"where ever players click there is a explosion there is a 5 seconds cool down and you can not make an explosion more than 50 studs away and if you hit any Parts with that explosion it will damage them and there material will turn to murd and the Parts will turn black and there is a 50% chance that a Part you hit will get destroyed and another 50% that it will get unanchored"

-- local script 
local player = game.Players.LocalPlayer
local mouse = player:GetMouse()
local cooldown = false
local maxDistance = 50

local function createExplosion()
    if not cooldown then
        local origin = player.Character.HumanoidRootPart.Position
        local target = mouse.Hit.p
        local distance = (origin - target).Magnitude

if distance <= maxDistance then
            cooldown = true
            local explosion = Instance.new("Explosion")
            explosion.Position = target
            explosion.Parent = game.Workspace
            explosion.BlastRadius = 10
            explosion.BlastPressure = 5000
            explosion.Hit:Connect(function(hitPart)
                hitPart.BrickColor = BrickColor.new("Black")
                hitPart.Material = Enum.Material.Mud
                local randomChance = math.random(1, 100)
                if randomChance <= 50 then
                    hitPart:Destroy()
                else
                    hitPart.Anchored = false
                end
            end)
            wait(5)
            cooldown = false
        end
    end
end

mouse.Button1Down:Connect(createExplosion)