Known filenames:
SkyblockAddons-1.7.3+7380-for-MC-1.8.9.jar
SkyblockAddons-1.7.37380-for-MC-1.8.9.jar
SkyblockAddons-1.7.3+7380-for-MC-1.8.9 (1).jar
SkyblockAddons-for-MC-1.8.9.temp.jar
SkyblockAddons-1.8.9-1.7.3+7380.jar
SkyblockAddons-1.7.3+7380-for-MC-1.8.9.temp.jar