Snippet

--Where 'Creepers' is one of many other spawners with identical tables

spawners.Creepers.name = "Creepers"
spawner.Creepers.toggle = function()
    button.toggleButton(tostring(spawners[Creepers].name))
    spawners[Creepers].status = not spawners[Creepers].status
end

for k,v in pairs(spawners) do
    table.insert(buttonDraw, buttonCurrent, function()
        button.setTable(v.name, v.toggle, math.floor(xmin), math.floor(xmax), math.floor(ymin), math.floor(ymax)) print("debug") end)
end

for i=1, #buttonDraw do
    buttonDraw[i]
end

--the button.setTable(args) functionality isn't fired, but the print() is.
--using the same button.setTable() works fine when not called upon like this