Just copy the entire array on each of the file like this:
local BOOSTED_MONSTER = 56404
local boostedMonsterList = {"rat", "spider", "troll", "orc", "minotaur", "dwarf", "elf", "skeleton", "amazon", "valkirie", "dark apprentice", "ghoul", "cyclops", "dwarf guard", "necromancer", "vampire"...