VGSources / Compare / Minecraft anti-cheat plugins
Head to head
CheckHacks vs MLSAC
Both are on VGSources's list of Minecraft anti-cheat plugins.
CheckHacks
github.com
CheckHacks is a free, server-side Minecraft anticheat that looks for client-side mods and hack clients without requiring players to install a client mod.
VisitMLSAC
mlsac.net
For Minecraft servers, MLSAC uses a plugin to identify combat cheats including KillAura, TriggerBot, AimAssist, Reach and attacks through walls.
VisitSide by side
| CheckHacks | MLSAC | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | Not stated |
| Price | Free | Free |
| Runs on | self-hosted, Web | Web, Windows |
| Open source | No | No |
| Place | #6 of 53 | #1 of 53 |
| Checked | 30 Sept 2026 | 4 Oct 2026 |
In short
CheckHacks: CheckHacks offers several detection modes, custom detections and integrations while keeping checks server-side. Its method has a stated limitation: client patches can temporarily stop detection for affected clients.
MLSAC: Choose MLSAC when you want a Minecraft anti-cheat with a free starting plan, server-side setup and cloud-based neural-network scoring. It covers familiar combat cheats and offers configurable responses from alerts through bans. Before adopting it, check that your group accepts combat data and identifiers being sent to the service, and that daily request limits will not interrupt checks. Paid model access is not priced in the supplied details; Pulse needs verification, while Ultra is restricted to plugin 2.0 early access. The free Beginner plan makes a small-scale trial possible without an upfront charge.