simple kinda slow auto farm

local UserInputService = game:GetService("UserInputService")
local ReplicatedStorage = game:GetService("ReplicatedStorage")

local gainMuscleEnabled = false
local sellMuscleEnabled = false
local canFire = false

local function gainMuscle()
    while gainMuscleEnabled and canFire do
        local args = {
            [1] = {
                [1] = "GainMuscle"
            }
        }
        ReplicatedStorage:WaitForChild("RemoteEvent"):FireServer(unpack(args))
        wait(0.01)
    end
end

local function sellMuscle()
    while sellMuscleEnabled and canFire do
        local args = {
            [1] = {
                [1] = "SellMuscle"
            }
        }
        ReplicatedStorage:WaitForChild("RemoteEvent"):FireServer(unpack(args))
        wait(0.1)
    end
end

UserInputService.InputBegan:Connect(function(input, gameProcessedEvent)
    if gameProcessedEvent then return end

    if input.KeyCode == Enum.KeyCode.H then
        gainMuscleEnabled = not gainMuscleEnabled
        if gainMuscleEnabled then
            gainMuscle()
        end
    elseif input.KeyCode == Enum.KeyCode.G then
        sellMuscleEnabled = not sellMuscleEnabled
        if sellMuscleEnabled then
            sellMuscle()
        end
    elseif input.KeyCode == Enum.KeyCode.Insert then
        canFire = not canFire
    end
end)