English (en_US)
This is the default langauge file of ShopChest by @EpicEric. You can get this file here.
German (de_DE)
This is the language file of ShopChest translated into German by @EpicEric. You can get this file here.
Czech (cs_CZ)
This is the language file of ShopChest translated into Czech by @Mediis. You can get this file here.
French (fr_FR)
This is the language file of ShopChest translated into French by @HoloryTV. You can get the file with only translated messages and the rest in english here and the completely translated file here.