Ensure you Destroy() parts when they are no longer needed, rather than just changing their Transparency . Conclusion: The "Better" Anti-Crash Mindset
local stats = game:GetService("Stats") local memoryUsage = stats:GetTotalMemoryUsageMb() if memoryUsage > 1200 then -- Reduce part replication or stop non-essential loops end Use code with caution. 3. Rate-Limiting Network Traffic anti crash script roblox better
--!strict local ReplicatedStorage = game:GetService("ReplicatedStorage") local Players = game:GetService("Players") local Debris = game:GetService("Debris") local LogService = game:GetService("LogService") -- Configuration Limits local MAX_PARTS_PER_PLAYER = 500 local MAX_REMOTE_CALLS_PER_SEC = 30 local MEMORY_CRITICAL_THRESHOLD_MB = 5500 -- Server memory cap limit local playerTrackers = {} -- 1. Network Rate Limiter (Prevents Remote Event Spam Crashes) local function monitorRemoteEvents() for _, desc in ipairs(game:GetDescendants()) do if desc:IsA("RemoteEvent") then desc.OnServerEvent:Connect(function(player) if not playerTrackers[player] then return end playerTrackers[player].RemoteCalls += 1 if playerTrackers[player].RemoteCalls > MAX_REMOTE_CALLS_PER_SEC then player:Kick("Server Protection: Excessive network traffic detected (Remote Spam).") end end) end end end -- 2. Instance Abuse Tracker (Prevents Object Replication Crashes) local function monitorPlayerInstances(player: Player) playerTrackers[player] = RemoteCalls = 0, InstancesCreated = 0 player.CharacterAdded:Connect(function(character) character.DescendantAdded:Connect(function(descendant) if not playerTrackers[player] then return end playerTrackers[player].InstancesCreated += 1 -- Catch lag-machines or lag-scripters duplicating items if playerTrackers[player].InstancesCreated > MAX_PARTS_PER_PLAYER then if descendant:IsA("BasePart") or descendant:IsA("Script") then descendant:Destroy() end end end) end) end -- 3. Proactive Memory & Error Monitoring local function startMemorySanitizer() task.spawn(function() while task.wait(1) do -- Reset temporary player metrics every second for _, stats in pairs(playerTrackers) do stats.RemoteCalls = 0 end -- Garbage collection for unanchored, infinitely falling parts causing physics crashes for _, part in ipairs(workspace:GetDescendants()) do if part:IsA("BasePart") and not part.Anchored then if part.Position.Y < -500 or part.Position.Y > 5000 then part:Destroy() end end end end end) end -- Setup Connections Players.PlayerAdded:Connect(monitorPlayerInstances) Players.PlayerRemoving:Connect(function(player) playerTrackers[player] = nil end) monitorRemoteEvents() startMemorySanitizer() Use code with caution. Crucial Enhancements for Better Performance 1. Protecting Against "Null" and Infinite Loops Ensure you Destroy() parts when they are no