Put the "ISAF Mobius One (Fictional)" folder into
Saved Games/DCSWorld/Liveries/aircraft/J-11A
or
DCSWorld/CoreMods/aircraft/ChinaAssetPack/Liveries/J-11A


Put the files from the RoughMet folder into the main install of DCS:
DCSWorld/CoreMods/aircraft/ChinaAssetPack/Textures/J-11A
