-- Rate Limiter function AntiCrash:Throttle(key, cooldown) local Cooldowns = {} return function() local now = tick() if Cooldowns[key] and Cooldowns[key] > now then return false end Cooldowns[key] = now + cooldown return true end end
that reduces the physical strain on the Roblox server.
local AntiCrash = require(game.ReplicatedStorage.AntiCrash) local throttleFire = AntiCrash:Throttle("spam", 0.5) if throttleFire() then fireServer("Action") end
REMOTE.OnServerEvent:Connect(function(player, data) -- ANTI-CRASH: Check data size if type(data) == "string" and #data > 5000 then warn(player.Name .. " attempted to send massive string. Kicked.") player:Kick("Data limit exceeded") return end -- Process normal data end) anti crash script roblox better
For best results, close background apps like Chrome before running this!
: Track the time of the last request from a user.
Memory leaks happen when your scripts continuously allocate memory but never release it. Over time, the server runs out of RAM and terminates. Common culprits include: Disconnected event listeners that still reference objects. Kicked
Once you've selected a better anti-crash script, it's time to implement it. Here's a general guide to get you started:
What are you making? (e.g., combat simulator, tycoon, large open world)
Ensure you Destroy() parts when they are no longer needed, rather than just changing their Transparency . Conclusion: The "Better" Anti-Crash Mindset Over time, the server runs out of RAM and terminates
Every single remote event must have a server-side rate limiter. If a player exceeds a reasonable threshold (e.g., firing an event more than 10 times per second), the server should ignore the request and flag the user. 2. Rigorous Sanity Checks
Any connection made with :Connect() stays in the server memory forever unless the object is destroyed. If you manually manage connections, store them in a variable and call :Disconnect() when they are no longer needed. Use StreamingEnabled
and malicious "crashers" could wipe out hours of progress in Pet Simulator Blox Fruits