Gravity Command

local f = Instance.new("BodyForce", owner.Character.HumanoidRootPart)
f.Force = Vector3.new(0, 1500, 0)
owner.Chatted:connect(function(msg)
if msg:sub(1,2) == "/g" then
f.Force = Vector3.new(0, msg:sub(4), 0)
end
end)