function RF.OnServerInvoke(player, request, data)
	local id = player.UserId
	local farm = workspace.Farms:FindFirstChild(player.Name)
	local land = farm.Land
	if request == "placement" then
		local object, slot = data[1], data[2]

		local result = dataCache[id].grid:AddSlot(slot, object)
		if result then
			local objectClone = RS.Land:FindFirstChild(object):Clone()

			if objectClone:FindFirstChild("HarvestTime") then
				local timeStage2 = objectModule[object].HarvestTimeAmount * (3/4)
				local timeStage3 = objectModule[object].HarvestTimeAmount * (1/4)
				local harvestTime = objectClone:FindFirstChild("HarvestTime")
				objectClone.Parent = land
				objectClone.Name = slot
				objectClone:SetPrimaryPartCFrame(CFrame.new(land:FindFirstChild(slot).PrimaryPart.Position))
				land:FindFirstChild(slot):Destroy()

				spawn(function()
					if harvestTime then
						harvestTime.Value = objectModule[object].HarvestTimeAmount
					end
					while harvestTime do
						if harvestTime.Value == 0 then
							growCrop(objectClone:FindFirstChild("Stage3"), objectClone:FindFirstChild("Stage4"), false)
							objectClone.PrimaryPart:FindFirstChild("TimeGui").Time.Text = "Harvest"
							break
						elseif harvestTime.Value == timeStage2 then
							growCrop(objectClone:FindFirstChild("Stage1"), objectClone:FindFirstChild("Stage2"), false)
						elseif harvestTime.Value == timeStage3 then
							growCrop(objectClone:FindFirstChild("Stage2"), objectClone:FindFirstChild("Stage3"), false)
						end
						wait(1)
						if objectClone.PrimaryPart then
							if objectClone.PrimaryPart:FindFirstChild("TimeGui") then
								harvestTime.Value = harvestTime.Value - 1
								objectClone.PrimaryPart:FindFirstChild("TimeGui").Time.Text = timeFormat(harvestTime.Value)
							end
						end
					end
				end)
			else
				objectClone.Parent = workspace.Farms:FindFirstChild(player.Name).Land
				objectClone.Name = slot
				objectClone:SetPrimaryPartCFrame(CFrame.new(land:FindFirstChild(slot).PrimaryPart.Position))
				workspace.Farms:FindFirstChild(player.Name).Land:FindFirstChild(slot):Destroy()
			end

			local grid = dataCache[player.UserId].grid
			printGrid(grid.board)
			return true
		else
			return false
		end