How to choose a FiveM anti-cheat

First question

Start with where detection runs

The single most important property of a FiveM anti-cheat is whether its load-bearing checks run on the server or on the player's machine. Client-side checks execute inside FiveM's scripting sandbox, on hardware the player controls, so a determined cheater can disable, modify, or bypass them. Server-side checks validate actions where the cheater cannot reach them, which is why they are far harder to defeat. Collecting signals on the client is fine, but if the detection that issues the ban lives on the client, reading or leaking that code is enough to build a bypass.

Second question

Ask how it handles a false positive

An anti-cheat that instantly kicks or bans on a single flag will eventually punish a real player, and one wrongful ban does more damage to a community than a missed cheater. Look for scoring and decay: a borderline event should raise a score that fades over time, and only a sustained pattern should escalate. Detect-only mode matters too, so you can watch the tool on your own players before it is allowed to act.

• Does a single flag map straight to a ban, or to a score that can decay.
• Can you run it in detect-only while you tune thresholds.
• Is there evidence behind each action you can show your staff.

Third question

Check the cost model

Many FiveM anti-cheats are sold as monthly subscriptions, often per server, so the running cost scales with your network. A one-time license removes that recurring tax. Neither model is automatically right, but you should know which one you are signing up for, and what happens to detection updates if you stop paying.

Reality check

Know what no anti-cheat can catch

Be skeptical of any product that claims to catch everything. External overlay cheats render wallhacks and ESP outside the game process and never touch server data, so they do not reliably trigger client memory checks or server validation. Kernel-level cheats read memory from a privileged level below most detection. Honest protection is layered: platform features like OneSync and state awareness, sensible server convars, staff tooling, and a server-authoritative anti-cheat on top. A tool that promises a silver bullet is selling marketing.

Development example

Nightward is not a current offer

Nightward explores server-authoritative scoring and a detect-only rollout across FiveM and Minecraft. It is a held Midnight.Games project, not a product recommendation or an accepted commercial release.