Help with custom spellcaster

[Jontor]

Try this:

-- name, distance format
local spells = {
    ["Kura Flur"] = 1,
    ["Kura Min Flur"] = 1
}

Module.New("", function()
    local targetID = getSelfTargetID()

    if (targetID <= 0) then
        return
    end

    for spell, dist in pairs(spells) do
        if (Creature.DistanceFromSelf(targetID) <= dist) then
            if (Self.GetSpellCooldown(spell) == 0) then
                Self.Say(spell)
            end
        end
    end
end)