at your inventory this spam in clientside
https://pastebin.com/myHB7Z3m
it's make it annoying when your trying to debug something
but anyways can you do something about
FileNotFoundException and not make it spamming

thanks

Go into the AW client config and set texturePainting = 2 to disable it. That should fix the issue.